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Mold on the Wall: Professional Removal & Prevention in Sunnyside, Calgary

Mold growing on walls is a serious issue that can indicate deeper moisture problems and hidden mold behind drywall. If left untreated, mold can spread, weaken structures, cause stains, and release harmful spores into the air. Professional mold removal is essential to eliminate the problem at its source and prevent future growth.

At Calgary Restoration, we provide expert mold removal for walls in Sunnyside, using advanced cleaning, containment, and moisture control methods to ensure a safe and long-term mold-free environment.

Call (587) 333-3284 for professional mold removal from your walls today!


Why You Shouldn’t Ignore Mold on Your Walls

Mold on walls is more than just a cosmetic issue—it’s a sign of moisture damage that could lead to serious health and structural problems.

Protects Your Health – Mold spores can trigger allergies, asthma, respiratory infections, and fatigue.

Prevents Structural Damage – Mold weakens drywall, wood, and insulation over time.

Stops Mold from Spreading – Mold spreads fast, moving behind walls and into air ducts.

Eliminates Musty Odors – Deep cleaning removes lingering mold smells from your home or business.

Improves Indoor Air Quality – Mold spores can circulate through the air and impact your health.

If you see black, green, or white mold stains on your walls, immediate professional removal is necessary.


Our Wall Mold Removal Services

We provide comprehensive mold removal and restoration for walls in residential, commercial, and industrial properties.

1. Mold Inspection & Moisture Detection

  • Assessing visible mold and moisture damage.
  • Infrared thermal imaging to detect hidden mold behind drywall.
  • Air quality testing for airborne mold spores (if needed).

2. Mold Containment & Air Purification

  • Sealing off contaminated areas to prevent mold spread.
  • HEPA air scrubbers to filter airborne mold spores.
  • Negative air pressure systems to isolate mold-affected zones.

3. Safe Mold Removal & Deep Cleaning

  • EPA-approved antimicrobial treatments to kill mold at its root.
  • HEPA vacuuming, scrubbing, and disinfecting of mold-infested walls.
  • Removing mold-damaged drywall if necessary.

4. Structural Drying & Dehumidification

  • Industrial dehumidifiers & air movers to remove moisture.
  • Drying behind walls to prevent regrowth.
  • Ensuring indoor humidity stays below 50% to discourage mold.

5. Odor Removal & Air Purification

  • Antimicrobial fogging & ozone treatments to eliminate mold odors.
  • Deep cleaning of furniture, carpets, and air ducts if affected.
  • Restoring fresh indoor air quality.

6. Wall Restoration & Mold Prevention

  • Replacing damaged drywall and repainting with mold-resistant paint.
  • Sealing leaks, waterproofing walls, and improving ventilation.
  • Providing long-term mold prevention strategies.

Our Mold Removal Process

Step 1: Inspection & Moisture Assessment

We use infrared cameras, moisture meters, and air quality tests to locate mold and assess contamination levels.

Step 2: Containment & Air Filtration

We seal off mold-affected areas and use HEPA filtration to trap airborne mold spores before removal begins.

Step 3: Mold Removal & Surface Cleaning

We safely scrub, vacuum, and treat mold-infested materials using EPA-approved antimicrobial treatments.

Step 4: Drying & Moisture Control

We use industrial dehumidifiers and air movers to eliminate moisture and stop mold at its source.

Step 5: Odor Neutralization & Final Cleaning

We remove musty odors and restore fresh indoor air quality.

Step 6: Mold Prevention & Final Inspection

We seal surfaces, improve ventilation, and provide long-term mold prevention recommendations.


Common Causes of Mold on Walls

Mold thrives in moist, poorly ventilated environments. Common causes of mold growth on walls include:

Leaky Roofs & Pipes – Water leaks cause moisture buildup inside walls.

High Humidity LevelsBathrooms, basements, and kitchens are prone to mold due to humidity.

Condensation Buildup – Cold walls and temperature differences create condensation, allowing mold to grow.

Flooding or Water DamageSoaked drywall and insulation lead to hidden mold growth.

Poor VentilationTrapped moisture creates the perfect conditions for mold spores to thrive.

If your walls are damp, discolored, or have visible mold, immediate remediation is necessary.


How to Prevent Mold on Walls

Fix Leaks ImmediatelyLeaky pipes, windows, and roofs must be repaired to prevent moisture buildup.

Improve VentilationUse exhaust fans, dehumidifiers, and air circulation in damp areas.

Control Humidity LevelsKeep indoor humidity below 50% with dehumidifiers and proper ventilation.

Use Mold-Resistant PaintApplying mold-resistant primer and paint can help prevent regrowth.

Clean & Dry Wet Areas PromptlyAfter flooding or leaks, dry the area within 24-48 hours to prevent mold growth.


Why Choose Calgary Restoration for Mold on Walls?

When it comes to professional wall mold removal in Sunnyside, homeowners and businesses choose Calgary Restoration because we provide:

Certified Mold Removal Specialists – Licensed experts in mold remediation, moisture control, and air quality restoration.

Advanced HEPA Filtration & ContainmentEnsuring complete mold removal and preventing spread.

Safe, Non-Toxic Mold TreatmentsUsing eco-friendly antimicrobial solutions.

Full Wall Restoration ServicesWe remove mold, repair damage, and repaint walls.

Fast, Reliable ServiceEmergency mold removal available 24/7.

Insurance Claim AssistanceWe work with insurance providers to help with mold damage claims.


Frequently Asked Questions

Can I clean mold on walls myself?

Small mold spots may be cleaned with vinegar or hydrogen peroxide, but hidden mold inside walls requires professional removal.

How do I know if mold is behind my walls?

Signs of hidden mold include musty odors, peeling paint, discolored walls, and allergy symptoms indoors.

Will mold come back after removal?

Mold won’t return if moisture is controlled. We provide long-term prevention solutions to keep your walls mold-free.

Does insurance cover mold removal on walls?

Some policies cover mold removal if caused by a sudden water event. We assist with insurance claims.

How long does it take to remove mold from walls?

  • Small mold patches (surface only): 1-2 days
  • Moderate mold damage (inside drywall, deeper cleaning needed): 3-5 days
  • Severe mold infestations (structural repairs, full wall replacement needed): 7-10+ days

Get Professional Mold Removal for Walls in Sunnyside

If you have visible mold, musty odors, or past water damage on your walls, don’t wait! Mold spreads quickly and can cause serious health risks and structural damage. Calgary Restoration provides expert mold removal, wall restoration, and air quality improvement to keep your space safe and mold-free.

Call us now at (587) 333-3284 for professional mold removal from walls.

Or Request an Estimate Online: https://calgaryrestoration.ca/request-estimate

Restore your walls—schedule your mold removal service today!