Top Rated Insulation Contractors Serving Stanislaus County, CA
Last Updated May 15, 2026
21622 Review Ratings and 4 Insulation Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Essentra Heating & Air, Inc.
Essentra Heating and Air provides a wide range of insulation services for residential and commercial clients throughout Stanislaus County. The company has the in-house capabilities to handle everything from attic insulation and air sealing to wall insulation and garage door insulation, and its technicians prioritize customer satisfaction in every aspect of their work.
Services
Insulation Contractors including spray foam insulation, thermal insulation, attic insulation, air sealing, rockwool insulation, mini split systems, air conditioners, air duct cleaning, commercial hvac, furnaces, heat pumps, hav repair and hvac maintenance.
Coverage Areas
The Central Sierra Foothills Area, including Stanislaus County—key cities including Crows Landing, Newman, Hickman, Empire, Keyes, Oakdale, Modesto, Hughson, Ceres and Denair.
- 1006 Carver Rd
- Modesto, CA 95350
Loves Air
Loves Air offers insulation services to residential and commercial clients in Stanislaus County. The company handles everything from thermal insulation and attic insulation to radiant barrier insulation and wall insulation, and its employees focus on delivering first-rate workmanship on each job.
Services
Insulation Contractors including fiberglass insulation, air sealing, garage door insulation, ceiling insulation, blown in insulation, whole house fans, thermostats, water heaters, indoor air quality, ductwork, solar, windows and commercial hvac.
Coverage Areas
The Stanislaus County including key cities — The Central Sierra Foothills Area, including Stanislaus County—key cities including Oakdale, Newman, Crows Landing, Denair, Modesto, Empire, Keyes and Ceres.
- 5536 Pirrone Rd
- Salida, CA 95368
Geske Heating & Air
Geske Heating & Air provides a wide range of insulation services for residential and commercial clients throughout Stanislaus County. The company has the in-house capabilities to handle everything from air sealing and soundproofing insulation to garage door insulation and energy-efficient insulation, and its technicians prioritize customer satisfaction in every aspect of their work.
Services
Insulation Contractors including ceiling insulation, rockwool insulation, roof insulation, attic insulation, air sealing, air conditioning repair, furnace repair and hvac installation.
Coverage Areas
The Central Sierra Foothills Area, including Stanislaus County—key cities including Oakdale, Crows Landing, Denair, Empire, Hughson, Keyes, Ceres, Newman, Hickman and Modesto.
- 1333 Sharonwood Dr
- Modesto, CA 95350
Evolution Heating & Cooling
Evolution Heating & Cooling offers insulation services to homeowners and business owners in the Central Sierra Foothills area. The company is known for its ability to work on everything from crawl space insulation and spray foam insulation to reflective insulation and air sealing, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Insulation Contractors including rockwool insulation, spray foam insulation, thermal insulation, fiberglass insulation, insulation removal, furnace installation, furnace maintenance, mini split installation, mini split maintenance, mini split repair, smart thermostat installation and dryer vent cleaning.
Coverage Areas
The Central Sierra Foothills Area, including Stanislaus County—key cities including Denair, Keyes, Oakdale, Hickman, Crows Landing, Hughson, Ceres, Modesto, Newman and Empire.
- 1220 S Walnut Rd
- Turlock, CA 95380
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
Rating Step 1 = Stars
Meet or exceed a
ONE AllRatings star score of 4.5.
Indicates the final super-composite calculation of all reviews scores from all sources, optimized for accuracy and recency.
Read ONE AllRatings methodologyRating Step 2 = License
Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Verify Insulation License HereRating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
Our research specialist verifies all ratings steps have been passed and creates a final report and profile.
Meet our research specialist team
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