.png){kind=small}
ECO-THERMA
Attic Insulation and Mold Removal in Bolton
Comfort, Energy Savings, and Healthy Attics for Bolton Homeowners
Located in the Town of Caledon, the community of Bolton features a mix of modern family homes, countryside properties, and older houses near King Street, Columbia Way, Queensgate Blvd, and Downtown Bolton. With cold winters and hot, humid summers, many attics in Bolton struggle with inadequate insulation, poor air sealing, and humidity buildup.
At Eco-Therma, we provide Bolton residents with a complete attic solution:
insulation + mold removal + ventilation optimization — so your home stays comfortable, efficient, and safe all year long.
1-866-993-2080
★★★★★ Rated on HomeStars | Fully Insured | Complete Workmanship Warranty
Common Attic Problems in Bolton Homes
Because of age, climate, and roofing structures, many Bolton attics experience:
-
Settled or insufficient insulation
-
Air leaks around pot lights, walls, and attic access hatches
-
Poor ventilation leading to condensation and mold
These issues often cause:
-
Cold rooms on the second floor
-
Uneven temperatures between levels
-
High heating and cooling bills
-
Musty smells or staining in the attic
Eco-Therma solves these issues permanently, not temporarily.
Attic Insulation Upgrade in Bolton
We install high-R-value blown-in insulation (cellulose or fiberglass), tailored to your attic and energy-efficiency goals.
Benefits for Bolton homeowners:
-
Up to 25–35% reduction in heating and cooling costs
-
Stable indoor temperatures throughout the home
-
Reduced strain on HVAC equipment
-
Noticeable comfort improvement within weeks
Before installing new insulation, we can also:
-
Air seal major leakage points
-
Insulate and weatherstrip the attic hatch
-
Add vapor barrier where required
Professional Attic Mold Removal
Bolton’s climate — especially with bathroom fans venting into the attic or poor airflow — often creates mold growth on sheathing and rafters.
Our mold remediation service includes:
-
Full attic inspection and diagnosis of the moisture source
-
Safe, professional mold removal using eco-friendly treatments
-
Surface protection to prevent future regrowth
-
A clear plan to correct the root cause (ventilation, humidity, insulation)
We don’t just “clean the mold” — we stop the reason it formed.
Attic Ventilation & Airflow Optimization
Good insulation alone isn’t enough. Without proper ventilation, moisture will accumulate and mold can return.
Eco-Therma optimizes airflow in Bolton attics by:
-
Clearing blocked soffit vents
-
Installing or upgrading baffles (proper airflow channels)
-
Verifying that bathroom fans exhaust outside the roof, not into the attic
-
Balancing intake vs. exhaust vents for a healthy attic environment
Results include:
-
Reduced risk of condensation and mold
-
Longer lifespan of insulation and roofing materials
-
Better temperature control across the home
Our numbers speak for themselves.
10+
Years of experience
2000+
Improved household
Let's collaborate
Why Bolton Homeowners Choose Eco-Therma
Local experience with Bolton & Caledon housing styles Complete attic solution — insulation, mold, ventilation in one serviceHonest inspections and clear recommendations Fast, clean, guaranteed workWe proudly serve Bolton East, Bolton West, North Hill, Columbia Way, Queensgate, Valleywood, Downtown Bolton, and surrounding rural properties.
Book Your Attic Inspection in BoltonIf you notice High heating or hydro billsCold bedrooms or uneven temperaturesMusty smells or visible staining in the attic It’s time to have your attic inspected Call-to-Action Button
Request Your Free Attic Inspection in Bolton
TESTIMONIALS
CONTACT
Let's collaborate
*Multiple Locations across the GTA*
Main Office
325 Front Street W, 2nd Floor Office 2085A,
Toronto, Ontario M5V 2Y1
Local 437-296-0116 | Toll Free 1-866-993-2080