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    Insulation Nation

    4.9 (29 reviews)
    Open 8:00 am - 6:00 pm

    Request pricing & availability

    Response time

    2 hours

    Response rate

    100%

    Services - Insulation Nation

    Building energy audit

    Insulation installation

    Insulation Nation Photos

    Recommended Reviews - Insulation Nation

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    3 months ago

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    10 months ago

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    Josh M.

    Thank you for your kind review Laura!

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    1 month ago

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    2 months ago

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    4 months ago

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    Josh M.

    Thank you for your very nice review Tim!

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    10 months ago

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    Josh M.

    Thank you for your great review Brian!

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    5 months ago

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    Josh M.

    Thank you for your kind review Michael!

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    1 year ago

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    Josh M.

    Thank you for your nice review Dana! We really appreciate it!

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    2 years ago

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    10 months ago

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    Josh M.

    Thank you for your review Aaron!

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    2 years ago

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    2 years ago

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    Josh M.

    Thank you Jon!

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    11 months ago

    Easy to work with. Good pricing. They were flexible with allowing us to get an electrician in the attic before placing new insulation.

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    Josh M.

    Thank you for your review Jessica!

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    1 year ago

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    Josh M.

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    1 year ago

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    Josh M.

    Thank you for your great review Jeff! It is truly appreicated!

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    1 year ago

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    Josh M.

    Thank you for your nice review Pati! We truly appreciate it!

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    1 year ago

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    Josh M.

    Thank you for your kind review! It was a pleasure working with you!

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    3 years ago

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    Josh M.

    Thank you for your kind review Kevin!

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    1 year ago

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    Josh M.

    Thank you for your kind review! We really appreciate your business!

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    2 years ago

    Done quickly and efficiently. Results were as promised. Followed up quickly with reporting.

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    Josh M.

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    3 years ago

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    Josh M.

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    3 years ago

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    2 years ago

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    2 years ago

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    2 years ago

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    Josh M.

    Thanks Marty it was a pleasure helping you and Mike. Great customers!

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    2 years ago

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    Josh M.

    Thanks Josh it was a pleasure to help you with your project!

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    2 years ago

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    3 years ago

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    Josh M.

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    3 years ago

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    Josh M.

    Thank you for your review Josh! It was a pleasure working with you!

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    Ask the Community - Insulation Nation

    Review Highlights - Insulation Nation

    Also, despite making an error on his end when calculating the estimate, Josh stuck to the price he promised.

    Mentioned in 14 reviews

    Read more highlights

    REenergizeCO - Denver Insulation + Solar Company

    REenergizeCO - Denver Insulation + Solar Company

    (20 reviews)

    The initial sales visit was professional, and thorough without wasting time. The visit to add…read morespray insulation into my exterior walls was great. The team ran into some problems that were outside of their control and handled them extremely well. The spray makes a mess but they covered beforehand, and then cleaned up very well afterwards. Re cost, I obtained seven estimates. Only two came in cheaper, and I those estimators did not leave me with a good level of confidence that they would have quality work.

    We purchased a new home in '21 and knew we wanted to do at least three things right off the bat: 1)…read moreinsulate the attic, 2) install solar, and 3) an EV charger. I was pleased to find that REenergizeCO did them all and were more than just an installer but on mission to increase energy efficiency. From start to finish communication was fantastic. They first did the insulation and we noticed a difference almost immediately. They also took care of submitting the Xcel rebate paperwork for it. The solar panels and EVSE came a bit later. Again, they took care of all the paperwork with Xcel. The system has been working without flaw since and saving us tons of money in this inflated energy cost environment. We had them out recently to detach and reset the panels for a roof replacement. They took the opportunity to slightly tweak the layout for better efficiency. Still the same commitment to quality!

    Rocky Mountain RetroFoam

    Rocky Mountain RetroFoam

    (14 reviews)

    Southwest

    We used Rocky Mountain RetroFoam for a big project recently. We were impressed with the quality and…read morethe overall customer experience. The owner clearly takes care of their employees and definitely does everything to keep the customer satisfied. We were impressed with the value for the product. We were quoted for the job and within the next week progress was made and we were done within the week. We would recommend for your next job and definitely use them again.

    Review: Disorganized and Rude Customer Service…read more I had a job scheduled for 12/9, signed the contract, and was traveling during Thanksgiving week. While I was out of town, Jordan kept blowing up my phone. Their process was never explained to me, and I later found out my installation date was given away because Tyler, who initially scheduled it, "isn't allowed to schedule jobs." When I called back to clarify, Jordan was rude and dismissive from the start. They demanded payment, but I explained I was traveling and didn't have the credit card I wanted to use with me. Instead of understanding my situation, Jordan continued to be unhelpful and condescending. The lack of communication, poor organization, and rude behavior made this experience frustrating and disappointing. If their process had been properly explained upfront, this situation could have been avoided entirely. I wouldn't recommend their services based on this experience. It also blows my mind that Jordan is the General Manager. Wow. Kindness is key.

    Insulation Nation - insulationinstallation - Updated May 2026

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