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Best HVAC / Furnace
Repair & AC Repair in

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored Killeen HVAC Professionals on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 42 29 10

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Air Care Heating and Air Conditioning

Serving Central Texas since 1998, Air Care Heating and Air Conditioning is a comprehensive HVAC maintenance provider located in Killen, with service to customers in Harker Heights, Nolanville, Copperas Cove, and the surrounding area. Owner and founder Kevin Crawford has been working in the HVAC industry for over twenty years. The company is fully licensed, insured, and bonded to install and repair heating and air conditioning units, as well as troubleshooting with clients on ventilation systems. They also offer preventative maintenance to keep appliances running in top shape for as long as possible. Carbon monoxide furnace testing is available for commercial and residential clients.

Killeen, TX 76542



Airmax-Aircare has provided air conditioning and heating services for the Killeen, Texas area for over three decades. Trained technicians utilize trusted brands to offer residential and industrial clients installations and repairs for air conditioning and heating systems as well as air duct cleaning, dryer vent cleaning, and mold sampling. Airmax-Aircare also offers free estimates on replacement systems and discounts for seniors and members of the military. As a proud member of the Better Business Bureau, the fully licensed company uses the industry’s newest technology that ensures quality work. Clients appreciate Airmax-Aircare for their professionalism, knowledgeable technicians, and the affordability of their services.

Deane Electric & Air Conditioning

Deane Electric & Air Conditioning is a heating and cooling service provider located in Killeen that serves the surrounding counties of Bell, Coryell, Williamson, and Travis. It opened full-time in 2002 after a few years of part-time field experience. Owner/president John Deane employs a staff of multiple technicians with combined decades of field activity and training. The company also works with clients on financing options with approved credit, and it offers flexible scheduling with same-day service. Customers have credited technicians with persistence in following up to ensure satisfaction. They have also give Deane Electric & Air Conditioning high marks for competitive prices.

Ellis Air Systems, Inc.

The family owned and operated Ellis Air Systems, Inc. has been serving the Killeen, Texas and surrounding areas with the servicing and installing of air conditioners since 1988. It is owned by Fred Ellis, who is in charge of oversight. Areas of expertise include but are not limited to AC repair, air duct cleaning, maintenance, insulation, mini-split systems, furnaces, heat pumps, air cleaners, thermostats, dehumidifiers, and high-efficiency systems. Ellis Air Systems, Inc. is a winner of Angie’s List 2013 Super Service award. Published site reviews praise Ellis Air Systems, Inc. for its incredible service, honest pricing, and lower prices vs. a competitor. The business offers repair discounts for active duty and retired military personnel.

Harker Heights Heating and Air Conditioning

Harker Heights Heating and Air Conditioning has been providing professional air conditioning and heating repair and installation to Killeen, TX and the surrounding community for over 15 years. Specializing in residential and commercial sales and installations of new AC/heating units, and complete service and repairs on all major brands, the company also offers drain line and coil cleaning, thermostat replacement, duct repair and installation, attic insulation, and spring maintenance checks. Harker Heights Heating and Air Conditioning is fully licensed, insured, and certified, and assures its customers that its affordable pricing is the most competitive in the area. 24-hour emergency service is available, as are free estimates and discounts for military personnel and seniors.

King Heating & Cooling LLC

King Heating and Cooling, LLC is an experienced HVAC contractor based in Kemper, Texas. For years, they have been offering top-notch services to clients in need of repair and service for their HVAC systems. A business with an A+ BBB rating, they are committed to delivering efficient services to their customers. With experienced and skilled technicians, they can service heating and cooling systems. They specialize in heating and cooling equipment, ductwork, and indoor air quality products. Their technicians have years of experience in dealing with HVAC systems so customers can only be sure that they can take on any job. From replacing the system to Freon leak detection, customers no longer have to worry as they are there to provide solutions immediately.

Kempner, TX 76539


Lockey Heating and Air Conditioning

Lockey Heating and Air Conditioning is an HVAC contracting company in Harker Heights, Texas. Their service areas include Killeen, Waco, Temple, Austin, and most of Central Texas. They proudly serve commercial, industrial, and residential clientele. They are adept in HVAC installations and repair and specialize in geothermal and refrigeration, air quality and filtration, as well as furnace and heating. They deliver a broad spectrum of services such as AC repair, energy efficient, heating, cooling, walk-in freezers, geothermal and refrigeration, and more. Lockey Heating and Air Conditioning provide prompt HVAC repair services and vow to do what they promise the first time.

Harker Heights, TX 76548


Moore Air, LLC

Moore Air, LLC has been serving homes and businesses throughout Bell County and the surrounding communities since 2003. This family-owned-and-operated company is accredited with the Better Business Bureau, and they are dedicated to providing clients with dependable and trustworthy service at affordable rates. Their skilled technicians are trained and certified, and they bring experience, knowledge, and courtesy to every job. Moore Air, LLC provides a full range of residential and commercial HVAC solutions including air conditioner and heater installation and repair, duct cleaning and repair, ultraviolet lighting, and new system installations. They also offer inspections and maintenance plans, and financing is available.

Belton, TX 76513


Samuel & Son Heating & Air

Samuel & Son Heating & Air is a business located in Urbana, Illinois which provides HVAC services to customers residing in the Champaign, Urbana, Savoy, and Danville areas. Since Samuel & Son Heating & Air was established, it has been providing Illinois communities with services such as HVAC unit repair or installation. Offering long-lasting, efficient services in HVAC unit repair or installation, Samuel & Son Heating & Air has been able to develop into a reliable business for customers to seek out during their times of need. The staff at Samuel & Son Heating & Air is made up of highly-trained service professionals with numerous years of experience in the HVAC industry. Online home or business owners can visit the Samuel & Son Heating & Air website to review positive customer testimonials, service descriptions, and pricing facts or payment options. The team at Samuel & Son Heating & Air have the united mission to provide Urbana customers with services and products that are designed to last longer while guaranteeing utmost functionality throughout their use.

Copperas Cove, TX 76522


The Coolest Air

The Coolest Air is an independent HVAC contractor located in Copperas Cove, Texas and serving customers in the cities of Kemptner, Killeen, and Harker Heights. Their services include installation and repair to heating and cooling units, with seasonal maintenance to ensure systems last as long as possible with regular service to detect and fix problems before they become serious. The company is an accredited business with the Better Business Bureau with an A+ rating. Customers say owner Cliff Sanchez and his expert staff helped them save money on their electric bills with energy-efficient maintenance on air conditioning units, offering prompt service at an affordable price.

Copperas Cove, TX 76522


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