Get matched with top insulation pros in Antelope, CA

Antelope homeowners rate insulation pros in our network

4.6

(74 reviews)

Top-rated insulation pros.

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Avatar for Attic Masters insulation Services
Attic Masters insulation Services
4.8(
111
)

Serving Antelope, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."
HVAC Duct Replacement
Insulation Installation & Attic Cleaning
Air Sealing & Rodent Proofing
New Construction
Vapor Barrier Install

+204

Recommended by94%of homeowners
Avatar for The Insulation Pros
The Insulation Pros
4.8(
35
)

Serving Antelope, CA and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"I had called Insulation Pros for an estimate with very short notice as well as two other companies. Conrad was the second person to give me a detailed estimate also was more then pleased to come out to my house and write me a real in hand quote. He was on time and very informative on the project. The following Monday the 2 professional men came to my house and did the job that I was promised and within the time that was allotted. Cleaned up and was off to the next shortly after seeing if I was pleased with the job. These guys are awesome. I do recommend Insulation Pros to anyone thinking about getting insulation done.
Thank you and all your staff.
Chris K."
Blown-In Insulation
Batt Insulation
Insulation Removal
Air Sealing
Thermostat Controlled Attic Fans

+2

Recommended by96%of homeowners
Avatar for Spectrum Insulation LLC
Spectrum Insulation LLC
4.9(
7
)

Serving Antelope, CA and surrounding areas

In business since 2017

Free estimates

Warranties offered

"Very good customer service. They were able to install insulation into an area in my attic that had no insulation within hours of giving me an estimate. The business owner was honest by letting me know that I didn t need it in my entire attic but just in one area. They were very neat and clean and took pride in their work."
WMP10 installed at roof deck
Attic install Batts
Metal Building
WMP10 installed at roof deck
Response time3 days
Recommended by100%of homeowners
A Better Insulation Co.
3.3(
69
)

Serving Antelope, CA and surrounding areas

In business since 1992

"We had radiant barrier insulation installed insteads of blown in insulation. It was laid in the attic rafters, upon the completion of the job the service provider could have done a better job of cleaning up. He also left some marking on our cabinet. When the gentleman came over to give us an idea of what radiant barrier is we never knew when he would be there, they gave us an estimate but then upon completion we wrote a check, but never received a receipt of payment, or work order showing completed work. All we had was the gentleman sign the estimate that we had been given two weeks prior to the job. And the installer did not have any paperwork saying that he did the job. But we had him write that on the estimate. I would expect more professional paperwork."
Installer in Attic Picture
Response time4 hrs
Recommended by73%of homeowners
Avatar for All Pest Pros
All Pest Pros
4.0(
105
)

Serving Antelope, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"We had called on several other vendors prior to calling Pest Pros and none of them resolved the problem. Pest Pros found entry points the other vendors all missed. We would highly recommend this company."
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Recommended by83%of homeowners
Avatar for DS Insolation Corp.
DS Insolation Corp.
5.0(
3
)

Serving Antelope, CA and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Excellent service From the first day, Manuel came to inspect my attic and gave me different options that fit my budget. They sealed all the rat entrances and disinfected them. The price was very reasonable. The crew was very careful with the walls of my house. They covered the floor with blankets. At the end of the day, they showed me photos of the entire process. I definitely recommend Ds Insulation."
Attic insulation
R38
R38
R38
R38

+5

Response time6 hrs
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Insulation questions, answered by experts

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

The average U.S. homeowner pays $1,850 to insulate their home. However, the cost of insulation depends on the type, the size of your home, and who does the installation work. 

The cost of foam board insulation depends on whether it's made from expanded polystyrene (EPS) or extruded polystyrene (XPS). EPS has the lower price point, usually costing between $0.25 and $0.50 per board foot, while XPS costs between $0.40 and $0.50 per board foot.

Yes, many services include adding insulation for energy efficiency. Confirm with your contractor.

The cost to install or upgrade insulation generally ranges from $1.50 to $4.00 per square foot. The final price depends on factors such as the type of insulation chosen, the total area to be covered (home size), and local labor costs.

The most energy-efficient windows are double—or triple-pane windows with low-emissivity (Low-E) coatings and gas fills between the panes. These windows reduce heat transfer, prevent drafts, and help maintain a consistent indoor temperature. But if replacing windows isn’t in your budget, pairing your existing windows with insulating window treatments can still make a noticeable difference in home comfort and monthly bills. 

The Antelope, CA homeowners’ guide to insulation services

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