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Insulation Contractors in Orange, CA

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Service Pros

    Insulation Labs Logo
    Van Nuys, CA·

    Radiant & Vapor Barrier, Solar Energy Installation, Attic & Crawl Space Cleaning , and 2 more

    "They cleaned attic, installed new pink insulation in attic floor, laid in new plywood flooring where specified, and installed radiant barrier on rafters. The new insulation reduced temperature in attic and also to the 2nd story, which helps to cool the house better. The technician and workers were hard working, pleasant and polite, and left everything clean afterwards."

    Ellen K. in August 2020

    The Attic Doctors Logo
    Anaheim, CA·

    Attic Insulation Installation, Attic Insulation Removal, Quiet Cool Fan Installation , and 2 more

    "Mark was licensed, insured and very knowledgeable about insulation and attic barrier options. Our existing blown-in insulation did not require removal so that saved money. His team worked fast, sanitizing, adding R-38 batting and fully covering the roof with radiant barrier. The crew came on time and left the area clean. We had other recommended bidders, but we are satisfied that Attic Doctors was a good choice."

    Ann and Steve S. in October 2018

    Spray Foam Masters, Inc. Logo
    Tarzana, CA·


    "Very prompt and easy to work within my schedule."

    Mark C. in October 2021

    Truly Nolen Logo
    Tucson, AZ·

    Pest, Lawn, Termite , and 2 more

    "Prompt response to our query. Came and reviewed the property in detail. Explained their process and services in detail. Submitted a proposal quickly. Responded to our selection quickly with extremely knowledgeable technician."

    Jerome F. in December 2019

    Wiltshire Urethane Foam Company Logo
    San Dimas, CA·

    Spray foam

    "Mike Whiltshire is a professional. His work was excellent."

    Ron A. in October 2008

    ACH Services Logo
    Moreno Valley, CA·

    We answer our phones, return calls and show up on time, Competitive pricing, Residential Insulation Experts

    "ACH is an honest, family run business. They are neat and professional and they work with you. They deliver what they promise. However, if they don't think something will work well on your house (e.g., they cannot match your exterior texture), they will tell you. They don't want you to be unhappy. They are not there to take your money and run....they are in business to create happy customers. We are very happy with their product, people and service. Our attic is well-insulated now and our home is much more comfortable and the temperature much more moderate than it was before they worked their magic."

    Danna G. in April 2019

    Attic Construction OC, Inc. Logo
    Irvine, CA·

    Insulation Removal, Decontamination & Odor Elimination, Inulation Installation , and 2 more

    "They came out and cleaned our attic from top to bottom. Took out all the old insulation (which no one will do), vacuumed, sanitized, rodent proofed, new insulated ducting, and came back after our AC was installed to blow in insulation. Crew was very professional. We feel we got our money's worth for sure!"

    Diane C. in July 2016

    Americool Heating & Air Logo
    Placenita, CA


    "I hired Americool to insulate the attic and walls of my exsisting home. Scott's bid for the job came in lower than what other companies wanted for just the attic. He and his crew showed up right on time and took only 6 hours to complete the job. They were pleasant,professional put down plastic to cover my floors for protection and thoroughly cleaned the jobsite when they were finished. Two days later and we already notice a big difference in the balance of temperatures and noise reduction. Great Job!"

    Jeff C. in December 2017

    Pro Insulation, Inc. Logo
    Ontario, CA·

    Existing Home Insulation (Attic, Wall, and Floor), Radiant Barrier, New Construction Insulation , and 1 more

    "We hired Pro Insulation about 1 week prior & job completed in 1 day, Jan. 31, 2020. Estimate/inspection performed by co-owner, Michael, who is extremely knowledgeable and offered advice & service that I did not know the attic needed ( we live in an area of high outside summer temperatures [ 110 degrees on a bad day ], but 35 degree and above winter temperatures ). 3 workers arrived on-time with all supplies needed. They prepared the house for repeated entry of workers & bringing-in/taking-out materials. They removed all 1986 old insulation when the home was originally built, vacuumed the attic floor as well as the beam surfaces for old rodent pellets & dust, sprayed entire attic with disinfecting spray, checked the A/C / heater ducting systems for air leaks & taped sealed if needed, they checked for any rodent entry access points and secured them ( I think any access points were found, but two little beasties got in from somewhere? ), installed solid insulation rolls on vertical surfaces, installed thermal barriers on the attic ceiling and then blew-in R-38 cellulose with impregnated boric acid insulation into the attic. The thickness of the blow-in was monitored by placing a tape measure like stick to make sure the insulation was at R-38 thickness. They checked for thoroughness of job quality. They also sealed the exterior chimney-to-attic for cracks and squirted in that foam barrier. They cleaned up the attic, the interior house; the exterior house. Finally, as promised, the other co-owner, Evelyn, mailed us the paperwork to apply for local city rebate as well as the gas utility rebate as well as informing us to check our future 2020 tax preparation for any Federal and/or State energy rebates. Bottom line: I would recommend Pro Insulation highly. The owners are directly involved with the project, completed on-time as promised, workmanship was perfect, and estimate = actual price paid. Full disclosure: I am a repeat Home Advisor customer ( partial re-roof job + repair two exterior iron gates ), but I repeat business with Home Advisor because I trust their vetting system to recommend highly qualified / trustworthy / fair-priced contractors. Would I use: Pro Insulation again - YES / Will I use Home Advisor for some future major project around the house - YES. signed: Scott G., MD in Riverside, CA"

    Scott G. in February 2020

    Everguard Home Insulation Logo
    Woodland Hills, CA·

    Rodent proofing & air sealing, Attic insulation, blown-in, Insulation clean up & removal , and 2 more

    "Everguard is the only company to use - period. They provided on the phone estimate while other companies come out and give a 2 hour presentation and ask if "your wife will be home" because they want everyone to be involved in the decision - this is not a decorator item - its insulation! I had my attic and walls blown in and it took 3 guys a complete day to do, and they were all very helpful and pleasant to work with. I also added a ceiling with sound proofing which took a few hours the next day. Everyone was accommodating with my needs. Do not bother with any other company!"

    david B. in September 2015

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Overall Rating:

Orange Insulation Contractors are rated 4.8 out of 5 based on 1045 reviews of 1045 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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Recent Job Requests for Insulation Contractors in Orange, CA

  • Project Location: Orange, CA
    Date: 06/14/23
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Location: Home/Residence
  • Project Location: Orange, CA
    Date: 06/12/23
    Nature of Project: Insulation for existing home
    Location: Home/Residence
    What type of insulation do you want?: Batt, rolled or reflective
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    Area of Home: Attic
    Comment: I need the current insulation replaced with new. Not sure whether spray or laid.
  • Project Location: Orange, CA
    Date: 05/26/23
    Request Stage: Planning & Budgeting
    Desired Completion Date: Within 1 week
    Location: Home/Residence
    Comment: I would like to get an estimate for blown in insulation needs in the wall.

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