Longton Air Company
    (817) 421-3960

Longton Air Conditioning and Heating in Southlake | Dallas Fort Worth AC and Heating Repair AND AIR DUCT CLEANING SERVICE.

Financing is provided with approved credit by Wells Fargo Financial National Bank, an Equal Housing Lender.


Honesty - Integrity - Value


Our experienced technicians arrive when we say we will. We don't recommend any service or equipment that you don't need. If we can fix it without the need for new parts, we will. Our profits come from repeat business and recommendations...period. We are the only repair service you will ever need to call for your appliances. In fact, when we complete a service, many appliances work better than they did when they were installed. We also offer regularly scheduled maintenance to help reduce an appliances down time.

Have our company come out and inspect your duct work for air leaks, dust build up, and correct air duct size.  We also check for your attic's insulation R-value.  We can recommened ways for you to improve your homes efficiency.

Lonton Air Company uses the RotoBrush duct cleaning system.  This system allows for the cleaning of Flexable or Hard air ducts without damage to the inner liner, either fiber board or plastic.  LAC also uses EnviroCon HVAC Bacteriostat, Fungistat, and Deodorizer after every duct cleaning. 

LAC uses a fogger machine at the inlet of return air grills while unit is running allowing EnviroCon agent to coat the duct work.  When EnviroCon is dry it will reduce the levels of mold, bacteria, and just plane dust.  Call Today for free in home vidieo air duct inspection.

Today, LAC is proud to service the following types of Air Conditioning and Heating equipment:

  • Gas and Elect. Heaters/Furnaces
  • Heat Pumps and Air Conditioning systerms
  • Duct Work repair/new installation.
  • Air Duct Cleaning (Flex or Hard Duct)
  • Full System Istallation
  • WriteSoft Load Calc.
  • Vidieo Inspection

 Avoid unnecessary costs - Schedule preventative maintenance today!

We service gas fireplaces!
All parts come with a one year guarantee

Licensed and Insured.

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