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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

    We are a drywall and finishing company with over 10 years of experience. We are skilled in framing, boarding for both residential and commercial jobs. We have WSIB, safety cards.

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  • Insulation company in Toronto

    ForteCon Inc. is a York, Ontario based Plasterer, Handyman, Drywall specialist, Mason & Interior decorator company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install plaster, repair plaster & drywall, message us so we can assist you and arrange a quote.

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    • Best of the Best 2025
    • Best of Awards 2026

    🏆 Multi-Time HomeStars Award Winner 🏆 Back-to-Back “Best of the Best” Winner Built on Reputation. Backed by Results. We specialize in roofing, siding, and complete exterior systems for homes and commercial properties across Mississauga and the GTA. Our work isn’t just about installation—it’s about delivering durability, precision, and a finish you can rely on for years. From quick repairs to full exterior upgrades, every project is handled with care, attention to detail, and a commitment to doing it right the first time. ✧ What We Do Roofing - Asphalt shingles - Flat roofing systems - Cedar/shake roofing - Metal roofing Exterior Aluminum - Eavestroughs & downspouts - Soffit & fascia - Leaf protection systems Custom Exterior Work - Vinyl, metal, fibre cement & wood siding - Window & door flashing and capping - Skylights & chimney work - Vinyl, Aluminum & Wood railings ✧ Why Homeowners Choose Us ✔️ 10+ Years of Industry Expertise ✔️ Up to 15 Years of Warranty ✔️ Recognized by HomeStars for consistent top performance ✔️ Clean, efficient, and professional job sites ✔️ Straightforward pricing — no surprises ✔️ Skilled workmanship built to last ✔️ Trusted across the GTA

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  • At E&B Home Renovation, we've been proudly serving homeowners at their every need, bringing experience, craftsmanship, and a strong work ethic to every project. We’ve worked on everything from full home renovations to detailed finishing jobs. No matter the size or scope, we treat every project with the same level of care and professionalism. We’re based in Mississauga, Ontario, and we take on a wide range of residential projects across the GTA and surrounding areas. Whether you're in Toronto, Brampton, Oakville, Milton, or beyond, we're equipped and ready to travel for the right job. Our specialties include: Flooring installation (hardwood, vinyl, laminate, tile) Custom tile work (bathrooms, kitchens, backsplashes, shower surrounds) Interior and exterior painting General home renovations What sets us apart is our commitment to quality, transparency, and customer satisfaction. We don’t cut corners. We show up on time, communicate clearly, and make sure you’re happy with the results before we call the job done. We treat your home like it’s our own and we stand by our work. If you’re looking for a trustworthy experienced contractor in GTA and surrounding areas, E&B Home Renovation is here to help you bring your vision to life.

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  • Insulation company in Toronto

    I’m Saeid, your hardworking assistant and repair man to help you with your home stuffs. I’m working in this industry for over 10 years, I did a lot of painting, renovation, assembling the furniture, handyman jobs and anything related to this work! I can work in GTA are, or even out as I have a car to move around. Regardless of time, I’ll make sure that your work and things fixed properly

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    • Best of the Best 2025
    • Best of Awards 2026

    Engineered Alarm Solutions Inc. is a fully integrated security and surveillance provider committed to offering our customers the best in residential and commercial security products as well as home and office automation. We specialize in the following: Fire & Burglar Alarm Systems (a no term contract is required), 24/7 ULC Certified Monitoring, Security Cameras (IP & Analog), Access Control Systems (Card/Fob/Biometric), Intercoms, Home Automation (Lutron & Z-wave platform), Telephone Systems (VoIP PBX), Structured Cabling, and, Audio/Video Systems. We work with you to ensure that each system is custom designed to fit your unique needs. In addition, our detail-oriented technicians with decades of experience guarantee that every job gets done with the highest standards of excellence. In other words, our professionalism and our 24/7 services make Engineered Alarm Solutions Inc. an unbeatable provider for Commercial, Industrial, and Residential Security Systems in Ontario. Please call us now at 1-855-605-3888 for a free quotation. Among our services: commercial security systems commercial security cameras commercial intrusion detection systems commercial fire alarm system commercial intercom system commercial smoke detectors building automation system office access control system home security systems home security cameras home intrusion detection systems fire alarm system for home home intercom system home smoke detectors home automation system flood detection system personal emergency response system

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  • Insulation company in Toronto

    Anile Commercial Door Inc is a North York based Insulation company, General contractor, Window Contractor, Security specialist and business services, Handyman, Carpenter, Upholsterer, Bathroom Renovation Company, Mirrors & Glass specialist, Locksmith, Concrete Specialist, Home Electronics Specialist, Plasterer, Drywall specialist, Metal worker, Cabinet maker, Roofing specialist, HVAC contractor, Mason & Stairmaker company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with 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, message us so we can assist you and arrange a quote.

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  • Insulation company in Toronto

    Casa And Decoration is a North York–based general contracting and interior design company with nearly 20 years of experience in residential renovations. We focus on high-quality workmanship, reliable project management, and smooth execution from start to finish. Our services include full renovations, construction drawings, permit assistance, and professional 3D design to help clients visualize their space before building. You can also view our recent projects photos on Instagram: @bijan.abb

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  • Insulation company in Toronto

    High standard of licensed and insured handyman services throughout the community. With extensive experience in construction, restoration, and residential upgrades, I provide a premium, detail-focused service designed for homeowners who value quality, reliability, and professionalism. From repairs to renovations — consider it handled. Every project is handled with care, clean workmanship, and clear communication. For added confidence, references from satisfied clients are available upon request.

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  • Insulation company in Toronto

    As a professional construction company, our primary focus is to deliver outstanding workmanship and exceed client expectations in terms of quality, timeline, and budget. Our team of experienced professionals is dedicated to providing our clients with a smooth and seamless construction experience. We take pride in our approach to each project, and our staff is trained to maintain the highest level of professionalism, courtesy, and respect. This includes taking care to maintain a clean and safe work environment and adhering to strict safety protocols to ensure the well-being of our workers and clients. We understand the importance of staying informed on the latest industry standards, regulations, and guidelines, and our work is informed by a thorough knowledge of relevant building codes and safety regulations. We are dedicated to staying up-to-date with the latest industry developments and continuously improving our processes to ensure that our clients receive the best possible service. General Contracting Underpinning, Basement structural repairs Renovations, Design & Build

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  • Insulation company in Toronto

    Transforming Your House into a Dream Home At Nora Arta, we blend artistry with expertise to breathe new life into your space, creating an environment that is not only beautiful but also perfectly tailored to your lifestyle. Experience & Specialized Services With over 10 years of experience, our dedicated team has successfully completed hundreds of projects, from minor upgrades to full-scale home transformations. We have a proven track record of delivering quality craftsmanship. We specialize in: Full-scale Home Renovations Modern Kitchen & Bathroom Remodeling Professional Basement Finishing Design & Material Consultation Why Choose Nora Arta? We understand that a home renovation is a big investment. We approach every project with meticulous attention, ensuring a stress-free and enjoyable experience for you. For builders and contractors, we serve as a reliable partner, dedicated to delivering high-quality craftsmanship on schedule and within budget. Service Area Our service area covers the entire Greater Toronto Area (GTA), including: Richmond Hill, Markham, Vaughan, Mississauga, Brampton, and Oakville. For a free consultation and to see our portfolio of past projects, contact us today. We look forward to partner

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  • Experience You Can Trust With over 20 years of experience in the building industry, @ellerykitchens has the expertise to handle any project. Whether it's a small renovation or a new construction project, we have the skills and knowledge to get the job done right. Quality Workmanship At @ellerykitchens we pride ourselves on providing high-quality workmanship on every project we undertake. We use only the best materials and employ skilled tradespeople to ensure that your project meets or exceeds your expectations. Personalized Service We understand that every client is unique, and we work closely with each of our clients to ensure that their specific needs and preferences are met. From the initial consultation to the final walkthrough, we are committed to providing personalized service and attention to detail.

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  • I have recently started my own business, building on more than two years of hands-on experience in workshops, where I worked on drywall repairs, painting, and various maintenance projects. During this time, I developed strong technical skills and a solid work ethic. Currently, I am also collaborating with a company called vector restoration we do flashing injection and fixing the concrete, which allows me to further expand my expertise and continue delivering high-quality results to clients.

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  • Insulation company in Toronto

    Handyman

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    • Best of Awards 2024

    *Professional *Reliable* Reasonable Prices* Evergrow is a family owned and operated business specializing in Landscape Construction & Property Maintenance. We pride ourselves in our customer satisfaction, professionalism, and honesty. All of our work is warrantied and guaranteed. Price is beatable compare to other companies! Free evaluation, High quality, 5 years warranty. Please call for consultation. interlocking paver driveways and walkways -custom decks, pergolas and fences -interlock and wood repair work -deck and driveways rehabilitation services -natural stone work -foundation repair services SERVICES Interlocking Retaining Walls Re-Sodding Landscape Design Excavation & Trenching Equipment Rentals Foundation Repairs Snow Removal STYLES Services for residential and commercial buildings Landscape Design Interlocking SPECIALITIES Specializing in Residential, Commercial 1. Paving, renovation, cleaning, maintenance, cement 2. Fence service, Fence Installation, Fence Repair, Fence Painting, Fence Pressure Washing 3. Decks,Wooden platform fence, old wooden platform fence cleaning, brush oil, plant flowers and trees, replace the lawn. 5. Garage floor renovation, maintenance, cement engineering.

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  • Insulation company in Toronto

    Over 8 years of experience in residential and commercial projects. Fully equipped and supported by skilled professionals, ensuring fast, precise, and high-quality execution.

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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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