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Metro Environmental Services Air Conditioning Service & Repair

Air Conditioning Service & Repair in Since 1989.

Metro Environmental Services specializes in making sure your home or office is cool and comfortable in the the hot Texas summer. Our fast, friendly AC Repair Technicians are dedicated to providing quality service. Metro Environmental Services provides affordable solutions, including air conditioning replacement, ac repair, bi-yearly service and more. Trust the air conditioning experts – we focus only on heating & air conditioning so we are sure to provide the best AC repair & service in Dallas / Fort Worth.

Our highly trained & experienced Air Conditioning Repair Technicians are Licensed and Insured. Metro Environmental Services is an Accredited Member of the BBB. Our certified AC Repair Technicians can service most makes, models and brands.

Air Conditioning in Texas


In Texas, an air conditioner works hard to cool your home. It also conditions the air by cleaning it and controlling humidity. So how does the unit actually cool the air? Air conditioners are similar to refrigerators in that they cool a contained space. Air conditioners convert gas to a liquid using chemicals, which takes the heat from inside and transfers it outside. Air conditioning maintenance is a great way to ensure this process is working correctly and efficiently. We also provide an Air Conditioning Tune-Up.

There are three essential parts to get the job done. The air compressor, a condenser unit and the evaporator. Typically, the compressor and condenser are housed in the outdoor unit, which is what most people refer to as the air conditioner. However, the evaporator is usually part of the indoor unit, often located in the furnace of a central heat and air system.

Fluid is delivered to the compressor and at that stage, is a cool, low-pressure gas. The compressor packs the molecules of fluid by squeezing them together, heating the fluid. The fluid then flows into the condenser and by then, is much cooler and has changed from a gas to a liquid in the high pressure. The liquid is transferred to the evaporator through a small hole and then the liquid’s pressure drops. This results in the liquid evaporating into a gas.

Heat is extracted from the air as the liquid changes to gas during evaporation. When the fluid leaves the evaporator, it has become a cool, low pressure gas. Then it goes back into the compressor and starts all over again.

A fan, connected to the evaporator, circulates the air inside the house and blows it across the evaporator. Since hot air is lighter than cold, the hot air rises to the top of the room where a vent is located to suck the air into the air conditioner. The hot air cools the gas in the evaporator and as the heat is removed, the air is cooled. That air is then delivered through the air ducts into the house. This process is repeated over and over again until the room air reaches the set temperature on the thermostat.

Conditioning System Maintenance & Repair

While buying a high quality air conditioning system is important, all mechanical equipment needs maintenance and eventually, service. The AC repair techs at Metro Environmental Services are highly trained in all aspects and functions so they can quickly and accurately diagnose and repair your air conditioning system.

Metro Environmental Recommends these brands when replacing or installing a new AC System:

  • Trane
  • Bryant
  • Carrier
  • Mitsubishi

Metro Environmental Systems Services & Repairs most Air Conditioning Brands:

Air Conditioning System Maintenance

Like most major appliances and mechanical devices, proper maintenance can extend its life. In Texas, it is important to know your air conditioner will perform properly when it is suppose to. To extend the life of your AC system and have peace of mind knowing it will perform when needed, consider investing in a AC Maintenance Plan. For a nominal fee, Metro Environmental Services will ensure your air conditioning system performs at its best.

Metro Environmental offers Heating & Air Conditioning service & repair in:

Southlake, Texas | Colleyville, Texas | Flower Mound, Texas | Plano, Texas | Allen, Texas | Richardson, Texas | Dallas, Texas | Coppell, Texas | Argyle, Texas | Lewisville, Texas | Sunnyvale, Texas | Mckinney, Texas | Frisco, Texas | Keller, Texas | Roanoke, Texas | Hurst, Texas | Carrollton, Texas | Haslet, Texas | Fort Worth, Texas | Arlington, Texas | Grapevine, Texas | Rowlett, Texas | Rockwall, Texas | Sachse, Texas | Prosper, Texas

Metro Environmental offers Heating & Air Conditioning replacement, service, and repair in:

76092 | 76034 | 75022 | 75093 | 75013 | 75082 | 75225 | 75025 | 75019 | 75028 | 76226 | 75024 | 75077 | 75182 | 75070 | 75094 | 75035 | 76248 | 76262 | 76054 | 75010 | 76052 | 75023 | 75002 | 76177 | 76016 | 75205 | 76051 | 75075 | 75088 | 75032 | 75089 | 75048 | 75007 | 75078