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You expect your home to be a sanctuary of comfort and relaxation for you and your loved ones. One of the most essential ingredients in nurturing and sustaining any comfortable home is the ability to regulate the temperature and air quality. Servicing the Yuma, Arizona area, Comstock Air Conditioning is a professional and friendly contractor that provides quality Air Conditioning & Heating service to maintain the quality of life and healthy environment that we all deserve. Year-round our team of mechanical experts guarantees the best service possible in order to keep your home at your ideal temperature and quality of comfort. Whether you’re having friends over for the barbecue in sweltering July or having family visit for the frigid cold of December or just want your home to be ideal for your family, pets, and loved ones, we always guarantee the utmost quality in a wide variety of services. We service Air Conditioning Units, Heating Units, Heat Pumps, Furnaces, Attic insulation and much more and offer installations, replacements, repairs, tune-ups, inspections, maintenance, air duct cleaning, and much more. Our team serves both residential needs while also extending their expertise to light commercial projects and rural property. We take great pride in serving the Yuma Community with the highest quality of HVAC service in an always timely and swift manner. We strive to maintain a professional and friendly relationship by upholding our high-quality service for every customer. We also offer Geosmart Financing, which helps provide our expert services to all customers with fair and low payments and in an easy application process. Because no matter what everybody deserves to enjoy a comfortable and healthy home. So year-round, during every season, hot or cold, new or old, we’re ready to offer the HVAC best service for all your needs. Contact us to schedule an appointment or receive an estimate. Hablamos Española También!


Have questions? Submit a request through our online request form or give us a call and our specialist will help guide you through the different HVAC options.​

The HVAC contractor in Yuma will conduct a thorough inspection as part of the HVAC service plan. They'll look for leaks, issues with electrical connections and wiring, and how well your thermostat works.


Your family's comfort, safety, and health are all ensured by regular HVAC maintenance. Routine tune-ups have several advantages, including the following:

  • Fewer failures and repairs
  • Improved air quality
  • Better comfort
  • It saves money and energy
  • A system with a longer lifespan

You rely on your HVAC systems to keep you comfortable throughout the year. Regular maintenance by AC replacement Foothills, AZ, is necessary to improve the consistency and uniformity with which your system distributes warm or cool air.


Having your AC serviced one time a year is recommended. In addition to saving money, getting your air conditioning serviced regularly has numerous other benefits.

Homeowners benefit greatly from regular AC repair in Foothills, AZ. Many of the AC units' efficiency and capacity have been regained. In addition, tune-ups increase the system's reliability by discovering faults before they become a problem. 


Spraying water on your air conditioner can make it work better if you get rid of enough dust, dirt, and other particles to improve airflow and keep it from getting too hot. Spraying off the condenser coils should be done at least twice a year.

A well-maintained HVAC system will keep your house warm or cool for many years. Here are the steps followed during the tune-up that you need to know:

  • Filter cleaning
  • Coil cleaning
  • Thermostat calibration
  • Duct inspection
  • Leakage repair
  • Unclogging the drain