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TRUSTED BY BENICIA, CA HOMEOWNERS

4.7
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80
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Verified Reviews for Insulation Service pros in Benicia, CA

*The Angi rating for Insulation Service companies in Benicia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Benicia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on April 27, 2026

Reviewed in April 2026
Pest Busters is reliable and responsible, They eliminated my rodent problem under the house and in the attic. I then had them clean up the attic and remove all the old insulation and install new insulation. All the work was completed on schedule. I can count on Pest Busters to do an...
Pest Busters Pest Solutions
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Reviewed in February 2025
Project was to replace two Sheetrock type X and R19 insulation on the ceiling of the garage. He made some recommendations and replaced it with new materials. The job was done very professionally and the area cleaned after it was completed. I for sure recommend him for future projects.
Unique Drywall
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Reviewed in November 2024
Javier and his team were prompt every day, took care to cover anything even slightly near the worksite and leading to it in plastic, and removed all existing insulation in one day (using a large vacuum, which also removed rodent droppings). They then built a great 8'x8' raised storage...
JM Insulation, Inc.
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Reviewed in January 2024
When Insulation Alliance came, they were very professional. They laid down plastic everywhere in the hallway and the bedroom. They cleaned out the whole attic. They took out the old insulation and put in the new Insulation which was R 44. They cleaned up everything and everything was clean when...
Insulation Alliance
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Reviewed in November 2023
We use California Quality Insulation on all our projects. Great quality and quick work!
California Quality Insulation
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Reviewed in November 2023
Lugerio and his crew were very knowledgeable and professional. Were on time and finished everything in one day cleaned my crawl space, Installed vapor barrier and insulation. Highly Recommended. Thank you Lugerio, his crew and Attic pros.
Attic Pros
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Reviewed in April 2023
Johnson's Insulation did a fantastic job from start to finish. They are a locally owned and operated business, provided excellent customer service and offered competitive pricing. The owner was responsive, on-time, on schedule and on budget. I wouldn't hesitate to work with Johnson's Insulation...
Johnson's Insulation Inc.
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Reviewed in December 2022
Attic Pros were on time. Chris Cruz was the lead in the project of installing insulation under my house. He was knowledgeable, professional and had excellent communication and customer service skills. It took about 5 hours to do the work. They did an excellent job.
Attic Pros
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Reviewed in January 2021
Remove old insulation seal to entry point to make sure no rodents activity and install new insulation
Attic kings
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Reviewed in April 2020
They removed the old insulation and re-insulated the attic, sealed up to prevent any critters from regaining access to the attic. Very competent, friendly and professional team. They kept me informed while the work was being done. I am very happy with the result and highly recommend this company.
Trioteam LLC
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Insulation questions, answered by experts

You can buy pipe insulation materials in your local hardware store or in major home improvement stores. You can also shop for insulation online, where you may be able to more easily buy in bulk. When shopping, make sure you know your pipe's dimensions so you can buy the correct size of pipe insulation materials for your pipes.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

Depending on where you live and the conditions of your basement, you may not need to insulate your basement. Your best bet is to talk to a basement remodeling company to find out what they recommend doing.

Insulating your basement can help improve your home's energy efficiency, but it will also increase the cost of your basement remodel project. The average cost of installing basement insulation is $2,400.

Buying a house with vermiculite insulation is not recommended without going through a proper testing process. Vermiculite insulation can potentially contain asbestos, which poses health risks when disturbed. While it is possible to purchase a home with vermiculite insulation, you should have it tested for asbestos, and ensure proper containment if asbestos is present. If asbestos is present, you will want to hire a professional to remove it, ideally before you move in.

The Benicia, CA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Mackenzie Sanford
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Feb 24, 2026Feb 24, 2026
How Much Does Insulation Installation Cost in San Francisco? [2026 Data]
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in San Francisco, CA.
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Dec 18, 2025Dec 18, 2025
How Much Does Blown-In Insulation Cost in San Francisco? [2026 Data]
The cost of blown-in insulation in San Francisco, CA varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Deirdre Sullivan
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Jan 5, 2026Jan 5, 2026
How Much Does a Garage Conversion Cost in San Francisco? [2026 Data]
Use this guide to figure out the cost to convert your garage into a living space in San Francisco, CA.
C.E. Larusso
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May 3, 2026May 3, 2026
How Long Does Insulation Last? A Comprehensive Guide to Replacing Your Home's Insulation
If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.
Allie Ogletree
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May 3, 2026May 3, 2026
Should You Remove Old Insulation Before Adding New Insulation?
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
Scott Dylan Westerlund
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Apr 9, 2026Apr 9, 2026
What Is Dryer Vent Insulation? Should You Insulate It?
Learn how to decide if your home needs dryer vent insulation to protect your vent from drafts and moisture that can make your energy usage less efficient. Poorly ventilated dryer vents also increase mold risks!