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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

    Stephen's Handy Services is a Ashburn based General contractor, Architect, Interior designer & Mason company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with build new house, create construction plan & soil engineer, message us so we can assist you and arrange a quote.

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  • Insulation company in Toronto

    Fresh Drywall specializes in comprehensive drywall, taping, and painting services for both repairs and full-house projects. Whether you have a small hole to patch or an entire home to transform, our skilled team is equipped to deliver flawless results. Why Choose Fresh drywall - Quality Craftsmanship: Our attention to detail ensures that every job meets our high standards of quality. - Professional Team:Our experienced technicians are trained to handle projects of any size with professionalism. - Customer Satisfaction: We pride ourselves on customer service, ensuring your complete satisfaction from start to finish. Contact Us: Ready to give your home a new look or fix those pesky wall damages? Contact Fresh drywall today for a free estimate and let us turn your vision into reality.

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  • (Look at my work on Instagram chalmers_st._drywall_solutions) At Chalmers St. Drywall Solutions LTD, we bring over 18 years of hands-on experience in drywall taping, finishing, and plaster work. We’re also certified in framing, insulation, and drywall installation—offering complete wall systems from start to finish. Whether it’s a small patch job or a full-scale commercial project, we treat every job with the same level of care and precision. We specialize in framing, insulation, drywall installation, taping, repairs, skimming, bead installation, and ceiling restoration. Serving homeowners, builders, and contractors across the GTA and surrounding areas. What sets us apart? We show up on time, keep clean job sites, use high-end materials, and take pride in doing the job right the first time. If you're looking for a dependable, skilled, and professional team, Chalmers St. Drywall Solutions LTD is ready to deliver.

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  • Insulation company in Toronto

    Highly motivated and skilled carpenter with more than 5 years of experience in renovation field. We do all kind of renovations like installing kitchen cabinets, flooring, tiles, deck and fences, hanging door, shower doors, drywall, assembling furnitures and much more!!

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  • Royal Concrete Cutting and Coring Inc. can help you with your acoustic insulation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, install or replace glass window, install or replace skylight or light dome, install or replace sliding doors, install or repair stained glass, repair door, repair dormer or skylight, repair shutters, repair exterior doors, sealing / caulking, install or replace window bars and railing, apply window tinting & install, repair or replace caulking request in Brampton and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Royal Concrete Cutting and Coring Inc. now to discuss your needs and arrange a quote.

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  • Insulation company in Toronto

    Hello! My name is [Your Name], and I’m here to help you with your home improvement needs. I take pride in delivering reliable, high-quality work and making sure every detail is done right the first time. Whether it’s repairs, installations, or general maintenance, I focus on clear communication, professionalism, and customer satisfaction. I look forward to working with you and helping bring your project ideas to life!

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  • Performance Home Renovations is a licensed and insured full-service renovation company based in the Golden Horseshoe, proudly serving homeowners across the region. We specialize in high-quality residential projects ranging from Lakeshore Boulevard basement renovations to custom outdoor kitchens at Friday Harbour and beyond. Owned and operated by Evan White, Performance Home Renovations is committed to craftsmanship, clear communication, and reliable timelines. Whether it’s a full remodel or a custom upgrade, we deliver results built to last and tailored to each client’s vision.

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  • Insulation company in Toronto

    “Transform your basement or houses into a functional and stylish space with our expert renovation services. From cozy living areas to modern home offices or entertainment zones, we bring your vision to life with quality craftsmanship and attention to detail. Let us maximize the potential of your home today! - free estimate -fast and reliable service -experienced labour -we provide used furniture if needed All over GTA And nearby cities Please contact We are here to answer your queries!!!

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    • Best of the Best 2025
    • Best of Awards 2026

    Attic Insulation, basement insulation, insulation removals & Spray Foam Specialists! Logik Roofing & Insulation  Is one of the leading Roofing, Attic/basement Insulation & Spray Foam Experts In the GTA,  providing top quality customer service and workmanship using the best available products at a competitive rate. Our Roofing & Insulation knowledge go hand in hand to give our customers the best possible Roof and insulation system possible. Our services include: Install Spray Foam Insulation Free Onsite Evaluations & Estimates Roofing Attic Insulation Upgrades Attic Ventilation Attic Insulation Removal Roof Vent Installation Attic Exhaust Hose Venting Draft Proofing Attic Disinfection Rolled Blanket Insulation Batt insulation Drywall Up To Date Knowledge On Available Attic Insulation Rebates In Ontario Why Choose Logik Roofing & Insulation HomeStars Best Of 2018 to 2024 Verified HomeStars company We Offer Financing WSIB Compliant, $5 Million Dollar Liability Insurance Highly Skilled, Professional And Knowledgeable Team 100% Satisfaction Guarantee

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  • Insulation company in Toronto

    10 years and plus own family business doing flooring and tiling. Work mostly in the GTA, have no issues going to see previous job for reference if needed. My work is done very neat and clean drop sheets will be dropped everywhere i walk .No mess left at the end of job.

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  • Insulation company in Toronto

    I have been working with insulation and drywall taper for 5 years. I started very young, at 17 years old, but I have always done excellent, professional and quality work.

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  • Insulation company in Toronto

    A Handyman experienced in home repairs and installation. Drywall, tile, faucet, washer dryer installation, gas stove installation and many more.

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  • Insulation company in Toronto

    Quality framing and drywall trusted by home owners and contractors across the GTA •Residential and commercial drywall •Steel and Wood framing •Drywall and patches •Ceilings •T-Bar •Bulkheads •Insulation •Demolition •Clean worksite guarantee Fully licensed steel framer and drywall installer. My experience spans a variety of projects, giving me a strong foundation in both commercial and residential work. I work all throughout the GTA. I am available to travel to meet the needs of my clients. My expertise ensure precision, quality, and lasting results on every job. I take pride in delivering high quality workmanship with attention to detail and professionalism. My goal is to ensure every project is completed on time, within budget, and to the highest standard. I value clear communication, reliability, and exceeding client expectations—making me the right choice for your next project! Now booking summer projects- Get your free quote today!

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  • Experienced and Creative Landscape and Home Reno Designs We specialize in helping clients increase the value and beauty of their homes by creating elegant outdoor and indoor living spaces. We create beautiful designs by combining modern themes, perennials, landscaping, and maintenance. Our ultimate goal is to ensure that you are completely satisfied with the end result of your project. We Care About the Details Our company pays special attention to the details of every project to ensure the complete satisfaction of each client. Our goal is to enhance the interior and exterior of your home, raise your property value, and beautify your whole neighborhood. Customer Satisfaction Guaranteed Your satisfaction is our priority and we strive to provide a service we are proud of. We start every project by providing a thorough consultation to understand your goals and the needs of the project. We do this to guarantee that the project is completed according to your preferences.

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  • Insulation company in Toronto

    AJ Construction is a full service general contracting services. We have the hole team of skilled and experienced professionals. We have been providing high quality construction services home owners and landlords taking care of complaints of illegal basements in the GTA for 20 years. We are focused on delivering excellence in craftsmanship, customer service and timely execution. Clients value the friendly and knowledgeable team of professionals who ensure their project is completed in time and on budget. Our commitment to our client is evident in the highest level of workmanship and quality of our services. Contact Adrien 647 *****268 9665 please text

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  • Insulation company in Toronto

    DRM Projects is a full-service general and electrical contracting company based in Toronto, Ontario. We specialize in residential, commercial, and light industrial construction and renovation projects, offering end-to-end solutions from planning and project management to high-quality execution. With a strong foundation in electrical contracting and a growing portfolio of full-scale construction work, we bring technical expertise, attention to detail, and a commitment to client satisfaction to every job. Whether it’s a full commercial fit-out, a custom home renovation, or specialized electrical installations, DRM Projects delivers professional, code-compliant, and cost-effective solutions. We’re fully licensed and insured, and we work closely with clients, engineers, and inspectors to ensure every project meets both your vision and Ontario’s building codes. Our team is known for reliability, clear communication, and getting the job done right—the first time.

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5

Top rated insulation companies

Our insulation companies in Toronto, are rated 5 out of 5 based on 42 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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