We install UV germicidal lights that kill bacteria and viruses

HVAC company Houston

Houston Residential HVAC

Installation, Maintenance & Repair

factory-trained technicians are experienced and reliable. You can trust Zero Degree Refrigeration to provide you with friendly and prompt service. Our goal is to keep your HVAC system running smoothly and efficiently for years to come. We’ve built a reputation for providing fast and affordable services.


Free Estimates & Financing

Let us provide you with a zero obligation quote. We will give you a competitive quote for cost of repairs and/or service of your HVAC system. If it urns out you need a new air conditioner, we offer financing on new systems.

Services Include

  • UV germicidal light
  • Air sanitizer
  • Air disinfection
  • Air conditioner installation & repair
  • Air conditioner maintenance
  • Radiator installation & repair
  • Furnace installation & repair
  • Boiler installation & repair
  • Replace/clean evaporator coil
  • Replace/clean condenser coil
  • Compressor replacement
  • AC capacitor replacement
  • Zoned HVAC systems
  • Air handlers
  • Vents/ducts
  • Thermostats
  • Air filters
  • Freon/coolant
HVAC installation Houston TX

Air Conditioner Installation

Zero Degree Refrigeration specializes in HVAC system installation and we guarantee our work.  We will update your air conditioning system with the most advanced features. Financing available.

HVAC repair Houston TX

HVAC Repair

Our team of expert technicians are highly-skilled and qualified to handle any HVAC challenge you may have. You can count on prompt and friendly service when you trust Zero Degree Refrigeration.

air conditioner maintenance Houston TX

Condenser Coil Cleaning

Maintaining your HVAC system can save you money and keep your system running strong for years. In some cases, keeping your condenser coils clean can substantially lower your electric bill and save you hundreds of dollars.

Evaporator Coil Cleaning

Homes in Houston get humid and humidity can make your home feel much warmer than it is.  A dirty evaporator coil will make your home less comfortable and drive energy costs up.  We clean and replace coils on a regular basis. Call today for a free quote.

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