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    Insulation Nation

    4.8 (32 reviews)
    Closed 8:00 am - 6:00 pm

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    Response time

    5 hours

    Response rate

    100%

    Services - Insulation Nation

    Building energy audit

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    Work in progress
    Laura P.

    I reached out to Insulation Nation through Yelp! Josh immediately responded! I was interested in Radiant Barrier as we were still working on can lights in the attic! I had a couple of questions regarding type of product, R value etc & he answered them all so I could do my own research. Josh came out quickly and looked into our attic and with a quick turn around we got our estimate! We were super pleased with it and moved forward! Josh told us there is no Rvalue in Radiant Barrier but after the job was finished we can feel a noticeable difference in the temperature in the house! Choosing Josh and his team from Insulation Nation was a very smart choice for us! When our electrical is fixed we will definitely call him to finish insulating our attic!

    Barriers to protect walls, floors and furniture

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    15 days ago

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    1 month ago

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    3 months ago

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    1 year ago

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    Josh M.

    Thank you for your kind review Laura!

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    6 months ago

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    5 months ago

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    4 months ago

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    1 year ago

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    Josh M.

    Thank you for your great review Brian!

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    7 months ago

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    Josh M.

    Thank you for your very nice review Tim!

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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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    8 months ago

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    Josh M.

    Thank you for your kind review Michael!

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    2 years ago

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    1 year ago

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    Josh M.

    Thank you for your review Aaron!

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    2 years ago

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    3 years ago

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    Josh M.

    Thank you Jon!

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    1 year 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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    2 years 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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    2 years 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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    3 years ago

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    Josh M.

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    3 years ago

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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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    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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    3 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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    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 15 reviews

    Read more highlights

    REenergizeCO - Denver Insulation + Solar Company

    REenergizeCO - Denver Insulation + Solar Company

    4.8
    (22 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.

    Absolutely horrible customer service and a very disappointing experience…read more During an energy audit, my hardwood floor was damaged. I also discovered that the technician moved my security camera from the window to a table without asking. This was captured on my security footage. When I raised these concerns with management, I felt they were dismissed. The manager told me he believed the technician's account over mine despite the video I provided. I also informed him that I intended to leave an online review. During our conversation, he responded by saying, "I'll sue you for defamation." And, " I can't wait to see everyone on Reddit laugh at you" That response made me question whether customers feel comfortable leaving honest negative reviews after receiving that kind of warning. Based on my experience, I cannot recommend this company. I encourage anyone hiring these contractors to have security cameras and to document the condition of their home before and after service. In my opinion, moving a customer's security camera without permission is a serious security concern. Xcel's website has a list of companies you should use I'll provide a list below. With only 140 reviews on google and 21 on yelp the business has been in business for 17 years he says. Yea a lot of people love your business

    Rocky Mountain RetroFoam

    Rocky Mountain RetroFoam

    3.0
    (14 reviews)

    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 August 2026

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