Started business in 1957 by Fred Lauten.  For 3 Generations Total Air & Heat Co. has been owned and operated by the Lauten family. We are focused on being "A Step Above the Rest".  We do not use sub-contractors for our installations and pull permits as required by law. For Repairs: We offer a flat rate diagnostic fee which includes travel time. We quote you a flat rate repair cost before we proceed with repairs giving you peace of mind and no surprises.  Employees are back ground checked, and drug tested.  Fully insured. Proudly Serving Collin County and North Dallas.  Specializing in indoor comfort, energy efficiency, service all brands, NATE Certified,  Geothermal Heat Pump Certified, Water Source Heat Pump Certified, indoor air quality testing, duct leakage testing, Trane Comfort Specialist,  duct cleaning
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Paul D.
Paul D.


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When I needed one of my outdoor units replaced Total came in and did a great job. The house is more comfortable than ever. They were on-time and very professional.



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Our air went out when temperatures were at a hundred plus.. We have two small children, so we tried to keep fans blowing until we could get someone to look at the system. It was miserable in our home. We called Total air and heat and they were able to come out and do their evaluation quickly. They provided two window units for our bedrooms to allow us to sleep comfortably at night until they could schedule the replacement of our system. The crew was at our house from 8:00 until 7:00 that evening. They worked diligently to fix everything and cleaned up all messes afterwards. David, our comfort specialist was there initially and through all visits including our inspection date to ensure everything was working well. We highly recommend Total Air and Heat!!!! They were wonderful.



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happy customer in plano
happy customer in plano


Provided by Citysearch
Very Satisfied with new air conditioner

Old air conditioner needed to be replaced after 15 years of use. Have used Total Air for servicing the old air conditioner for many years, and had been very pleased with their service.

Called Total, plus 3 other companies, for bids on a new air conditioner. Total was extremely competitive in their price, the most complete, including pulling permits (not every company I talked to did, which could be very important with potential future insurance claims), as well as the most professional in their bid.

Internet research several times referenced that top line air conditioners are very similar in their performance, and the main decision should be the quality of the installation. Total did a great job for us and after a couple of conversations with neighbors about their recent AC installations, I am even more pleased with our decision.

If you need a new AC. or even service on your existing system, we have been very pleased with them as our service company.

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Air conditioning Air conditioning repair Air conditioning replacement Air conditioning service Air conditioning installation Air conditioning system repair air conditioning parts air conditioner design Air conditioner Air conditioner design Air conditioner installation Air conditioner repair Air conditioner replace Air conditioner service Air conditioner parts Furnace Furnace design Furnace repair Furnace replace Furnace service Furnace parts Heat Pump Heat Pump design Heat Pump repair Heat Pump service Heat Pump parts Heat pump system repair Heat pump system installation Geothermal heat pump Geothermal heat pump repair Geothermal heat pump service Geothermal heat pump installation Geothermal heat pump parts air filter air filters air cleaners electronic air cleaners heating repair heating service heater gas heating gas heating repair gas heating service gas heating installation gas heating system repair gas heating system service gas heating system installation electric heat electric heat repair electric heat service electric heat installation electric heat system design electric heat system repair maintenance agreements duct repair duct work repair duct installation duct cleaning duct service thermostats programmable thermostats wifi thermostats Load calculation
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