The initial sales visit was professional, and thorough without wasting time. The visit to add…read morespray insulation into my exterior walls was great. The team ran into some problems that were outside of their control and handled them extremely well. The spray makes a mess but they covered beforehand, and then cleaned up very well afterwards. Re cost, I obtained seven estimates. Only two came in cheaper, and I those estimators did not leave me with a good level of confidence that they would have quality work.

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

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!!!

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.

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.

Mirwais Abedy with Cooper Heating, Cooling, Plumbing & Electrical provided exceptional service. He…read moretruly went above and beyond, staying late to make sure the work was completed correctly and not cutting any corners. Throughout the entire process, he was incredibly kind, professional, and communicative, keeping me informed every step of the way. It's rare to find someone so dedicated to both quality workmanship and customer service. I highly recommend Mirwais and would not hesitate to work with him again in the future. Thank you for the outstanding experience!

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 came out, explained everything thoroughly, gave me a good quote, and worked through a bevy…read moreof issues on my 100+ year old house. I basically wanted the attic to be sealed up and then re-insulated before the hot weather hit. He also had to work around an HVAC contractor who was installing a mini-split system, running linesets through my attic, and installing a ceiling unit to serve my bedroom. Robert did a bang-up job on the sealing and insulation, including removing 4 layers of old insulation (which was unexpected), removing and installing new can light fixtures, and hooking me up with good drywaller to help clean up everything afterwards. Even reconfigured my whole house fan so it wouldn't blow insulation all over the place when he was done. Wouldn't hesitate to use him again. A+

THRILLED with Robert and Jessica and the team. I had a 1930s home with 1930s leaks and Robert made…read moremy house so much more comfortable. I wish I had brought him in earlier in the process rather than try to figure some of it out myself. Super knowledgeable, helpful, friendly, great crew, responsive, and my house is SO much more comfortable and energy efficient. I used another company in my last house, but they didn't offer the level of service Robert offered, have nearly the knowledge, and charged just as much. In fact, the old company did attic sealing for me and said it was all done, but when Robert reviewed the work, he found dozens of spots they hadn't sealed up. I cannot recommend them enough. I was quite confused by the rebates and the process and they made it all SUPER easy.

Just had a first-rate experience using Ben as our home inspector as we prepare to purchase an older…read morehome. Ben is bright (a structural engineer by training), experienced (a former builder), and very pleasant to work with. He also has the gift of being able to explain his technical work in language we could understand. He clearly loves his job and loves helping people, and brings an enthusiasm to the work that I've never seen in a home inspector before. We strongly recommend Watson Home Inspections.

Ben is a phenomenal home inspector. Not only is he friendly and professional, but, thanks to years…read moreof working in Denver's construction business, he brings a project manager's eye to an inspection. This translates more knowledge and more expertise when it comes to looking at your property. As a first-time homebuyer, I ended up under contract three separate times, meaning three separate inspections. Ben did my second and third inspections and I couldn't be happier. The Ben's attention to detail, as well as recommendations as to how to remedy the small things myself, proved invaluable as I dove into homeownership. Ben's reports are easy to read and his rates are a great value for his knowledgeable service. I highly recommend working with Ben to ensure you get the most out of your inspection!

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.