Attic Insulation Contractors in Denver, CO

"They were very professional, courteous, and punctual. They did an outstanding job cleaning my attic."

"Jan and crew did a great job! They worked directly with the insurance company, which made things very easy for us. The work was done quickly and professionally; clean up was very thorough."

"Am really impressed with the team and their work. Greg came in and provided a number of different options which I greatly appreciated. Eric and Rick were able to come in within a week and completed the job to a very high standard. They also cleaned up any mess and left the place tidy. I will definitely be using this company in future."

"Good work at a good price. Nothing to complain about. Would like to see them use respirators for the folks in the attic. I'd be happy to pay a bit more to facilitate that."

"Koala was very competitive price wise. Corrie is very knowledgeable and super easy to work with. They make sure every aspect of the job is done right, including the cleanup. Would definitely hire again (but now wonâ  t need to!)."

"Their team was a perfect fit for my project. They also adjusted the quote because they didn’t use as much material as they thought. A great sight to see!"

"I originally contacted Jason for pricing to clean up my crawl space, remove & add new vapor barrier and "rehab" 30 year old crawl space insulation. Jason suggested I remove old crawl space insulation, add new vapor barrier then spray foam to walls & rim joints. I also requested he price adding insulation to my 30 year old attic. His pricing was competitive (I had 2 other bids) and his helpful attitude, knowledge, & practical solutions left me feeling he would do the job and do it right. As with most contruction related projects, then the hiccups begin....his challenge on my job included a tight attic and, as he ultimately discovered, all soffit vents that had been blocked for 30 years with original insulation. With the roof ridge vent, I had to have clear soffit vents. Jason and crew cleaned out the blockage, installed baffles at the vents, then added insulation. The job was DONE RIGHT! Jason and company stayed with the challenge and did so with an incredibly positive 'I do it like it's my home' attitude. They were always on time, neat, pleasant and left my home clean as a whistle. If I could give him 10 stars, I would. I would hire him, again, without hesitation."

"Russell was a pleasure to work with, very knowledgeable and helpful with planning and deciding what needed to be done for my home insulation project. His team was prompt and on time every day which really impressed me, especially since they drive from the OC each day! They fully removed my old insulation, cleaned and sanitized my attic, rodent proofed it, and then blew in treated cellulose. They don't do spray foam insulation, but as I learned from this project that's not always the best answer, anyways. Everybody was professional and they cleaned up as they went. I'll hire them back in an instant if I need any more done in the future! Thanks guys!"

"The team at Brother's Insulation did an excellent job on my attic -- and definitely went the extra mile by helping me prep the space. I'm very happy with their professionalism and the quality of their work. They even drove to my place in the mountains in an early snow storm! They are the most affordable insulation installers I found. Highly recommend."