Open 24 Hours, 7 Days a Week  ·  NV License #83892  ·  15% off for military and senior citizens

Commercial HVAC Service in Las Vegas & the Entire Valley

24/7 commercial HVAC repair, installation and maintenance for offices, retail stores, restaurants and other businesses across the Las Vegas valley. Upfront pricing from licensed, NATE certified technicians.

★★★★★ Rated 4.9 from over 100 Google reviews · Licensed, NATE and EPA certified

Commercial HVAC Las Vegas2026-11-04T22:07:40+00:00
We Service All Major Brands  ✦  Carrier  ✦  Trane  ✦  Lennox  ✦  Daikin  ✦  Goodman  ✦  Rheem  ✦  Ruud  ✦  York  ✦  American Standard  ✦  Bryant  ✦  Amana  ✦  Mitsubishi Electric  ✦  Fujitsu  ✦  LG  ✦  Heil  ✦  Tempstar  ✦  Payne  ✦  Coleman  ✦  Armstrong Air  ✦  Frigidaire  ✦ We Service All Major Brands  ✦  Carrier  ✦  Trane  ✦  Lennox  ✦  Daikin  ✦  Goodman  ✦  Rheem  ✦  Ruud  ✦  York  ✦  American Standard  ✦  Bryant  ✦  Amana  ✦  Mitsubishi Electric  ✦  Fujitsu  ✦  LG  ✦  Heil  ✦  Tempstar  ✦  Payne  ✦  Coleman  ✦  Armstrong Air  ✦  Frigidaire  ✦ 

Signs Your Building Needs Service

Is your commercial HVAC struggling? Here is what it could be.

Las Vegas summers push commercial systems harder than almost anywhere in the country. Rooftop units bake in the sun, run long hours and pull in desert dust, and a breakdown can mean uncomfortable customers, spoiled inventory or a closed door. If you notice any of these signs, call before a small repair turns into a shutdown.

Business owner adjusting the thermostat in a Las Vegas office with uneven cooling

Warm air from the vents

Low refrigerant, a failed compressor or condenser fan, a dirty coil or a stuck economizer can all leave a rooftop unit blowing warm air. We find the exact cause and get your space cooling again.

Uneven temperatures

Hot offices next to cold ones usually point to airflow, duct, damper or zoning problems, or a unit that is undersized for the space. We balance the system so every area stays comfortable.

Rising utility bills

A unit working harder than it should shows up on the power bill first. Dirty coils, worn belts, failing motors and poor controls all waste energy, and most are simple to correct.

Water leaks or ceiling stains

A clogged condensate drain, a frozen coil or a failed curb seal can send water through the ceiling. Catching it early protects your inventory, ceiling tiles and equipment.

Loud or unusual noises

Squealing belts, grinding bearings, rattling panels and banging at startup are warnings that a part is wearing out. A quick repair now usually costs far less than a failed motor or compressor.

Frequent breakdowns

If the same unit keeps failing, something is being missed. We look at the whole system, not just the last part that broke, and give you a clear plan to stop the repeat service calls.

Commercial HVAC Services

Commercial HVAC repair for every make and model.

From a single rooftop unit to a building with several systems, AGEVAC repairs, installs and maintains commercial heating and cooling across the Las Vegas valley on every major brand. Every job is handled by a NATE and EPA certified technician who explains the problem and the price before starting.

  • Rooftop unit repair and replacement
  • Package unit service
  • Split system and air handler repair
  • Compressor and condenser fan motor repair
  • Refrigerant leak detection and repair
  • Blower motor and belt service
  • Thermostats and building controls
  • Economizer repair and adjustment
  • Condensate drain and pump service
  • Commercial furnace and heat pump repair
  • Preventative maintenance programs
  • New commercial system installation
AGEVAC technician servicing a commercial rooftop HVAC unit with refrigerant gauges in Las Vegas

How It Works

Commercial HVAC service done right, in four steps.

01

Call or book, day or night

Call (702) 720-0161 or book online. AGEVAC answers 24 hours a day, 7 days a week, including weekends and holidays.

02

A real diagnosis

We test refrigerant pressures, airflow, electrical components and controls to find the actual cause of the problem, not just the symptom.

03

Upfront price and options

You see the problem, your options and the full price before any work starts. No pressure and no surprises.

04

Fixed, tested and clean

We complete the repair, test the whole system, confirm your space is cooling or heating properly and leave the roof and work area clean.

Repair or Replace

Should you repair or replace your rooftop unit?

Most of the time, a repair is the smart choice, and AGEVAC will tell you when it is not. In the Las Vegas heat, a commercial rooftop unit typically lasts about 12 to 15 years. Replacement starts to make sense when:

  • The unit is more than 12 to 15 years old
  • The compressor or heat exchanger has failed
  • It needs repairs every summer
  • Your utility bills keep rising
  • It can no longer keep up with your space

We lay out the cost of the repair next to the cost of a new unit, so you can decide with real numbers.

AGEVAC technician installing a commercial rooftop package unit in Las Vegas

Commercial HVAC installation in Las Vegas

When it is time for new equipment, AGEVAC sizes it to your building and how you use it, installs it to the manufacturer specifications and tests it before we leave. We install rooftop package units, split systems and heat pumps, and we schedule the work to keep disruption to your business as low as possible.

Service Areas

Commercial HVAC service in every corner of the Las Vegas valley.

AGEVAC is based in Las Vegas and dispatched daily across the valley. Wherever you are, a licensed technician can be at your door day or night.

Commercial HVAC in Las Vegas

From downtown and the Arts District to Centennial Hills, we service rooftop units and split systems for offices, shops and restaurants across the city.

Commercial HVAC in Henderson

Businesses in Green Valley, Anthem, Inspirada and across Henderson get the same fast, upfront service, with 24/7 emergency repair when the heat will not wait.

Commercial HVAC in North Las Vegas

We service businesses in Aliante, around Craig Ranch and across North Las Vegas, from new commercial centers to established offices and warehouses.

Commercial HVAC in Summerlin

Offices, medical suites and retail centers near Red Rock often run several rooftop units. We diagnose each one and keep every space comfortable.

Commercial HVAC in Spring Valley

Spring Valley and the southwest valley get prompt commercial repair, maintenance and replacement from a local Las Vegas HVAC company.

Commercial HVAC in Paradise and Enterprise

From the neighborhoods around UNLV and the Strip to Southern Highlands and Mountain’s Edge, we cover Paradise and Enterprise day or night.

Customer Reviews

What Las Vegas customers say about AGEVAC.

★★★★★

Leo went above and beyond took his time and was meticulous and thorough with his diagnosis and maintenance on our three AC units. He was informative about possible repairs and gave us options.

Damien Drake

★★★★★

Agevac and Leo were both fast and fair pricing. The second day I had trouble with the thermostat and not only did Leo come back out and fix it but he did it with a smile.

Kathy Stipsky

★★★★★

I really recommend this company. The tech repaired exactly what he said it was broken at fair price. We need more tech like Leandro in this town.

Alex Abad

Current Specials

Coupons and specials from AGEVAC.

Mention the offer when you call or book. Ask us about the details.

AGEVAC coupon: 10% off any AC or heating service or repair in Las Vegas. Call (702) 720-0161.
AGEVAC coupon: 10% off any AC or heating service or repair in Las Vegas. Call (702) 720-0161.
AGEVAC coupon: 15% off for military and senior citizens. Call (702) 720-0161.
AGEVAC coupon: 15% off for military and senior citizens. Call (702) 720-0161.

Frequently Asked Questions

Las Vegas commercial HVAC
questions, answered.

Straight answers from a licensed Las Vegas HVAC company. Do not see your question? Call AGEVAC for a straight answer, day or night.

AGEVAC technician reviewing commercial HVAC service with a Las Vegas business owner on the roof
What types of commercial HVAC systems do you service?2026-11-02T20:15:13+00:00

We service rooftop package units, split systems, air handlers, heat pumps and commercial furnaces on every major brand, including Carrier, Trane, Lennox, Daikin, York and more.

Do you offer 24/7 emergency commercial HVAC repair?2026-11-02T20:15:14+00:00

Yes. AGEVAC answers 24 hours a day, 7 days a week, including weekends and holidays. When your building loses cooling in the middle of a Las Vegas summer, call (702) 720-0161 and we will dispatch a technician.

How often should commercial HVAC equipment be serviced in Las Vegas?2026-11-02T20:15:14+00:00

Most commercial systems should be serviced at least twice a year, once before summer and once before winter. Buildings with heavy use, commercial kitchens or dusty conditions often benefit from more frequent filter changes and inspections.

Do you offer commercial preventative maintenance programs?2026-11-02T20:15:15+00:00

Yes. We build a customized maintenance plan around your equipment and schedule, with regular inspections, cleaning and tune ups that help prevent breakdowns and keep energy costs under control. Call us to set up a plan for your building.

How long does a commercial rooftop unit last in Las Vegas?2026-11-02T20:15:15+00:00

With regular maintenance, most rooftop units last about 12 to 15 years in the Las Vegas climate. Intense sun, long run times and desert dust can shorten that, which is why routine service matters.

Should I repair or replace my rooftop unit?2026-11-02T20:15:16+00:00

If the unit is newer and the repair is reasonable, repairing it usually makes sense. If it is 12 to 15 years old, needs repairs every summer or has a failed compressor, replacement is often the better investment. We show you both costs so you can decide with real numbers.

Can you schedule work around our business hours?2026-11-02T20:15:16+00:00

Yes. We plan maintenance and installations to keep disruption to your business as low as possible, and repairs are available 24 hours a day, 7 days a week.

Are your technicians licensed and certified?2026-11-02T20:15:17+00:00

Yes. AGEVAC is a licensed Nevada contractor, license #83892, and our technicians are NATE and EPA 608 certified.

What areas do you serve for commercial HVAC?2026-11-02T20:15:17+00:00

AGEVAC provides commercial HVAC service across the entire Las Vegas valley, including Las Vegas, Henderson, North Las Vegas, Summerlin, Spring Valley, Paradise and Enterprise.

How much does commercial HVAC repair cost?2026-11-02T20:15:18+00:00

It depends on the equipment and what failed. A worn belt or a failed capacitor costs far less than a compressor or a full unit replacement. AGEVAC diagnoses the real problem first and gives you the full price before any work starts.

Fast Callback, Day or Night

Too hot inside? Call AGEVAC.

Day or night, a licensed AGEVAC technician is ready to roll across the Las Vegas valley. Call now, or send the form and we will call you back.

AGEVAC Heating and Cooling service van parked at a Las Vegas home
Claim 10% off and get a fast callback

Tell us what is going on and we will call you back. Military and senior citizens save 15%.

Licensed, certified and trusted across the Las Vegas valley

NATE Certified

Certified HVAC technician

EPA 608 Certified

Certified refrigerant handling

ASHRAE Associate Member

Heating and air conditioning society

Nevada Licensed Contractor

License #83892

BBB Accredited Business

A+ Rating

Heating, cooling and indoor air quality for homes and businesses across the Las Vegas Valley.

AGEVAC Heating and Cooling BBB Accredited Business, click for BBB profile
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