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!

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!

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!

Incompetent and will not take any responsibility for the performance of their services quality…read more They missed several problem including electrical wiring, plumbing and roof leak. Two drains were clogged and if the inspector had run the water for more than 30 seconds the back up would have been obvious. when questioned the owner sent pictures of the dishwasher an gave me a line of you know what. They cost me a lot of time and money due to their incompetence.

I hired Alpine to perform an inspection on my condo in Denver prior to purchasing. The inspection…read moreseemingly went well, but I was informed that there was no way to judge the age of the HVAC unit because the sticker that normally has that information was painted over. When I went to change the filter (I had a HVAC professional replace the filter shortly after buying the condo), I noticed that the sticker with the serial number and model number was in fact not painted over, but instead was right next to the filter. Recently, the unit has been acting up and I have been told it needs to be replaced because of its age. I do not expect Alpine to be experts in HVAC. I do however expect any general inspection to take a reasonable effort to find all the information possible about the various parts and pieces that were inspected. They failed to do this with the most expensive part of the condo. After going online and decoding the serial number and model number that they missed, I found that the unit is nearly 25 years old and is beyond the end of life. The purpose of inspection is to identify things like this so that I can ask for concessions at closing. Without that sticker, I had no way to do that. Now, less than a year after being here I am having to replace this special HVAC unit that will end up costing me over 20k. Final cost is yet to be determined. Alpine failed in their most basic of tasks.

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.

Bill educated us about so many aspects of energy efficiency while he was here to encapsulate our…read morecrawlspace (and warm up a previously freezing room). I wish I had hired him before I started on other projects (critter defense, duct cleaning, hot water heater replacement, solar panels, window replacement). He's honest, incredibly well educated, and does the work himself to be certain of its quality. Bring him in for an audit ($700) so that you can have the knowledge and savvy to get the most out of every house repair and upgrade that lies ahead.

Cooper installed our HVAC system about 9 years ago. We bought the annual maintenance agreement for…read morewhich we get a testing and cleaning of both heat and AC....Last week it was time of the AC test. Mario is a nice, polite and well versed serviceman. During the inspection he mentioned the capacitor was "reading low" and he recommended I replace it. I looked it up on google and it suggested the price of the part was about $25. Now mind you, I had no trip cost, as he was already on premises for the annual service. He quoted $500 and change. I was shocked and he then went to to say that I really should install a "Turbo Capacitor" and "UPGRADE THE ELECTRONICS. for a total cost of $702. Now look at this video on replacing the capacitor for $25 https://www.youtube.com/watch?v=BwdsAD019pk I challenged the number and asked him to cal the office. They confirmed that the price is fixed - I felt under the gun. He was already here, trip fare was paid so I figured to approve the install and challenge the number with the office. He then told me that the insulation was warn, so he needed to replace, not urgent, but needed. About 18" of foam insulation....price $209....FOR 18" of cheap, off the shelf insulation that probably costs under $1....and he was already at my place. After a lot of back and forth, he "threw in" the foam. I called the office and explained my shock at the price and was told they bill at $400/hr labor plus parts. Even with trhat exorbitant hourly rate, he hardly worked for 45 minutes to do all the work, so I asked for a breakdown of parts and labor. Was told they work on fixed pricing with no breakdown. I have been a satisfied customer and find their technicians to be able and polite. On their website I gave them a 4 star review thing I would be able to put some of this story but there was no such opportunity. I hate feeling that every time something needs repair, you have to guard against being taken advantage of. I thought I had a trusting relationship with them, and am disappointed to find out that is not the case.

I've been using Cooper since 2021. I went through Costco to purchase a new AC and they contract…read morewith Cooper. They were amazing when they did the install and I've been happy with their preventative maintenance services. I recently used them for a plumbing service and had Mirwais out to complete the job. It was a big job that took all day. Mirwais and Eric were professional and communicated everything they were doing throughout the day. Cooper has done right by me and I'm very happy with their services.

Victor did a great job installing outside electrical outlets at my granddaughter's home. He is…read morevery personable, efficient, and no mess was made. Definitely will use him again

From the owner: Service upgrades,residential and commercialread more

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

Francisco and his team at Level Up (Andres, Alvaro, and Fabian) did a fantastic job on the work…read morethey did at our home. They were professional from the moment we got a quote to when they finished the work. The work was top quality! Everything was very left clean once they were finished. The insulation made a huge difference, keeping the house heated. Prior to the insulation job our house did not hold the heat as good as it does now. I would definitely recommend Level Up to anyone in need of insulation work.