Top-Rated Insulation Installers in Bakersfield, CA

4 local companies ranked by 341 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

4Companies
341Google reviews
4.9★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

Short answer: The top-rated insulation installers in Bakersfield are Aircert Energy Ratings, Inc. (5.0★, 289 reviews), ClimateShield Insulation (5.0★, 10 reviews), A.S.I., Inc. Insulation & Abatement (4.8★, 12 reviews).

Insulation installers in Bakersfield, ranked 4 listed

Sort by
  1. 1
    Aircert Energy Ratings, Inc.Top pickMost reviews
    5.0 (289 Google reviews)
    3708 Coffee Rd, Bakersfield, CA 93308
    Call (661) 282-9030Google reviewsDirections
  2. 2
    ClimateShield InsulationTop pick
    5.0 (10 Google reviews)
    7800 Middle Harbour Dr, Bakersfield, CA 93307
    Call (661) 444-8906WebsiteGoogle reviewsDirectionsEmail [email protected]
  3. 3
    A.S.I., Inc. Insulation & AbatementTop pick
    4.8 (12 Google reviews)
    2130 E Brundage Ln, Bakersfield, CA 93307
    Call (661) 327-2900WebsiteGoogle reviewsDirectionsEmail [email protected]
  4. 4
    Broken Drum Insulation of Bakersfield
    4.3 (30 Google reviews)
    34779 Lencioni Ave, Bakersfield, CA 93308
    Call (661) 393-3304WebsiteGoogle reviewsDirections

Together these 4 companies average 4.9★ across 341 reviews. Aircert Energy Ratings, Inc. has the most reviews (289).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

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What a insulation costs in Bakersfield

Typical installed priceVaries by area

Price depends on which areas you insulate (attic, walls, basement) and how much air sealing is needed. Ask each company for a price per area and the R-value you end up with, so quotes are easy to compare.

Rebates open in BakersfieldNone confirmed right now

Financing or future programs may still help. Check the rebate page before you sign.

Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

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Why insulation matters in Bakersfield

In Bakersfield, the average January low is 6°C (42°F), colder than 15% of the 123 cities we track. Winters here are mild, so comfort and summer heat matter as much as heating bills. Air sealing and attic insulation still help most, and they also keep upstairs rooms cooler in summer.

Most rebate programs pay only after an energy assessment, and some need one before the work too. Book it first.

Source: Open-Meteo historical weather data, 2015-2024.

Before you hire a insulation installer

  1. Ask whether they will air-seal before insulating, and what they will seal (attic hatch, pot lights, pipes, top plates).
  2. Ask for the R-value before and after for each area, and the material and depth they will install.
  3. Ask whether your rebate needs an energy assessment before and after the work, and who books it.
  4. Ask how they handle ventilation and any old insulation that could contain vermiculite (asbestos risk).

Before you call anyone, check what insulation rebates you can get in Bakersfield. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, solar installers, home battery installers in Bakersfield.

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