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  • Verified reviews icon15
    Verified insulation services reviews

Find Insulation pros in Oak Hills

Avatar for Alpha Insulation
Alpha Insulation
4.6(
15
)

Serving Oak Hills, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Alpha insulation is a good choice. Their installation was great. The guys cleaned up all their mess. Which is a plus for me. Miguel was easy to talk to. I told him what I wanted done to my house and he gave me a great price for what I asked for. So I hired him. I would recommend alpha insulation to friends and family."
Blow In
Insulation Removal and Air Seal
Insulation Removal
Air Seal
Air Seal

+46

Response time3 days
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for TruTeam of California
TruTeam of California
4.6(
75
)

Serving Oak Hills, CA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Small jobs welcome

"J. Bangs and the crews were so easy to work with - we were kept informed & shown, every step of the way. All questions, concerns were answered to satisfaction. Tru Team was between highest and lowest bidders for the job. I am very satisfied with the outcome and amount for insulation removal, sanitation, re-install and reflective install. Thanks Mr Bangs & crews!"
6" HALF ROUND COPPER GUTTERS
6" HALF ROUND COPPER GUTTERS
6" HALF ROUND COPPER GUTTERS
6" HALF ROUND COPPER GUTTERS
6" HALF ROUND COPPER GUTTERS

+1

Response time1 day
Response rate88%
112 neighbors recently requested a quote
Fibers Insulation
5.0(
2
)

Serving Oak Hills, CA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Fibers Insulation was extremely professional right from the first call. I chose their service from Angie’s Lust and within minutes Geovany responded. He came out on a Saturday to provide a quote and followed up days later. Members of the company were here at the designated time and did a stellar job! I insulated my garage to add better barrier for my garage to enhance a new AC unit to offset summer heat. Geovany followed up after the installation to ensure all went well. To ensure a better look, taping will be added to keep it looking great. I will recommend them to others in my gated community as I am very pleased with the result."
9 neighbors recently requested a quote
Avatar for Atom Builders, Inc.
Atom Builders, Inc.
4.7(
109
)

Serving Oak Hills, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"The work was completed sooner than promised. I am very satisfied with this company and the work that they completed. They gave me a 50 year warranty for my shingle roof and replaced all the insulation in my attic. Thank you atom builders."
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA

+3

Response time7 hrs
Response rate93%
286 neighbors recently requested a quote
Avatar for Universal Builder Co. (Insulation) Los Angeles
Universal Builder Co. (Insulation) Los Angeles
New to Angi

Serving Oak Hills, CA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. With over 20 years of experience in the roofing and general construction, our roofing team can quickly identify roofing issues to repair. As with all of our services, we guarantee our work and promise to repair the issue the right way the first time, every time. We look forward to earning your business!

Avatar for Innovative Insulation Services
Innovative Insulation Services
4.7(
15
)

Serving Oak Hills, CA and surrounding areas

Free estimates

Credit card accepted

"IIS is an excellent company to complete your attic project. Alex initially gave me a free inspection and good estimate then made sure all my questions were answered throughout the whole project. All the work was done within a day and it was great pricing for the work performed, beats most competitors."
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+27

Recommended by92%of homeowners
Avatar for Guardian Insulation, Inc.
Guardian Insulation, Inc.
4.7(
52
)

Serving Oak Hills, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Love this company! Only good things to say. Price was very competitive or better. Showed up on time. Took care of attic insulation and wall insulation. I am going to hire them again and happy to recommend to anyone."
Response time2 days
Recommended by95%of homeowners
Avatar for Evergreen Air Duct Cleaning
Evergreen Air Duct Cleaning
4.9(
27
)

Serving Oak Hills, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We noticed that some of the ducts are open and leaking air. We contacted several companies but at the end, we decided to hire this company. The price was right to us and they could do it the same week.
The work was completed the same day and they 2 workers that came over, were nice to us and didn't try to sell us anything else.
We appreciate the work and the fast service.
"
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+58

Recommended by94%of homeowners
Avatar for Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)

Serving Oak Hills, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Zohar at Best Builders Group came out to our house in order to check and see how and what to change in the existing kitchen. Zohar and his team of people did a wonderful remodeling job from A to Z. We were very impressed and surprised from the high quality of the work and from the professionalism of the workers. During the work, several issues came up during the remodeling project but the team and Zohar handled all of them with no effect to the completion date and with no additional cost. We are looking forward to hire them soon and to remodel all of our bathrooms."
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+260

Recommended by99%of homeowners
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Insulation questions, answered by experts

On it own, aluminum siding has a relatively low insulation value (also called R-value); aluminum siding has an R-value of 0.61. However, you can purchase insulated aluminum siding to increase the R-value to between 2 and 5. You can also install additional insulation within your walls to help maintain temperatures within your home. On average, insulation costs $1,825 to install throughout the typical home.

Glass fibers are often used in HEPA filters because of their high efficiency, durability, and thermal stability. Some HEPA filters are made with synthetic fibers, but they may not be as effective. While there is some fiberglass shedding, as long as the HEPA filter is intact and not cut open, the amount of fiberglass released by a HEPA filter is well below the breathable particulate matter.

Excluding carpet, strand-woven bamboo provides excellent underfoot heat. Laminate flooring is also good for insulation and preventing cold feet in the winter. Bamboo tends to work better in climates that have more consistent temperatures, while laminate does a better job at insulating floors in homes that experience more extreme temperature changes, such as the deciduous climates of the northeastern U.S.

Yes, guiding choices between open-cell and closed-cell foams based on needs.

Insulating windows without plastic is usually the better method. Outside of simply replacing your windows, you could buy cellular shades, which trap air between the window and the home, add a window film that blocks UV rays and traps heat, or cover your windows with a low-emissivity coating called “low-E.”

The Oak Hills, CA homeowners’ guide to insulation services

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