Find top-rated spray foam contractors and save up to 37% on energy bills
Compare 10 verified spray foam insulation contractors serving Loveland, Colorado, backed by 445 customer reviews averaging 4.7★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Loveland contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 37% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Very Cold.
Recent Reviews:
We had a fantastic experience with Koala Insulation. They are an Atmos Gas-approved contractor, which made it easy to secure a $1,000 weatherization rebate. This was a huge help in stretching my elderly parents' budget. The home was built in 2005 and only had an insulation rating of R-12; after their service, it’s now at R-50. The process was smooth, professional, and highly effective. I highly recommend them
These guys were fantastic. I knew the insulation in my attic was low (around 6–10 inches), so they came out, assessed the situation, and provided a quick, clear estimate. I considered doing it myself, but for just a bit more money (and a lot less time and hassle) it made so much more sense to have them handle it. I'm glad I did. The upstairs temperature has dropped by about 5°+ on 90° days, and now it's roughly the same as downstairs which is huge for my A/C unit and electric bill.
Koala Insulation did a fantastic job upgrading the insulation in our attic and other parts of the house. They identified key areas for improvement, and the project plan earned praise from our home energy advisor. When it was discovered on the day the work was to take place that an issue with construction of our house prevented the project from happening as originally planned (and bid), Koala worked to troubleshoot the issue and provided us with a compromise solution that was fairly priced and still allowed for maximum insulation benefit under the circumstances. The Koala team who did the work were friendly, professional, and great to have around. They finished the job quickly and cleaned up completely afterward. We’re looking forward to greater comfort and energy savings this winter!
Recent Reviews:
I just received attic insulation from Arvada Insulation. I'll save you the time on shopping around, Arvada Insulation was the most competitive quote by far. I was new to the attic insulation process, so I received quotes from several other vendors in the area to get a baseline. More importantly, Phil was very easy to work with. Friendly, honest, and straight to the point. Phil gave me a quote, and maintained the price throughout. Even after making several repairs and modifications to improve the integrity of my attic beyond the insulation. Vic was also nice. He enthusiastically showed me how the fiber glass hopper worked. Phil was careful to keep the work area clean, and the fiber glass insulation was not as dusty or messy as I would have expected. I will be recommending Arvada Insulation to anyone in the area :)
I had a great experience with Phil & Arvada Insulation. One of the bedrooms in our 1959 house was always colder in the Winter and warmer in the Summer. Now that it was a nursery for our baby boy we needed to do something about it. After trying a new vent and cellular shades I decided it was time to try to get the walls insulated, which felt like it would be a daunting (and expensive!) task. I called Phil from Arvada Insulation because I knew he was local to my neighborhood. Phil talked me through his process and my options to blow in insulation into the walls then scheduled a same day estimate. He was right on time for the estimate (though I almost napped through it) and throughly reviewed the room inside and out then provided my options and a hand-written estimate at a shocking reasonable price. I was hesitant about how my exterior brick/mortar would look following the project and Phil went the extra mile by showing me some other properties where he had done similar work and creating a new mortar sample just for me. On the day of the project Phil again showed up on-time, was respectful of my property, and did an extremely professional and thorough job. The best part is that it actually WORKED! My baby’s nursery maintained heat 3-4 degrees better than it had before which is such a huge relief. I highly recommend Phil & Arvada Insulation and will most definitely be calling him for future insulation projects.
After getting a great quote from Arvada Insulation for my attic insulation job, I accepted and got scheduled quickly. It included the sun room which another company had missed. I was impressed with his knowledgeable approach, and how good the results were. Thanks Phil and Vic, I will be recommending you in the future!
Recent Reviews:
Carter and his crew at Rapid Raise lifted our stamped concrete patio and fixed the water issue that caused the problem. Super impressed with service and quality of job! Thank you!!
Rapid Raise & Sprays did an excellent job on raising my porch step. I had a large crack in a step leading up to my front porch. Quite an eye sore! They were quick to come out and provide an estimate that was fair and affordable. The work was done quick and professionally. It looks amazing and I am so glad that I called them! I would recommend them for your concrete repair needs.
Rapid Raise foamed the interior of the garage rope and gable ends of the garage roof and the same for the interior of the main house. Heating and cooling bills both decreased. Less kilowatt hours and less heating natural gas usage were noticed. I would recommend using Rapid Raise for their prompt service and the professional customer service.
Recent Reviews:
Overall my whole experience with the company from start to finish excellent customer service . I would highly recommend my closest friends and family to do the same and call the Apex team for all the services they might need. Thanks again and keep up the Great Work...
This company does excellent work, they are very hard working and got the job done. Very professional and respectful. I recommend for good quality work.
Company has integrity and professionalism. As seem in photos job well done!
Recent Reviews:
This company did a crawl space encapsulation and radon mitigation system for me. They were wonderful. Great guys, on time, left the place cleaner than it was. Highly recommend!
Connected with Ascend through the Fort Collins energy rebate program. Talked with Lizzy on the phone and Chris came out for the estimate. Super easy to work with and great communication all around. We decided to have our attic sealed (spray foamed) and new blown-in insulation installed. When it came time to do the work, Pete and crew were all very polite, professional and kept our home clean during the process. Again, communication was outstanding. Never was I wondering where we were at in the process or what was happening next. Work was completed on time with no outstanding issues. Highly recommend and will use them again for future projects.
Everyone at Ascend was incredibly warm, helpful, and professional. They did an excellent job with my installation, and were communicative at every step. Further, they helped explain how to apply for a rebate from my energy company and walked me through the tax implications in a clear way that made everything go smoothly. I cannot recommend them enough!
Recent Reviews:
I had a great experience. Very professional and courteous. Got a hold of me in timely manner. Highly recommend.
They are a reputable company that does what they say they will do. I appreciated the line of communication they kept. Highly recommended.
Communication was great, answered all my questions and they were on time. I recommend this Company. 👍
Recent Reviews:
These guys absolutely exceeded my expectations!
Quick, clean and efficient with incredibly fair pricing!
Came on time, worked hard and cleaned when they left. This is our second time using them. First for the basement and now the attic. I would recommend this company to anyone.
Recent Reviews:
Professional staff, quick easy unload. Overnight street parking close by.👍👍
Great Staff. Great service and quality of work.
I hired RG Insulation to install baffles and blow additional insulation in my attic. Everyone I dealt with from the salesman who quoted me the price to the two gentlemen who performed the work were very professional. They took care to protect my floors and prevent mess. They did an excellent job in a short period of time and then made sure I pleased with their work. Plus, their price was excellent as compared to competitors. Highly recommend!
Recent Reviews:
Timberline Insulation was great to work with. John answered all of our questions, provided us with a fair quote, and got us scheduled within a very reasonable timeframe. We are extremely happy with the results and can tell a significant difference from the work performed. The installation crew was very professional and efficient. We highly recommend this company.
EXTREMELY PROFESSIONAL!!! John and his crew were/are very knowledgeable and simply did great work. They were very good at explaining the details of insulating a new house, as well as even educating me on other code issues. If you want a good job done, go with Timberline. None finer!!
We obtained in-home quotes from several insulation companies to upgrade our home insulation, air seal, and install a whole house fan. After narrowing it down to 2 possible contractors, we chose Timberline Insulation. We were VERY happy with our choice. Reed's in-home inspection was very informative and we found him to be very friendly, knowledgeable, and easy to work with throughout the process. Their quote was more competitive than the others. He and his 3 man crew were very efficient, tidy, and organized. They completed the extensive job in 1.5 days and were very conscious to leave the area very clean at the end of each day. I give them my HIGHEST recommendation.
These are the questions Loveland homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 37% typical energy savings. Compare the 10 verified Loveland contractors above for exact quotes.
Not finding the right fit in Loveland? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.