After my AC unit went dead I began calling multiple venders. If they called back it was weeks -…read moreuntil I called Davey Heating and Air. Dorothy offered to schedule a tech that afternoon and then started running through the most common causes. With her on the line I found a blown fuse on the units motherboard and was able to replace it (props to Home Depot for having them in stock). Bottom line, she was polite, responsive AND helped me solve the issue over the phone at no cost. I will definitely call Davey Heating and Air for all my HVAC needs in the future.

AC stopped working without warning on the hottest day of the year thus far, so put in a request…read morefor service. Within ~10 minutes, got a call from this company who asked some basic questions and troubleshooted some things over the phone, without even talking amount payment or price. When that didn't work after an hour, I messaged back and they got me on the schedule for the next day (it was already 5pm by this time. They came promptly during the window and gave me heads up, figured out the issue in less than 15 minutes, and gave me a range of options and prices. He actually taught me several things about the AC and showed me how to do some repairs myself and where to get parts, and lo and behold it worked like a charm! Couldn't be happier with the quality, speed, and friendliness of the service. Got my AC pumping ice cold air in time to get the house cool for my kids' naps. Davey will absolutely be my go-to from now on and I would recommend them to anyone and everything.

I interviewed many AC / Furnace contractors after our AC went out and the furnace needed to be…read morereplaced too; it was on its last leg. I got the recommendation for Controlling Systems through ChatGPT and they didn't disappoint. The sales process best of the bunch. Chris, our sales rep. took the time to do a manual J measurement throughout the house to ensure we were getting the right system for the house, which none of the other contractors even considered. After showing me all the options, we went with their RUUD top of the line system which came with a multi stage furnance, variable stage AC, and a heat pump. They applied the rebates offered by Xcel, so we didn't have to wait for the rebates, we just signed over the rebates to them during the sales process. The installers were top notch, kind, and ensured they took good care of our home. I couldnt be happier and highly recommend them. From a price point, they came out thousands less than the closest competitor, and I'd note the closest competitor wasn't willing to do a transfer of the rebates. We would have had to claim those after the sale.

So few companies will even do mini splits, much less demonstrate true expertise in the technology…read more Rudy and the team designed and installed an excellent system to heat and cool our garage and home office, completed the job ahead of schedule and for $2500 less than my nearest quote. There was a slight deviation from the equipment in the quote and what was installed and I wasn't even worried. Three weeks later I got a call that they had the part and they installed it! Being true to what they commit to, even if I wasn't bothered by it, seems to be their culture. Thanks!

All because of Matthew Grace, technician-excellent. Arrived promptly, super nice and after…read morediagnosing the problem, fixed it. Thank you Matt. Robbie Kutch Lakewood

DO NOT HIRE THIS COMPANY…read more Research their history on the Better Business Bureau website. They have engaged in similar practices in the past. My 86-year-old father hired them to replace two toilet fill valves and flappers. They charged him $677 twice, totaling $1354. Despite multiple attempts to contact them, I was unable to obtain a return call. I eventually spoke with Cyan, Kevin, and Jillian (none of whom were able to assist). I left several messages and sent two emails. Finally, I spoke with Marissa, the manager, who insisted that the price was reasonable for Castle Rock, CO. She now requires my father to obtain another quote, learn to navigate the internet, scan and email her the quote in order to price match a fair charge for the same service. They are not honoring their 100% satisfaction guarantee, which is prominently displayed on their website and in the paperwork/invoice that I had to request from them. My father was unaware of the typical charge for this service and did not inform me until it was completed and paid for. He even tipped the technician, Cameron Woods, $20 to purchase lunch after the job. He accepted the tip! This constitutes fraud against the elderly on an unprecedented scale. I posted on Nextdoor seeking advice and received over 80 comments from plumbers, neighbors, and handymen who indicated how unfair this situation was. I will report them to the Federal Trade Commission, the Attorney General's office, the Colorado Electrical Examining Board of Plumbers, the Better Business Bureau, and local news stations to prevent similar incidents from occurring in the future.

Good service. AC wasn't cooling right and they came next day for AC repair. Guy (think his name was…read moreCarlos?) figured out it was low on refrigerant. Also said there might be a small leak but we could just top it off for now and see how long it lasts. That was 4 months ago and still working fine. Price seemed reasonable compared to what my neighbor paid elsewhere. Would recommend if you need HVAC work done.

From the owner: Since 2008, Leawood Heating & Air has been revolutionizing Denver's HVAC landscape through…read moreinnovative climate control solutions and data-driven service optimization. As industry leaders in smart home integration and energy-efficient systems, we're pioneering the intersection of traditional HVAC services with IoT technology, creating seamless, sustainable comfort solutions for modern homes and businesses. Our commitment to environmental stewardship drives our adoption of cutting-edge heat pump technology and smart thermostats, reducing both carbon footprints and utility costs. By leveraging predictive maintenance algorithms and real-time performance monitoring, we're transforming reactive repairs into proactive solutions, ensuring optimal system efficiency year-round. As Denver's climate continues to present unique challenges, Leawood Heating & Air remains at the forefront of adaptation and innovation. Our certified technicians employ advanced diagnostic tools and eco-friendly refrigerants, while our investment in renewable energy integration positions us as thought leaders in sustainable HVAC solutions. From emergency repairs to custom system design, we're engineering the future of indoor climate control.

I've been an annual maintenance customer for over two years and am very happy with the service…read more Our furnace is newer and high efficiency. Our AC unit is over 20 years old. The team has never tried to upsell and has always walked through every recommendation without pressure. Only once did we need some tuning that resulted in fees beyond our annual maintenance costs. The techs are friendly and knowledgeable. The email and text notifications are timely. The office staff is flexible with schedules and gives us plenty of notice to plan the visits.

Bobby was great, friendly, honest and did a superb job with my yearly heat cleaning, maintenance…read moreand tune-up. I highly recommend The Weather Changers.

They've been taking care of our heating and AC for a few years now. They have very affordable…read moremaintenance prices, and the couple times they have found issues, they've fixed it quickly and completely. The reason we found them in the first place is that another company tried to tell us our system needed to be completely replaced, but we're many years in and clearly the honest company wins the business because we're still with JUMP.

I had a weird smell coming from my ac. Granted Thats probably the most vague complaint business…read morewould receive. Either way I wanted to get my hvac maintenance service. Received a flat quote of $89 for 25 checklist items that they would check and inspect. I guess I misunderstood the term maintenance service versus diagnostic quote. The tech spent less than 15 min at my house to come up with 3 possible (not definitive) solutions for cause of ac smells. Then emailed me one of them pretty much saying I needed to replace my whole vent system. No actual work was done on thìs visit . Even the ac cleaning would needed to be a separate appointment and charge. So just be cautious n aware of what service you're looking for.

We called D&A Heating & Air after another company failed to solve an issue with our AC. Austin and…read moreNoah took the time to thoroughly diagnose the problem, found a leak in a line that had been overlooked, and repaired it correctly. What impressed us most was the combination of expertise and honesty. They explained everything clearly, answered our questions, and focused on fixing the problem rather than trying to sell us a much larger job. That's becoming increasingly rare. Austin and Noah are professional, respectful, and clearly take pride in their work. They are also very pleasant to work with. If you're looking for an HVAC company, especially one that knows how to troubleshoot difficult problems and gives straightforward, trustworthy advice, I highly recommend D&A Heating & Air. They have earned our trust.

D&A was a life saver! They were able to replace the furnace in our home quickly. The price was…read moreunbeatable and we are so thankful we found this company. Thank you!!

They were friendly, professional, fast, and explained everything to me that they were doing and…read morewere going to do. And there was no surprise costs! I trust this company!

While the technicians themselves were friendly, my overall experience with Summit was disappointing…read more-- particularly given that they had been highly recommended by a neighbor. After the fourth visit and two failed inspections, I asked to speak with the owner. He said he'd show up on the final day and didn't. Not showing up after committing to do so speaks volumes. On multiple occasions, employees attempted to -- or did -- walk through my home beyond where work was being completed with their shoes on. This is a basic courtesy that should not have needed to be addressed. On the final day, an employee complained about the time spent waiting for the inspector to arrive. After five+ weeks of doing exactly that myself, I couldn't help but laugh internally. Most importantly, Summit advertises a "100% Right or 100% Free" guarantee on their website. These are not complicated words -- 100% means 100%, and free means free. There is no secondary meaning to either. When I raised this, I was told it essentially means they will keep trying until the job is done correctly -- which is admirable in theory, but falls well short of what "100% Free" implies when a customer has invested THOUSANDS of dollars. After reading the other reviews, I'm hoping the problem with my AC wasn't just a leak somewhere that could have been fixed for much less. I would strongly encourage potential customers to clarify what that guarantee truly means before signing a contract, and to get everything in writing.

Don was fantastic! He replaced our outdoor faucet while the weather was warm enough. He was neat,…read morecareful and successful at fixing our leak. Thank you! J & R

Absolutely on time with a thorough cleaning of our furnace (which is under contract) ... and I do…read moremean it was thorough. He discovered our humidifier, installed with the furnace in 2017, was not working. Again, he thoroughly checked it out and it is now back on line. I can't conceive of better service.

Asked them to come out and check our air conditioner. Another vendor had come out previously,…read moregiven us a long laundry list of impending disasters, and strongly recommended a very expensive replacement. Dmitri was out the day after I called Heatwave, did his own assessment, offered advice and did more to actually address the problems -- and while his ultimate diagnosis (replacement) was the same, it felt a lot less like I was being pressured to spend any more money than was needed. Will definitely call again.

My 19 year old Goodman air conditioner was making unwanted noises, and the furnace had issues also…read more Both were still working, but their end of life was near. I looked at reviews online for HVAC providers. The reviews for Heatwave (not on their website, which I would expect to be positive) were extremely positive 4.9 on 150+ reviews, almost too good to be true. These guys were a pleasure to deal with. Dimitri, the owner came out promptly to assess the noise issue, diagnosed the problem, and said "I can replace the motor and you can probably get a few more years, maybe", out of this and gave me a ballpark cost. The furnace issues were more severe. I decided to replace both AC & furnace. The price quoted for a Trane unit was very fair. The install crew Ivan & Arvy were very experienced. The install went smoothly. My phone calls or texts were answered promptly, they showed up on time and everyone I dealt with was very professional. I can't recommend them highly enough. And, no I'm not a friend or a relative, just a very satisfied customer. Believe the reviews; they are true. If I could give them 6 stars I would.