Heating and Air Conditioning System Repair

HVAC Repair in Houston, TX

PureAssure is a full-service heating, ventilation, and air conditioning (HVAC) contractor providing repair, installation, and maintenance to keep your home or business comfortable year-round. Our highly trained, experienced, and friendly team provides heating and air conditioning services throughout the Houston area.

Small repairs can mean big savings. With the heat and humidity in the Houston area, the average air conditioning system is often under significant load. These high energy demands can cause problems and shorten your system’s life span. When it comes to heating, problems can creep in unexpectedly when you only use your heat a few days or weeks per year. Either way, taking care of problems as soon as you find them can return big savings. When you take care of repairs early, your system will operate more efficiently, you’ll save energy and extend the life of your equipment.

Quick and expert HVAC repairs in Houston, TX. When your air conditioner or heat goes out you need a quick and expert repair service you can count on. The PureAssure team can quickly diagnose and repair your heating and air conditioning problems and get your system up and running quickly. We offer complete HVAC repair services for all popular brands.

Heating and Cooling Tips

Most heating and air conditioning systems are reliable, but problems can creep in, especially if your system has been under extreme load or has gone unused for a period. Common A/C problems include:

  • Malfunctioning thermostat.
  • Dirty condenser or evaporator coils, clogged air filter, duct obstructions and low refrigerant.
  • Loose or broken blower fan belt.

When you don’t use your heat for many months, problems can creep in but go unnoticed until it is too late. When you use your heat for the first time of the season, take note of common signs of heating system problems:


  • Reduced heating performance or uneven temperatures
  • Reduced airflow in one or more rooms
  • Unusual noises including buzzing, hissing, and banging
  • Strange odors such as a musty, sour, or burning smell
  • Unusually high utility bills

If you notice any of the above, make sure to get your system repaired as quickly as possible. This will keep you safe, protect your equipment and keep you comfortable.

Your one-stop shop for clean, healthy and pure

PureAssure is your one-stop shop for clean, healthy and pure. We offer a variety of additional services to help make your home, workplace or business, clean, healthy and more comfortable. We go way beyond heating and air conditioning repair to offer a full-suite of services.

  • Water: To make sure your water is healthy, safe, and tastes good we offer water filtration and water delivery.
  • Surfaces: We offer traditional cleaning services for your home or business plus several options utilizing UV-C disinfection, a safe and highly effective method that is proven to be 99.9% effective.
  • Air: To keep the air you breathe clean and healthy, we offer duct cleaning and repair and full-service heating and cooling repair, maintenance, and installation.

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