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50+ Years
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Emergency
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Trusted HVAC Services in Las Vegas
Lin-Air has been a family-owned and operated HVAC company serving the Las Vegas Valley since 1970. Our team specializes in residential and commercial heating, ventilation, and air conditioning solutions, offering installation, maintenance, and repair services for all system makes and models. With decades of combined experience, our certified technicians prioritize honest service, energy efficiency, and tailored solutions to meet unique comfort needs.

We provide whole-home air purification systems and 24/7 emergency service, maintaining a commitment to reliability, customer satisfaction, and community trust through transparent communication and proven expertise.
Services
HVAC Installation Air Conditioning Repairs Heating System Maintenance Air Duct Cleaning Indoor Air Quality Solutions
Details
  • Year established: 1970
Highlights and features
  • Serving Las Vegas and Clark County since 1970
  • Locally owned and operated with 24/7 emergency service
  • Insured and bonded with certified HVAC technicians
  • Free estimates and second opinions on new installations
  • Owners with 25-40 years of industry experience
Associations and certifications
  • A/C Pro - President's Circle Award
  • Angie's List - Honor Roll
What people say
24/7 emergency service Certified technicians Energy-efficient solutions Prompt repairs Long-term reliability
Services
HVAC Installation
We specialize in HVAC equipment replacement for homes and businesses. Our experts install energy-efficient systems that improve comfort and reduce utility costs. We offer tailored solutions for Las Vegas' extreme weather conditions, including seasonal discounts and rebates for spring and fall installations.
Air Conditioning Repairs
Our certified technicians provide prompt air conditioning repairs for all makes and models. We diagnose issues quickly to prevent costly breakdowns and ensure optimal system performance during summer months. Emergency service is available 24/7 to restore cooling functionality immediately.
Heating System Maintenance
Regular maintenance extends HVAC system lifespan and prevents winter breakdowns. Our 22-point inspection covers refrigerant levels, electrical components, and safety systems. We service furnaces, heat pumps, and gas heating systems to ensure reliable operation during cold months.
Air Duct Cleaning
We clean and sanitize air ducts, grills, and registers to improve indoor air quality. This service reduces allergens, enhances HVAC efficiency, and extends system longevity. Our process includes coil cleaning and comprehensive ductwork inspection to ensure optimal airflow and system performance.
Indoor Air Quality Solutions
Our whole-home air filtration systems remove pollutants and allergens from indoor environments. We install advanced purification technology to combat Las Vegas' desert climate challenges, including dust mitigation and humidity control solutions for residential and commercial spaces.
People
Brent Johnson
Owner
With over 30 years in HVAC sales and service, Brent specializes in customized system design. He focuses on energy efficiency improvements and air quality enhancements for residential clients.
Brad Johnson
Owner
Brad has 30+ years of experience in HVAC maintenance and air quality solutions. He manages duct cleaning services and develops commercial filter maintenance programs for businesses.
Layne Johnson
Owner
As Construction Project Manager with 25+ years' experience, Layne handles code compliance and restoration projects. He ensures all installations meet safety and regulatory standards.
Lance Johnson
Owner
Lance specializes in HVAC replacements for residential and commercial properties. He works with all system types, including evaporative coolers and modern HVAC units.
Dave Grondel
Operations Manager
With 40 years in HVAC operations, Dave oversees daily service calls and maintains quality standards. He personally handles long-term customer accounts and service coordination.
Questions
What HVAC services do you offer in Las Vegas?
We provide installation, maintenance, and repairs for heating, air conditioning, and ventilation systems. This includes air duct cleaning, indoor air quality solutions, and 24/7 emergency service.
Are your technicians certified?
Yes, all our technicians are certified and trained to service all HVAC makes and models. Owners have 25-40 years of industry experience with ongoing technical training.
Do you offer emergency HVAC service?
We provide 24/7 on-call emergency service for urgent heating and cooling issues. Our team responds promptly to restore system functionality during outages.
What payment methods do you accept?
We accept major credit cards, cash, and checks for HVAC services. Payment plans may be available for large installation projects - contact our office for details.
How can I improve indoor air quality?
Our air duct cleaning services and whole-home purification systems effectively reduce allergens and pollutants. We recommend annual duct maintenance and HEPA filter installations for optimal results.
Do you offer HVAC maintenance plans?
Yes, we provide seasonal maintenance agreements including 22-point system inspections. These plans help prevent breakdowns and maintain energy efficiency year-round.
Reviews (4)
Shane Grizzle
Jan 27, 2022 Report
How could your company actually recieve 5 stars ? my personal experince with linair is nothing short of a disaster,or at least that is what the big hole in my ceiling looks like after lin air installed a unit on my roof that made my ceiling cave in 2 weeks later
Service:AC installation
Kornelia Delzer
Jan 01, 2022 Report
Within an hour of our call - Dave was up on the roof top accessing the situation. Our heatpump had stopped working that morning and we were chilled. Dave gave us a couple of options and estimates. Lance squeezed us into an otherwise booked one week out schedule. Before 3:00 o'clock the next day - 28 hours from our first call- the heatpump system was completely installed up on the roof top. All was done very professionally and at a reasonable price. Thank You very much Lance, Dave and the installation team! You have revived my faith in home service contractors.
Sheffey Cappiello
Sep 02, 2021 Report
Very good customer service they came out diagnosed my account an was able to fix it on the spot and it works great now. I highly recommend them
Austin Dean
Jun 17, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
They were very responsive, right on time, worked efficiently, and left my house very clean. They were professional and the warranty is great. Will be using them in the future.
Service:Installation