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!

We are building a small addition to our home and on a whim I decided to get a quote from a…read moreprofessional service to compare vs doing it myself. REenergizeCO fit the bill. They are even going to process a rebate for me to reduce the overall installation. The crew was courteous, efficient and were always open to my questions and review of the work. From estimate to installation an excellent experience!

You will be in excellent hands with Mark and Sean from Efficiency Revolution! These two will…read morecommunicate like professionals be it in verbal communication, text communication, email, and in their professional appearance and composition! That is not the norm when interacting with the trades. My HVAC system had a pipe break and it was leaking water over electrical cords. This was an electrical hazard in the making. The leaky pipe was spilling water all over the play yard of my dog training facility. My team could not use the space, as the water was growing an ecosystem and the dogs wanted to lap it up like a kale fruit drink. Hello giardia! Sean noticed that our HVAC system was not sealed, so we were essentially heating and cooling the outside. They sealed what needed sealing and replaced our air filters. My understanding is that the team primarily does insulation in Denver, so they can help with that, too. Drug-free crew...no meth mouth. Hire these people.

I couldn't be happier with my choice to hire Mark and make this energy investment in our home. I…read morewish we would have contacted Mark before spending thousands on HVAC upgrades, thinking that would make our home more comfortable. As it turned out, we had lacking insulation in our attic and no insulation at all in our exterior walls. Mark presented us with several options and guided us toward the option that would have the most immediate impact and fit our budget. He filed all of the paperwork for the Xcel rebate. While Xcel took quite a while to process the rebate, it ended up being substantially more than I was expecting and certainly help offset the costs improving the insulation throughout our home. Before the improvements, the second level of our 2-story home was significantly hotter in the Summer or colder in the Winter, than the main floor. Now, we have consistent temps throughout the house and are seeing lower Xcel bills too. Mark and his assistant were courteous and professional throughout the 2-day job and very Covid conscious as well, which was appreciated. Highly recommended!!!

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!

Fair pricing and Josh and the crew that went out were professional and polite. Appreciate the…read moreballpark estimate before coming out to give a quote.

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.

Great improvement on my home and very happy with their quick and professional service. I came…read moreacross Colorado Home Efficiency Consultants (who also work with About Saving Heat) while seeking to get some Xcel Energy rebates for putting in new insulation in my attic. I had a few other free estimates from other companies and ended up choosing this company because of their "green" approach to insulation with GreenFiber Blow-in Fiber Insulation, which is made with up to 85% recycled paper fiber instead of fiberglass, is highly fire retardant, and does as good of a job as scratchy icky fiberglass. We can already tell a difference in the comfort of our home and after having pre and post tests of the air sealing, there was a 16% improvement in the amount of air leaking in/out of the house. They added air soffets to our roof for better air flow and circulation of air in the attic so it's not so hot, and they did a great amount of sealing where needed to stop air leaks. We will be saving money now on our energy bills and this home improvement will pay for itself and then some. My particular job cost me around $1,800 but I will also be getting back a $500 rebate, leaving my total cost around $1,300. We are very happy with the new comfort of our home, and just in time before winter starts.

Super thorough audit. He caught things that I never would have thought about. Great explanations…read moreand very knowledgeable. I received my report in 2 days.

Cary is extremely professional and detailed. He provided us with a report within 48 hours. He took…read morethe time to review his findings with us and to top it all off he was instantly loved by our family dog. That to me is a true sign of a good person.

First -- even if you don't use Stuart at Airtight, do choose someone who doesn't also do the…read moreimprovements as I have heard stories of hard sales from companies who are using energy audits to get their foot in the door (literally!). Now, adding to the scores of five-star reviews on Airtight Energy Inspections! Stuart came to do the audit this morning and I was so impressed at his knowledge of how to improve the efficiency of our 1926 Wash Park Bungalow. He even talked me out of spending $15k+ on new storm windows, giving me much affordable options that will yield better results. In addition to all of his recommendations, he is getting me a $40 annual credit with xcel at no cost to me. Among other things, he discovered that our bathroom is venting into insulation in our attic (a risk factor for mold) and that our sunlight needs to be sealed. Will be recommending Stuart to my neighbors!

I was referred to Airtight by someone who'd used them to get a rebate on some windows. We were…read moreabout to replace our windows so I called Airtight to see what I'd need to do. The lady I spoke with, who's name I've forgotten, was extremely helpful. After spending a bit of time asking questions to understand our project and needs, she went told me that she wasn't aware of the any rebates but that she'd look into it and follow up with me. Later than evening she called me and confirmed there were currently no rebates, and concluded that it didn't make any sense for us to have them audit our home. The way she put it was roughly "we don't like to put ourselves in situations where we can't add value". I really appreciate the honestly and extra effort she made.

Robert Stockmann, at Pinnacle Inspections, inspected our home when moving from Seattle to Colorado…read more He not only was very professional, but did a wonderful job finding and documenting things that needed to be taken care of. His report allowed us to save thousands of dollars in repairs, up front, by requesting the seller provide concessions for everything he documented in his report. Thank you Robert and Pinnacle Inspections. Not only was our home safer after your inspection we saved a lot of money by using your services!!! He also provided us with recommendations of local tradesmen to fix the problems he documented!! Great service!!

From the owner: HERS/RESNET Rater Building Envelope Air Leakage Testing…read more(Blower Door) Building Envelope Certification & Inspection Infrared Thermography Energy Star Certification Home and Commercial Building Inspections High End Residential, Multi Family, Condominium Complete Energy Audits and Diagnostic Testing Roof Moisture Surveys w/ IR and Electrical Impedance Building Water Damage Investigations Expert Witness Testimony Building Science Expert

These guys were asked to do a job for Servpro and couldn't do it. They said it was too difficult…read more Meanwhile my general contractor and his crew took care of it with no problem. These guys are not recommended.