Mississauga Mold Removal Services
Mold Removal Mississauga
What is Mold?
Mold is a type of fungus that thrives in damp, dark, and poorly ventilated spaces—common in many Mississauga homes, especially basements, bathrooms, and attics. While mold plays a role in breaking down organic matter in nature, indoor mold growth can damage property and lead to serious health issues.
Mold spreads by releasing microscopic spores into the air. These spores can quickly contaminate entire areas of a home or business if not properly removed by our professional mold remediation team.
Health Risks of Mold Exposure in Mississauga
Living in Mississauga, where seasonal humidity and water leaks are common, puts homeowners at greater risk of indoor mold growth. Exposure to mold can trigger a range of health problems, especially for children, seniors, and people with pre-existing conditions such as asthma or allergies.
Common Symptoms of Mold Exposure Include:
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Persistent coughing and wheezing
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Stuffy or runny nose
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Itchy, watery eyes
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Skin rashes or irritation
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Frequent headaches
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Fatigue and dizziness
Long-term exposure to toxic black mold (Stachybotrys chartarum) can lead to severe respiratory issues, neurological symptoms, and even long-term immune system damage.
Don’t Wait – Why Immediate Mold Removal is Critical Mississauga
Mold doesn’t just affect health—it damages drywall, flooring, insulation, and structural components. Delaying mold removal can lead to:
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Costly repairs
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Reduced property value
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Unsafe indoor air quality
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Spread of contamination to other rooms
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Mississauga Mold Removal Services
How to Detect Mold in Your Mississauga Home
Mold growth often starts hidden behind walls, under flooring, or in damp corners—making it difficult to detect until it becomes a serious issue. If you’re a homeowner in Mississauga, here are the top visual, environmental, and health warning signs that indicate a mold problem in your property.
Visual Clues of Mold Growth Mississauga
Don’t ignore what you can see. Mold often presents visible signs that point to deeper contamination behind surfaces.
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Dark spots or fuzzy patches on walls, ceilings, or floors
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Yellow, brown, or greenish discolouration in moisture-prone areas (e.g., bathrooms or basements)
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Bubbling, cracking, or peeling paint and wallpaper
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Warped drywall or floorboards
These are classic indicators of mold infestation and water damage, especially in Mississauga homes with older construction or poor ventilation.
Musty Odours Mississauga: When Your Nose Knows
Even if you can’t see it, you can often smell mold before you find it.
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Persistent musty or damp smells, especially in enclosed spaces
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Earthy odours that linger even after deep cleaning
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Stronger smells after rain, high humidity, or when HVAC systems run
If your home smells musty, especially in areas like the basement, attic, or under sinks, it’s time to book a professional mold inspection in Mississauga.
Environmental Red Flags in Mississauga Homes
Mississauga’s seasonal climate and lake proximity make homes more vulnerable to mold. Watch out for these conditions:
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Recent water leaks Mississauga, flooding, or sewage backups
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High indoor humidity (above 60%) or persistent condensation on windows
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Poor airflow in kitchens, bathrooms, basements, or laundry rooms
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Lack of exhaust fans or functioning ventilation systems
These conditions create a perfect breeding ground for mold spores to multiply rapidly indoors.
Health Symptoms That May Signal Mold Exposure Mississauga
Your body can be your first alert system. Many residents in Mississauga first discover mold due to unexplained or worsening health issues.
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Increased allergy symptoms when indoors (sneezing, itchy eyes, runny nose)
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Persistent coughing, wheezing, or shortness of breath
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Headaches, brain fog, or chronic fatigue
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Respiratory symptoms that improve when you leave your home
If multiple family members experience similar symptoms, especially in damp seasons, mold exposure could be the root cause.
You need to understand where mold typically grows to curb it in your Mississauga home. Mold runs on three basic elements: moisture, limited sunlight, and organic materials that serve as food.
Attic mold removal Mississauga
Homeowners usually find mold problems in their attics during home inspections or insulation upgrades. Poor ventilation creates condensation in attics, which leads to leaks and moisture buildup that eventually causes mold. This fungus breaks down roof sheeting from the inside and causes undulation with premature shingle wear.
Most attic mold comes from too much moisture. Changes to home ventilation, bathroom exhaust vents, or insulation upgrades that affect proper air circulation make the situation worse.
Basement and crawl space mold problems
Dark and damp conditions make basements and crawl spaces perfect breeding grounds for mold. Water damage, flooding, plumbing leaks, poor ventilation, and foundation cracks create moisture problems in these areas. The Environmental Protection Agency suggests humidity levels should stay between 30% and 50% to stop mold from growing. Mold in crawl spaces can release harmful spores that cause breathing problems and other health risks if left unchecked.
Bathroom and kitchen mold hotspots
Bathrooms create perfect conditions for mold with their mix of humidity, poor ventilation, and damp surfaces.
Kitchen mold likes to grow under sinks, behind appliances, and on cabinet surfaces. These spaces give mold everything it needs: air, moisture, organic materials for food, and still conditions.
Hidden mold behind walls and under flooring
Water problems like flooding or leaks often cause mold to grow inside wall cavities. Watch for signs like warping, bubbling paint, cracks, discoloration, and musty smells that won’t go away.
Moisture traps under vinyl, laminate, or hardwood flooring, causing mold to grow. Look for discolored seams, spongy spots while walking, and warped or buckled boards. Professional mold inspection services in Mississauga can spot these hidden problems using special equipment.
The Professional Mold Removal Process
Our Mississauga Mold Removal Process
At CPR24 Restoration, we follow a thorough and certified mold remediation process designed to completely eliminate mold and restore safe, healthy living conditions. Here’s what you can expect when you hire our Mississauga mold removal specialists:
1. Mold Inspection Mississauga & Assessment
Every job starts with a comprehensive mold inspection by a certified technician. Using advanced tools like:
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Moisture meters
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Infrared thermal imaging cameras
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Hygrometers and borescopes
We identify both visible and hidden mold behind walls, under flooring, and in ventilation systems. We also assess the source of moisture fuelling the mold growth.
Serving all Mississauga neighbourhoods—from Erin Mills to Port Credit—we know where mold tends to hide in local homes.
2. Containment of Affected Areas
To prevent mold spores from contaminating other parts of your home or business, we establish full containment zones using:
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Heavy-duty plastic sheeting
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Negative air pressure systems
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Air-tight barriers and zip walls
This step is critical for stopping cross-contamination and protecting your indoor air quality during remediation.
3. HEPA Air Filtration Mississauga
We install HEPA (High-Efficiency Particulate Air) scrubbers and filtration systems to capture airborne spores, dust, and microbial particles. This not only improves indoor air quality but also prevents spores from re-settling elsewhere.
Air filtration is essential in homes with children, seniors, or anyone with asthma or respiratory sensitivities.
4. Mississauga Safe Removal of Contaminated Materials
Porous materials that cannot be fully decontaminated—such as:
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Mold-infested drywall
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Water-damaged carpets
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Soaked insulation or ceiling tiles
Are carefully removed, bagged on-site, and disposed of in compliance with Mississauga environmental safety standards.
5. Professional Cleaning & Antimicrobial Disinfection Mississauga
Non-porous surfaces (like tiles, wood, and concrete) are cleaned using EPA-approved antimicrobial solutions to eliminate any remaining mold and prevent regrowth.
We also treat HVAC components, baseboards, and hidden nooks to ensure no spores are left behind.
6. Mississauga Industrial Drying & Dehumidification
Using commercial-grade air movers and dehumidifiers, we completely dry the affected areas. This step is vital because mold cannot grow without moisture.
We also monitor humidity levels and ensure your space stays below 60% RH—ideal for mold prevention in Mississauga’s humid seasons.
7. Full Restoration & Repairs Mississauga
Once mold remediation is complete, we repair or replace any damaged:
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Drywall or baseboards
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Flooring or insulation
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Cabinets, vanities, or trim
Our goal is to return your property to pre-loss condition—safe, clean, and mold-free.
8. Final Inspection & Verification Mississauga
We finish with a post-remediation inspection to ensure:
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All mold has been successfully removed
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The original moisture issue is fully resolved
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Indoor air quality is safe for occupancy
You’ll receive a final report and guarantee of remediation for your peace of mind.
Our Mississauga Mold Remediation Process
Certified mold remediation uses a step-by-step approach to eliminate mold safely and prevent cross-contamination. Let’s get into this detailed process that certified specialists use.
Original mold inspection Mississauga
A full picture starts the remediation trip. Certified technicians look for visible signs of water damage, discoloration, and mold growth.
They check walls, ceilings, floors, insulation, and carpets. The inspection also reveals possible hidden infestations behind duct work and walls. This helps identify the moisture source—the biggest problem behind mold growth.
Mold testing Mississauga and air quality checks
Health Canada doesn’t recommend routine air testing, but professional assessors might take samples in specific cases. The process has air sampling to detect airborne spores and surface sampling from affected areas. Labs analyze these samples to identify mold types and their concentrations.
Containment and removal procedures
Proper containment stops mold spores from spreading through your home. Areas between 10-100 square feet need limited containment with single-layer polyethylene sheeting. Larger spaces require full containment that uses double-layer barriers and decontamination chambers. Specialists maintain negative pressure with specialized fans to keep contaminated air contained.
Use of HEPA vacuums and air scrubbers
HEPA vacuums, or High-Efficiency Particulate Air vacuums, trap 99.97% of particles that are as small as 0.3 microns. They also capture mold spores during cleanup. Air scrubbers filter the air continuously and remove airborne spores. The team places this equipment strategically to work best.
Post-removal disinfection and clearance
Specialists disinfect all affected surfaces with antimicrobial solutions after physical removal. An independent third party conducts a clearance test to verify the remediation’s success. This vital verification shows that mold levels are back to normal before reconstruction begins.
Preventing Future Mold Growth in Mississauga
How to Prevent Mold in Mississauga Homes
Preventing mold before it starts is the most effective way to protect your health, property, and investment. At CPR24 Restoration, we’ve seen firsthand how Mississauga’s changing climate and frequent moisture issues create ideal conditions for mold growth—especially in basements, bathrooms, and poorly ventilated spaces.
Here’s how you can keep your home mold-free year-round:
Moisture Control: Your First Line of Defence Mississauga
Since mold thrives in damp environments, controlling moisture is essential. Here’s how:
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Fix plumbing leaks and roof damage immediately to prevent water from seeping into ceilings, walls, or floors.
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Use exhaust fans in kitchens, bathrooms, and laundry rooms to remove excess humidity.
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Ensure proper drainage around your foundation to prevent water from pooling near the base of your home.
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Install dehumidifiers in damp areas, such as basements or crawl spaces—especially in humid Mississauga summers.
Moisture is mold’s fuel—cut it off, and mold won’t stand a chance.
Improve Ventilation Throughout Your Home Mississauga
Good airflow reduces humidity and discourages mold from forming in stagnant areas:
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Open windows regularly to let fresh air circulate, especially during dry weather.
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Use ceiling fans and exhaust vents to boost indoor air movement.
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Service your HVAC system regularly to ensure it’s clean, efficient, and circulating air properly.
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Avoid blocking vents or air returns with furniture or drapery.
Poor ventilation is a leading cause of hidden mold in Mississauga homes—especially in older properties.
Monitor Indoor Humidity Levels Mississauga
Mold grows when indoor humidity stays above 60%, so it’s important to stay within healthy ranges:
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Keep indoor humidity between 30%–50% year-round.
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Use a digital hygrometer to track humidity levels in vulnerable areas like basements and bathrooms.
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Run air conditioners or dehumidifiers when levels are too high—particularly in the spring and summer.
Mississauga’s weather can cause indoor humidity to spike—monitoring it is key to staying mold-free.
Regular Home Inspections & Preventive Maintenance Mississauga
Ongoing maintenance keeps moisture issues in check and stops mold before it spreads:
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Inspect bathrooms, basements, and attics for early signs of mold or moisture buildup.
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Clean and dry any areas affected by leaks or flooding within 24–48 hours.
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Maintain gutters, downspouts, and sump pumps to keep water away from your foundation.
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Use mold-resistant drywall, paint, and insulation in high-risk areas during renovations or repairs.
Prevention is always cheaper than remediation. Stay ahead of mold with routine checkups and fast action.
Mold Removal Costs in Mississauga
Mold Removal Costs in Mississauga: What Homeowners Should Expect
If you’ve discovered mold in your Mississauga home, one of the first questions you may have is: “How much does mold removal cost?” The answer depends on several factors—including the size of the affected area, the type of mold, and whether structural repairs or water damage restoration are required.
Below is a breakdown of what impacts mold remediation pricing and what you can expect to pay in the Mississauga area.
What Affects the Cost of Mold Removal in Mississauga?
The price of professional mold remediation can vary significantly based on the following factors:
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Size and Severity of the Infestation
Larger or widespread mold problems cost more to remediate—especially if they’ve spread behind walls or into HVAC systems. -
Type of Materials Affected
Mold on porous materials like drywall, carpets, or insulation may require full removal and replacement. -
Extent of Structural Damage
If mold has compromised structural components like wood framing or subfloors, repairs will increase total costs. -
Type of Mold
Black mold (Stachybotrys chartarum) or other toxic species require stricter containment, air filtration, and testing. -
Required Equipment and Remediation Techniques
Advanced tools like HEPA vacuums, air scrubbers, moisture meters, and antimicrobial treatments may be needed. -
Related Services (e.g., Water Damage Restoration)
In Mississauga, mold growth often follows basement floods or plumbing leaks. If water damage is involved, restoration adds to the final cost.
Average Mold Removal Costs in Mississauga
The cost of mold removal in Mississauga typically falls within a wide range, depending on the size and complexity of the problem:
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For small mold issues, such as growth in a bathroom corner or under a sink (usually under 10 square feet), you can expect to pay between $500 and $1,500. These minor infestations are often surface-level and easier to remediate.
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Moderate mold problems—which may involve one or more rooms, visible wall or ceiling damage, or a spreading colony behind drywall—generally cost between $2,000 and $6,000. This includes mold inspection, containment, air filtration, and partial demolition if needed.
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Severe or widespread mold contamination, especially those affecting basements, HVAC systems, attics, or multiple levels of a home, can cost $10,000 or more. These cases often require full-scale remediation, reconstruction, and post-remediation testing to ensure the mold is completely eliminated.
Keep in mind: These are average costs for mold remediation in Mississauga and may vary depending on the exact conditions in your home, the type of mold, and the extent of water damage involved.
Does Insurance Cover Mold Removal in Mississauga?
Yes—but only in specific cases.
Some home insurance policies in Ontario cover mold remediation if the mold results from a covered peril, such as:
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A burst pipe
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A roof leak from a windstorm
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Overflowing appliances
However:
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Mold from gradual water damage or poor maintenance is often not covered.
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Always check your specific policy and speak with your provider to confirm eligibility.
Tip: If you’re unsure whether your mold problem is covered, CPR24 Restoration can help you document the damage and work with your insurer.
Contact CPR24 Restoration Today: Your Leading Mold Removal Company in Mississauga!
You should never take mold problems lightly, especially with your family’s health and home’s structure at stake. The moment you spot mold growing anywhere in your Mississauga home, you need to act fast. Small patches under 10 square feet might look manageable. Larger areas need professional help because of health risks and possible spread to other areas.
Certified mold removal provides clear solutions for both visible mold and hidden areas behind walls or under floors. Expert technicians bring specialized equipment like HEPA vacuums and air scrubbers. This ensures complete removal and stops spores from spreading through your home. These experts also find and fix the moisture problems that cause mold to grow.
24/7 Emergency Mold Removal Mississauga
Mold spreads quickly—and waiting can make the damage worse. That’s why we provide 24/7 emergency mold remediation in Mississauga. When you need immediate help, CPR24 Restoration responds fast with:
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Certified mold inspections
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Professional containment and removal
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Industrial-grade drying and air purification
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Antimicrobial treatment and full restoration
We are fully licensed, insured, and certified for mold removal in Ontario, with 5-star reviews across Google, HomeStars, and other trusted platforms.
Searching for “best mold removal companies in Mississauga”? Choose CPR24 Restoration—your reliable local experts.
Why Homeowners & Property Managers in Mississauga Choose Us:
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Certified and experienced mold remediation specialists
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Advanced equipment and safe, proven techniques
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Dozens of 5-star mold removal Mississauga reviews
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Verified HomeStars mold removal company
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Local team serving Mississauga and the surrounding GTA
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Transparent pricing with free estimates
We Specialize In:
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Emergency mold removal services
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Mold mitigation and air quality improvement
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Professional black mold removal
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Commercial and residential mold removal solutions
Call CPR24 Restoration Now for Expert Mold Removal in Mississauga
Your mold-free space is just a phone call away. Whether you need a quote, an inspection, or urgent emergency mold cleanup in Mississauga, CPR24 Restoration is ready 24/7.
Call (416) 551-8287 to schedule your service today!
At CPR24 Restoration, we provide professional mold removal in Mississauga to protect families, businesses, and properties from the dangers of mold growth. Mold thrives after water damage, leaks, or high humidity and can quickly spread, leading to health risks and structural issues if left untreated. Our IICRC-certified team specializes in complete mold remediation in Mississauga, using advanced containment barriers, HEPA air scrubbers, and safe removal methods to eliminate mold at the source. From lakeside homes in Port Credit and Lakeview to busy high-rises in the City Centre, CPR24 Restoration is trusted across all Mississauga neighbourhoods for 24/7 emergency response. Whether you’re facing attic mold, basement mold, or toxic black mold, we ensure safe, thorough, and lasting results.
Neighbourhoods We Serve in Mississauga:
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Port Credit
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Lakeview
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Mineola
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City Centre
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Fairview
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Cooksville
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Erindale
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Erin Mills
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Central Erin Mills
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Creditview
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East Credit
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Churchill Meadows
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Lisgar
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Meadowvale
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Meadowvale Village
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Streetsville
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Sheridan
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Clarkson
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Applewood
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Dixie
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Rathwood
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Hurontario
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Malton
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Gateway
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What Our Clients Are Saying
Marilyn LoweTrustindex verifies that the original source of the review is Google. We consider ourselves fortunate to have happened upon CPR24 Restoration via a Google search when we were in need of remediation work for a mold issue in our basement. The glowing reviews prompted us to call and we quickly became aware of why this company has met with so much success. As soon as Chris arrived we could see his mind turn to problem-solving mode. He assessed our situation, outlined the work that needed to be done and most importantly provided reassurances that his team could get right on it. It gave us peace of mind to know that CPR24 could not only deal with the mold issue but also put everything back together and refresh all the areas involved. Not having to go in search of renovation contractors was particularly important to us as we had time constraints to get the work done. We were impressed by the efficiency of the trades and the respect shown to us and our home by all the workers involved. And it was nice to see some of the same faces throughout the project which provided continuity for us. It was evident that these individuals took pride in their work and were committed to a job well done. We thank CPR24 for its professionalism and timely service and certainly recommend it for your restoration needs. Mario CaniTrustindex verifies that the original source of the review is Google. I had a flood in my basement and I called right away to get help. The team was extremely professional and efficient. They were with me every step of the way, and answered all the questions that I had. This is by far one of the most professional companies I have ever had the pleasure of dealing with. I would recommend them to everyone that I know because they really care about their work and they treat the customer with the upmost importance and respect Automotive serviceTrustindex verifies that the original source of the review is Google. Outstanding service from CPR Restoration! They were fast, professional, and took care of everything with great attention to detail. Highly recommend for any restoration needs. siobhan freedmanTrustindex verifies that the original source of the review is Google. Recently found mold in my attic, called CPR24 Restoration after finding them on the first page of Google. They picked up the phone straight away and gave me a whole detailed rundown on the steps that would need to be taken in my attic. They were very professional and efficient throughout the entire process. Overall excellent mold removal and remediation company with quick and professional service. Beyond satisfied with the results! Will be recommending to my friends&family. Ryan McCahillTrustindex verifies that the original source of the review is Google. I called CPR24 Restoration after a condo water leak I recently experienced. After searching flood companies on Google and countless calls with other companies, CPR24 Restoration was the one that stood out to me most and was honestly most helpful throughout the entire process. Chris was quick to answer the phone, and they were the only company that gave me a clear outline of the water damage and flooding process. He met with me the same day of my phone call and was always very punctual. The team was very patient with me, they helped answer all of my many questions and were always very quick to respond if I had any issues throughout the week. I really appreciated how supportive Chris and his team were throughout the entire process. Highly recommend CPR24 Restoration! Aiden LenehanTrustindex verifies that the original source of the review is Google. I had an amazing experience with CPR24 Restoration. I had mold in my basement and they were very quick and easy. Great customer service, Highly recommend. Stacey NdociTrustindex verifies that the original source of the review is Google. My sister recommended CPR24 Restoration for flood damage and mold removal. I started to smell mold in my basement last week, I called Chris and he was there within the hour. I am so relieved I called him when I did because there were signs of toxic black mold which their team removed very efficiently. Staff was friendly and very punctual. Overall 10/10 experience! Farid AmirTrustindex verifies that the original source of the review is Google. Recently I had mold problem in my basement Chris from CPR Restoration came with his professional team and took care of the situation I recommended them to all my friends great company to call Tatiana TrigazisTrustindex verifies that the original source of the review is Google. I want to share my wonderful experience with CPR24 Restoration whom I highly recommend to others looking for mold removal companies. I called CPR24 Restoration for the toxic black mold I had in my basement, after finding them on Google. They were always on time, responded quick to my emails, and made me feel very secure throughout the whole process. Their team was very efficient but extremely careful at the same time. So professional and will definitely be keeping their contact for the future. Progna ParamitaTrustindex verifies that the original source of the review is Google. I was so stressed out though, but Chris and his team are well organised, skilled, well mannered and very friendly. Anytime I called him, he replied. His main focus on client’s satisfaction. He is a very sincere person. Thanks very much to CPR24.