Trusted Insulation Contractors in Oshawa, ON

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 55 vetted & reviewed in the Oshawa area.

Wilson's Roofing

Wilson's Roofing

(49)
Attic Insulation, Gutter Guard, Eavestroughing
“Wilson's Roofing is a respected local business whose customer service is exceptional,hands down the best roofing company in the Durham region,thanks again Jeff you and your team are fantastic”
Free Initial Consultation
Emergency Services
Licensed, BBB Accredited
47 Fernhill Blvd, Oshawa, ON L1J 5J1
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Ajax Roofing Inc

Ajax Roofing Inc

(6)
“Couldn't be happier with Ajax Roofing, the single easiest transaction we've had with contractors since buying our home. Not only were they the best price it was a smooth, clean and painless process.”
Family Business
Free Initial Consultation
Emergency Services
In Business Since 2005
881 Swiss Height, Oshawa, ON L1S 2C1
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Logik Roofing & Insulation Oshawa

Logik Roofing & Insulation Oshawa

(50)
Highly Skilled, Professional and Knowledgeable Team, Wsib Insured, Bonded and Licensed, We Offer Financing
“They went above and beyond the work, and showed they really care. We really appreciate them for their time and efforts. We definitely recommend them for your roofing needs.”
Family Business
Free Initial Consultation
Offers Financing Options
In Business Since 2010
1333 Boundary Rd #33, Oshawa, ON L1J 6Z7
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Over the Top

Over the Top

(49)
Service Area, Roof Inspections, Roof Replacements
“These guys are great. On time on budget and totally professional. When I had a question after a windstorm Chris came within an hour and inspected to day all was ok. The best in the business”
Free Initial Consultation
805 Sylvia St, Oshawa, ON L1H 5M5
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Dryhome Roofing

Dryhome Roofing

(46)
  • Work
  • Clean
  • Shingles
“They did a great job and i would recommend them to everyone always on time and followed thru with everything they say and very clean work .. Thanks so much jordan”
Family Business
Free Initial Consultation
74 King St W, Oshawa, ON L1H 1A6
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Turnbull Roofing & Renovations Ltd

Turnbull Roofing & Renovations Ltd

(47)
  • Work
  • Questions
  • Business
“Turnbull re-did my roof in 2018- they showed great follow through with service and the shingle quality and they explained in great detail what would be completed. I would use them again and recommend them. I so appreciated my sales coordinator Chris,...”
Family Business
Free Initial Consultation
Licensed
In Business Since 2010
1115 Wentworth St W C2, Oshawa, ON L1J 8P7
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DJM Spray Foam Inc

DJM Spray Foam Inc

(31)
  • Team
  • Quality
  • Work
“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!”
Free Initial Consultation
In Business Since 2014
729 Fernhill Blvd, Oshawa, ON L1J 5K2
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Berkhof's Roofing

Berkhof's Roofing

(16)
“Very happy with the job they did. Quality work and an excellent value. The roof was installed a couple of years ago and has held up very well over time.”
160 Wentworth St E, Oshawa, ON L1H 3V5
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The Spray Foam Guy Inc.

The Spray Foam Guy Inc.

(15)
  • Call
  • Basement
  • Team
“Just got our basement spray foamed and it looks amazing! The crew was super friendly and professional. They got into places that I didn't think was possible and made sure to clean up absolutely everything. Would definitely recommend.”
1100 Skae Dr #1, Oshawa, ON L1J 8H6
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Ontario Insulation

Ontario Insulation

(3)
“Great company”
Free Initial Consultation
In Business Since 2004
1300 King St E, Oshawa, ON L1H 8J4
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Crowells Roofing

Crowells Roofing

(4)
Skylights, Gutters, Roof Inspections
“He was very nice. He came and did our roofing and did not ask to be paid, nor want to be paid. The work was done quickly, quitely and efficiently”
Coupons & Offers
In Business Since 2015
403 Laguna St, Oshawa, ON L1K 1C9
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Radom Insulation

Radom Insulation

(1)
“Quality workmanship by a couple quality brothers”
In Business Since 2008
1603 Woodgate Trail, Oshawa, ON L1G 8B5
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Hillside Interior Ltd.

Hillside Interior Ltd.

“Great work on-site begins with smart estimating and proactive project management before work begins. We work with our customers to fully understand their needs, identify potential issues and then prepare a budget and timeline to make it happen.”
300 Wilson Rd S, Oshawa, ON L1H 6C5
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Doucette B W Roofing

Doucette B W Roofing

(10)
Siding, Eavestroughing & Aluminum, Skylights & Flashing
“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 !...”
Family Business
Free Initial Consultation
Emergency Services
Licensed
1845 Sandstone Manor #2, Pickering, ON L1W 3X9
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Four Season Metal Roofing Inc.

Four Season Metal Roofing Inc.

(47)
Cut To Length, Custom Roll Forming, Custom Bending Trim
“Great experience! Dave was very helpful and informative. He was able to solve my problem and get me exactly what I needed at such a reasonable price! Thank you Dave! Would recommend!”
Free Initial Consultation
Coupons & Offers
78 Mearns Ct, Bowmanville, ON L1C 4A2
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J&J Insulation Inc

J&J Insulation Inc

(50)
Residential, Commercial, Open/Closed Cell Foam
“I used JnJ to insulate my detached garage and they did amazing work. Great attention to detail by the two hardworking, polite employees they sent 👍👍Glenn oversaw the quoting he made it easy and his knowledge is amazing. …”
Free Initial Consultation
In Business Since 2012
Serving Oshawa Area
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Hvac Ontario

Hvac Ontario

(49)
Water Heaters, Heat Pumps, Furnaces
“Abdul and staff were personable, professional and responsive to us. When they finished you wouldn't even know they were here- there was no damage and cleanup was spotless. Highly recommended.”
Free Initial Consultation
Coupons & Offers
Emergency Services
Scarborough, ON
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C.D. Roofing & Construction Ltd.

C.D. Roofing & Construction Ltd.

(45)
  • Garage
  • Siding
  • Call
“Super professional team. Ryan was understanding of my situation and had his team come over, inspect and fix the issue straight away. Highly recommended.”
Free Initial Consultation
In Business Since 2013
202 S Blair St, Whitby, ON L1N 8X9
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360 Roof

360 Roof

(48)
Exteriors +, Roof Inspections, Roof Repairs
“they were on site after the 2022 windstorm within 24 hours. No hassle, reasonable cost. I wasn't even home and, while maybe they preferred that, I did also.”
866 Darwin Dr, Pickering, ON L1X 2P7
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Buildingbybri Handyman & Tree Services

Buildingbybri Handyman & Tree Services

(30)
  • Backyard
  • Clean
  • Project
“Extremely pleased with the work done by Brian. Our fence posts were replaced and the fence re-installed following a windstorm. I can't say enough about the efficient response to our request for help. The work was done in a very professional manner an...”
Family Business
Free Initial Consultation
In Business Since 2022
47 Gates Crescent, Ajax, ON L1S 7E6
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Windmill Roofing & Exteriors

Windmill Roofing & Exteriors

(26)
Soffit, Eavestrough, Roof Installations
“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...”
Free Initial Consultation
707 Dunlop St W, Whitby, ON L1N 1V4
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Stevens Insulation Services

Stevens Insulation Services

(28)
  • Fair
  • Home
  • Team
“Needed to have 2 stone pillars at the end of my driveway straightened. Stevens was able to do the job using a foam insulation method. Very happy with the results.”
Free Initial Consultation
In Business Since 2013
Serving Oshawa Area
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Home Doctor

Home Doctor

(27)
  • Eavestrough
  • Business
  • Quote
“Shaun was in time for our quote, knowledgeable and priced fairly. He had samples of many products with him so a decision was easy to make with his recommendations for quality and durability of the siding. His crew showed up on time, were profession...”
Free Initial Consultation
In Business Since 2012
858 Douglas Ave, Pickering, ON L1W 1N6
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Eastern Eavestroughing

Eastern Eavestroughing

(20)
  • Soffits
  • Price
  • Phone Call
“This is the second time we used Isaac's company. First time about 8 years ago in the house where we used to live for just eavetroughs and now, in our new place, for the fascia, soffits and eavetroughs. Both times Isaac's team was on time, cleaned aft...”
Family Business
Free Initial Consultation
Emergency Services
In Business Since 2016
855 Westney Rd S #1, Ajax, ON L1S 3M4
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Insulation Services in Oshawa, ON Cost Estimates

Minimum cost
$679
Maximum cost
$4966
National Average
$2328
Avg Per Hour Rates
$94
$1460
$3360
Typical price range is based on 353 cost profiles
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Average Cost $2328
Minimum cost $679
Maximum cost $4966
Avg Per Hour Rates $94

Typical range $1460 to $3360 is based on 353 cost profiles.

Why these companies made our list

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