Spray Foam Insulation
Spray foam insulation seals gaps and drafts while improving comfort and temperature control. With a high R-value per inch, it’s ideal for basements, crawl spaces, rim joists, walls, ceilings, additions, and more.
Our Services
We don't just install. We diagnose.
We offer a range of services to improve comfort, efficiency, and air quality in your home, but the right solution always starts with a full home comfort assessment.
Based on what we find, here's how we can help:
Insulation
We offer a range of services to improve comfort, efficiency, and air quality in your home, but the right solution always starts with a full home comfort assessment.
Learn MoreLearn More about Spray Foam Insulation
Blown-in Insulation
Blown-in insulation helps reduce heat loss and improve comfort in attics, walls, and hard-to-reach areas. Professionally installed, it provides consistent coverage for lasting energy efficiency.
Blow-in-Blanket System
BIBS uses loose-fill fiberglass to create a seamless insulation blanket for walls, ceilings, basements, and custom spaces. It fills around wiring, plumbing, and fixtures to reduce gaps, improve comfort, and deliver long-lasting energy efficiency.
Heating, Ventilation, Air Conditioning
Your HVAC system works best when your home is working with it. We assess airflow, ventilation, and system performance to ensure consistent comfort and efficiency.
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Heat Recovery Ventilators (HRV)
Heat Recovery Ventilators help bring fresh outdoor air into your home while recovering heat from outgoing stale air. An HRV can improve ventilation, support better indoor air quality, and help manage moisture without wasting as much energy.
Forced Air Furnaces, Central Air, Fireplaces
Forced air furnaces, central air conditioning, and fireplaces all play a role in keeping your home comfortable through changing seasons. Proper installation, service, and system selection help improve comfort, efficiency, airflow, and reliability.
Oil, Natural Gas, Propane (licensed)
Licensed service for oil, natural gas, and propane systems helps ensure your heating equipment is installed and maintained safely and correctly. Whether your home uses oil, gas, or propane, proper care supports dependable performance and efficient operation.
In-floor Heating & Boiler Systems
In-floor heating and boiler systems provide steady, comfortable heat through radiant or hydronic heating. These systems can be a great fit for efficient whole-home heating, additions, basements, bathrooms, garages, and spaces where quiet, even warmth matters.
Ductless Heat Pumps
Ductless heat pumps provide efficient heating and cooling without the need for traditional ductwork. They can help maintain comfortable temperatures year-round, improve energy efficiency, and give you greater control over the comfort of individual rooms or areas of your home.
Removals
Hidden hazards can affect both your home and your health. We identify problem areas and provide safe, effective removal to restore a healthier living environment.
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Asbestos Removal
Asbestos can be found in older building materials and may become hazardous when damaged or disturbed. Safe asbestos removal helps protect your home, your renovation project, and the people living or working inside.
Mold Removal
Mold often develops where moisture, poor ventilation, or water damage are present. Proper mold removal helps address affected areas, reduce contamination, and support a cleaner, healthier indoor environment.
Radon Testing
Radon testing helps determine whether elevated levels of radon gas are present in your home. Because radon is invisible, odourless, and can pose a serious health risk over time, testing is the only way to know your home's radon levels and whether action is needed.
Fireproofing
Proper fireproofing helps protect your home by slowing the spread of flames and heat. We assess vulnerable areas and apply the right solutions to improve safety and peace of mind.
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Cement-based Protection
Cement-based fireproofing helps protect structural elements by adding a durable layer designed to resist heat and slow fire spread. It’s a strong option for areas that need reliable, long-lasting fire protection.
Interior or Semi-exposed Spaces
Interior and semi-exposed areas may require different fireproofing approaches depending on moisture, visibility, access, and building conditions. We assess the space and recommend the right solution for safe, effective protection.
Protective Paint
Protective fireproofing paint provides a coating designed to help slow the effects of heat and flame on certain surfaces. It can be a practical option where a cleaner finish or less bulky application is preferred.
Book a Free 20-Point Home Comfort Assessment
Most problems in a home are hidden. Our assessment is designed to find them. We look at how heat moves, where air leaks, how moisture builds up, and how your attic and living space work together. Then we walk you through everything we find, so you understand the problem before we recommend a solution.
Attic insulation and ventilation performance
Moisture buildup and condensation risk
Airflow and exhaust venting
Signs of air leaks, mold and inefficiencies
50 years of doing it right
Blouin Brothers has been taking care of homes across Greater Sudbury and surrounding areas for over five decades.
We’re a family business. That means when we walk into your home, we treat it like it’s our own. We take the time to explain what we’re seeing, answer your questions honestly, and only recommend what actually makes sense for your situation. No upsells. No guesswork.
Let’s figure out what’s really going on in your home
It starts with a conversation and a walkthrough. No pressure, no jargon — just straight answers about your home.