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Find Insulation Companies and Contractors in Toronto

Whether due to availability, visibility, or other reasons, it can be hard to find insulation companies in Toronto. Let HomeStars do the heavy lifting in your search: we make it easy to find Toronto-based home insulation contractors who can help. Posting your project is easy and free, and we connect you only with available pros who are ready to take on work. Read reviews, compare quotes, and make the hire all in one place!

Some of our top rated insulation companies in Toronto

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  • Insulation company in Toronto

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority.

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  • Insulation company in Toronto

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority. Elevate your home with Cosmos Construction. Contact us today for a free consultation!

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  • Insulation company in Toronto

    Welcome to Smart Hand Corp.! Smart Hand is a fully insured home improvement and maintenance company which provides services in Toronto GTA such as: RENOVATION PROJECTS - Home Renovation, Bathroom Renovation, Kitchen Renovation, Basement renovation, Tiling, Plumbing, Electrician, Flooring, Painting, Drywall, Baseboards, etc... FENCE AND DECK - Build New, Repair, Paint or Stain. HANDYMAN SERVICES - All Small Jobs (Odds and Ends) WINDOWS AND EAVES CLEANING (Residential and Commercial, Lift Booms Licensing) POWER WASHING SERVICES ROOFING (Repairs and Shingle Replacement. Flat Roof repairs and Replacement) ROTTED WOOD REPAIR SERVICES CAULKING SERVICES AND MUCH MORE ... New or old houses, they always require good maintenance. We are a team that is ready to give you a hand anytime. Our experience gives us the opportunity to improve your property at the highest level and to bring your project to a dreamed design. As a trustful company, we are focused on providing the best services and always will have as a priority our client’s needs. "The client is always right”.

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  • Insulation company in Toronto

    InnoGreen Solutions operates as an Ontario-based residential mechanical and building science partner, providing whole-home infrastructure upgrades across the Greater Toronto Area, Golden Horseshoe, Niagara Region, and Cottage Country. Engineered specifically for the demands of the Canadian climate, the firm manages the multi-disciplinary requirements of modern residential properties—spanning high-efficiency climate control, domestic water systems, building envelope optimization, and energy program administration. The company’s technical scope encompasses the installation of cold-climate heat pumps, high-efficiency gas furnaces, central air conditioning, multi-zone ductless mini-splits, tankless water heaters, hybrid heat pump tanks, whole-home water filtration, blown-in attic insulation, and precision air-sealing. Rather than relying on guesswork, InnoGreen Solutions utilizes an assessment-first methodology to evaluate a property's true thermal load, pairing clear, itemized proposals with seamless navigation of energy advisor assessments, provincial rebates, and financing options. TSSA contractor - 313D - 2M Liability Insurance - WSIB - All technicians G or G2 certified. Background Checked.

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  • Insulation company in Toronto

    My company specializes in providing professional services for the installation of security systems and multimedia solutions. We offer a wide range of services, including video surveillance, access control systems, intercoms, smart home integration, home networks (internet and Wi-Fi), as well as home theater and audio-visual system setups. One of our key areas of focus is also Starlink satellite internet installation. With years of experience and high expertise, we deliver reliable solutions to ensure the safety and comfort of our clients.

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  • Insulation company in Toronto

    Our company is dedicated to deliver excellence in everything we do. We pair exceptional craftsmanship with passion in fulfilling our clients dreams.Turning visions to life.

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  • ZaRRuS Renovation & Outdoor Living is a professional renovation company serving Toronto and the GTA. We specialize in complete residential renovations, including kitchens, bathrooms, basements, condos, flooring, finish carpentry, custom cabinetry and millwork, feature walls, fireplaces, decks, pergolas, patio covers, outdoor kitchens, fences, gates, interlock and other outdoor living projects. We manage projects from start to finish, including planning, estimating, material coordination, scheduling, skilled trades, installation and final quality control. We focus on professional workmanship, clear communication, organization and attention to detail. We specialize in custom kitchens, custom cabinets, built-ins and millwork. From complete kitchen renovations to custom cabinetry, we coordinate fabrication, assembly and professional installation for a high-quality finished result. For larger projects, we coordinate experienced professionals across multiple trades and personally oversee the work to maintain quality and consistency. Our portfolio showcases selected projects completed throughout Toronto and the GTA. Search for ZaRRuS Renovation & Outdoor Living online to see our work and learn more about our services.

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  • Insulation company in Toronto

    elcome to ACLR ! With 16 years of dedicated expertise, we are your premier choice for all drywall and plastering needs, ensuring every project, from new installations to intricate repairs, is handled with meticulous care and precision. We pride ourselves on delivering not just walls, but the seamless foundation for your beautifully finished spaces, specializing in flawless drywall installations, expert joint finishing to various levels (including fire-resistant Type X applications), and authentic plaster crack repairs using time-tested methods. Our commitment extends to preventing common issues like air bubbles beneath tape, maintaining optimal drying conditions for compounds, and always leaving a clean, paint-ready surface that exceeds expectations. Trust us for quality craftsmanship, reliable service, and a truly professional finish.

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  • About Offset Renovation Inc.: Licensed Building Renovator! Offset Renovation Inc. is home to a team of experienced construction professionals, capable of not only meeting but exceeding our valued customers’ expectations. With over 7 years of industry experience, we guarantee the successful completion of your construction and renovation projects. We are proud to collaborate with skilled Team, allowing us to deliver a wide range of designs and handle projects of all sizes and complexities. Our commitment to clients has always been quality, efficiency, punctuality, and professionalism—while always respecting your budget. As a trusted subcontractor for The Home Depot, our professional team follows high industry standards and is equipped to handle projects of any size or complexity with confidence and reliability. Our team is fully equipped with the right tools, equipment, and transportation to efficiently complete every project. Our Services Include: • Luxury Custom Flooring • Luxury Custom Stairs • Full Home or Office Renovations • Finished Basements • Floor Removal (Tile, Ceramic, VCT, Hardwood) • LVT / LVP / TILE / WOOD Installation We are fully insured and covered by WSIB for your peace of mind COVERING ALL OVER THE GTA

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  • Insulation company in Toronto

    Experienced in drywall,plaster repair,taping,and painting.serving Toronto and greater Toronto area.Drywall installation,taping,mudding,sanding,plaster repair,and painting.Reliable,detail-oriented,clean,and committed to quality workmanship

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  • Insulation company in Toronto

    Hi! This is Diana and I have been painting for about 6 years now, I always like to see the final result, the change of the color and the happy face in my clients at the end of the day.

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  • Insulation company in Toronto

    Davinder Singh 156Builders 1. Quality craftsmanship and attention to detail. 2. Transparent Communication and Customer Service. 3. Project Management Expertise and Timeliness. 4. Safety Commitment. 5. Value Proposition and Competitive Pricing. My company 156builders give minimum 3 months to 3 years of labour and material guarantee depends on the work .

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  • Insulation company in Toronto

    What we do: Force Construction offers comprehensive construction services for both residential and commercial clients in Ontario, Canada. Our services include demolition, framing, drywall, plumbing, tiling, painting, flooring, wallpapering, Basement finishing , kitchen remodeling, bathroom renovations and other interior and exterior services. We are in this work for more than 15 years in Canada. Approach & values: • Emphasis on turning clients’ visions into reality (“Your Vision, Our Expertise”). • Quality, reliability, and a personal touch are core of our promise. • Customer-centric: We do open communication and keeping clients involved throughout the project. Strengths / Advantages: • Broad suite of services, which means one company can handle many parts of a build or renovation. • Skilled trades and craftsmanship. • Commitment to using high-quality materials. • Focus on completing on time and to specification without compromising workmanship.

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  • We provide high-quality flooring installation, IVP flooring carpentry, drywall finishing, and professional painting services, transforming spaces with meticulous attention to detail and a customer-focused approach. Our goal is to complete each proj efficiently, ensuring the highest standards of quality and delivering durable, aesthetically pleasing solutions. EH CONSTRUCTION can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • more info at our instagram account : albcan_painting_renovation WE CAN PAINT ANY PROJECT! Experienced and Creative Painters As a premier painting contractor, we are committed to delivering customer service that is second to none. We offer a wide range of services to meet your residential and commercial painting needs. Big job or small, we have you covered. If you need any project to be done like interior or exterior, custom house, new residential preparing trim, ceiling, walls and spraying them, brushing and rolling, stain and varnish stairs or library room, or repainting an existing property do not hesitate contact us because you are in a good hands. We Care About the Details We strive to provide honest, reliable, residential and commercial painting services that stand head and shoulders above the rest. We combine the industry's best paint with our passion for detail to exceed your expectations. Customer Satisfaction Guaranteed We work around your busy schedule and consult with you on all aspects of color selection and color coordination for your project to ensure that the project is completed according to your preferences. OUR TEAM Arsen Z & Co With 15 years in the industry, I am proud to lead our team. As the newbie, I've been lucky to learn from the best in the industry. I'm constantly working to surpass them in technique and attention to detail. I pride myself on our attention to detail. My loves other than painting are hiking and being outdoors!

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4.9

Top rated insulation companies

Our insulation companies in Toronto, are rated 4.9 out of 5 based on 45 reviews from homeowners like you.

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Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What types of services are offered by local insulation companies in Toronto?

Whether you’re looking to increase energy efficiency or need insulation as part of a larger project, hiring the right contractor is important for home insulation in Toronto. Local insulation companies can work with a variety of types of materials, and on both residential and commercial projects.

Here are some insulation services that are commonly requested in Toronto:

  • Attic insulation in older homes: Many Toronto houses built before the 1980s have minimal insulation, so adding or upgrading attic insulation is common.
  • Wall insulation during renovations: With frequent condo and older home renovations in Toronto, insulating walls during remodels is often requested.
  • Basement insulation: Toronto’s cold winters make insulating basements and crawl spaces a priority to prevent heat loss and dampness.
  • Air sealing and spray foam for row houses and townhomes: Tightening gaps in attached homes helps reduce drafts and energy costs in Toronto’s dense neighbourhoods.

To get started on HomeStars, all you have to do is post your project and you’ll be matched with insulation companies near you who can then register their interest. It’s simple, straightforward, and fast. If you prefer, you can visit our directory to connect with an electrician directly.

What makes hiring insulation contractors in Toronto unique?

The city’s huge variety of building types and high population density affects multiple aspects of planning for insulation installation in Toronto. Local contractors should understand how insulation works with the variety of materials found in the city, and property owners should plan ahead to ensure availability.

  • Navigating older buildings: Toronto has many pre-1980s homes, so contractors often deal with outdated framing, asbestos, or knob-and-tube wiring.
  • Permit and code compliance: Certain insulation types or thicknesses may require city permits or adherence to Toronto building codes.
  • High-demand scheduling: Contractors often book weeks in advance due to seasonal and urban demand.
  • Limited access and multi-unit considerations: Condos, row houses, and narrow lots require specialized equipment and planning for tight spaces.

How to find insulation companies in Toronto with HomeStars

Finding the right Toronto insulation contractor on your own can be tough. Between verifying credentials, ensuring they understand your property’s needs, and finding mutual availability, it’s a lot of work.

HomeStars exists to streamline the process. Skip the scrolling and searching: post your project for free and get matched with suitable, vetted pros who are available and ready to take it on. Just follow these simple steps.

  1. Start by posting your electrical project on HomeStars. Provide a clear description of your insulation needs and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for insulation companies in Toronto.
  3. Connect with insulation contractors in Toronto to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All Toronto insulation companies who register with our platform undergo verification, including checks of ID and company details.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

What are the average costs of insulation companies in Toronto?

Costs for electrician services in Ottawa depend largely on the specific service requested and timing, as emergency services can incur an extra fee. Ottawa electricians typically charge around $100 to $160 per hour, whether for a repair or installation service, but sometimes they charge per service or otherwise.

Here are some typical costs for common insulation installation projects in Toronto:

  • Attic insulation: $2,000–$6,000, most common upgrade in older homes.
  • Wall insulation: $1,500–$4,000, often done during renovations.
  • Basement insulation: $1,800–$5,000, helps reduce heat loss and dampness.
  • Spray foam/air sealing: $1.50–$4.50 per sq ft, used for draft reduction and energy efficiency.

You can find more pricing details in our guides on general insulation costs and fireproof insulation costs.

HomeStars Tip: We suggest that you clarify with your Toronto insulation contractor what’s included in their estimate, and that you request everything be detailed in a written quote. This supports transparency and avoids misunderstandings.

What to ask a Toronto insulation company before hiring?

What types of insulation materials do you offer, and which is best for my home?

Home insulation companies in Toronto offer a variety of materials, such as fibreglass, spray foam, cellulose, and foam board. They should also be able to explain which material is most suitable for your property type and energy efficiency goals.

Are you licensed and up to date on Toronto’s insulation standards and best practices?

Toronto insulation contractors should be licensed by the City of Toronto, have WSIB coverage, and be knowledgeable in which projects require permits or compliance with Toronto building codes. While not required, membership in a trade union or association, like MIA Ontario can indicate that they are aware of regulation updates, new techniques, and otherwise.

What safety precautions do you take during installation?

Insulation work involves handling materials that can release dust, fibres, or fumes, so proper safety measures are essential. This can include using protective equipment, sealing off work areas, and ensuring adequate ventilation during and after installation. Additional precautions may be needed when removing old insulation, especially if there are signs of moisture, mould, or outdated materials. Ask your preferred pro what they plan to do to manage safety on your project.

Do you conduct a home energy audit before recommending insulation?

Many insulation companies in Toronto will offer or recommend a home energy audit to assess where your home is losing energy. This audit helps determine the most effective insulation solution, so you don't overspend on unnecessary materials or services. If your insulation project is part of a larger evaluation for energy efficiency opportunities, you can find a home inspector near you through HomeStars.

Do you clean up after the job is done?

Ask if your chosen insulation companies in Toronto will clean up any debris, insulation material, and equipment after the job is finished, leaving your home neat and tidy. Make sure to clarify whether clean-up is an included service or extra.

FAQ: Common questions about insulation services in Toronto

Do I need to remove old insulation before adding new insulation?

Not always. In many Toronto homes, existing insulation can be topped up if it is dry and in good condition. However, removal may be necessary if there are signs of moisture, mould, pest activity, or outdated materials, as these issues can affect performance and indoor air quality.

What does upgrading insulation do for my home?

Proper insulation increases comfort while supporting energy efficiency. Upgrading insulation in a Toronto home can significantly reduce heating and cooling bills by preventing heat loss in winter and keeping interiors cooler in summer. It also improves temperature consistency throughout the home, reduces drafts, and can help control moisture and noise.

Do Toronto insulation companies need to be licensed?

Yes. All companies and contractors who install insulation materials in residential or commercial buildings apply for a license with the City of Toronto. Check to make sure that your preferred insulation contractor is both licensed and insured.

How long do insulation installations take?

From the start of work until cleanup often takes 1-2 days. However, it’s best to book your Toronto insulation contractor in advance as local demand is high. HomeStars can easily match you with a pro who is available and ready to take on your project.

Are there rebates or incentives for insulation projects in Toronto?

Yes, homeowners in Toronto may qualify for programs like the City of Toronto Home Energy Assessment, which identifies insulation improvements that enhance energy efficiency. For attic, wall, and basement insulation in Toronto, provincial or federal incentives can help offset the cost of upgrades. These programs encourage homeowners to invest in energy-efficient upgrades while lowering overall utility costs. HomeStars pros can advise if your project is eligible for certain programs.

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