A-1 Mechanical
A-1 Mechanical is a hvac provider in Las Vegas, NV serving Las Vegas and surrounding areas. A-1 Mechanical provides professional hvac services in Las Vegas, NV. Contact A-1 Mechanical for a free estimate.
About A-1 Mechanical
A-1 Mechanical provides professional hvac services in Las Vegas, NV. Specializes in the design, engineering, and installation of heating, cooling, communication, and other mechanical and electrical systems for both commercial and residential clients. Our HVAC technicians service and repair all major brands including Carrier, Lennox, Trane, Rheem, and Goodman. We handle AC repair, furnace repair, heat pump service, ductwork installation, thermostat replacement, and complete system installations. Regular maintenance extends equipment life by 5-10 years and prevents expensive emergency breakdowns. We offer annual maintenance agreements that include priority scheduling, discounted repairs, and seasonal tune-ups. Serving the Las Vegas valley and surrounding Nevada communities. Licensed with the Nevada State Contractors Board. Free estimates. We understand the challenges that extreme desert heat, hard water, and dry conditions create for homeowners in Southern Nevada.
10 years in business
Services
AC Repair
FeaturedDiagnose and repair cooling issues including compressor, capacitor, fan motor, and refrigerant leaks.
Starting at $200 / per repair
AC Tune-Up
FeaturedComplete AC maintenance including filter replacement, coil cleaning, refrigerant check, and thermostat calibration.
Starting at $100 / per visit
Duct Cleaning
Professional air duct cleaning for improved air quality. Includes supply, return, and dryer vent cleaning.
Starting at $250 / per home
Furnace Repair
Diagnose and repair heating system issues including igniter, blower motor, heat exchanger, and thermostat.
Starting at $250 / per repair
New System Installation
Full HVAC system replacement including air handler, condenser, ductwork inspection, and thermostat. Includes permits.
Starting at $5300 / per system
Location
Not specified
Las Vegas, NV 89101
Typical Hvac Costs in Las Vegas
$200–$800
Costs vary based on project scope, materials, and complexity. Get a free quote from A-1 Mechanical to compare pricing in Las Vegas.
Hours of Operation
Services Offered
AC Repair
Diagnose and repair cooling issues including compressor, capacitor, fan motor, and refrigerant leaks.
$200
starting at
AC Tune-Up
Complete AC maintenance including filter replacement, coil cleaning, refrigerant check, and thermostat calibration.
$100
starting at
Duct Cleaning
Professional air duct cleaning for improved air quality. Includes supply, return, and dryer vent cleaning.
$250
starting at
Furnace Repair
Diagnose and repair heating system issues including igniter, blower motor, heat exchanger, and thermostat.
$250
starting at
New System Installation
Full HVAC system replacement including air handler, condenser, ductwork inspection, and thermostat. Includes permits.
$5,300
starting at
Reviews
4.5
11 reviews
11 reviews
Rick S.
Furnace stopped working on a cold night. They came out first thing in the morning, found a bad igniter, and had us warm again by noon. Fair pricing for HVAC repair nearby. (Las Vegas)
Response from A-1 Mechanical
Thank you for choosing us! We appreciate the feedback and look forward to serving you again.
Frank B.
Old ducts were leaking air everywhere. They replaced the entire system and our house cools evenly now. Noticed a significant drop in energy bills. Quality HVAC ductwork. (Las Vegas)
Response from A-1 Mechanical
Thank you for the feedback! We are glad the experience was positive overall.
Diana F.
Switched from traditional AC and furnace to a heat pump system. Lower bills year-round and better for the environment. Professional HVAC installation nearby. (Las Vegas)
Response from A-1 Mechanical
We really appreciate you taking the time to leave this review. Your satisfaction is our top priority!
Justin P.
Used them for heating repair. Responded quickly when our AC went out in the middle of summer.
8 people found this helpful
Response from A-1 Mechanical
We really appreciate this review! Our hvac team in Las Vegas works hard to deliver quality results. Thanks for your trust.
Carol Z.
Got quotes from four companies for a new AC. Their price was second lowest but their warranty and reputation were the best. Happy with our choice for HVAC near us. (Las Vegas)
Nicole B.
Used A-1 Mechanical and was very satisfied with the hvac work. A friend recommended them and I can see why. Clean work, fair pricing, and they explained everything before starting.
7 people found this helpful
Response from A-1 Mechanical
We appreciate you taking the time to review our hvac services in Las Vegas. Your feedback means a lot to our team!
Brenda N.
Upgraded to a smart thermostat and had them check our whole system while they were here. Tech was knowledgeable and patient explaining the new features. Great HVAC service. (Las Vegas)
Response from A-1 Mechanical
Thank you for choosing us! We appreciate the feedback and look forward to serving you again.
Heather P.
Replaced our 20-year-old unit with a high-efficiency system. The difference in our electric bill is already noticeable. Professional HVAC install from start to finish. (Las Vegas)
Frank B.
Old ducts were leaking air everywhere. They replaced the entire system and our house cools evenly now. Noticed a significant drop in energy bills. Quality HVAC ductwork. (Las Vegas)
Response from A-1 Mechanical
We appreciate the review! Always looking to improve and your input helps.
Laura D.
A-1 Mechanical came through when two other companies canceled on me. Same-week appointment, showed up on time, did excellent work. Sometimes the best recommendation comes from a company that just shows up and does the job right.
8 people found this helpful
Response from A-1 Mechanical
We appreciate you taking the time to share your experience. Your satisfaction is our priority.
Heather P.
Replaced our 20-year-old unit with a high-efficiency system. The difference in our electric bill is already noticeable. Professional HVAC install from start to finish. (Las Vegas)
Response from A-1 Mechanical
Thank you for choosing us! We appreciate the feedback and look forward to serving you again.
Service Area
Serves Las Vegas and surrounding areas
Frequently Asked Questions
Last updated April 2026