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Welcome to Heat Mechanical

We are a full service A/C and Heating repair company that services Ellis County and the surrounding areas

Schedule a Repair

If you are need of AC or heating services, click here to schedule a service call today!

Residential Services

When you need air conditioning service for your home, you can trust Heat Mechanical to take care of all of your needs.

Commercial Services

We are a full service commercial HVAC contractor providing complete contracting and design solutions.

How can we help you today?

Schedule a Repair

We offer full service air conditioning and heating services 24 hours a day, 7 days a week. Click the button below to contact us and schedule your repair now.

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Should I Repair or Replace?

Repair or Replace? This is always a difficult a decision. On the
one hand, you don’t want to spend money on a new system, but on
the other hand, you don’t want to throw good money after bad. Which
way should you go? Click below to find out how to decide.

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Want a Healthier Home?

Most people spend between 75-90% of their time indoors, not knowing that the air they are breathing may be more polluted than the air outside. Click below to read more about indoor air quality and how it effects our lives.

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Searching for a New System

Air conditioning systems are constantly improving. Modern systems are more efficient than ever. These new systems will ensure that you get the comfort you desire, without breaking the bank. Click below to find out more about the variety of air conditioning systems we offer.

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Looking to Lower Your Energy Bills?

It is no secret that energy prices are rising at an average rate of 3% every year. By installing efficient heating and air conditioning systems, you can save money on your electric bill with out sacrificing your comfort or the environment. Click bellow to learn more about the energy and comfort enhancements that we can offer.

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Time for Maintenance?

Your air conditioning system operates for a vast majority of the day, every day of the year. Much like your vehicle, it requires regular maintenance and tune-ups to ensure it is operating safely, efficiently, and reliably. Click below to learn more about our Planned Maintenance Program.

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See what sets us apart from the rest!

Heat Mechanical is a full service of air conditioning and heating company that services Waxahacie, TX and the surrounding areas. Locally owned and operated, Brent Hayles formed Heat Mechanical to deliver his exceptional level of service and business philosophy to to all of his customers. Heat Mechanical is committed to providing the highest possible service to all of its customers, unlike other HVAC companies, Heat Mechanical will not attempt to just sell you a brand new system, instead we will work with you to find the correct level of service that meets your needs and your budget!

Call us today to schedule an appointment and discover why Heat Mechanical Air Conditioning repair Waxahachie is the first choice for HVAC repair, replacement, and maintenance.

Locally owned and operated, military and senior citizen discounts. We educate our customers so they know they have made the correct decision about their AC service needs.

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What some of our customers have to say

  • W. Franks

    First of all I can't thank you enough for working with me on our new install. Having chosen Trane units I feel as if I have high quality units in my new home. Your installers were top notch, and were out to seek my highest satisfaction. I also want to thank you for providing the option of using WiFi controlled thermostats. In today's time it is difficult to program exactly when we would be home having 3 kids. Using the WiFi app I can fully control any unit in my home at just a click from my smart phone, with only about a 2 sec delay. This in itself will save me $$. Again, I thank you for your service, and look forward to having you maintain my new investment."

    W. Franks, Home Owner at Midlothian
  • Mary T.

    "The technician arrived on time and finished the job within a 15 minutes timeframe. He was also overly courteous and I really liked that. I strongly recommend this company for any of your air and heating needs."

    Mary T., Home Owner at Lancaster, TX
  • Constable Terry L. Nay

    "To Whom it may Concern, Brent Hayles, owner and operator of Heat Mechanical, has preformed both residential and commercial Air Conditioning and Ventilation work for both my business and me personally. He is dependable and does what he says he will do, when he says he will do it. He explains what needs to be done and why, in terms that are understandable. Mr. Hayles does quality work at a fair price and I recommend him to anyone needing residential or commercial HVAC work done."

    Constable Terry L. Nay, Home & Business Owner at Ellis County Precinct 2
  • Debbie Darden

    "The most wonderful, helpful, company I have ever dealt with. The office staff are great and always available 24/7. The techs are just as nice and so helpful its amazing that so many wonderful people can work at the same place. I would recommend them to anyone that I care about. Love you guys and thanks for all you do for all of us."

    Debbie Darden, Home Owner at Fort Worth, TX

Monthly Air Conditioning Questions and Answers

Latest Posts

Residential Heat Pumps – How they Work & What they Do

Whether you are relaxing in a nice warm home in the winter months, or beating the heat in our hot Texas summers; your homes heating and air conditioning system plays a key role in keeping you and your family comfortable! A key component to your HVAC system is the heat pump, so we thought we [...][...]

read more

Local Reviews

Rated 4.9 out of 5 stars based on 115 customer reviews

Map of Waxahachie, TX

Quick response, very friendly and great service





Map of Red Oak, TX

Dependability Plus




We use Heat Mechanical for all of our heating and air conditioning needs. They offer fair pricing and excellent service - especially whenever a system goes down in extreme hot or cold conditions. We know we can always count on them to come through for us.n


Map of Italy, TX

GREAT SERVICE





Brent H.

Brent H.

Install new air handlers.

Near N Westmoreland Rd, DeSoto, TX 75115
Brent H.

Brent H.

Near Oak Branch Ct, Waxahachie, TX 75167
Brent H.

Brent H.

3 Rheem 95 percent complete lp has system change out.

Near Oak Vista Rd, Waxahachie, TX 75167
Waxahachie, TX - 3 Rheem 95 percent complete lp has system change out.
Brent H.

Brent H.

Belt driven AC about time to replace this one.

Near Church St, Midlothian, TX 76065
Midlothian, TX - Belt driven AC about time to replace this one.
Brent H.

Brent H.

Repair of Trane air handler

Near Bee Creek School Rd, Grandview, TX 76050
Brent H.

Brent H.

A true custom home, Bosch heat pump 18.5 seer

Near Alysa Ln, Waxahachie, TX 75167
Waxahachie, TX - A true custom home, Bosch heat pump 18.5 seer
Brent H.

Brent H.

16 seer Rheem AC

Near W Main St, Waxahachie, TX 75165
Waxahachie, TX - 16 seer Rheem AC
Brent H.

Brent H.

5 ton and 2 ton heat pump system with variable speed air handlers. Rheem

Near N Oak Branch Rd, Waxahachie, TX 75167
Waxahachie, TX - 5 ton and 2 ton heat pump system with variable speed air handlers. Rheem
Brent H.

Brent H.

Re-inspected coil leak reported by another HVAC company. Leak verified will check warranty status of equipment for coil.

Near Palmyra Rd, Palmer, TX 75152
Brent H.

Brent H.

Service and over all check on units. Filters replaced, blower in good working condition. Suggested ant poison to be placed around units outside.

Near Brookstone Dr, Waxahachie, TX 75165
Brent H.

Brent H.

AC Equipment change outs

Near Deforest Loop, Fulton, TX 78358
Fulton, TX - AC Equipment change outs
Brent H.

Brent H.

7 town homes Comfortmaker air handlers

Near W Jefferson St, Waxahachie, TX 75165
Waxahachie, TX - 7 town homes Comfortmaker air handlers
Brent H.

Brent H.

System not providing heat due to bad disconnect in air handler unit. Replaced 60 amp disconnect breaker. Fault corrected, system returned to proper working order.

Near E Southside Rd, Corsicana, TX 75110
Brent H.

Brent H.

Checked gas not in working order. Need quotes on 3 ton heat pump and gas pack, and 12" duct for supply and return, also RA box in floor.

Near S Interstate 35 East Service Rd, Waxahachie, TX 75165
Brent H.

Brent H.

System not providing heat due to bad disconnect in air handler unit. Replaced 60 amp disconnect breaker. Fault corrected and system returned to normal operation.

Near E Southside Rd, Corsicana, TX 75110
Brent H.

Brent H.

Service call, ordered vent-a-hood supplies, and hauled off exsisting HVAC unit.

Near Shady Grove Rd, Keller, TX 76248
Brent H.

Brent H.

System inspection per request, 5kw of 15kw down due to bad heat sequencer. Single stage heat sequencer replaced. Also replaced non-programable thermostat. Unit now working efficiently.

Near Hunters Tr, Red Oak, TX 75154
Brent H.

Brent H.

Checked A/C found bad capacitor. Replaced to working order.

Near E Main St, Waxahachie, TX 75165
Brent H.

Brent H.

Checked Payne 2.5 ton heat pump upstairs unit, found 3 amp blown fuse, replaced. Checked outside unit found shorted out low voltage wires. repaired to proper working order.

Near Pluto Rd, Milford, TX 76670
Brent H.

Brent H.

Maintenance check on 2 units, both running efficiently at this time.

Near E Main St, Waxahachie, TX 75165
Brent H.

Brent H.

Install of 3.5 ton Rheem 15 seer heat pump compressor.

Near Union Hill Rd, Ennis, TX 75119
Brent H.

Brent H.

Checked 2 Carrier units, found a bad fan motor. Replaced motor, unit now cooling properly.

Near S 14th St, Midlothian, TX 76065
Brent H.

Brent H.

Replaced condenser fan motor on Trane heat pump condenser. Heater now working efficiently.

Near Cardinal Dr, Ovilla, TX 75154
Brent H.

Brent H.

Replaced capacitor on office gas heating unit. Now working properly.

Near W Main St, Italy, TX 76651
Rob D.

Rob D.

Heat pump not coming on, replaced bad wiring. Unit now working properly.

Near McAlpin Rd, Midlothian, TX 76065
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