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Best Insulation Contractors in San Jose

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Hayward, CA 94544Hayward, CA 94544

Accurate Firestop, INC. is a minority-owned company located in Hayward, California that has over 20 years of experience. Their mission is to provide complete customer satisfaction and increased life safety through the use of high-quality insulation. Firestop products are designed to increase energy-efficiency, thermal insulation, and fire resistance.

Hayward, CA 94544Hayward, CA 94544

Website(510) 886-1169

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

3.9 / 5 ( Good)

Total Reviews:

9 (Good)

Score Consistency:

Consistent (Best)

San Jose, CA 95118San Jose, CA 95118

Allied Contracting has been a full-service repair contractor since 1975. They began in Longmont, Colorado, but now also have locations in Denver, Colorado and San Jose, California. Allied Contracting installers are committed to excellence, dependability, honesty, respect, kindness, and wisdom. Services offered include roof installation and repair, gutter covers, skylights, metal roofing, soffit and fascia repair, chimney and brick repair, painting, siding, windows, insulation, and ventilation.

San Jose, CA 95118San Jose, CA 95118

Website(408) 489-3922

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.7 / 5 ( Best)

Total Reviews:

6 (Good)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

San Jose, CA 95014San Jose, CA 95014

Attic Rat Control is a professional rodent control and attic cleaning company located in San Jose, California. They offer a five-year rodent free warranty for all residential and commercial jobs, and each technician is licensed and insured. Services provided by Attic Rat Control include rodent control and removal, attic squirrel removal services, rat removal, crawl space cleaning, attic decontamination, attic insulation installation and removal, dead animal removal, and attic cleaning services.

San Jose, CA 95014San Jose, CA 95014

Website(800) 491-2636

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We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: --

Pleasanton, CA 94588Pleasanton, CA 94588

Custom Exteriors Inc. is a trusted home improvement company that services the greater San Francisco and San Jose areas. Since opening their doors in 1977 they have helped over 16,000 homeowners. Custom Exteriors Inc. is Diamond Certified, meaning they continue to meet the ongoing research and rating requirements, and have done so for 15 consecutive years. Services and products offered include window treatments, doors, cement fiber and stone siding, stucco, insulation, HVAC, solar testing and rebates, and tankless water heaters.

Pleasanton, CA 94588Pleasanton, CA 94588

Website(888) 994-8164

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.1 / 5 ( Best)

Total Reviews:

269 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

San Jose, CA 95117San Jose, CA 95117

IPS Quality Insulation is a trusted insulation contractor for both residential and commercial projects in San Jose, California and the Bay Area. They believe in helping families lower energy costs and live more comfortably, and are dedicated to delivering their products and services on time, safely, and within budget. IPS Quality Insulation offers many services and products including batts insulation, blown insulation, air sealing, insulation removal, spray foam, therma-fiber, and firestopping. IPS Quality Insulation experts have experience insulating attics, exterior walls, cathedral ceilings, windows, doors, basement walls, under floors, interior walls, crawl spaces, and ductwork.

San Jose, CA 95117San Jose, CA 95117

Website(408) 597-5161

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San Jose, CA 95112San Jose, CA 95112

Los Gatos Roofing is located in San Jose, California, and is committed to superior customer service and high-quality products and workmanship. They are Diamond Certified and winners of the Angie's List Super Service Award. They offer comprehensive manufacturer’s warranties, and specialize in clay tile, concrete tile, cedar shingles, and wood shakes. All installers with Los Gatos Roofing are factory trained and certified, and uphold a promise to comply with all safety standards. Los Gatos Roofing offers a variety of services and products, including roof repair and replacement, insulation, green roofing products, and an assortment of tiles and shingles.

San Jose, CA 95112San Jose, CA 95112

Website(408) 298-9399

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.5 / 5 ( Best)

Total Reviews:

117 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

1725 S Bascom Ave, Campbell, CA 95008
Campbell, CA 95008

PacificAirUSA is a San Jose-based company that has specialized in residential and commercial insulation repair services since 2010. It helps clients properly insulate their property to reduce energy costs and improve indoor comfort. Its experienced technicians conduct complete inspections of the property and provide expert recommendations. They can install new installation, repair damaged areas, and remove and replace old insulation that has sustained mold, water, or rodent damage. PacificAirUSA also offers HVAC, pest control, and air duct cleaning services.

1725 S Bascom Ave, Campbell, CA 95008
Campbell, CA 95008

Website(415) 786-1144

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

3 (Best)

Average Review Score:

4.9 / 5 ( Best)

Total Reviews:

616 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: --

San Jose, CA 95110San Jose, CA 95110

Planet Orange is a locally-owned and fully-licensed general contractor located in San Jose, California. Starting in 2006, they were the area’s first Orange Oil termite company, but have since grown into much more. They use innovative products and technologies to deliver unwavering customer service. They are dedicated to protecting the environment, so have opted for the use of green and eco-friendly pest control and mediation products. Planet Orange offers a variety of services, including residential and commercial pest control, termite control, wood repair, kitchen and bathroom remodels, custom decks and flooring, and energy retrofits.

San Jose, CA 95110San Jose, CA 95110

Website(408) 963-6868

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

3 (Best)

Average Review Score:

4.5 / 5 ( Best)

Total Reviews:

1445 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

65 Cristich Ln, Campbell, CA 95008
Campbell, CA 95008

Residential Heating and Air Conditioning, Inc. is a women-owned company located in Campbell, California. They have raised the bar for home comfort systems, and strive to provide healthier indoor environments at affordable prices. Since 1995, they have serviced thousands of HVAC systems in the area. They are a Bryant Factory Authorized Dealer, a member of the Air Conditioning Contractors of America, a 2014 winner of the Angie's List Super Service Award, and they have an A+ rating with the Better Business Bureau. Residential Heating and Air Conditioning, Inc. offers a variety of services, including HVAC system installation and repair, radiant cooling, duct design and installation, solar thermal systems, hot water heaters, whole home energy audits, insulation, air sealing, crawl space vapor barriers, indoor air quality testing, air filtration systems, and dryer vent cleaning.

65 Cristich Ln, Campbell, CA 95008
Campbell, CA 95008

Website(408) 377-4073

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

1 (Good)

Average Review Score:

4.5 / 5 ( Best)

Total Reviews:

77 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A

Detail: A

San Jose, CA 95122San Jose, CA 95122

Ventwerx is a heating and air conditioning services provider located in San Jose, California. They specialize in residential HVAC installation, service, and repair, attic insulation, and air duct cleaning. Their goal is to save energy while providing a safe, allergen-free environment for families.Services provided in Ventwerx include furnace repair, installation, and replacement, air duct cleaning, dryer vent cleaning and repair, air conditioning repair, installation, and replacement, blown-in insulation, insulation removal, air sealing, and energy upgrades.

San Jose, CA 95122San Jose, CA 95122

Website(408) 422-2987

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.5 / 5 ( Best)

Total Reviews:

179 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

San Jose, CA 95131San Jose, CA 95131

Wetshore Roofing Inc. is San Jose's trusted roofing contractor. They were first established in 1992 by Shirine and Paul Fowler, and have since earned a reputation based on professionalism and experience. They employ only the highest quality roof installers to ensure they consistently uphold their high standards of service. They pride themselves on providing timely and affordable workmanship, and they stand by a 100% customer satisfaction guarantee. Services offered by Wetshore Roofing Inc. include roofing repair and installation, gutter systems, composite roof installation, metal roofing, attic insulation, skylights, solar energy solutions, and green alternatives.

San Jose, CA 95131San Jose, CA 95131

Website(408) 548-7094

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

3 (Best)

Average Review Score:

4.7 / 5 ( Best)

Total Reviews:

226 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

Frequently Asked Questions:

Q: What does R-value mean in insulation?
A: The R-value of an insulating material refers to how well it prevents the flow of heat. The higher the R-value, the more effective a material is as an insulator. The R-value of insulation is typically expressed per inch of material thickness.
Q: Does fiberglass insulation burn?
A: No. Fiberglass is nonflammable and doesn’t burn. If it’s exposed to an open flame or reaches a high enough temperature, it will simply melt. However, if backing materials such as foil or paper are attached to fiberglass insulation, they may burn.
Q: What is an electrical insulator?
A: An electrical insulator is a material that doesn’t let electrical impulses pass freely through it. Electrical insulators may be used to coat wires or cables to prevent electrical shocks. Effective electrical insulators include:
  • Rubber
  • Glass
  • Air
  • Plastic
  • Fiberglass
  • Porcelain
  • Quartz

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