Mastermind Air and Plumbing
HVAC contractor in Las Vegas, NV.
In Mastermind Air and Plumbing's own words
We at Mastermind Air and Plumbing proudly provide dependable HVAC and plumbing services throughout the Las Vegas and Henderson areas. We deliver reliable heating, air conditioning, and plumbing repairs, installations, and maintenance for both residential and commercial customers. Our experienced team is committed to quality workmanship, honest service, and dependable solutions that keep your home or business comfortable and running efficiently.
- Trade
- HVAC contractor
- Business address
- 5302 Misty Bend Ct, Las Vegas, NV 89148
- Telephone
- (702) 420-2121
- Website
- mastermindairplumbing.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- NV register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Mastermind Plumbing did a great job with a plumbing repair. They immediately responded to the issue and were very helpful with coordinating the work needed. I highly recommend them for any plumbing or HVAC work. A shout out to James who worked diligently for hours to repair the problem. They were assigned by Liberty Home Guard, and ended up being a solid company to call in Las Vegas and Henderson for professional plumbing and HVAC work.
Shannon R.
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Grant is an absolute lifesaver! He took care of our plumbing issues at home, was very thorough in what he was doing, and finished in record breaking time. I cannot be more thankful for him and will be telling all my friends and family to go with Mastermind. I would give 10 stars if I could. Give them a call asap and I guarantee you will not be disappointed!
prod. M.
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I had an amazing experience with Mastermind Air and Plumbing. I needed help with my water heater, and tech Alexander Konstantin came to the rescue! He was very knowledgeable, the workmanship was excellent, and the customer service was some of the best I’ve had in years. I will not hesitate to use them again for both plumbing and air-conditioning needs!
geri S.
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I've now met and worked with four employees of this company and they all strike me as people with integrity and honesty, which unfortunately seems to be unusual. Grant and James did great work for me last year, installing a new water heater and NUVO water treatment system, as well as cleaning out my dryer vent. Just yesterday, Alexander and Constantine installed a new smoke detector, flushed the water heater, and installed a new water softener cartridge. Their work was friendly and professional, and their fees are very reasonable. Highly recommended!
CB J.
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Great service! Very kind staff I will be back. Thank you Deandra!
Enzie L.
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I can't say enough good things about James and his team at Mastermind. 11/10 on communication, responsiveness, quality and pricing.
Jody N.
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Mastermind is very knowledgeable and extremely well priced.
Al L.
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Had a great experience with Mastermind Air and Plumbing. They were prompt, professional and even came back the same day after I had a concern. Happy with my new Water heater. Good team.
Diane G.
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I rarely leave reviews, because I rarely receive the level of customer-focused service that I did from Mastermind Air and Plumbing! These gentlemen run a stellar HVAC and Plumbing company and, I kid you not, saved me over $50,000 on a plumbing repair, simply because they took the time to listen to me, perform a deeper dive analysis of the leak I was experiencing from our main water line, and resolved the problem is less than a week charging me 5% of what two other major plumbing companies had tried to charge me previously! I can confidently state that this is the most honest plumbing company that I have ever had the opportunity to deal with!
Jimi M.
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We had a great experience with our AC installation! Jesse was our main installer, and he was professional, knowledgeable, and did an excellent job from start to finish. Everything went smoothly, and we really appreciated how thorough and efficient he was throughout the process. We’re very happy with the installation and would definitely recommend them. Thank you, Jesse and team!
Annie J.
About Mastermind Air and Plumbing
Mastermind Air and Plumbing names whole-house air purification for every room among its HVAC work. The company also describes air conditioning, AC repair and maintenance, HVAC installation and repair, heating repair, furnace service, heat pumps, and ductless mini-split installation and repair.
Air conditioning, heating and room-by-room cooling
The company says it handles repair, installation, and maintenance for heating and air-conditioning equipment. Its mini-split work is presented as an option for room-by-room cooling control, while its heat-pump and furnace offerings include repair, installation, and maintenance. It also names maintenance plans and indoor-air-quality equipment alongside its core HVAC services.
Mastermind Air and Plumbing says it serves homeowners in Las Vegas and Henderson for tank and tankless water-heater installation and repair. Mastermind Air and Plumbing also names commercial plumbing, placing plumbing work alongside its heating and cooling services.
What the Las Vegas figures show
In Las Vegas, utility gas heats 57.6% of housing units, per the American Community Survey for 2024. NOAA normals for 1991-2020 give the city a mean temperature of 66.8°F, an average high of 79.6°F, and an average low of 53.9°F.
Reviewers most often mention prompt responses, clear communication, thorough work, and repairs or installations involving air conditioning, water heaters, plumbing, and water treatment equipment.
Round-the-clock emergency response
Mastermind Air and Plumbing is open 24 hours a day, seven days a week. The company also advertises 24/7 emergency service, alongside scheduled repair, installation, and maintenance work.
Its stated work ranges from air-conditioning equipment and furnaces to heat pumps, ductless systems, and whole-house air purification. The business also identifies water-heater work for Las Vegas and Henderson homeowners as part of its services.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Las Vegas
About Las Vegas
| Population | 679,817 (2025) |
|---|---|
| County | Clark County |
| Average yearly snowfall | 8 inches |
| Heating degree days | 2,441 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.