HVAC reviews in Las Vegas, Nevada

They replaced our garage disposal quickly! Recommended! Great service!

Rockwell Brothers HVAC recently completed a full duct cleaning at my home and installed a purifier along with a UV light system, and I couldn’t be happier with the entire experience. From the moment they arrived, they were professional, respectful, and right on time. They explained the whole process clearly and made sure I understood the benefits of the purifier and UV light for improving my indoor air quality.

Their attention to detail really stood out. They took their time to properly clean all the ductwork and made sure everything was sealed and working perfectly before they left. The installation was clean, organized, and done with true professionalism. You can tell they take pride in their work.

Since the service, the air in my home feels fresher and cleaner, and I have peace of mind knowing the system is helping protect my family. It’s hard to find a company that shows up on time, communicates well, and delivers exactly what they promise — but Rockwell Brothers does all of that.

I couldn’t be happier with RB Brothers. I called them a little before 8pm and by 10-10:15pm we were back up and running. Best service. Will definitely be using long term

I’ve now had them work on my second house, and I truly admire the quality of their work. They are fast, efficient, and always get the job done right. They also make sure to clean up thoroughly once the work is finished, which I really appreciate. The team is respectful, polite, and professional throughout the entire process.
Thank you, RB Rockwell Brothers, for another great experience!

Had an outstanding experience with RB Brothers here in Las Vegas. Jr and Ken handled my mini split AC installation and did an amazing job. They arrived on time, worked efficiently, kept everything clean, and clearly explained the system. The install looks great, the unit runs quiet, and the cooling performance is excellent. Very satisfied and highly recommend their work!

I had RB come over and look at my mother-in-laws house. It needed an inducer fan. They grabbed the part and were able to install it the next day. While they were up there, I signed up for their twice a year clean and inspection. I too am a firm believer that clean cared for equipment not only works better, but lasts longer. I was so impressed that I have them do my house, and then my brother in laws! It looks like new in there.

I will call them again if the need arises. Good job.

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Amazing HVAC service!
My HVAC guy did an outstanding job from start to finish. He was on time, very professional, explained everything clearly, and made sure the system was working perfectly before leaving. The quality of work was excellent and the price was fair. Highly recommend to anyone needing honest, reliable HVAC service!

Mastermind Heating & Air Conditioning identified my problem in 5 minutes and best of all he had the parts on his truck & faster repair! I highly recommend this company! 5 stars ⭐️⭐️⭐️⭐️⭐️

I submitted a service request at 7:00 am and had someone here by 9:30. Haik was knowledgable and explained his recommendations thoroughly without any high pressure sales tactics. Would recommend to anyone with A/C service needs!

The ac at my rental property was leaking. After four second opinions, I met a technician from Mastermind Mechanical and can I say it was the best services. Every tech who looked at the Ac recommended to replace it. the technician from Mastermind was extremely honest with his opinion and he was the only one who came out pulled the entire thing apart cleaned it and made a few adjustments. Highly recommended.

If you live in LV for long you know how tough it can be to find a good contractor so I have given enough time so I can evaluate as accurately as possible. Mastermind installed my new furnace, thermostat, changed air filters, performed A/C maintenance, replaced shower cartridge, over the last several months and Haik has always been responsive/ontime, and FAIR in pricing. Believe me, I got other estimates so I know. His work is excellent and I believe I can trust that he stands by the work. I was able to get financing via a 3rd party but through Mastermind for the furnace so that helped a lot. Being a local business really is a plus also.

Haik is professional and reasonable price. We have been using him for years to help us with our system. He came quick and got it done fast. Highly recommend him.

Haik was extremely professional, honest, and really helped us to make the best decisions for our unit. Not only was he quick to respond in the middle of summer but quickly addressed/resolved the issue and gave us great feedback on what to do in the future. We will definitely be using Mastermind Mechanical LLC in the future for all of our HVAC needs!!

My ac quit blowing cold air out of nowhere. I called Mastermind Mechanical and Haik came out Same Day.!! He found the leak on my outside ac unit. I must add that he found it a lot faster then I thought he would. He repaired the leak and put back the freon. My ac is now blowing cold 🥶 as ever.!! Very grateful for the same day service. My house was 89 degrees and miserable. You can't afford to wait days and days in this Vegas summer heat.! Great customer service and a fair price.! Thanks again Haik..!!

Just bought a house in Henderson and was looking for good company to keep our house's HVAC in tip top condition. A friend recommended Mastermind, so we called them. They arrived on time and did a thorough inspection and made recommendations. They did not find anything or try to upsell things that we didn't need. We decided to use them to make regular maintenance visits. They do great work and we trust them!

This is at least the 3rd HVAC company I have used over the past few years here in LV, and this one is by far the best! Haik is an awesome guy: hard working, honest, and knowledgeable. I felt taken care of in both of his visits, and he was able to diagnose a problem that two other companies couldn't. He also explained everything to me in clear terms throughout the process. His communication and invoicing is also top notch. Overall, I can highly recommend this company for your HVAC needs.

Haik and his team were prompt, courteous & professional. Haik was able to answer all of our questions and the work was done completely to our satisfaction. I would definitely recommend Mastermind Mechanical to anyone in need of their services.

I would highly recommend Mastermind Mechanical as it was so easy to schedule, Haik was professional and direct with what needed to be done, and the outcome was awesome! I also liked the fact that he sent messages as to arrival time and my receipt was also emailed to me! Thanks Haik!

Mastermind Mechanical has been my go to AC tech in Vegas since 2019! Haik has done a great job keeping me and my family in tip top shape during the summers. Very easy to work with and have been very satisfied with the service, thank you!

Mastermind Mechanics is the way to go if you need help with fixing your appliances. Haik is truly amazing, knowledgeable, and to the point. He is professional, honest and easy to work with. I would recommend him to anyone! You can’t go wrong with him - professional and great prices!

I called them because of all the good reviews. I'm glad to add my own. According to our previous AC guy, the compressor unit needed to be replaced. Haik took a thorough look at the whole system and found out that only the capacitor was bad. He replaced it, and the AC is now working... for 10% of the estimated cost we got from the other guy.. Will definitely use Haik again.