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!

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!

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!

David and his team were exceptional. All were professional, nice, communicative and respectful…read more They did a great job and took care to clean up after they were done. My home already feels warmer. They walked me through costs, rebates available and helped me to apply for them. They even guarantee the rebate if they are confident you'll achieve it. I would highly recommend All Tucked Insulation.

We've worked with David twice now in different homes. He is honest, prompt and does great work. We…read morehad poor insulation and hot/cold issues for years in our 1970's house. It turned out there was hardly any insulation remaining after all those years, We got a quote and within a few days the work was done for a fair price. Thanks David and team, our home is much more comfortable now.

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.

Jesus and his team did a killer job fixing up the insulation in our warehouse…read more It was in bad shape and looked really rough. Every other company we called just wanted to do a total replacement which was going to cost a fortune. Jesus assessed what areas needed replacement and what areas were still viable. As a new business we really appreciated his honesty and his approach. He even ordered some custom material for the ceiling wrap when we asked for black instead of the usual white. Did the research, sourced it, and got it up super quick and clean. Place is well insulated and looks so much better. Thank you Jesus!!

Jesus, Ron, and the team are awesome! I strongly recommend them for any job. They did a fantastic…read morejob in our crawl space with a pest control issue clean up and installing high quality insulation. The quality of their work and attention to detail was perfect. They are honest, fair, and the best value option. I will give them my business for any job in the future. Thank you Jesus, Ron, and team!

Juan understands the struggle and offers tip quality service for the best price, highly recommendedread more

I reached out to Denver Insulation through Yelp for a quote, and got a response quickly from Juan…read more We scheduled an appointment for Saturday at 9:30am which was confirmed by Juan (photo uploaded). No one called, showed up, responded to my call or texts after. This was a massive disappointment and waste of my time. I will take my business elsewhere.

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!

Scott and team did a great job removing and installing new insulation in our mountain home. Good…read morecustomer service, quick response times, and reasonable pricing.

From the owner: Looking for fast, clean, and affordable insulation?…read more We’re Colorado Insulation Experts—a family-owned company proudly serving Denver and Northern Colorado with blown-in, batt, and other fiberglass and cellulose insulation solutions for attics, garages, and walls. We specialize in: ✅ Attic & garage insulation ✅ Wall insulation & air sealing ✅ Insulation removal & upgrades ✅ Energy-efficient installs (with rebates available) Whether you're sealing off a cold attic, cooling a hot garage, or making your home more comfortable year-round—we deliver clean, professional results with every install. We vacuum after every job and leave no mess behind. ✔ Licensed & insured ✔ Free estimates ✔ Weekend scheduling ✔ Financing available 📞 Call or text (720) 713-7543 — and enjoy the cleanest insulation install you’ve ever seen.

Dennis is great and I have no complaints about the work or his crew…read more My complaint is due to the fact that when I hired them, I was told that they would refer me to someone who would finish all of the holes. I didn't want to have to go through the process of finding someone as I had just gone through the process when finding About Saving Heat. It's been two months and I've been calling and emailing to schedule a time and was continually told they'd get back to me. I'm pretty disappointed.

We were concerned our 1950's ranch home was leaking heat and called AboutSavingHeat. Dennis was…read moregreat and came by to conduct a free consultation. He gave us a few pointers on how to trap the heat inside without undergoing any huge changes or construction! Our house has never stayed so warm, or cool until now, and all we had to do was change a couple of our habits. I really appreciate Dennis being honest with us, when he could have tried to sell us on things we didn't need.