Clark Heating and Air Conditioning LLC offers the highest quality of heating and air conditioning services on the market today for all brands of heating and air equipment. Since 1999, we have provided superior service to our customers in the Waco and surrounding Central Texas areas and have assisted them in achieving their goals. We are a proud Tempstar Elite Dealer and offer other brands such as Luxaire, Amana, Goodman, Payne, Bryant, Heil, and Lennox.

Our years of experience and commitment to excellence have earned us the reputation as the best heating and air conditioning repair and installation service in Central Texas according to our customers.

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Equipment Replacement

When it is time to replace your outdated or overloaded system we offer the latest technological advancements in HVAC systems to ensure the most efficient energy usage and to save you money in the long run.

Repairing vs. Replacing Your Heating/Cooling System –
Use Clark Heating & Air Conditioning’s FREE HVAC System Repair or Replacement Questionnaire Tool!

Clark Heating & Air Conditioning Waco, Texas Quality Services


All of our service parts carry a 1-year warranty. Heating and cooling equipment carry a limited 5-year warranty. Customers also have the option to register the equipment with the manufacturer and receive a 10-year warranty (applicable only if the product is registered within a specified time of the installation).

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Annual Maintenance

We offer Spring and Fall System Checks to ensure your unit is working in top-notch order and ready for the season ahead prolonging the life of the equipment and enhancing performance, which in turn keeps your energy bills lower.

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Each Spring we conduct a routine maintenance check to ensure your air conditioning unit is working properly. This covers checking refrigerant level, capacitor, electrical components and motors. The condenser coil is cleaned, and the evaporator coil inspected.

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Whether your heating unit is electric or gas, we will ensure it is operating properly by testing the safety limits of your home unit. We will conduct a carbon monoxide test on all gas heating units.

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Duct Work Repairs

We will re-design duct work and install new ducts for a better flow and balance throughout your house. Our duct work successfully meets the standards for the Energy Star Duct Leakage Test.

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Indoor Air Quality (or IAQ) Products

Breath the cleanest air possible while protecting your home from allergies and other toxins.

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UV Lighting

Ultraviolet lighting destroys harmful microorganisms such as germs, viruses, and bacteria in your HVAC system and can cause any number of health risks to an individual. UV light prevents mold and other contaminants from spreading throughout your home by improving air quality and your system’s energy efficiency.

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Air Purifiers

Air purification systems improve your indoor air by reducing or removing pollutants. Eradicating air and surface contamination, eliminating odors, killing germs and mold spores, reducing allergens, and removing smoke can be an effective supplement to your source control and ventilation.

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Pleated Filters By the Case

Filters are designed to filter the air and remove most airborne contaminants throughout the home. The MERV scale judges how effectively your filter will trap particles circulating within a confined space. The higher the rating, the greater the number of particles the filter will trap. Our skilled specialists will work closely with you to make sure air quality is safe, ensuring your HVAC system will last longer and your home is less dusty by using MERV filters.

If you have any questions or would like to speak with a Clark Heating and Air Conditioning LLC representative regarding our products or services, please Contact Us or give us a call at (254) 829-9758.

Clark Heating & Air Conditioning Waco, Texas Repair Van

We Service ALL Brands, including…

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