Trusted Insulation Contractors in Alliston, ON

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 61 vetted & reviewed in the Alliston area.

Barrie Roofing & Repair Contractors

Barrie Roofing & Repair Contractors

(50)
Siding and Soffit, Shingle Roofs, Skylights
“My friend had so many problems with her roof and these were the only guys who could properly help her. She was very impressed with how they work and was happy with the low price.”
In Business Since 2020
Serving Alliston Area
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Dilmar Roofing

Dilmar Roofing

(28)
  • Questions
  • Home
  • Quality
“Maggie and her Team are great! Roof was completed in a day! Weather was not looking good but they were fast and efficient on the job and cleaned up afterwards. I would recommend to anyone. Positive Responsiveness, Punctuality, Quality, Professionalis...”
Free Initial Consultation
Family Business
In Business Since 2007
Offers Financing Options
3 Holland St E, Bradford, ON L3Z 2B3
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Clear Air Solutions

Clear Air Solutions

(25)
Commercial Duct Cleaning, Mold Remediation & Removal, Residential Duct Cleaning
“These guys did an amazing job cleaning my ducts. Immediately my son's allergies and clogged nose got better after they finished the cleaning. Highly recommend them, their price may be a bit higher but it is definitely worth the money, as they went th...”
Free Initial Consultation
In Business Since 2005
ASBESTOS Certified
341 King St Unit 8, Barrie, ON L4N 6B5
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Peak Performance Roofing & Exteriors

Peak Performance Roofing & Exteriors

(30)
  • Fascia
  • Questions
  • Price
“Thank you Dakota and crew for getting here in time to install our eavestroughs after discovering a crack in the basement foundation. This helped the water damage from progressing any further. The brand new eavestrough around the house was applied pro...”
Emergency Services
Serving Alliston Area
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Femia Contracting Ltd

Femia Contracting Ltd

(11)
  • Project
  • Attention
  • Communication
“We are extremely happy to have Femia Contracting transformed our old outdated bathroom into a modern spa oasis that my family absolutely LOVES using. They are the best contractor we have hired and been beyond happy with their attention to detail a...”
Free Initial Consultation
In Business Since 2019
Emergency Services
Serving Alliston Area
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Norcan Roofing & Exteriors Inc.

Norcan Roofing & Exteriors Inc.

(13)
  • Warranty
  • Crew
  • Nails
“We had a chimney leak at our cottage in Huntsville, called NorCan and they were quick, punctual and had the repair fixed for a great price. And gave us a great warranty on the work! Would highly recommend them!”
Free Initial Consultation
92 Caplan Ave Suite 703, Barrie, ON L4N 9J2
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Addmore Insulation

Addmore Insulation

(23)
  • Questions
  • Call
  • Attic
“I called Addmore to insulate a new office we're building. Dave and his crew were amazing, they communicated well, kept the site clean and billed us less than their estimate. I highly recommend Addmore.”
Emergency Services
Free Initial Consultation
Alliston, ON
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Stucco Systems

Stucco Systems

(7)
  • House
  • Project
“We have nothing but positive things to say about Mike and his team. Everything he said he would do, he did and with a spirit of excellence. If anything, I would say he overdelivered. We highly recommend Mike as your 'Stucco Guy'; he will not disappoi...”
Free Initial Consultation
25 Coughlin Rd, Barrie, ON L4N 8S4
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Cairns Roofing Services Ltd- Residential

Cairns Roofing Services Ltd- Residential

(13)
  • Crew
  • Pricing
  • Communicate
“Called to get some help with ice on my garage. Sean took the time to work through the details and possible causes. Great listener, helped me looked for some causes. Thanks Services Service not listed”
40+ Years Experience
Family Business
Serving Alliston Area
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Fire Proofing Barrie

Fire Proofing Barrie

(4)
Garage Insulation, Blown-In Insulation, Crawl Space Insulation
“Their team was very quick, professional and very friendly. Highly recommend. Services Service not listed”
In Business Since 2021
Emergency Services
86 Versailles Crescent, Barrie, ON L4M 0B7
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Ray Leavitt Drywall Inc.

Ray Leavitt Drywall Inc.

(2)
“I've used this company for a number of renovations of three of my homes over the past 20 years. Quality has been great which keeps us coming back. Ray and his staff are always kind, courteous, and attentive. I've referred them to friends and family ...”
In Business Since 2013
11 Quance St, Barrie, ON L4N 7M3
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White Dust Drywall

White Dust Drywall

(3)
“Nice company to deal with! Quick response, clean, work well done.”
In Business Since 2020
Serving Alliston Area
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Roberts Air Systems

Roberts Air Systems

“Unit F - 565 BRYNE DR.  BARRIE, ON, CA 705.792.1317 [email protected]
In Business Since 2009
565 Bryne Dr F, Barrie, ON L4N 9Y3
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Warner Roofing Inc.

Warner Roofing Inc.

(48)
Insulation & Ventilation, Roof Vents, Metal Roofing
“Very professional company from answering the phone, following up, explaining what is going to happen. In the end the repair work was excellent. I would highly recommend this company! Positive Responsiveness, Punctuality, Quality, Professionalism Serv...”
Transparent Fees & Pricing
Offers Financing Options
Newmarket, ON L3Y 2N8
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Above All Roofing & Exteriors

Above All Roofing & Exteriors

(46)
Soffit & Fascia, Flat Roofs, Standing Seam Metal
“Great communication, got the job done and I have no more stress of my roof leaking. Positive Responsiveness, Punctuality, Quality, Professionalism, Value”
Family Business
In Business Since 2013
Free Initial Consultation
2538 Old Homestead Rd, Keswick, ON L4P
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Reid's Roofing Ltd.

Reid's Roofing Ltd.

(18)
Rubber, Cedar, Commercial Services
“From the first contact for a quote, to the completed project, my husband and I have nothing but the greatest praise for everyone involved. We would highly recommend Reid's Roofing to anyone. Thanks guys for a job well done!”
Free Initial Consultation
Family Business
130 Church St, Keswick, ON L4P 1J5
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JN Roofing and Contracting

JN Roofing and Contracting

(49)
Roof Repair, Roof Inspections, Emergency Roof Repair
“JN Roofing and Contracting recently replaced the roof on my family's home. The whole experience was very positive from start to end. Amy was so helpful and friendly with making the arrangements and the roofing crew worked quickly and efficiently. Ou...”
Free Initial Consultation
Licensed, BBB Accredited
Emergency Services
161 Brock St, Barrie, ON L4N 2M3
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D.C United Roofing

D.C United Roofing

(48)
  • Sales
  • Property
  • Quality
“Supportive of other local businesses, charities, and non-profit organizations. Thank you for your generosity as well as your high quality roofing work! Positive Responsiveness, Punctuality, Quality, Professionalism”
Emergency Services
Family Business
Free Initial Consultation
In Business Since 2012
28 Currie St Unit #13, Barrie, ON L4M 5N4
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Weaver Exterior Remodeling Windows and Doors

Weaver Exterior Remodeling Windows and Doors

(49)
Gutter Guards, Masonry Services, Soffit & Fascia
“While not thrilled with how long it took to get weaver to set up a time to come do the windows. I can't deny that Steve B. did an absolutely fantastic job of installing the windows, The results are truly night and day difference from our old windows.”
Coupons & Offers
Free Initial Consultation
32 George St, Barrie, ON L4N 5N3
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Pro Insulation Contracting

Pro Insulation Contracting

(50)
Safe and Sound, Blanket Wrap Insulation, Spray Foam Insulation
“Mike and his crew did a great job on my crawlspace and attic insulation. They took their time and did it right and even cleaned up and took all garbage once they were done. Would not hesitate to recommend Pro Insulation for any insulation work you ma...”
In Business Since 2019
Free Initial Consultation
1550 16th Ave Unit 14A, Richmond Hill, ON L4B 3K9
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Allpro Roofing Inc

Allpro Roofing Inc

(47)
  • Questions
  • Clean
  • Quote
“AllPro fixed an existing roofing issue and replaced inappropriate venting that was creating concerns with leaking. The work was done efficiently and the gentleman doing the job were knowledgeable and explained what the process was to do the repair”
Free Initial Consultation
In Business Since 2014
Offers Financing Options
14 Stewart Ct #300, Orangeville, ON L9W 3Z9
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Ainger Group Roofing and Exteriors

Ainger Group Roofing and Exteriors

(47)
Flat Roof Solutions, Ice Damming & Rooftop Snow Removal, Residential Roofing Contractors
“Most professional. Solved the problem of a long running intermittent leak, no other firm could properly resolve. They managed it with a repair, not a new roof. They would be our first choice for any roofing issues. They are extremely pleasant to deal...”
Emergency Services
Free Initial Consultation
36 Cedar St, Collingwood, ON L9Y 3A5
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McBm Roofing Services and Contracting LTD

McBm Roofing Services and Contracting LTD

(47)
Windows and Door Capping, Siding, Skylights
“We had an urgent situation and Marcelo came through for us. He was quick and pricing was fair. He's an honest person. Call him for any repair you have he will be there.”
Family Business
Serving Alliston Area
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Confirmed Contracting & Insulation

Confirmed Contracting & Insulation

(35)
Tankless Water Heater, Attic Insulation Service, Heat Pump
“Confirmed Contracting did a great job. The team was nice and knew their work well. They paid attention to small details and were helpful all the way. I would definitely recommend them. Positive Responsiveness, Quality, Professionalism, Value”
Free Initial Consultation
In Business Since 2022
Emergency Services
11 Seiffer Crescent, Richmond Hill, ON L4E 0J2
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Insulation Services in Alliston, ON Cost Estimates

Minimum cost
$546
Maximum cost
$3996
National Average
$1873
Avg Per Hour Rates
$75
$1175
$2704
Typical price range is based on 473 cost profiles
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Average Cost $1873
Minimum cost $546
Maximum cost $3996
Avg Per Hour Rates $75

Typical range $1175 to $2704 is based on 473 cost profiles.

Why these companies made our list

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