Hart Services

Heating & Cooling

We repair, replace, and maintain your heating and cooling system.

Stay Comfortable in Every Season

We have decades of experience when it comes to HVAC repair and replacement. Our team of service specialists is here to help you reach comfortable temperatures in your home or office. 

Whether you need a repair right away or you notice something strange, you can reach out. Our customer service is friendly and here for your HVAC repair needs. 

Heating & Air Conditioning Services

  • Air conditioner repair
  • Air conditioner service & cleaning
  • Air purification/ sterilization
  • Attic insulation
  • High-efficiency AC installation
  • Heat pumps
  • Coil and duct sanitation
  • Compressor repair
  • Condensate drain lines
  • Duct repair/ reroute/ modification
  • Filter replacement
  • Furnace repair
  • Furnace service & cleaning
  • Heat pumps
  • High-efficiency furnaces
  • Residential zoning systems
  • Thermostat service
  • Weather sealing/ home efficiency
  • Wifi / smartphone thermostats

Our HVAC service also includes maintenance plans. We are passionate about preventative maintenance because we know this saves you money on future service and repair calls. Keeping your system running longer and with fewer repairs will save you time and money.

I have been a customer for years and am so pleased with every aspect of the way Kevin Hart runs his business. The customer service is exceptional, their work has always been quality work, and he gives me different options to solve my heating and air conditioning problems to fit my budget. I highly recommend this company!

Elizabeth Sabet

Hart installed two HVAC systems in my home and seven HVAC systems in my business. Their knowledge of HVAC systems gave me confidence. I recommend them with the utmost confidence.

Lonnie Teal
PE SGS Engineering

Hart's logo states, "We specialize in service." I can verify the accuracy of the statement. Their service is always prompt, friendly, dependable and fair priced. Hart is an excellent service company.

Milt Vaughn
Vaughn Storage Systems

Member Of


The Basics

Wondering about basic cost or how appointments work?

  • Live outside Lubbock?

    Hart Heating and AC will travel to any surrounding Lubbock community. In fact, much of our business comes from small-town people like you.

  • How fast can you get here?

    Hart heating and AC offers comprehensive diagnostics and full repair service 24 hours a day, seven days a week, with most calls attended to the same day. Call us now at (806) 795-1207. We'll be on your doorstep in no time.

  • Do you offer financing?

    We work with Enerbank, our trusted business financial partner. Through Enerbank, you can apply for a loan to pay for any repairs. To get started, contact us for a free estimate.

  • How much will a new unit cost?

    Our fees are simple, upfront costs lined out by a technician or sales representative. With no strings attached, you can receive a free estimate by calling 806-795-1207.