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Aerial view of Las Vegas strip in Nevada.

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Neighborhood in the desert.

Change of Season, Change of System
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Industrial air conditioning units on a rooftop.

Design. Build. Maintain.

Your Full-Service Mechanical & Electrical Contractor.

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special offers.

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WELCOME TO
A-1 MECHANICAL
IN LAS VEGAS, NV

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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 mechanical 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.

Today A-1 Mechanical has 100 employees,  over 200 years of combined experience — experience clients can count on when they need a job done both competently and efficiently.

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How Much Money Can You Save with a New Air Conditioner?

Our SEER2 energy calculator can help determine how much you could save on your utility bills. Simply enter your current unit's SEER value and compare it to a newer, more efficient SEER2 system. You can even customize it to better match your home's system for a more accurate calculation.

SEER2 Energy Savings Calculator

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Estimated 15-Year Savings:*
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This calculator does not guarantee actual costs or savings and is only to be used for educational purposes.

Customize to Your Home

Adjust these settings for a more accurate calculation:

State

Province

Region

Rate (¢/kWH)

Tonnage

Average Annual Cooling Hours***

Historical Comparison

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** Data from U.S. Energy Information Administration
*** Data from 2002 EPA study

** Data for Canadian cities from nrcan.gc.ca
*** Data from weatherdatadepot.com

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A-1 Mechanical proudly offers Carrier products. Carrier is a world leader in heating, air conditioning, and refrigeration solutions. We constantly build upon our history of proven innovation with new products and services that improve global comfort and efficiency. But what makes A-1 Mechanical great isn't just our HVAC systems. It's our personal service, commitment to quality, and technological innovations that allow us to be a leading HVAC contractor.

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Hard hat.

Services

We serve, you save. We provide experienced and conscientious care for your heating and air conditioning systems.

Channel locks.

Maintenance

Extend the life of your HVAC system with our maintenance program. Regular attention keeps your system working reliably for years to come.

Flame.

Heating

When the desert cold begins to creep into your home, call the heating experts at A-1 Mechanical.

Snowflake.

A/C

Beat the heat and let us work with you to keep your air conditioning system in repair and working well.

Electrical plug.

Electrical

Whether you are looking to upgrade your existing lighting, or need to add additional outlets throughout your home or business, we have the experience to get the job done right.

Piggy bank.

Specials

Keep your HVAC system in working order and save money doing it!

Other Installation in Las Vegas, NV 89131

“This is a follow-up review after one year in Vegas, where I utilized A-1 Mechanical for my A/C and electrical needs. When I first moved to Vegas, I met with Ramon and selected the top-of-the-line Carrier Infinity system utilizing two 4-ton units based on Ramon's assessment of what would meet my stated needs of maintaining 68-70 degrees year-round. Later I had Vic, and his team come out to install the electrical required to install a new spa that I purchased. They did an amazing job of routing the wiring through my ceiling with very few ceiling cuts. They also replaced an extremely high-security light on the side of my house and fixed the circuit it was on. Finally, I had Ramon spec out a mini-split system to make my three-car garage temperature comfortable year-round. The A-1 Teams (A/C & Electrical) did an amazing job on the installation. I could not be happier that I was lucky to find a quality company to handle all of my HVAC and electrical needs. I highly recommend having Ramon work with you to get the right HVAC system and Vic's team on the electrical side to help you with anything electrical.” – Gregg B.
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A-1 Mechanical & Electric

is a Nevada air conditioning, heating, electrical, telecommunications repair, service, replacement and maintenance company located in Clark County. A-1 employs only the best technicians for heat pump repair, air conditioner repairs, and furnace repairs as well as all air conditioner replacements, furnace replacements and heat pump replacements in the greater Las Vegas area. To set up a repair service estimate or replacement estimate, call 702-363-6222.

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