Pre-Season Tune-Up $79 Energy Saving Service

Free Estimates on Replacements & Second Opinions

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Customers in our maintenance program enjoy many benefits, including reminders when your system is due for service.

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AC & Heating Repair & Installation Service in Las Vegas, NV & Surrounding Areas

Your comfort, health and safety are all connected to your HVAC system. As a family-owned and operated company, we offer a full range of HVAC services designed to help you maintain the right home temperatures and breathe easily.

Choose KO Mechanical Services for your HVAC needs and enjoy:


Quality service, honesty and transparency with every visit


Impeccable integrity


Flat-rate pricing


Valuable warranties and guarantees


Knowledgeable recommendations from NATE-certified technicians

Experienced Contractors for Your HVAC Services

Maintaining HVAC efficiency is an ongoing job that requires regular care and a professional touch to get things done right. You should always turn to an experienced contractor for this type of work.

Heating and Air Conditioning Solutions

KO Mechanical Services offers a full range of heating and cooling services. Give us a call at the first sign of trouble for the fastest and easiest repair. It’s best to catch issues early before they have time to worsen. The best approach is to schedule maintenance annually for your air conditioner and furnace. This can help you avoid many heating and air conditioning repair calls later.

KO Mechanical Services’ services include:


Heating and air conditioning repair


Air conditioning maintenance


Furnace maintenance


New system installation


Indoor air quality solutions


Ductless systems

New System Installation

Regular maintenance will extend the life of your HVAC system as much as possible, but even the best installations typically reach the end of their lifespan after 15 to 20 years. We’re an American Standard dealer, but we install all brands.

Ductless AC

If you’re ready to say goodbye to the hazards of ductwork, you can choose a new ductless system that manages your temperature with a single outdoor unit and small wall-mounted indoor installations. This is an efficient and eco-friendly alternative to traditional ducted options.

Indoor Air Quality Products

Poor indoor air quality can cause issues with asthma, allergies, headaches, fatigue and more. If you have persistent health problems without an obvious cause, your air may be to blame. KO Mechanical Services offers a full range of solutions including humidifiers, ventilators and air cleaners. Contact us to learn more about how these products can enhance the air in your home.

Commercial Services for Las Vegas Businesses

KO Mechanical Services proudly services businesses throughout the Las Vegas area. If you’re a property manager looking for prompt repairs, valuable maintenance services, or eco-friendly installations for your building, give us a call. We offer a full range of services and solutions to keep your clients and co-workers happy.

Make sure you’re prepared to tackle anything the Las Vegas climate might send your way. Contact KO Mechanical Services for all your heating and air conditioning services. Our service area includes Henderson, Las Vegas, North Las Vegas, Summerlin, NV and the surrounding areas.

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