Jon N.
1/6/2026
Outlets and breaker not working. A1 sent David St.Andre out within two days. He was able to get everything fixed within the cost of a service call. Would definitely use them Again!
A-1 Mechanical & Electric
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(42)
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5985 Polaris Ave
Las Vegas, NV 89118
From environmental control to the systems that make businesses go, A-1 Mechanical specializes in the design, engineering and installation of heating, cooling, communication, and other HVAC and electrical systems. In addition to commercial, A-1 Mechanical is your local choice for residential installation and service of your heating, cooling, and electrical systems. A-1 Mechanical designs the plans for these systems in-house. All of the mechanical and electrical engineering, as well as AutoCAD design, is done by the firm’s own staff. Because we engineer our projects in- house, we can bring most jobs in under budget and right on time.
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Reviews
4.5(42)
Stephanie G.
1/19/2026
Everyone in this company is so polite and helpful. Nina took my call and sent a kind gentleman to see what was going on with my heater. I forgot his name but I had an amazing experience and would...
Louije Jan S.
1/19/2026
Nina was very nice and polite behind the desk even when I came a little early before opening. She made sure the service I was looking for was the right one I'm glad she went the extra mile!
Resty M.
12/31/2024
A-1 quickly responded to my service request. Electrician Eric Wilger arrived on-time, was professional, methodical in troubleshooting and identifying the source of my electrical issue, and made...
Kyle N.
6/4/2024
I recently used A-1 Mechanical to repair the air conditioning system in our company's building, and I couldn't be more pleased with their service. They were incredibly diligent and worked...
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