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How Much Does it Cost to Service Insulation in Downey?

Typical Range: $2,375 - $2,634

The average insulation cost in Downey is $2,375 - $2,634, but it could vary from $2,246 to $2,763. Discover the detailed price range here.

This estimate is based on actual data from 88 completed projects in Downey area and is valid through 08/26/2026. Please keep in mind that actual costs may still vary.

How Much Does it Cost to Service Insulation in Downey?

Insulation in Downey is one of the best things to do for a home. A poorly-insulated house will lose significant levels of heat to the surroundings and is particularly unpleasant to reside in. Downey insulation consistently comes with R-value which identifies precisely how resistant it can be to heat. The majority of solar specialists pick insulation within the R-22 to R-30 spectrum for wall structure along with R-40 to R-50 for ceilings, although at times they may go with even higher values. Insulating both on cold and warm environments is essential. Insulation keeps cold air just as much as hot air, so adequate insulation will decrease your summer season cooling energy costs in tropical regions. In more temperate areas, the lower end of the range of R-values is more appropriate; in cooler climates, aim at the highest end.

What is the price for Insulation in Downey, CA?

Home remodeling & home services cost estimates
ITEMQUANTITYLOWHIGH
Spray Foam Insulation Cost1282 Square Feet$1,170$1,616
Spray Foam Insulation Labor14.8 Hours$989$1,036
Spray Foam Insulation Job Materials and Supplies1200 Square Feet$58$63
Spray Foam Insulation Equipment Allowance$30$49
Total Cost to Install Spray Foam Insulation 1282 Square Feet$2,247$2,763
Average cost per Square Foot$2$2
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Fair price breakdown

Spray foam insulation seals leakages and spaces within existing wall structure. This is the ideal choice if you are searching for an economical method to repair a more substantial issue while enhancing your home's R-value. Open cell foam is usually 30 to 50 cents per every board foot while closed cell foam will likely be $1 to $2 per every board foot. Blown-in insulation has been actually used for a lot of decades in houses everywhere in the country. Usually made out of white fiber, which is commonly refined from a recycled newsprint, cardboard, and much more. It works effectively and possesses a greater than standard R-value, based on the blown deepness. Contacting in the specialists, nevertheless, will range approximately from $2,246 to $2,763 for a typical house.

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Find the Best Costs on Insulation - Downey, 90240

Fiberglass Batts are one of the most affordable means to insulate your household, particularly in the attic area. The important thing about installing fiberglass batts is always to consider if they are installed properly. For any expert job, add around $100 to $400 meant for the professional fee, and you are looking at approximately $200 to $700 for 8 hours of job. Commonly installed to lessen blistering summer hotness and as shield against winter season cold, radiant barriers are generally ideal for cutting down cooling and heating costs, while boosting your home's R-value. Reflective barriers, even though completely different in style, have the same basis in function. Based on the form and product you decide on, and regardless if you choose boxed or rolls, the standard radiant barrier will cost you about $.50 to $.80. So to cover the average 500 square foot attic, you will likely shell out $250 to $400. A barrier with double sides will be a bit more expensive. To pay for an expert, add between $450 to $700.

Downey County Insulation FAQ

Definitely not. External wall insulation solutions supply a diverse collection of beautiful finishes that can drastically improve the aesthetic appearance of a house. An entire selection of trims and accents make sure that all detailing troubles are usually managed in an efficient and creatively approach.

Virtually, no. The application of insulation doesn't have any impact over the strength of the house's build.

Certainly no. It will not stop increasing damp. If damp is found, the individual has to be informed, and experts have to be brought in. Should it be found while the survey is being conducted, a Warning Notice has to be released right away. If a damp location can be found as a moisture build-up or condensation, then cavity wall insulation can certainly help fix the matter.

Last Updated: May 28, 2026

Local pros & Availability

Insulation Contractors available in your area

1

Sanders Drywall

Rating: 87
9367 Washburn Road Apt # 6
Downey, CA 90242
2

Ultimate Drywall Interiors

Rating: 63
Downey, CA 90241
3

Gah Drywall

Rating: 93
8008 Blandwood Road
Downey, CA 90240
4

R G Drywall Construction

Rating: 93
7841 Baysinger St
Downey, CA 90240
5

J A Drywall Acoustic Ceiling

Rating: 72
12217 Birchdale Ave
Downey, CA 90240
6

Ultimate Drywall Inc

Rating: 59
8736 Imperial Hwy
Downey, CA 90242

Insulation highlights

  • Long-Lasting Insulation in Downey, CA
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Recent Requests near Downey, CA

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Bonnie S. Los Angeles, CA

Want to check my eligibility on receiving a tax credit on insulating my house.

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Chris C. Los Angeles, CA

Need to have bids ASAP so we can put ceiling up.

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Ronnie F. Los Angeles, CA

12 X 24 ft. new storage shed. Insulate walls and under roof deck

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Bruce B. Los Angeles, CA

Doing a two story addition to our home. 16 x 20 upper level family room with 8- 40" x 54" windows, 6' sliding glass door, and 4/12 pitch cathedral ceiling. Lower level 2 bedrooms 10 x 16 each with a single 40" x 54" window in each.

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Crystal D. Los Angeles, CA

Is it possible to get a tax credit in insulation, can I get more information on this?

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Insulation in Downey, CA - Costs 06 / 2026 - homeyou