Responded quickly and handled all the Xcel rebate--they even deducted it from the invoice so we…read moredidn't need to lay out more $$ and then wait for the rebate. We previously got a quote from a company that was really hard to get through to. When I finally got that estimate, it was twice what Insulation Nation quoted us, and we would have had to submit to Xcel itself. The employees that arrived were professional, helpful, courtous, and highly competent. I recommend!

Insulation Nation was easy to work with and did a great job! They helped us to secure rebate for…read moreattic insulation and saved us some money. Highly recommend!

I picked up this company from a preferred "Angie's List." Jason Montgomery was prompt with making…read morean appointment, provided me a quote (verbally and in writing that day), and then did a fabulous job updating my attic insulation. All of this was accomplished in one-week. Wow...a honest, friendly, accountable contractor with a strong work ethic. Hard to find these days.

I had my walls and attic done.the workers were polite and very efficient and left no messread more

Cannot get a hold of them. Tried both phone and email and no response. This has gone on for a…read moremonth.

Hands down, this is the most helpful and knowledgeable company in Denver! I had some insulation…read morequestions for our mountain home and was in a bind. George was kind and knowledgeable about insulation regulations and codes and gave me support and answers to my questions. He went out of his way to help.

When I reached out in May for an attic insulation project estimate, Francisco was so responsive and…read moreset up a time to stop by and take care of the estimate within a day. Unlike some of the businesses we'd contacted, he did more than pop his head into our attic space and give us a cost. He carefully examined our attic space so that he could not only gauge how much insulation we needed but also how to best air seal the attic to increase the insulation efficiency. His final quote for the project was reasonable, and we arranged for a date and time for the project to occur. Not only was the crew on time, they completed the project as promised and were respectful of our living space, doing their best to minimize attic dust and grime from escaping into the main floor where we live. Thank you, Francisco, and your crew for completing the project on time, as promised. Your professionalism and commitment to seeing a project through successfully speaks volumes about your business. I wish you all the best and have already recommended you to other people I know who are in the market for home insulation.

John and his crew did outstanding job. Could not be happier. Communications and overall customer…read moreservice were great. Would highly recommend!

Great service, great price, and exceptional communication from start to finish. They showed up…read moreright on time, explained the process clearly, and left everything clean when they were done. You won't find a better value.

My attic insulation was low (6-7") and not evenly distributed, which was causing my house to get…read morepretty hot during these toasty, Summer days. Ben from AtticPro was so great and easy to work with from start to finish! Nothing salesy & it was HALF the price of all the other companies I got quotes from. His previous experience as a general contractor brings a unique expertise that really helps him guide you in figuring out what your house needs. He was the only person I had come out for a quote who showed me spots where my lights were already airsealed, rather than trying to upsell me on that. There were a few small holes with wires through them that just needed a tiny circle of insulated foam to seal them up properly, and he included that as just part of the base level work for insulating my attic properly! Everyone else was trying to upcharge like $500-$700 for that. He was able to fit me into the schedule within the week (I did get lucky that a new build got delayed creating an opening), but everyone else wasn't able to come out for 2+ weeks. It's a small family operation that he's running, and you can really feel how informed, passionate, and kind they are in their approach to their work. And the cherry on top was my dogs were absolutely obsessed with Ben! They were sad the job took under two hours to complete haha! Would definitely recommend AtticPro to anyone for insulation needs. They're Xcel approved contractors so they were able to handle the appropriate rebates for me, saving me even more money!

I would highly recommend Arvada Insulation. Phil got right back to us and gave us a bid that we…read morefelt was reasonable. He got to the job in a very timely manner and did an excellent job. We have seen the rewards of doing the insulation with our winter and summer excel bills! Who needs solar ;)

Arvada Insulation came out and gave us a reasonable quote and scheduled the work quickly. They…read morearrived on time, performed the job in less time than expected, and left the space clean. Additionally, they came in a fair bit under the quoted price as the original quote included additional unnecessary space. This was a professional, honest, and fair interaction across the board.

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

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!

Super happy. I had a house in Lakewood with a north facing laundry wall and the pipes would freeze…read more They came in and insulated the wall, were terrific to work with, did a great job, and I never had a problem again. Affordable, prompt, and professional. Would recommend.

We are very very happy with the entire experience with this company. We recently bought an older…read morehouse and during our inspection, we were told there was virtually no insulation in our attic. We just had our AC installed and we wanted to get insulation added in order to keep our energy bills on the lower side. I reached out to Colorado Eco Insulation for a quote and they were super quick to respond and came to check out our house within a day. They were very knowledgeable and transparent with needs and recommendations and we were easily sold on their service. We booked them about an hour after getting our formal quote and scheduled the installation for 3 days later. The guys were on time, they were very polite, they were super clean and worked so fast! We popped our heads in the attic and sure enough, the job was done beautifully and we are very much looking forward to cooler summers and warmer winters. They did a phenomenal job from start to finish and we highly recommend them!