Find insulation companies in Toronto

Looking for insulation companies in Toronto? With HomeStars, you can easily get in touch with professionals in and around your area. Receive and compare proposals of professional insulation companies without any obligation.

Some of our top rated insulation companies in Toronto

290 Results

Sort by:

  • Ax Pro Roofing Inc.
    Rating: 5 out of 5
    Insulation company in Toronto

    *FREE ESTIMATES* Ax Pro Roofing Inc. specializes in high-quality roofing solutions for residential and commercial properties. Our expert team provides a wide range of services, including: • Skylight Installation & Replacement • Shingle Installation & Repair • Flat Installation & Repair • Siding Installation & Repair • Roof Repairs • Eavestrough Installation & Maintenance • Chimney Services • Commercial Roofing Solutions • Roof Maintenance Programs *REGISTERED & FULLY INSURED We are committed to delivering durable, efficient, and professional roofing services tailored to your needs.

    Get in touch
    Latest review:
    We wanted to install 3 new Skylights in the house and we found Ax Pro Roofing Inc. Alex arranged a time to come by the next day and had a quote ready for me with handful of options based on my house. Alex and his team were very professional and updated me as job progressed. We are very happy with the result. Thank you Alex and team!
  • Aqua Insulation
    Rating: 5 out of 5
    Insulation company in Toronto

    Aqua Insulation is certified by Caliber’s Spray Foam Quality Assurance Program. The certification program has been developed to ensure that building product installers have been properly trained, tested, and evaluated in accordance with applicable standards and manufacturer’s installation guidelines. This provides assurance for building owners, architects, engineers, building officials, and other stakeholders that the product is being installed correctly. Our mission is to provide a personal experience to every customer and as well as reduce their energy costs and improving their living or working environment. We have competitive prices and professional installers.

    Get in touch
    Latest review:
    Thermal insulation-
    Richard contacted me rather quickly, submitted his quote and came for a site visit, The job was done well and to expectations. Overall good job
  • Integrity Roofers Ltd
    Rating: 5 out of 5
    Insulation company in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Integrity Roofers is a licensed, certified and insured roofing company serving residential and commercial property owners in Toronto and the GTA. Grounded in our ethics and principles, as people and as a company, we provide roofing services that are professionally executed and fairly priced. Industry Credentials Certified by CertainTeed, Integrity Roofers’ contractors are certified Quality Masters and Shingle Applicators. We bring 20 years of roofing experience to the table, with the required knowledge and expertise to provide quality roof installations, repairs, and replacements. With $2,000,000 in liability insurance, both your home and our contractors are covered for any unforeseen or unlikely incidents that may occur on the job. Friendly and Approachable Integrity Roofers’ contractors are pleasant to work with and open to hearing any questions or concerns you may have. We are here to serve you in the best way possible, offering educational and practical tips wherever we can to extend the longevity of your roofing system.

    Get in touch
    Latest review:
    Repair or maintain roof or gutter-
    Very organized, professional and amazing service. Highly recommend.
  • Five Star Painting - Downtown Toronto
    Rating: 4.9 out of 5
    Insulation company in Toronto

    Paint Your World with Five Star Painting! At Five Star Painting, we understand the importance of color. From a fresh exterior paint job that improves the curb appeal of your home or business, to interior paint that brings style and feeling to your daily life, paint can make all the difference. Don’t put off that painting project any longer, call the professionals at Five Star Painting and start enjoying your freshly painted home sooner than later. Contact Five Star Painting for a Free Estimate If you are ready to get started on your painting project, contact Five Star Painting to schedule your free estimate. Our convenient online calendar allows you to choose the date and time that works with your schedule. Our team will show up at the scheduled time and provide you with an exact price estimate for the job you have in mind. Whether it be an interior project involving painting and wallpaper removal or an exterior project such as pressure cleaning or deck restoration, estimates are always free and provided at no obligation. Why Should I Choose Five Star Painting? Good question! We believe we're a step above the competition and that you can have confidence choosing us. This starts with an exact estimate based on actual measurements of your project, then followed up with a thorough walk-through and a 2-year warranty. We pride ourselves in taking extra special care of our customers

    Get in touch
    Latest review:
    Exterior painting-
    Five Star was great. Clean, quick house looks fabulous.
  • The Home Upgraders
    Rating: 5 out of 5
    Insulation company in Toronto
    • Best of Newly Listed 2025

    Welcome to The Homeupgraders When you care about something, it always comes out better. At The Homeupgraders, we care about the client experience, the work quality and the outcome. We believe in relationships and not mere transactions. Call us today to discuss what is possible.

    Get in touch
    Latest review:
    Drywall-
    We were initially interested a drywall installation after water damage in our powder room. Dwayne’s approachable attitude and professionalism put us at ease and we trusted him will a full renovation of the powder room. He demonstrated outstanding service, technical expertise, and attention to detail. Dwayne understood our requirements and delivered and exceeded our expectations. The project was completed within budget, with clear communication throughout each phase. It’s rare to find a contractor that combines quality, reliability, and customer service. We look forward to working with Dwayne and the Home Upgraders again and highly recommend them.
  • The Right Touch
    Rating: 5 out of 5
    Insulation company in Toronto

    We are a General Contracting company that has done many bathrooms; basements; kitchens and top to bottom full renos. We offer competitive pricing and quality project management.

    Get in touch
    Latest review:
    We needed to have the drywall in our laundry/furnace room replaced with the water and mold resistant kind and Jeff and his assistant did an excellent job, quick and with no fuss. We have used Jeff on a number of projects over the years and rely on his expertise and attention to detail to maintain and improve our home. I heartily recommend his work!
  • THE.R. SERVICES
    Rating: 5 out of 5
    Insulation company in Toronto
    • Best of Newly Listed 2025

    At THE.R. SERVICES, we take pride in providing top-notch construction solutions for both home and business needs. Our skilled team brings plenty of experience to every project, ensuring that every job is done with care and precision. From the first planning stages to the final touches, we're dedicated to going above and beyond. We see each project as a chance to show our commitment to quality. Whether you're renovating your home or starting a commercial project, you can rely on us to deliver excellent results that last. Experience the difference of working with a team that truly cares about making your construction dreams come true. We are a team of experts who handle everything from large, complex projects to smaller tasks. Driven by our commitment to excellence, we go above and beyond to ensure our clients are fully satisfied with our work. We specialize but not limited to the following: Restoration Services: - Water Damage Repairs - Fire & Smoke Damage Repairs - Biohazard Cleanup - Reconstruction Services - Mould Removal - Attic Mould Removal - Contents Remediation - Sanitization & Decontamination Services Renovation Services: - Painting - Flooring - Tile/Grout - Drywall and Taping - Batt Insulation/Blown-in Insulation - Moulding and Trim work. Cleaning Services Demolition Services If you need a reliable, trustworthy, and efficient renovation company for your projects, you’re in the right spot. We also offer next-day estimates following our site visit.

    Get in touch
    Latest review:
    Repair plaster-
    I had The.R services crew over to repair and restore the old plaster walls in my home, and I couldn't be more impressed with their work. They took great care with every detail, matching textures seamlessly and ensuring a flawless finish using a level 5 finish. Their attention to cleanliness was also exceptional — they kept the work area tidy and protected surrounding spaces as they worked. I highly recommend them to anyone needing plaster or drywall repair — especially for older homes.
  • Monteiro Homes
    Rating: 4.9 out of 5
    Insulation company in Toronto
    • Best of Awards 2024
    • Best of Newly Listed 2023

    Monteiro Homes is a trusted and reliable business based out of Georgetown with expertise in creating and designing your dream home. Customer Service is very high on our priority list and we aim to please. Established in 2014, Monteiro Homes continues to grow and improve every year. Our purpose is to meet all our customers' needs and make sure the finished product is immaculate. Full Home renovations, washrooms, kitchens, Structural work, and legal basements are just a few categories we cover. "Some people look for a beautiful place others make a place beautiful."

    Get in touch
    Latest review:
    I have deliberately waited 6 months to post my review as I wanted to ensure that no defects came to light over time. I am happy to share that not only has Monteiro's work held up but the experience at the time was excellent. Quality work is the result of their craftsmanship and ability to ensure that I, (as a client), was on the same page with the company about how the final product would look. Would definitely bring them back!
  • Godfrey Building Group Inc.
    Rating: 4.8 out of 5
    Insulation company in Toronto
    • Best of Newly Listed 2024

    INDUSTRY-LEADING REPUTATION Sixty years of combined experience creating hundreds of homes. Our team has a strong and proven reputation. ABOUT US Whether you’re building your custom home, or turning your current house into the home of your dreams, you’ll be relying on our team’s extensive home-building insight and experience. David Godfrey, has over 20 years of experience in the Southern Ontario home-building industry. He has built everything from master planned communities to multimillion-dollar luxury custom homes. Whether it’s community design, custom home-building, or project management, we’ve been there, building our impeccable reputation in the GTA home-building industry. You deserve home-builders who are dedicated to the craft, committed to quality, and focused on customer service. That’s what we provide at Godfrey Building Group. DAVID GODFREY David is no stranger to construction sites. He comes from a homebuilding family, and the Godfrey name rings out in the GTA as being synonymous with high-quality home development. David began his own career with Yorkwood Homes in 2007, working his way up from being an assistant supervisor to project manager, where he oversaw the construction of Yorkwood’s subdivisions in Markham. David completed hundreds of homes in a variety of neighbourhoods with Yorkwood, and transitioned to custom homes in 2015. CUSTOM HOMES At Godfrey Building Group, we’ve been building custom homes for decades, and we know that no two homeowners are alike. You don’t want just any home: you want your home, and you’ve got a vision for building it from the ground up. But you know you can’t do it alone. You need help. You need someone you can rely on, and here at New Urban, we’re here to help you every step of the way Our team will work with you to bring out your vision of your new home. We’ll look at your needs, your desires, and your budget, and bring them together to create a plan for your new dream home. Then, we’ll analyze the time and resources required, and tell you exactly what to expect. No surprises. We’ll bring together our team of skilled construction specialists that will be bringing your vision to life. You're unique and your home should be too. Our project management specialists will supervise the build, ensuring that it fits your specifications. We’ll keep you in the loop the whole way. Again: no surprises. When that’s done, we’ll work with you to make any necessary small changes, to ensure that your new home is exactly right. It’s time to start building the home that you deserve. Call us now to get started. HOME RENOVATION You deserve a great family home. You’ve worked hard to afford your home. You deserve quality, comfort, and the warm feeling of pride in your family home. That’s why Godfrey Building Group specializes in Home Renovations. We have a combined 60 years of experience building and customizing homes in Ontario and the GTA. Whether it’s a small renovation or a near-complete rebuild, we’ll work with you to turn your current house into the house that you deserve. We’ll work with you to understand your needs and budget, agree on the changes, and sort out how long they’ll take. Then, we’ll manage the project from start to finish, ensuring that it’s done on time and on budget. Want to learn more about why we’re the preferred home renovators in Toronto and the GTA? Call now. CONTACT US TO SEE HOW WE CAN HELP YOU WITH YOUR NEW CUSTOM HOME OR HOME RENOVATION PROJECT

    Get in touch
    Latest review:
    Install or replace drainage system-
    They did a fantastic job. Quick to respond. Very knowledgeable and professional! Thank you so much Josh!
  • Kronos Construction Management
    Rating: 5 out of 5
    Insulation company in Toronto

    We are a maintenance and renovation contractor. We pride ourselves on being on-time and on budget. Let’s start a conversation about your renovation needs.

    Get in touch
    Latest review:
    The team at Kronos Construction Management did a fantastic job on our master bathroom! They worked hard and got it done as promised on time and on budget. Everything looks great, and we really like our bathroom. We will definitely be using them for any future home improvements. Thank you for the quality work!
  • Brockton Builds
    Rating: 5 out of 5
    Insulation company in Toronto
    • Best of Newly Listed 2025

    Brockton Builds is your trusted partner for exceptional residential construction. From new builds to smaller scale home renovations- such as additions, basements, underpinnings or any home upgrade you might need! Experience: Our team of skilled professionals brings years of expertise to every project. Quality: We use only the finest materials and construction techniques to ensure lasting value. Communication: We keep you informed throughout the entire process, so you're always in the loop.

    Get in touch
    Latest review:
    We worked with the team at Brockton Builds on our recent build and were thoroughly pleased with the service and results. In every project there are challenges but Matt and Kevin stepped up and handled each one with experience and efficiency. They worked hand in hand with our architect, their trades were hard working and did a great job from demo & framing all the way to painting and final touches. We have referred them already to friends and family and we're glad to have worked with them
  • Filadelfia Construction
    Rating: 5 out of 5
    Insulation company in Toronto

    'Filadelfia' in it's origins means brotherly love, we are a team of close-knit individuals with over 10 years of experience. We work efficiently and cleanly in order to give you the perfect results you imagined, without the mess. Since opening in 2017, we have become masters of our craft. We go above and beyond to ensure you’re satisfied and will work with us again. Offering services including insulation, drywall installation, taping/finishing, popcorn and texture removal, priming and painting and all types of repairs in renovations, all over Toronto and the GTA. We pride ourselves on the quality of our work. Detail matters from the first coat!

    Get in touch
    Latest review:
    We contacted Filadelfia after working with three other contractors we weren't satisfied with. (The first one, a kitchen reno, cut all the ground wires during his install - no idea why. We found out a year later and had to rewire the kitchen. The second turned a month-long job into a 6 month saga. The third built a deck that we had to have fixed only a year later.) Needless to say, I was cautious. You can tell Rodney and his team were going to be different from the second you meet them. People of a certain age will understand what I mean when I say they are about the 'old school' service: They did exactly what they said they were going to do. They quoted and stuck to the quote. They kept their word. They did good work. They were respectful of the neighbours. They finished earlier than they promised. The whole package. Whereas other contractors would send one or two people, disappear for a few days, and then get back to it, there were usually 3 to 6 people from the Filadelfia team onsite the entire time. They wanted to get the job done - and done well - and get on to the next one. That's how I work, and I appreciate it in others. We have at least 4 more jobs to do, and we'll call Rodney for all of them.
  • Mr. Handyman Of Toronto Central
    Rating: 3.8 out of 5
    Insulation company in Toronto

    Mr. Handyman is your full service residential and commercial renovation contractor serving the needs of Toronto homeowners. We specialize in residential and commercial maintenance, residential renovation, condominium improvements, and general contracting; no job is to small for us. Our expert project management staff and technicians are able to manage every …

    Get in touch
    Latest review:
    Mabda (Ben) is a someone you should avoid at all costs. He charged me $350+HST for fixing a sink at a condo I own. I trusted the work would be done and did not follow up to confirm. Buyer beware, the sink was not fixed at all! If he challenges this review, I have receipts showing what I paid, and pictures that show it was never fixed. Stay away!! The best/funniest part is, he flooded my toilet when he was there too just my luck! Read the reviews and don't waste your time. The good ones are probably fake.
  • East Brick and Stone
    Rating: 5 out of 5
    Insulation company in Toronto

    East Brick and Stone is committed to delivering outstanding workmanship and reliable services in masonry across Toronto. Founded by Matthew Coutts, a Red Seal Journeyman with decades of experience in heritage restoration brick, stone and block masonry. Specializing in the repair and restoration of residential buildings, from intricate stonework to solid brick walls. Blending traditional techniques with modern methods, each project is delivered reliably and with integrity, to ensure your home stands strong against the elements and adds value to your property.

    Get in touch
    Latest review:
    Small masonry jobs-
    Matthew was very thorough. He came to look at the work prior to quoting on it, and measured, and did a lovely job. I'm very pleased with the work. In spite of the fluctuation in our weather lately, he was able to get it all finished in good time, and it looks great! I've asked him to do another job.
  • Mercuri Renos Incorporated
    Rating: 5 out of 5
    Insulation company in Toronto
    • Best of Awards 2025

    Mercuri Renos Inc strives to be the best General Contractors in the industry and we do this by offering the best customer service available, offering top quality work and trades man to ensure your project is done above and beyond expectation and most importantly completing all projects with passion and love to ensure that we treat your home like our own. Our goal in this industry is to ensure that clients visions are made a reality and at the same time as stress free as possible to make the whole experience enjoyable!! Call or email us today for all your project needs!

    Get in touch
    Latest review:
    I recently had some renovations done to my washroom, Natale went above and beyond with his work. He gave me the washroom of my dreams, I couldnt recommend them more!!
  • BuildItUp Homes
    Rating: 5 out of 5
    Insulation company in Toronto

    Our Commitment to Quality At BUILDITUP HOMES, we are committed to delivering high-quality workmanship on every project. We use only the best materials and equipment, and we ensure that our team is up-to-date with the latest building techniques and industry standards. Our Client Satisfaction Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized and that the project is completed on time and within budget. We strive to exceed their expectations and to build long-lasting relationships.

    Get in touch
    Latest review:
    We called builtitup to help us with a basement leak. Whenever it would rain wed get a ton of water in our cold room that would then flow through the rest of the basement and ruined some of our laminate floors. Micael discussed multiple options gave us the pros and cons of each and the cost and left it up to us to decide. He was so patient with all of our questions and finished the job so quickly before more water damage could occur. In the end we went with a French drain which we were comfortable with price wise. Micael and his team came and installed the French drain within 2 days and even followed up with me the next time it rained to confirm all was well and no water was coming in. Micael is super detail oriented and will treat each job like its his own home.

4.8

Top rated insulation companies

Our insulation companies in Toronto, are rated 4.8 out of 5 based on 38 reviews from homeowners like you.

Quality screening

Easily find vetted and reviewed local tradespeople. Just post your job to get free quotes from tradespeople near you across Canada.