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Rocky Mountain Insulation Corp

(7 Reviews)

2875 S Raritan St, Englewood, CO 80110

(303) 789-0006

Today: 7:00 am - 5:00 pm
Tomorrow: 7:00 am - 5:00 pm
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.
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Colorado's Insulation Experts. Call for Free estimate

General Info
Rocky Mountain Insulation Corporation is a Colorado based company with over 25 years of experience in the residential and commercial insulation business. What sets us apart from other companies offering similar services is our long standing reputation of providing the highest quality results for our customers. Don't trust your project to just anyone. Get the peace of mind you deserve knowing that you are dealing with an experienced company, at the forefront of the industry, who guarantees quality materials and workmanship. We remain true to our founding values of honesty, quality and hard work, and are committed to the highest standards and integrity in delivering our services. Installing insulation is the best energy efficient investment you can make with regard to home improvement. If your home is over thirty years old, it may have insufficient insulation. It is a great time to upgrade your home with our premium foam insulation. Foam insulation can be installed in all types of homes: wood and steel stud walls, brick/veneer masonry, CMU block applications, as well as in vinyl or aluminum siding. Insulating your home is a onetime investment that will pay itself off by saving you money on heating and cooling bills every month and making your home more comfortable all year long. 
BBB Rating
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.

Regular Hours

* Attic Insulation * Fiber Glass Insulation * Fiber Wool Insulation * Foam Injection Insulation * Foam Insulation * Formaldehyde-Free Insulation * Home Insulation * Wall Insulation * Spray Foam Insulation * Cellulose Insulation
* Applegate Insulation, * Johns Manville, * Owens Corning, * SWD Urethane
Payment method
mastercard, visa, check
Serving All of Colorado
Kobert Flats
Contact Rocky Mountain Insulation to schedule a free energy consultation regarding your home and get a free estimate from our trained and certified insulation contractors.
  • BBB Gold star winner 7 years running!
  • See our reviews on Angie's List! 
Insulation Contractors, Energy Conservation Products & Services, Insulation Contractors Equipment & Supplies, Building Contractors, Contractors Equipment & Supplies, Energy Conservation Consultants


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Jenny S.



I highly recommend you look elsewhere for insulation. After 4 weeks I still haven't gotten my project done. They never showed up for our installation appointment and when I call they say they will call back but they never do. I even spoke with the owner, Kent and he promised to call me back and go figure he never did either! I have never had to beg a company so many times to take my money. Steer clear and go with some one else.

Leslie A.


LA Design

I am an independant designer, who on this given project held full responsibility for a complete remodel design job, of a historical landmarked home in The Highlands area in Denver.

After doing research, I opted to use Rocky Mountain Insulation Corp to provide the necessary upgrade of insulation services for my clients home.

My knowledge in this area of service and selections to be made, was quite limited, needless to say i had many concerns!

From the very beginning their sales representative was very knowledgeable and stepped me through the process.

The follow through service was carefully watched over and managed from beginning to end.

Each and everyone of the employees involved were professional, contentious, and showed great respect as they worked on my client's property.

I am not only very pleased, but thankful for the level of knowledge and follow through service this company provides!



Provided by Citysearch - 
Not Happy

I have travertine floors and they had a crack and a lot of little holes. The work they did was nice and the workers were really friendly...however, within 3 months the floors starting looking really bad again. I called and they came to look and told me 'they don't look so bad' (even though I had a few different opinions, all saying what I thought which was that they looked bad!). They said they could fix them for a fee, or they could provide me with the epoxy to fix them myself, which they never did... so long story short, they'll take your money up front but won't stand by the work!



Provided by Citysearch - 
Insulation and air sealing

I had Kent from Rocky Mountain Insulation come out and explain what air sealing would do for us. We had several companies try to explain. He offered the most logical explanation of what it did and why it was necessary. I had them do the air seal and add insulation on top off my existing. Not only is my house warmer, but there is considerably less dust moving through-out my house. I applaud Rocky mountain Insulation for a job well done!



Theses guys really know their ...

I called these guys after I tried another company and they failed terribly. Theses guys really know their stuff and did a terrific job. They came out and fixed all the problems the other company caused. I was able to call them up and get straight up pricing over the phone without having to deal with any sales tactics trying to sell me on other stuff (if only the other company operated like this!). My home is SO Much warmer now! and I can only imagine how much cooler it'll be this coming summer. I'm recommending them to all my friends, as it's definitely the way to go.



Provided by Citysearch - 
Very honest

I had one of their consultants come out to evaluate my situation. Not only did they show me how they would fix it, they showed how the others proposed fixes would fail. Rocky Mountain Insulation's cure was cheaper also. The work was completed and the room is considerably more comfortable. Thank you for an honest answer in these days of make a quick buck.




Truely a great company

Thank you for helping us with our rebates and insulating our attic. Our house is so much more comfortable now. Our Xcel bill has gone down considerably. All companies are not the same, thank you again!