Top Rated Insulation Contractors Serving Redwood City, CA

If you really care about choosing a quality insulation contractor, we’re here for you. Here’s your access to the best insulation contractors serving Redwood City including 94061, 94063, 94062, 94065 and 94064. These insulation specialists provide radiant barrier insulation and duct insulation, and they also work on spray foam insulation, basement insulation and attic insulation. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

Last Updated Nov 25, 2024
29,008 people sourced companies in Insulation
2,278 Verified Insulation Customers Surveyed

2,278

29,008

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Los Gatos Roofing

Los Gatos Roofing offers residential reroofing services to clients in Southern San Mateo, Santa Clara, and Santa Cruz Counties. With expertise across ...

Main Services

Roofing

Insulation

Additional Services

Residential Reroofing, Residential Roofing Repairs, Gutter Repair & Replacement

Brands

CertainTeed , GAF , Newpoint Concrete Roof Tile , Owens Corning

Coverage Areas

Southern San Mateo County, Santa Clara County, Santa Cruz County

Established in 2001

Residential Only

Free Quotes & Consultations

Live Phone Call Answers

Diamond Certified Video Profile

Diamond Certified Company Report

Cameron Radonich, Owner

Expert Contributions

617
Rating Surveys

26
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(408) 256-3960

Hours CLOSED NOW

License:

800707

2 of 7

Atticali

Atticali provides a wide range of services that are designed to improve indoor air quality and energy efficiency for residential and commercial client...

Main Services

Insulation

Additional Services

Insulation Removal, Replacement and Installation, Attic and Crawl Space Cleaning, Air Duct Replacement, Thermal Inspections, Radiant and Vapor Barrier Installation, HVAC Installations and Replacements, Cellulose Insulation

Brands

Owens Corning , CertainTeed , Thermafiber , Rockwool , Knauf Insulation

Coverage Areas

East Bay

Family Owned

Senior Discount

Special Discount

Residential & Commercial

Diamond Certified Video Profile

Diamond Certified Company Report

Itzhak Biton, Owner

Expert Contributions

82
Rating Surveys

30
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(408) 372-8923

Hours CLOSED NOW

License:

1065530

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Insul-Techs Inc

Insul-Techs Inc provides a wide range of insulation services for residential and commercial clients in Contra Costa, Alameda, Santa Clara, San Francis...

Main Services

Insulation

Additional Services

Insulation Installation, Removal & Repair, Spray Foam & Fiberglass Insulation, Attic Cleanouts & Sanitation, Title 24 Requirements, Roof Insulation, Weatherization & Air Sealing, Soundproofing

Brands

Carlisle , CertainTeed , Greenfiber , Huntsman , International Fireproof Technology Inc , International Fireproof Technology Inc. (DC315 Paint) , Natural Polymers , STI Firestop , Thermafiber

Coverage Areas

Contra Costa County, Alameda County, Santa Clara County, San Francisco County, Marin County, Solano County, Sonoma County, San Mateo County, Napa County

Established in 2016

Residential & Commercial

Free Quotes & Consultations

Text Responses Available

Diamond Certified Video Profile

Diamond Certified Company Report

Luis Ramos, Owner

Expert Contributions

100
Rating Surveys

27
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 269-9666

Hours CLOSED NOW

License:

1011102

4 of 7

San Jose Heating & Cooling

San Jose Heating & Cooling installs and removes insulation, repairs and installs HVAC systems, cleans attics and crawl spaces, and provides other serv...

Main Services

Insulation

Heating & Air Conditioning

Additional Services

Insulation Removal & Installation, HVAC Installation & Repair, Air Duct Repair & Replacement, Attic & Crawl Space Cleaning, Radiant Barriers

Brands

Carrier

Coverage Areas

Bay Area

Established in 2018

Residential Only

Free Estimates

Coupon on Website

Diamond Certified Video Profile

Diamond Certified Company Report

Armando Garcia, Owner

Expert Contributions

17
Rating Surveys

19
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(408) 981-5346

Hours CLOSED NOW

License:

1060833

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Atticare Construction

Atticare Construction is a family-owned business specializing in attic and crawl space services since 2012. The company focuses on what matters most i...

Main Services

Attic & Crawl Space Cleaning

Insulation

Roofing

Additional Services

Attic and Crawl Space Cleanup, Insulation Removal and Replacement, Rodent Proofing, Roofing and Solar, Whole House Fan Installation

Brands

Knauf , Owens Corning

Coverage Areas

the San Francisco Bay Area, Greater Los Angeles, New Jersey

Free Quotes & Consultations

Weekend Hours

Free Estimates

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

Sean Madar, CEO

Expert Contributions

543
Rating Surveys

40
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(408) 758-5718

Hours CLOSED NOW

License:

CA: 1051462,

NJ: 13VH07811700

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Insulation Guru Inc. dba HVAC Guru

Insulation Guru Inc. dba HVAC Guru offers all kinds of HVAC and insulation solutions, from A/C and furnace repair or replacement to insulation, ductin...

Main Services

Heating & Air Conditioning

Insulation

Additional Services

All Kinds of Insulation, A/C and Furnace Repair and Replacement, VRF and VRV Systems, Ductwork, Rodent Proofing, Air Sealing, Radiant Barrier Installation, Attic and Crawl Space Cleanup and Sanitization

Brands

Bryant , Carrier Factory Authorized Dealer , Goodman , Knauf , Owens Corning , Rheem

Coverage Areas

Santa Clara County, Mid-Peninsula

Established in 2016

Residential & Commercial

Appointments Available

Financing Available

Diamond Certified Video Profile

Diamond Certified Company Report

Lior Zeevi, President

Expert Contributions

40
Rating Surveys

16
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(408) 763-3543

Hours CLOSED NOW

License:

1031326

7 of 7

American Attic

American Attic provides a variety of attic and crawl space cleaning services that are designed to improve indoor air quality and energy efficiency for...

Main Services

Insulation

Attic & Crawl Space Cleaning

Additional Services

Attic and Crawl Space Cleaning, Insulation Removal and Replacement, Vapor Barrier and Radiant Barrier Installation

Brands

Owens Corning , Knauf Insulation , EcoBatt , Rockwool

Coverage Areas

Bay Area

Family Owned

Established in 2019

Weekend Hours

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

60
Rating Surveys

8
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 996-5813

Hours CLOSED NOW

License:

1059651

Learn how to choose a Insulation and more…

Diamond Certified Insulation Contractors Serve These Redwood City ZIP Codes

94061, 94063, 94062, 94065, 94064

Diamond Certified Insulation Contractors In Redwood City

Diamond Certified insulation contractors serving Redwood City are rated an average of 4.7 out of 5 stars based on 290 reviews of 22 rated insulation contractors.
Diamond Certified insulation contractors in Redwood City Avg. Star Rating.

Redwood City was founded in 1868, and today, your 85,325 neighbors enjoy open air markets, creek exploration, gaming, craft workshops and biking. Redwood Citians use Diamond Certified insulation contractors for fiberglass insulation, radiant barrier insulation, insulation upgrades, soundproofing insulation, rockwool insulation, and more.

Frequently Asked Questions for Insulation in Redwood City, CA

Q: What are clients of Diamond Certified insulation contractors saying about contractors in Redwood City, CA?

A: Verified San Jose Heating & Cooling Customer, one of 17
"I would say that they do a good job. They have been professional." -Susan S.
All Survey Responses for San Jose Heating & Cooling
Verified Trio Heating & Air Customer, one of 141
" " -
All Survey Responses for Trio Heating & Air

Q: What are some of the most popular brands that Diamond Certified insulation contractors use when working with Redwood City residents?

A: Diamond Certified insulation contractors use top-quality brands like Nu-Wool, Atlas Roofing Corporation, Icynene, Kingspan Insulation and Reflectix.

Q: What types of duct insulation do insulation contractors offer?

A: Insulation contractors typically offer two types of foam board insulation: expanded polystyrene (EPS) and extruded polystyrene (XPS). EPS is usually the least expensive option and is often used in walls, ceilings, and floors. It is lightweight and easy to cut and install, making it a popular choice for DIY projects. XPS is more expensive, but it is more rigid and has a higher R-value than EPS. It is often used in exterior walls and foundations due to its superior moisture resistance.

Q: Can Diamond Certified insulation contractors work with Owens Corning products and similar items so I can get radiant barrier insulation in Redwood City?

A: Yes, Diamond Certified insulation contractors can work with Owens Corning products and similar items to provide radiant barrier insulation in Redwood City.

Q: What did people search for when they wanted to find the best quality insulation contractors in Redwood City?

A: Duct Insulation
Air Sealing
Attic Insulation
Energy-Efficient Insulation
Insulation Removal

Go to Area Guide

Our Redwood Citian's Guide to Local Quality

Redwood City is our home and we love it! Here you’ll find the best spots to revisit, the Redwood City events schedule, local social media links, stories of our Redwood City area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Redwood City Diamond Certified Preferred Member (always free).

Redwood City’s iconic archway highlights the city’s reputation for having one of the world's most comfortable climates. Photo: jerdad

View Our Redwood Citian's Guide to Local Quality

Top Rated Insulation Contractors Serving Redwood City, CA

Los Gatos Roofing

Main Services

Additional Services

Brands

Coverage Areas

Atticali

Main Services

Additional Services

Brands

Coverage Areas

Insul-Techs Inc

Main Services

Additional Services

Brands

Coverage Areas

San Jose Heating & Cooling

Main Services

Additional Services

Brands

Coverage Areas

Atticare Construction

Main Services

Additional Services

Brands

Coverage Areas

Insulation Guru Inc. dba HVAC Guru

Main Services

Additional Services

Brands

Coverage Areas

American Attic

Main Services

Additional Services

Brands

Coverage Areas

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Diamond Certified Companies Serving Redwood City, CA

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Our Redwood Citian's Guide to Local Quality