Best Insulation Contractors in San Diego, CA

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 347 vetted & reviewed in the San Diego area.

San Diego Roofing

San Diego Roofing

(24)
Roofing Systems, Residential Roofing, Industrial Roofing
“An estimator was at my house within a day of my phone call. Lee was very thorough and they started work within the week. The work was done quickly and completely. So far so good, no leaks”
Free Initial Consultation
In Business Since 2004
Accepts All Major Credit Cards
Licensed, BBB Accredited
2811 Adams Ave, San Diego, CA
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Sequoia Roofing

Sequoia Roofing

(15)
  • Wood
  • Job
  • Quality
“Rudy and his team were amazing. They started the job on time, cleaned up daily, and finished the roof in just over 2 days. That included removal of 1 layer of roofing material, wood repair, and reshingling. I've gotten several quotes. These guys ...”
In Business Since 2006
Free Initial Consultation
Licensed, BBB Rating: A+
16466 Bernardo Center Dr UNIT 116, San Diego, CA
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Attic Projects

Attic Projects

(30)
Rodent & Pest Proofing, Hvac Services, Attic
“Adam, Dave and his crew provided excellent service. They have great customer service and quality of work. I appreciated them answering all my questions and reviewing the process in a throughly manner. Very organized and polite while working.”
Family Business
In Business Since 2018
Accepts All Major Credit Cards
Licensed
7840 Dunbrook Rd, San Diego, CA
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Pioneer Roofing Company

Pioneer Roofing Company

(23)
Maintenance, Inspections, Residential Roofing
“Nothing but great things to say about our experience with Pioneer roofing! We had quotes from other companies but Spencer and his team were way more professional and knowledgeable that the other companies that came to give us quotes. We are in ...”
Free Initial Consultation
In Business Since 2014
Offers Financing Options
Licensed
3111 Camino Del Rio N Suite 400, San Diego, CA
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Designs 4 You Remodeling

Designs 4 You Remodeling

(30)
  • Happy
  • Team
  • Results
“I have never met a company who dedicates time and effort into their costumer's since the first meeting ! I am very satisfied with my kitchen and bathroom renovation and I will definitely be hiring Designs4you on my future project 🙌🏻”
In Business Since 2019
Free Initial Consultation
Licensed
9434 Chesapeake Dr Suite 1211, San Diego, CA
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Attic Heroes

Attic Heroes

(29)
Air Duct Replacement and Repair, Radiant Barrier Installation, Attic Cleanup
“Our house was made in the 1950...and the attic space was probably only 12 inches at its peak attic heroes was able to add blow in insulation as well as roll insulation in crawl space which they had to go around an existing hvac system and they did a...”
In Business Since 2018
6051 Business Center Ct, San Diego, CA
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Resilient Roofing

Resilient Roofing

(28)
  • Team
  • Company
  • Quote
“Well planned job that went smoothly. Went quicker than anticipated. Tanner planned out our job, Ashley kept us on track in the office and Joel took care of our project. 5 stars for all of them. Roof looks great.”
In Business Since 1987
Licensed
7950 Dunbrook Rd, San Diego, CA
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Attic Guys Inc

Attic Guys Inc

(29)
Air Duct Replacement, Radiant Barrier Service, Rodent Proofing
“My experience with attic guys was very professional they are very fast The Price is Right and they did a great job and i give them an excellent rating.”
In Business Since 2007
Free Initial Consultation
Black Mountain Rd, San Diego, CA,
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Preman Roofing-Solar

Preman Roofing-Solar

(28)
  • Project
  • Team
  • Company
“I was very satisfied with their professionalism, cleanliness and punctuality when installing my new roof. I would not hesitate in recommending this company for any of their roofing/solar services.”
Free Initial Consultation
In Business Since 2005
Offers Financing Options
Licensed
875 34th St, San Diego, CA
Chris Jackson Roofing

Chris Jackson Roofing

(8)
  • Properties
  • Crew
“So glad I found Chris. Just an amazing experience dealing with someone so knowledgeable, professional, reasonable and honest. He did an excellent job repairing my roof and took the time to fully explain every detail of the repair as well as the condi...”
In Business Since 2020
Free Initial Consultation
Licensed, BBB Accredited
8603 Lemon Ave, San Diego, CA,
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Miramar SD Insulation Inc.

Miramar SD Insulation Inc.

(20)
Attic Insulation, Garage Insulation, Crawl Space Insulation
“They were prompt and were professional! Job was done fast and accurately to my needs! Would recommend them to anyone. Thanks again guys for the awesome job!”
In Business Since 2021
Free Initial Consultation
7950 Silverton Ave Ste 110, San Diego, CA
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Crawl Space and Attic Pro

Crawl Space and Attic Pro

(13)
Crawl Space Drainage, Rodent and Bird Exclusion, Iwave
“Sean from Crawlspace & Attic Pro came out to give me a bid on a home I had in escrow for a client. We had a very short time frame to get the work done. I received the estimate that same day. They were chosen over other companies because they are a f...”
Free Initial Consultation
In Business Since 2015
Coupons & Offers
Licensed
Serving San Diego Area
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Energy Integrity

Energy Integrity

(11)
  • Project
  • Energy Audit
  • Ducting
“I would highly recommend Energy Integrity. Spencer is very knowledgable on energy performance and gave me some great advice on how to get the most out of my upgrades. Before going through the process of installing insulation throughout my entire at...”
In Business Since 2012
BPI #5022951
7898 Ostrow St, San Diego, CA
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Nolanco Roofing

Nolanco Roofing

(3)
Residential Roofing Services, Industrial Roof Repair, Commercial Roof Repair
“We determined we needed to replace the roof on a large portion of our house in order to have solar panels installed. I contacted many different companies to get quotes/advice. Nolanco was by far the most responsive and helpful. Tom made the initial...”
In Business Since 2009
Family Business
4522 Niagara Ave, San Diego, CA
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Allstate Spray Foam Insulation San Jose

Allstate Spray Foam Insulation San Jose

(6)
  • House
  • Job
“Friendly and superb insulation services. We did a partial remodel and had them do our walls, ceiling, floor and attic and we now have a warm, cozy, quiet house. Fast and efficient installers; much better than trying to do it yourself. Thanks and wil...”
In Business Since 2019
Emergency Services
3060 National Ave, San Diego, CA,
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Good-Men Roofing & Construction Inc.

Good-Men Roofing & Construction Inc.

(1)
General Construction, Operations & Maintenance, Roofing
“You should start a dating division😄”
In Business Since 2009
SBA, SBA Certified
3940 Hancock St, San Diego, CA
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Integrity Spray Foam San Diego

Integrity Spray Foam San Diego

(10)
Blown-In Insulation, Residential Insulation, Spray Foam Insulation
“Though i don't know much about this company what i do know is that in my dealings with them so far they have been great. Very personal, very helpful and seem to aim to get the job done correctly the first time.”
In Business Since 2022
900 F St Suite #423, San Diego, CA
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Coastal Marine Services

Coastal Marine Services

(3)
“Bad”
In Business Since 1988
2255 National Ave, San Diego, CA
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Wicr Waterproofing & Decking

Wicr Waterproofing & Decking

(1)
Deck Maintenance, Waterproofing Services, Financing Options
“WICR are THE guys to call with any leaks or waterproofing. The WHOLE team from beginning to end are professional and efficient. Great communication all the way through. The team performing the repairs were extremely knowledgeable, considerate and ski...”
In Business Since 2014
Free Initial Consultation
Offers Financing Options
9424 Chesapeake Dr #1303, San Diego, CA
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Everest Systems

Everest Systems

(2)
“We have been using Everest Systems roof coatings for several years now and have found them to be an exemplary company in every respect. There products are unmatched and their customer service excels in every way!”
In Business Since 2013
16601 Central Ln, San Diego, CA
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Preflex Inc.

Preflex Inc.

(2)
“ADU that comply with all Califonia requirements. Just awesome how quickly can be assembled. Gabriel is very easy to work with. Young but a genius and honest.”
In Business Since 2021
1145 22nd St, San Diego, CA
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Insulation Service Pros San Diego

Insulation Service Pros San Diego

(5)
  • Company
“Really Very professional company who provide high quality workmanship. Customer satisfaction is important to them. Their prices are reasonable. I would definitely highly recommend insulation service and use them again.”
8885 Rio San Diego Dr, San Diego, CA
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Insulation Services in San Diego, CA Cost Estimates

Minimum cost
$597
Maximum cost
$4367
National Average
$2046
Avg Per Hour Rates
$82
$1284
$2955
Average price range is based on 403 cost profiles
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Average Cost $2046
Minimum cost $597
Maximum cost $4367
Avg Per Hour Rates $82

Typical range $1284 to $2955 is based on 403 cost profiles.

Why these companies made our list

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