DTF Mechanical is built on the principles of providing quality service and reliable products at a reasonable price. We are a licensed and insured company.

AC Repair DTF Mechanical RaleighWhen you call on the professionals at DTF Mechanical in Raleigh, NC, you will receive the highest quality of heating and air conditioning service and repair for your home or place of business. DTF Mechanical offers heating service and repair as well as air conditioning service and repair in the following areas: Apex NC, Cary NC, Holly Springs NC, Fuquay Varina NC, Raleigh NC and the surrounding local areas.

Whether you need a heating system or air conditioning system installed, serviced or repaired, a safety and efficiency check on your heating equipment or air conditioning equipment, or a preventative maintenance service agreement, you can rely on our professional technicians. Each of our certified technicians are true professionals in their field and are fully trained to offer your heating and air systems the level of service you expect.

DTF Mechanical offers an unbeatable combination of low-cost and energy-efficient systems. Whether you are in a residential neighborhood or own a commercial business, we provide a wide range of services when it comes to heating and cooling systems or commercial refrigeration. We can service and repair all makes and models, and pride ourselves in giving exceptional service to our clients at an exceptional price.

DTF Mechanical specializes in the following services to protect your home or business:

If you have a question about a problem you are experiencing with your heating and air conditioning equipment, you can choose the “Ask-A-Tech” link located at the top of the page and one of our technicians will contact you. It may be a simple solution the technician can assist you with over the phone. Please feel free to contact us at (919) 639-6423 or you can choose the “Contact Us” link located at the top of the page for any service and repair needs.

Troubleshooting Tips

Natural or Propane Gas - Check to make sure the gas has not been disconnected by the gas company or that the propane tank is not empty.

Thermostat - Be sure the thermostat is in the on position for heat. It must be set higher than the actual temperature of the room by at least 1 or 2 degrees.

Warm Air Coming from Vents - If air is coming from the vents and it's not cool air, check the outdoor unit to see if it is running. If it is not running, turn the breaker completely off and then turn it back to the "on" position to reset. If this does not correct the problem, call for service.

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