Expert Insulation Contractors in Ajax, ON

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 57 vetted & reviewed in the Ajax area.

Buildingbybri Handyman & Tree Services

Buildingbybri Handyman & Tree Services

(30)
  • Quality
  • Job
  • Clean
“Brian worked on a couple of things at our house - deck repair, window & door screen replacement and putting a walkway around the deck so that we can install the BBQ machine on stable ground. They were incredibly kind and professional since day 1 and ...”
In Business Since 2022
Free Initial Consultation
Family Business
47 Gates Crescent, Ajax, ON L1S 7E6
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Eastern Eavestroughing

Eastern Eavestroughing

(18)
  • Job
  • Work
  • Downspouts
“I can tell Isaac has been doing this job professionally for 30+ years. The quality of work was outstanding, quick and surprisingly Isaac has an eye for exterior design. All his suggestions were spot on! They aren't the cheapest Eavestroughing company...”
In Business Since 2016
Family Business
Emergency Services
Free Initial Consultation
855 Westney Rd S #1, Ajax, ON L1S 3M4
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Norris Roofing

Norris Roofing

(30)
  • Job
  • Price
  • Work
“I have had Rob work on a few projects over the past year. He has been responsive, knowledgeable and has completed the work on time and on budget. Highly recommended.”
In Business Since 2011
Free Initial Consultation
146 Taunton Rd E, Ajax, ON L1T 4V9
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Mr General Contractors & Renovations Durham

Mr General Contractors & Renovations Durham

(1)
Custom Home Builder, Business & Commercial Renovations, Basement Renovation
“After a terrible experience with a different company, we were left with a half-completed renovation job, including leaking plumbing in our crawlspace and felt that we had no way out of an absolute nightmare! I connected with the folks at Mr Contract...”
In Business Since 2020
Free Initial Consultation
48 Tulloch Dr, Ajax, ON L1S 2S5
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Wilson's Roofing

Wilson's Roofing

(28)
Skylights & Sun Tunnels, Residential Re-Roofing, Gutter Guard
“Jeff answered all my questions ahead of starting the job. Roof looks amazing and reassured it will stand up to all weather conditions. Team was professional and cleaned up before the left. Highly recommend.”
In Business Since 2007
Free Initial Consultation
Licensed, BBB Accredited
Emergency Services
47 Fernhill Blvd, Oshawa, ON L1J 5J1
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Ajax Roofing Inc

Ajax Roofing Inc

(2)
“Had both our house and garage roofs done and we are very happy! From Caleb's wonderful customer service to Ryan and his crew's professional installation, including the cleanup afterwards…this company is top notch!”
In Business Since 2005
Family Business
Free Initial Consultation
Licensed, BBB Accredited
881 Swiss Height, Oshawa, ON L1S 2C1
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Konstruction Group Inc.

Konstruction Group Inc.

(18)
  • Framing
  • House
  • Price
“The owners Fadi and Tomas are very easy to work with and their crew is very professional. We did the foundation and framing for my new house in Etobicoke and everything went very smoothly. I highly recommend Konstruction Group”
In Business Since 2017
Free Initial Consultation
1315 Lawrence Ave E #410, Toronto, ON M3A 3R3
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Doucette B W Roofing

Doucette B W Roofing

(6)
Shingles, Siding, Eavestroughing & Aluminum
“Greg and his team are highly recommended and perform great work! Called on Wednesday, came that afternoon to inspect. Gave the go ahead Thursday and by Friday afternoon the roof was fixed and complete. Will absolutely use again for future services !...”
In Business Since 2011
Family Business
Emergency Services
Free Initial Consultation
1845 Sandstone Manor #2, Pickering, ON L1W 3X9
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AZ Roofing

AZ Roofing

(29)
Roof Installation in Toronto and GTA, Roof Repair & Maintenance in Toronto and GTA, Additional Services
“I can't say enough , about the professionalism & the sense of urgency, behind the service we got from AZROOFING. We were very happy and satisfied with their work.. Thank you AZROOFING…”
In Business Since 2014
Free Initial Consultation
Offers Financing Options
Emergency Services
1085 Bellamy Rd N #20, Scarborough, ON M1H 3C7
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Logik Roofing & Insulation Oshawa

Logik Roofing & Insulation Oshawa

(30)
  • Basement
  • Attic
  • Insulate
“Gus and Corey did an amazing job. They were on time and very professional. They made sure to clean up afterwards. I would highly recommend this company!”
In Business Since 2010
Family Business
Free Initial Consultation
Offers Financing Options
1333 Boundary Rd #33, Oshawa, ON L1J 6Z7
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Guycan Ltd

Guycan Ltd

(29)
Commercial Flat Roof Replacement, Comprehensive Plan, Thermal Scan Roof Inspection
“Guycan has been taking care of our roofing needs at our location for several years. They respond quickly and the staff is always friendly. We would recommend contacting them for your roofing needs!”
In Business Since 2002
Free Initial Consultation
22 Anderson Blvd, Uxbridge, ON L9P 0C7
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DJM Spray Foam Inc

DJM Spray Foam Inc

(30)
  • Company
  • Price
  • Team
“Jesse did a fantastic job spray insulating our recording studio, he was on time, very professional, great attitude amd a pleasure to work with. I would definitely recommend his services!”
In Business Since 2014
Free Initial Consultation
729 Fernhill Blvd, Oshawa, ON L1J 5K2
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Over the Top

Over the Top

(29)
  • Honest
  • Price
  • Property
“Very professional, knowledgeable and caring company to work with. Chris and his workers did an excellent job installing a new roof. They performed the task at hand safely and understood what needed to be done. Can't go wrong with Over The Top Roofing...”
In Business Since 2017
Licensed
Free Initial Consultation
805 Sylvia St, Oshawa, ON L1H 5M5
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Handy Solutions Handyman Services

Handy Solutions Handyman Services

(29)
Remodeling & General Contracting, Painting, Door Repair & Installation
“Tian was very professional, offering excellent and detailed advice on how and why he approached the jobs the way he did, and everything was done smoothly and skillfully. I'm very pleased!”
15+ Years Experience
Free Initial Consultation
Licensed
Transparent Fees & Pricing
Serving Ajax Area
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C.D. Roofing & Construction Ltd.

C.D. Roofing & Construction Ltd.

(27)
  • Insurance
  • Cost
  • Job
“Super professional team. Ryan was understanding of my situation and had his team come over, inspect and fix the issue straight away. Highly recommended.”
In Business Since 2013
Free Initial Consultation
202 S Blair St, Whitby, ON L1N 8X9
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Home Doctor

Home Doctor

(26)
  • Quality
  • Crew
  • Quote
“Very professional, high quality work. I'm very surprised by the one negative review as it seems unlikely that it's real after using this wonderful business.”
In Business Since 2012
Free Initial Consultation
858 Douglas Ave, Pickering, ON L1W 1N6
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Ecostar Insulation

Ecostar Insulation

(30)
Fireproofing, Spray Foam Insulation, Blown In Insulation
“I just recently got my basement done by EcoStar, and they were great. For starters the workers were very friendly, super cooperative and can be trusted. Besides the great customer service, the prices are also very affordable. I would strongly recomme...”
In Business Since 2014
Free Initial Consultation
Serving Ajax Area
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Turnbull Roofing & Renovations Ltd

Turnbull Roofing & Renovations Ltd

(29)
  • Team
  • Job
  • Clean
“This company replaced our roof recently. They were very professional, friendly and and prompt. Tge roofer sure were experts. They covered surrounding grounds with tarps and placed plywood to protect windows and sliding door. When they were finished y...”
In Business Since 2010
Family Business
Licensed
Free Initial Consultation
1115 Wentworth St W C2, Oshawa, ON L1J 8P7
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Limestone Construction and Excavating

Limestone Construction and Excavating

(17)
Eavestroughs, Doors, Windows
“The Limestone team replaced all of our eaves troughs with their Alu-Rex product. They were easy to deal with, clear about what services they would provide and when the work would be done. They more than fulfilled their end of the bargain and have bee...”
In Business Since 2018
Free Initial Consultation
402 Henry St, Whitby, ON L1N 5C7
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Top Roof Repair

Top Roof Repair

(11)
Roof Deck Repairs & Carpentry, Chimney & Masonry Repair, Winter Roof Repairs
“The first time he came there was some misunderstanding, but Zack came back a second time much more prepared and did a good job with fixing our roof and our eavestroughs. Thanks again and all the best to you.”
In Business Since 2020
Emergency Services
588 Warden Ave., Scarborough, ON M1L 3Z3
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Dryhome Roofing

Dryhome Roofing

(30)
  • Crew
  • Price
  • Quote
“Jordan and the staff members came to my home last week for gutter cleaning services. I must say the team is very well-trained and efficient in their job. They understand the job first and then do it accordingly. Everything was easily done. I highly r...”
In Business Since 2008
Family Business
Serving Ajax Area
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Constant Home Comfort

Constant Home Comfort

(21)
  • Insulation
  • Furnace
  • Tankless Water Heater
“Got water leakage in my basement humidifier. A tehcnician Simon came and fixed the issue quickly as well as instructed us how to do in the future. A nice guy”
In Business Since 2009
Free Initial Consultation
Coupons & Offers
Emergency Services
2275 Upper Middle Rd E, Oakville, ON, L6H 0C3
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360 Roof

360 Roof

(29)
Roofing +, Exteriors +, Roof Repairs
“Word of mouth lead us to 360 ROOF and that says alot. This company has a fantastic name in our area, so we asked them to quote our roof and the price was no fuss no messing around. Thank you for an amazing job and clean up was great to. Highly recomm...”
In Business Since 2016
866 Darwin Dr, Pickering, ON L1X 2P7
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Windmill Roofing & Exteriors

Windmill Roofing & Exteriors

(24)
Residential Roofing, Soffit, Eavestrough
“My roof started leaking through my bedroom ceiling at 4am on a Sunday. I searched or 24 hour roof businesses and found Windmill Roofing Solutions with excellent reviews. I called Mike and he was at my house in just over an hour and fixed my roof dur...”
In Business Since 2020
Free Initial Consultation
707 Dunlop St W, Whitby, ON L1N 1V4
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Insulation Services in Ajax, ON Cost Estimates

Minimum cost
$677
Maximum cost
$4953
National Average
$2322
Avg Per Hour Rates
$93
$1457
$3351
Fair price range is based on 475 cost profiles
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Average Cost $2322
Minimum cost $677
Maximum cost $4953
Avg Per Hour Rates $93

Fair range $1457 to $3351 is based on 475 cost profiles.

Why these companies made our list

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