Best HVAC Companies in Las Vegas, Nevada - June 2026

USA / Nevada / Las Vegas
Looking for reliable HVAC services in Las Vegas? Our curated list features top-rated heating and cooling professionals specializing in installation, maintenance, and emergency repairs for your home or business.
1

Ambient Edge

USA, Las Vegas
4.9

Premium HVAC and plumbing services in Las Vegas.

Details

  • Year Founded: 2004
  • Employees: 50-100
  • Price Range: $$$
  • Phone: +1-702-830-7552
  • Email: info@ambientedge.com

About the Company

Ambient Edge provides exceptional heating and cooling solutions. Known for professional expertise and timely service, they excel in both residential and commercial HVAC maintenance, ensuring optimal climate control for Las Vegas properties.

Pros

  • 24/7 Availability
  • NATE-certified technicians

Cons

  • Higher price point
  • Busy peak seasons
2

Sierra Air Conditioning

USA, Las Vegas
4.8

Expert air conditioning repair and installation.

Details

  • Year Founded: 1987
  • Employees: 100-200
  • Price Range: $$
  • Phone: +1-702-830-7628
  • Email: service@sierraair.com

About the Company

Sierra Air Conditioning is a cornerstone of the Las Vegas HVAC market. They offer comprehensive maintenance plans and fast repair turnarounds, focusing on energy efficiency to help clients reduce long-term utility costs.

Pros

  • Energy-efficient solutions
  • Professional staff

Cons

  • Limited weekend slots
3

Johnny On The Spot

USA, Las Vegas
4.7

Rapid response HVAC services for emergencies.

Details

  • Year Founded: 1999
  • Employees: 20-50
  • Price Range: $$
  • Phone: +1-702-870-8700
  • Email: contact@johnnyonthespotlv.com

About the Company

When timing is critical, Johnny On The Spot delivers. Their dedicated team provides high-quality air conditioning and heating services with a focus on speed and reliability. Perfect for urgent climate control needs in the desert heat.

Pros

  • Fast response time
  • Reliable repairs

Cons

  • Limited commercial scope
4

Sahara Air Conditioning

USA, Las Vegas
4.6

Professional residential and light commercial HVAC.

Details

  • Year Founded: 1981
  • Employees: 50-150
  • Price Range: $$
  • Phone: +1-702-796-9677
  • Email: support@saharaair.com

About the Company

Sahara Air Conditioning maintains a stellar reputation in Las Vegas for honesty and technical skill. They provide detailed estimates and high-quality installations that stand the test of time in harsh climates.

Pros

  • Transparent pricing
  • Experienced team

Cons

  • Advanced booking required
5

TempRight

USA, Las Vegas
4.9

Smart climate control solutions for modern homes.

Details

  • Year Founded: 2012
  • Employees: 20-40
  • Price Range: $$$
  • Phone: +1-702-555-0123
  • Email: info@temprightlv.com

About the Company

TempRight integrates modern technology with traditional HVAC services. They specialize in system upgrades and smart thermostats, ensuring your home remains cool while maximizing energy savings across the Las Vegas valley.

Pros

  • Tech-forward
  • Excellent customer support

Cons

  • Pricing on the higher side
6

Legacy Air

USA, Las Vegas
4.5

Comprehensive HVAC services for residential clients.

Details

  • Year Founded: 1995
  • Employees: 50-80
  • Price Range: $$
  • Phone: +1-702-566-4114
  • Email: contact@legacyair.com

About the Company

Legacy Air is known for its craftsmanship and integrity. They offer a wide array of services including full system replacements and routine check-ups, backed by a team that prioritizes customer comfort and satisfaction.

Pros

  • Great warranties
  • Friendly staff

Cons

  • Occasional scheduling delays
7

Active Air

USA, Las Vegas
4.8

Reliable repair and maintenance services.

Details

  • Year Founded: 2008
  • Employees: 30-50
  • Price Range: $$
  • Phone: +1-702-830-7600
  • Email: office@activeair.com

About the Company

Active Air provides consistent and reliable HVAC support. Their technicians are well-versed in handling various brands of air conditioners, providing homeowners with peace of mind during the intense summer months.

Pros

  • Multi-brand expertise
  • Reasonable rates

Cons

  • Simple website booking
8

Climate Pros

USA, Las Vegas
4.9

Commercial and residential air conditioning experts.

Details

  • Year Founded: 1992
  • Employees: 100-250
  • Price Range: $$$
  • Phone: +1-702-367-9900
  • Email: help@climatepros.com

About the Company

Climate Pros lives up to its name by managing complex HVAC projects. Whether it is a large facility or a family home, they offer expert diagnostics and clean installations that improve air quality and efficiency.

Pros

  • Large fleet
  • Commercial capabilities

Cons

  • Focuses more on commercial
9

Pure Air Solutions

USA, Las Vegas
4.7

Focus on indoor air quality and HVAC.

Details

  • Year Founded: 2015
  • Employees: 15-30
  • Price Range: $$
  • Phone: +1-702-555-9988
  • Email: info@pureairsolutions.com

About the Company

Pure Air Solutions goes beyond just cooling. They emphasize healthy indoor air, offering specialized filtration systems alongside top-tier AC maintenance to keep your environment comfortable and allergen-free.

Pros

  • Health-focused
  • Quality equipment

Cons

  • Niche service range
10

Desert Comfort

USA, Las Vegas
4.6

Localized HVAC expertise for Vegas homes.

Details

  • Year Founded: 2005
  • Employees: 10-25
  • Price Range: $$
  • Phone: +1-702-777-5500
  • Email: service@desertcomfortlv.com

About the Company

Desert Comfort understands the unique demands of cooling a home in the Mojave Desert. Their tailored solutions and routine maintenance plans ensure that systems run efficiently despite the extreme outdoor temperatures.

Pros

  • Local knowledge
  • Competitive pricing

Cons

  • Small team
11

Vegas Valley HVAC

USA, Las Vegas
4.5

General HVAC contractors for residential needs.

Details

  • Year Founded: 2010
  • Employees: 20-40
  • Price Range: $
  • Phone: +1-702-444-2222
  • Email: contact@vegasvalleyhvac.com

About the Company

Vegas Valley HVAC provides solid, dependable service for homeowners across the city. With a strong focus on transparency and quality workmanship, they have built a loyal base of clients who value professional care.

Pros

  • Reliable scheduling
  • Honest quotes

Cons

  • Basic services only
12

Elite Climate Systems

USA, Las Vegas
5.0

Premium HVAC system design and install.

Details

  • Year Founded: 2002
  • Employees: 40-70
  • Price Range: $$$$
  • Phone: +1-702-999-8877
  • Email: admin@eliteclimate.com

About the Company

Elite Climate Systems specializes in high-end residential and custom HVAC projects. Their team works closely with clients to design the most efficient cooling systems for luxury and large properties.

Pros

  • High-end designs
  • Precision installs

Cons

  • Premium pricing
13

Cool Breeze Vegas

USA, Las Vegas
4.6

Quick repairs and seasonal maintenance.

Details

  • Year Founded: 2013
  • Employees: 15-30
  • Price Range: $$
  • Phone: +1-702-666-3333
  • Email: help@coolbreezevegas.com

About the Company

Cool Breeze Vegas prides itself on being the go-to for seasonal check-ups and unexpected breakdowns. They offer a friendly, customer-first approach that makes them a popular choice for routine maintenance in the valley.

Pros

  • Friendly service
  • Good value

Cons

  • Limited after-hours
14

Service First Heating & Cooling

USA, Las Vegas
4.7

Total HVAC solutions for the Las Vegas area.

Details

  • Year Founded: 1998
  • Employees: 50-90
  • Price Range: $$
  • Phone: +1-702-111-2233
  • Email: support@servicefirstlv.com

About the Company

Service First provides a wide range of heating and cooling solutions. Their commitment to 24/7 service and customer education makes them a trustworthy partner for maintaining comfortable home climates year-round.

Pros

  • 24/7 support
  • Educational approach

Cons

  • Occasional long waits
15

Peak Efficiency HVAC

USA, Las Vegas
4.8

Focusing on green and efficient HVAC.

Details

  • Year Founded: 2017
  • Employees: 10-20
  • Price Range: $$$
  • Phone: +1-702-888-4444
  • Email: info@peakefficiency.com

About the Company

Peak Efficiency HVAC helps Las Vegas residents lower their carbon footprint. By installing energy-saving systems and performing comprehensive audits, they deliver superior performance with lower energy bills.

Pros

  • Eco-friendly
  • Energy audits

Cons

  • Specific focus area

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Frequently Asked Questions

FAQ

Q: How do I choose the best HVAC company in Las Vegas?
A: Look for licensed contractors with positive reviews, NATE certification, and transparent pricing.

Q: How often should I service my HVAC system?
A: We recommend professional maintenance at least twice a year to handle the extreme Las Vegas heat.

Q: What is included in a routine HVAC tune-up?
A: Inspections include filter replacement, coil cleaning, refrigerant checks, and electrical system diagnostics.

Q: Can I get emergency HVAC repairs in Las Vegas?
A: Yes, many companies listed here offer 24/7 emergency services for urgent climate control issues.

Q: Why is my AC unit blowing warm air?
A: Common causes include low refrigerant, a dirty air filter, or a faulty compressor that requires professional attention.

Q: How much does a new HVAC system cost in Nevada?
A: Costs vary based on system efficiency and property size; we recommend getting multiple quotes from our verified providers for 2026.