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    Insulation Labs

    4.9 (93 reviews)
    Closed 8:00 am - 4:30 pm
    Updated over 3 months ago

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    Response time

    10 minutes

    Response rate

    100%

    Services - Insulation Labs

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

    4 More Services

    Insulation inspection

    Insulation installation

    Insulation removal

    Insulation replacement

    Insulation Labs Photos

    Recommended Reviews - Insulation Labs

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    Shannon R.

    I can not recommend them enough. Not only did they do an absolutely amazing job from start to finish, the price to do the whole job was amazing. The drop in the temperature in my house was immediately felt. There are three bedrooms in my house that would be hot to the touch especially in the summer. Insulation Labs removed and replaced the insulation in the attic along with insulation blown into the exterior walls. Those exterior walls are now cool to the touch even on the hottest days. The team came in and did a wonderful job masking off all the areas of the house to keep as little dust as possible from going into other parts of the house. They covered all the floors to protect them from getting scratched. In one day the job was done. I am so happy with their work. Just look at our before and after pictures. It speaks for itself.

    Attic insulation that was removed

    I was in need of an attic re-insulation and contacted Insulation Labs after reading many of their great reviews. I had them come out and provide various quotes for what needed to be done. All the quotes were resonable and after settling on a scope of work we agreed on a date. Juan and his crew showed up at 7am sharp and worked tirelessly throughout the day until 6pm that evening. They removed bag after bag of the 1800sq ft attic insulation before installing an extra thick batt insulation that we had agreed on. We're very happy with the work Juan and his crew did and with the overall experience with Insulation Labs. Good value, quality work. I highly recommend.

    Insulated to specs.

    We were reluctant to replace the insulation on our 40 year old house and found it hard to justify spending a big chunk of money as we already had insulation in our attic and it appears to be working. After having a termite inspection, we were notified that there were pest issues and it was advisable to clean a very messy situation upstairs. We brought in at least 1/2 dozen attic contractors and got a wide range of bids. The high bid was 2X the low bid; each claiming to perform essentially the same service. After checking their reviews and google mapping their office, we narrowed it down to Insulation Labs. Many of the contractors were highly rated but Insulation Labs struck me as being the most detailed and professional of the entire group. Their quote was also quite competitive (neither the lowest or most expensive). On the day of the job, they arrived on time equipped with everything to perform the job. They totally enclosed the work area. Meticulously removed the old insulation, cleaned, sanitized the attic and replaced the insulation to exacting specifications. After the job was completed, everything was perfect. The house is quieter, the air smells better and the air conditioner only runs for a few minutes (We upgraded to R38). Highly recommended.

    Ritu R.

    I had a great experience woth Angel the project manager and Adam whom gave me an estimate. They were very professional and knew what they were doing. I truly hope they get a chance to train the backend office, there was a miscommunication that caused necto restructure my workday but Angel corrected it at the end. Im happy with the prepwork,cleanup,and installation. My house is so much warmer now :)

    Thich Ay C.

    The crew showed up on time, and very courteous. Work done right, clean, and professional. Dust tunnel were enacted to keep dusts and pollutants out. After work is done, the work area is cleaned. Gaps on the attic were properly sealed. Price is reasonable as well. Highly recommended.

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    2 months ago

    Sprayed closed cell foam, professional, fast, 2 day all done 2,600 sq ft value accept credit card

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    Diana C.

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    2 years ago

    The young tech that came and inspected our was so respectful, truthful and professional. Patient and kind.

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    Diana C.

    Thank you, Kevin for the leaving such a wonderful feedback!

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    6 years ago

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    Diana C.

    Thank you, Veronica! We appreciate your business and your feedback.

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    Page 1 of 3

    Ask the Community - Insulation Labs

    Review Highlights - Insulation Labs

    They made an appointment with us, and Abraham showed up exactly on time to climb up into the attic with me.

    Mentioned in 8 reviews

    Read more highlights

    Marathon Insulation - Ceiling insulation install

    Marathon Insulation

    (134 reviews)

    Pacoima

    Marathon Insulation is the real deal! They check every box: knowledgeable, caring, honest,…read morecommitted, trustworthy, communicative, and accountable to their work. You can tell that they pride themselves in the work they do and go above and beyond. Jonathan, Ralph, and his crew were phenomenal from start to finish and made sure they took care of all things related to their work. On top of this, their pricing is super competitive! It's hard to find an ethical and caring company like them nowadays but I'm so glad I found them. If you're looking for insulation needs, look no further - seriously. Thank you Marathon Insulation!

    I had the pleasure of working with Jonathan and Ralph for my wall insulation, and honestly, words…read morecannot describe how grateful I am. Their pricing is unbeatable, their work is fast and clean, and they are extremely responsible, friendly, polite, and respectful. They treated me like family from the moment they arrived. Not only did they finish my house perfectly, but even my neighbor saw their work and immediately asked about it. Since Jonathan and Ralph already had their equipment on-site, they offered him an amazing price too and got his house done the same day--two houses in one shot! Their professionalism and quality of work are on a completely different level. I 100% recommend this company to anyone looking for insulation. These guys are winners, and they truly deserve all the support and success. Thank you Jonathan and Ralph--if you ever need anything from me, even a glass of water, just ask. You guys earned it!

    Everguard Home Insulation - A family business since 1959

    Everguard Home Insulation

    (419 reviews)

    Woodland Hills

    I contacted Everguard for attic insulation and they provided a detailed and clear written estimate…read more Cynthia answered my initial questions and was able to schedule the work within a week. The crew showed up on time and were very professional, walking me through the entire process. Overall, I'm very happy with the experience. I received three quotes with similar pricing, but chose Everguard because of their quick responses and the level of detail they provided.

    The company has been in business for 67 years!! That in of itself speaks volumes. Their end product…read moreis absolutely professional, and for a good value. Their installers are delightful, helpful, and team players. A second pair of eyes are necessary during installation. Getting to the end product can feel like pulling teeth. extremely belabored. Administratively much needs to be improved. The right hand doesn't know what the left hand is doing. In my case, I had to have several repeat site visits because what I communicated did not end up on the Estimate multiple times, so on the third time I actually needed to write down every item step-by-step to hold them accountable for the bottom line, which still needed to be tweaked in the end!! That being said, I will say the team is honest!! It was discovered during install that a large portion of my job was already insulated and could not be blown-in. My estimate was changed on-site and I was billed only for what I used. EXCELLENT business acumen. That's what 67 years in business will do. I absolutely will not hesitate to recommend them, however, I will advise caution with the sales steps of this business. perhaps it's best to request everything you want in writing down to the specifics, including square footages, that way there can be no misconception of the scope of work...

    Insulation Labs - insulationinstallation - Updated May 2026

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