Attic Insulation Companies in Ontario

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Contact Information
Advanced Basement Systems
23576 Prince Albert Road
Chatham, ON N7M 5J7
199 Exeter Rd Unit E
London, ON N6L 1A4
Advanced Basement Systems is a trusted attic insulation company, serving Southwestern Ontario since 2003. They provide air sealing, cellulose insulation, spray foam insulation, and more! Get a free estimate in London, Windsor, Sarnia, Chatham-Kent, and nearby to learn more.
Halco
865 County Road 6
Phelps, NY 14532
1730 Mecklenburg Rd Suite B
Ithaca, NY 14850
204 Bass St
Liverpool, NY 13088
365 N. Washington St
Rochester, NY 14625
Halco specializes in attic energy upgrades that improve whole-house energy efficiency, including cellulose insulation, attic air sealing, radiant barriers, and more. They service the entire Finger Lakes area: Pittsford, Fairport, Rochester, Webster, Elmira, Corning, Utica, Rome, Vestal, Penfield, Spencerport, Hilton, Ontario, and more!
The Foundation Guys Inc.
1294 Algoma Rd
Gloucester, ON K1B 3W8
SERVICE AREA:
Greater Ottawa, Ontario: including Nepean, Orleans, Rockland, and nearby.
Systèmes Éconergie
1622 Boulevard Saint-Elzéar O
Laval, QC H7L 3N2
Systèmes Éconergie is an authorized Attic Systems dealer providing quality attic insulation and air sealing services to the Province of Quebec, including Montreal, Laval, Repentigny, and nearby areas.

Customer Reviews

  • full starfull starfull starfull starfull star
    By Arthur B.
    Saint-Clet, QC
    Highly recommend Karim for attic insulation work. His...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Arthur B.
    Saint-Clet, QC
    Highly recommend Karim for attic insulation work. His experience and professionalism are key to getting the job done well!
  • full starfull starfull starfull starfull star
    By Arthur B.
    Saint-Clet, QC
    Highly recommend Karim for attic insulation work. His...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Arthur B.
    Saint-Clet, QC
    Highly recommend Karim for attic insulation work. His experience and professionalism are key to getting the job done well!
  • full starfull starfull starfull starfull star
    By Sylvie B.
    Saint-Louis-De-Gonzague, QC
    Super service du spécialiste Mathieu. Il a pris tout...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Sylvie B.
    Saint-Louis-De-Gonzague, QC
    Super service du spécialiste Mathieu. Il a pris tout son temps pour regarder chaque paramètre pour la soumission. Je recommande!
  • full starfull starfull starfull starfull star
    By Sylvie B.
    Saint-Louis-De-Gonzague, QC
    Super service du spécialiste Mathieu. Il a pris...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Sylvie B.
    Saint-Louis-De-Gonzague, QC
    Super service du spécialiste Mathieu. Il a pris tout son temps pour regarder chaque paramètre pour la soumission. Je recommande!
  • full starfull starfull starfull starfull star
    By Joanie L.
    Saint-Stanislas-De-Kostka, QC
    Excellent attic Insulation service! Thank you! I recommend...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Joanie L.
    Saint-Stanislas-De-Kostka, QC
    Excellent attic Insulation service! Thank you! I recommend them.
  • full starfull starfull starfull starfull star
    By Joanie L.
    Saint-Stanislas-De-Kostka, QC
    Excellent attic Insulation service! Thank you! I recommend...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Joanie L.
    Saint-Stanislas-De-Kostka, QC
    Excellent attic Insulation service! Thank you! I recommend them.
  • full starfull starfull starfull starfull star
    By Karim N.
    Vaudreuil-Dorion, QC
    Je suis impressionné par la qualité du...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Karim N.
    Vaudreuil-Dorion, QC
    Je suis impressionné par la qualité du travail de Ghouti! Il a pris le temps d'expliquer chaque étape du travail. Le travail a été réalisé avec un grand professionnalisme, et il a tout laissé impeccable—je recommande!
  • full starfull starfull starfull starfull star
    By Karim N.
    Vaudreuil-Dorion, QC
    Je suis impressionné par la qualité du...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Karim N.
    Vaudreuil-Dorion, QC
    Je suis impressionné par la qualité du travail de Ghouti! Il a pris le temps d'expliquer chaque étape du travail. Le travail a été réalisé avec un grand professionnalisme, et il a tout laissé impeccable—je recommande!
  • full starfull starfull starfull starfull star
    By Henry P.
    Kahnawake, QC
    I had an excellent experience with this systemes econergie!...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Henry P.
    Kahnawake, QC
    I had an excellent experience with this systemes econergie! The team was professional, making a huge difference in the attic. I highly recommend their services!

Testimonials

  • Hazel from Windsor Ontario was hit like many people in her area by the 2017 floods. For the first time in 30... Read Full Testimonial
    Hazel O.
    Windsor, ON

    Customer Testimonial

    Hazel O.
    Windsor, ON
    Hazel from Windsor Ontario was hit like many people in her area by the 2017 floods. For the first time in 30 years her house was flooded and she needed it to be fixed right away. Hazel had come across many of our Advanced Basement Systems commercial and called right away and was able to get her home fixed. She added the TripleSafe Sump Pump and waterguard to her home and she has not had any flooding since.
  • “Couldn’t even tell they were here, other than the crawl space is beautiful, when they... Read Full Testimonial
    Mitch M.
    Petroila, ON

    Customer Testimonial

    Mitch M.
    Petroila, ON
    Issue was dirt floor, no insulation, warm moist air wet all the time, mold always a concern. A google search and Advanced Basement Systems came up with the best rating. Called the office and an appointment was booked with Nick. The Inspector came out, inspected the crawlspace, mapped out the project on the spot including a price and gave some options. Initially a partial job was selected, further discussion and sample of product reveled a better option and a complete job was chosen. The use of the material sample provided the homeowner a better sense of the security the job would be done right. Notice the floors are warmer and expect this to translate into energy savings and home comfort improvement. Surprises include the speed with which the job was completed, the conditions of the home and surrounding after the crew left. “Couldn’t even tell they were here, other than the crawl space is beautiful, when they left” “If you want somebody to do the job quickly and efficiently and without hassle, then you should call Advanced Basement Systems.”
  • If anyone needs any work done in their basement this is the company to choose. Read Full Testimonial
    Peter and Debbie K.
    Sarnia, ON

    Customer Testimonial

    Peter and Debbie K.
    Sarnia, ON
    Looking for a basement contractor? Here's what these happy customers had to say about their experience with Advanced Basement Systems: "If anyone needs any work done in their basement this is the company to choose. From the first phone call to right to the end result, it was handled professionally and we were treated with respect."
  • From insulation and air sealing to a new heat pump systems and basement waterproofing, Halco helped this... Read Full Testimonial
    Don B.
    Erin, NY

    Customer Testimonial

    Don B.
    Erin, NY
    Don and his wife got started with Halco after hearing a HeatSmart Tompkins ad about heat pumps on the radio. They were interested in learning about more efficient ways to heat their home, so they filled out an application and were put in touch with Halco. From insulation and air sealing to a new heat pump systems and basement waterproofing, Halco helped this couple completely renovate their home! They have been extremely happy with Halco and our team from start to finish!
  • You can’t imagine how this answers a wish I’ve had for thirty years to make the space desirable... Read Full Testimonial
    Norman A.
    Ithaca, NY

    Customer Testimonial

    Norman A.
    Ithaca, NY
    I am super excited about the crawlspace. Joe suggested I email Hal Smith too. I hadn’t sat down to do it yet, so he’s getting copied on this. We can’t believe Joe and crew did it in only three days. I haven’t gone down there yet...just peeked through the access window, but I bought a worklight string like Joe had to light up the place, so I’m ready. Now I can run a network cable down there that I’ve been holding off on doing. You can’t imagine how this answers a wish I’ve had for thirty years to make the space desirable to enter...clean, bright, dry, and odor-free. I noticed after the first day of work that the house didn’t smell musty. The new ductwork has made a noticeable improvement in the airflow to the family room, even before a new furnace. Of course I still eagerly await the new equipment next week. I’d love to be in the newsletter and you and anyone from Halco are welcome to a tour. We’re thinking of having a crawlspace-warming for friends and neighbors! Too bad the access can’t be any bigger. Take care of the back. See you soon I hope! Norm
  • Speaking to his experience with Halco, William found that the service staff was very knowledgeable, skillful,... Read Full Testimonial
    William S.
    Fayetteville, NY

    Customer Testimonial

    William S.
    Fayetteville, NY
    William S. of Fayetteville, NY discusses his geothermal system installed by Halco. William’s system is fairly complex as it needs to accommodate a nearly 200-year-old home. The system is comprised of 4 heat pumps: one for the adjoining apartment, one for the bottom floor of his home, one for the top floor, and a fourth for the hot water system. As a Climate Scientist, William has been considering going green for 20 years for two main reasons: (a) he is keenly aware of the importance of getting off fossil fuels and reducing his carbon footprint, and (b) he realizes the potential cost savings. William is very passionate about this subject and is a member of the steering committee for HeatSmart CNY. HeatSmart CNY is a campaign designed to make it easier and more affordable to install clean heating and cooling solutions as well as energy efficiency upgrades. After a careful evaluation process, Halco is thrilled to be a selected installer for this program! Learn more at HeatSmartCNY.org
  • We are very satisfied with the work done in our basement this week by Advanced Basement Systems. Read Full Testimonial
    V B.
    Zurich, ON

    Customer Testimonial

    V B.
    Zurich, ON
    We are very satisfied with the work done in our basement this week by Advanced Basement Systems. Justin F. and his crew were friendly, polite and very knowledgeable. The quality of their work is excellent and we were impressed by how clean and tidy everything was when they were done. It will be so wonderful to have a basement we can use again.
  • They were on time, efficient and pleasant to deal with. Read Full Testimonial
    Pierrette R.
    Orleans, ON

    Customer Testimonial

    Pierrette R.
    Orleans, ON
    Mark an Justice did an excellent job at repairing our foundation. They were on time, efficient and pleasant to deal with. Were very satisfied with their work an would not hesitate to recommend The Foundation Guys.
  • I love the furnace and thermostat. I could not have stayed in my home if it wasn't for all of you. Read Full Testimonial
    Janie O.
    Wayland, NY

    Customer Testimonial

    Janie O.
    Wayland, NY
    Dear all Halco family: Greg, Theresa, Jamie, Brittany, Seth, Rodney, Dave, Jim & partner that put my furnace in. Thank you all for all your caring and help and professionalism. I love the furnace and thermostat. I could not have stayed in my home if it wasn't for all of you. Please thank too the men that worked so hard insulating, this will help so much too. I hope I haven't forgotten anyone. It is honestly a dream come true. I am truly blessed over this. Please thank NYS Gas and Electric and the state program, Empower! God Bless all of you always.
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