PREMIUM QUALITY
PREMIUM QUALITY
Your Home,
Your Comfort,
Our Mission.
Your Home
Your Comfort
Our Mission.
Keeping the Las Vegas Valley Comfortable
GET TO KNOW US
Who we are
At Mr. Gates HVAC, this isn’t just our business — it’s home. We were born and raised right here in Las Vegas, and we’re proud to serve the same neighborhoods we grew up in. As a family-owned and operated company, we truly care about our community because it’s our community. From blazing summer days to cool desert nights, we know what it takes to keep your home comfortable — and we treat every job like we’re helping out a neighbor, not just a customer. When you choose Mr. Gates HVAC, you’re supporting locals who are dedicated to doing honest work for the city we love.
What makes Mr. Gates HVAC different?
We treat every home like it’s our own.
Why Us?
As a family-owned business born and raised in Las Vegas, we believe in doing things the right way: with honesty, care, and real connection. We don’t upsell or cut corners, we show up on time, do quality work, and make sure you feel taken care of every step of the way. Our roots are here, our families are here, and we genuinely care about the comfort and well-being of our neighbors. When you call us, you’re not just getting a technician, you’re getting a team that truly has your back.
Get in Touch
Need help with your heating or cooling system? Reach out today for reliable service, honest pricing, and solutions that keep your home comfortable year-round.
Amy OstbyTrustindex verifies that the original source of the review is Google. Working with Mr. Gates heating and cooling was a great experience. Dalton was so professional and so patient as we worked through our options. He found discounts and promotions that would enable us to afford a new unit. I really appreciate his professionalism and dedication to making sure our experience went as smoothly as possible. William WattsTrustindex verifies that the original source of the review is Google. had an issue with my AC system and connected Mr. Gates via Thumbtack. I received a quick response from Dalton. His team schedule an appointment to assess the AC system. The technician found a pinhole leak in the outside coil caused by a severed wire spark. They checked the complete system and provided me a couple quotes with different options to repair the system. All this was done quickly and they left and let me review the quotes for a day and decide which option worked best for me. I felt no pressure during the process and called Dalton to discuss each of the options with him. I recommend this company to all my southern Nevada neighbors. T MillsTrustindex verifies that the original source of the review is Google. I received a referral yesterday to call Gates Air-Conditioning and Heating. He was available the same day but I had to schedule him in for today. Mr. Gates took his time to explain what was going on with my air conditioning unit. He was very professional, answered all my questions and was able to get me back up and running the same day thank you, Mr. Gates for your excellent service. Adam McGrathTrustindex verifies that the original source of the review is Google. I’ve had the pleasure of working with Mr. Gates Heating and Cooling twice now, and both experiences have been outstanding. Dalton is the definition of professionalism—honest, reliable, and genuinely customer-focused. While other companies tried to upsell me on unnecessary units and inflated costs, Dalton took the time to explain everything clearly and gave me straightforward, honest advice. His communication is excellent, and it’s obvious that he truly cares about looking after his customers. I would highly recommend Mr. Gates Heating and Cooling to anyone looking for trustworthy, top-notch service. Stephen ZeerTrustindex verifies that the original source of the review is Google. Very dependable with immediate response which you need when it’s summer in Vegas! Every detail was fully explained and were always in contact from beginning to end of project. Felt comfortable with Dalton and his techs and so appreciated their honesty. Would definitely hire again! Caroln KilgoreTrustindex verifies that the original source of the review is Google. Prompt, professional, and affordable! Cris did a fantastic job! I would highly recommend!!! Gavin YTrustindex verifies that the original source of the review is Google. Following an extremely unpleasant experience with another local AC/Heating company, I called Mr Gates to schedule an annual maintenance on my system. From the initial phone conversation through the actual service visit, I received professional, knowledgeable, and cordial treatment. I couldn't be happier! Mr Gates has my business going forward! Thank you Cris! Ragini BhaktaTrustindex verifies that the original source of the review is Google. Mr. Gates was the 2nd company we asked to evaluate our HVAC and he spent over 2 hours assessing the system's response to a change in the thermostat and measuring the temperature of the air coming into the house. He explained what defines an efficient system and trouble shot the issue. Unlike other companies, he tried to repair our existing system by adding coolant, waiting for it to circulate, and re-measuring the temperature is the air in the house. Since Mr. Gates evaluated our HVAC, our house is so much cooler! He was neat, honest, and trustworthy. When we need a new system in the future, we will definitely use this company! You will be so glad to give them a call and can trust his experience and expertise. 💪🏾👌🏽🙏🏽 jennifer snyderTrustindex verifies that the original source of the review is Google. If I could give 10 stars I would! Dalton and Cris and their entire install team were awesome. I needed to have both my AC units replaced and after getting several estimates I went with Mr. Gates Heating and Cooling. They gave me an honest and fair bid. During the whole process Dalton was in constant communication with me answering all my questions and concerns. It's so hard to find a trustworthy reputable company anymore but I found one with Dalton. I highly recommend them for all you AC needs. Iris S.Trustindex verifies that the original source of the review is Google. We have had hot air blowing from one our a/c units for the last 3 weeks as we went through multiple people to try and fix it. The last a/c company told us it was the compressor and they recommended to replace the unit instead. We were not ready to do that so we reached out to Dalton. He was able to get us scheduled the same day and within 2 hours he was at our front door. We are so thankful that he was able to save us thousands of dollars. The issue was not the compressor, it was burnt out wirings. If not for Dalton’s expertise, we would have spent a lot to replace the unit. He also gave advice on how to maintain the unit to prolong its life. Thank you so much, Dalton!! We have already provided your contact information to family, friends, and colleagues.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. 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