“Yes, Tom’s is open for business! As a heating and cooling company Tom’s is considered an “essential business” under all current “Shelter in Place” and ”Stay at Home” orders. We are committed to taking care of our customers and employees during this crisis by operating in a safe manner. Our field employees are equipped with protective equipment (gloves, masks as available) and have been taught hand washing and social distancing practices. Where possible our office employees are operating from home. As a company Tom’s is financially stable and positioned to survive this crisis as we have survived for the past 60 years. We are here for you now, and we will be here for you when the crisis is over. Thank you for your loyalty to Tom’s! Please be safe.” Rich Ashton, President

Expect More.
Get More.

At Tom’s Mechanical, we provide top notch heating & air conditioning services throughout Arlington and the surrounding areas.


HVAC Repair & Installation in Arlington, TX

If you are in need of professional Arlington HVAC services, you have come to the right place. At Tom's Mechanical, Inc., we have made a name for ourselves by standing apart from our competitors. In fact, we have maintained an A+ rating with the Better Business Bureau for more than a decade! When it comes to providing excellent customer care and high-quality HVAC services, our company is simply hard to beat. From AC repair to heating replacements, our team of experts is experienced with repairing and replacing a number of different AC and heating systems and make sure to the job done right for you the first time around.

We make sure to take care of HVAC repair, replacements, and installations for you. Our team of HVAC professionals is experienced with working with a number of different types of HVAC systems and only use the best quality equipment to conduct all HVAC services. We understand how important the installation process is, for ensuring optimal HVAC functioning, as well as for preventing potential costly damages from occurring.


While our company has been in business for more than 60 years, our mission has never changed: We are committed to providing top-notch customer service, plain and simple. When you need to keep cool during those long summers, we offer professional AC repair services for your home or business. Likewise, our Arlington heating repairs are offered for both residential and commercial projects.

Our certified partnership with OptiHome Solutions allows us to provide customized energy solutions through advanced diagnostic tools to audit energy use. This can save our customers money while never compromising their comfort or safety. No matter the extent of the job, you can be sure that we have the skills and tools to deliver an effective solution suitable to your specific needs.

You Deserve to be Comfortable!

OptiHome - A Scientific Approach to Total Home Comfort


Our company's motto is "expect more, get more" because we believe our clients should get their money's worth, and more. We're different from other Arlington HVAC companies in that we don't cut corners— we never sacrifice quality. We employ experienced technicians, ethical business practices, and employee development. We don't just strive to meet the expectations of our customers; we strive to exceed them.


  • 24-hour emergency services
  • Maintenance and repair on all AC and heating system brands
  • A+ Rating with the Better Business Bureau
  • Money-back guarantee on our workmanship
  • Service in Arlington and Dallas-Fort Worth areas
  • Competitive rates, discounts, and promotions

Call us at (972) 388-3669 to request HVAC service today. Ask us about our $50 off promotion for energy audits!

Request Your Service with Tom's Mechanical

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5 Star Reviews for 5 Star Service

Your Comfort & Overall Home Health is Our Priority
  • What is remarkable to me is that EVERYONE I have come into contact with at Tom's Mechanical seems to be a superstar.

    “I am compelled to take a few minutes from my hectic day to recognize something extremely rare and wonderful that I received from Tom's Mechanical”

    - Jason W.
  • Thank you

    “All of the techs that have serviced have all done a great job”

    - Edward D
  • Highly Recommended

    “Their work and customer service is first class all the way”

    - Andre
  • Always reliable

    “David was polite and professional and answered all my questions”

    - JCDavis
  • Awesome customer service!!

    “Adam explained everything that was done and took as much time as he needed to make sure we were happy with the job!”

    - Hildebrand Orthodontics
Starting October 1st! Qualified Trane systems can receive UP TO $1,000 in instant rebates**
Trane offers up to $500 on their highest- efficiency system, and Tom's will MATCH THAT REBATE
**SPECIAL FINANCING available from Sept. 1, 2020- Dec. 31, 2020**

**See your independent Trane Dealer for complete program eligibility, dates and details and restrictions. Special financing offers and rebates up to $1000 valid on Qualifying Equipment only. Offers vary by equipment. All sales must be to homeowners in the United States. Void where prohibited. Special financing offer expires 12-31-2020. *The Wells Fargo Home Projects credit card is issued by Wells Fargo Bank N.A., an equal housing lender. Special terms apply to qualifying purchase charged with approved credit. The special terms APR will continue to apply until all qualifying purchases are paid in full. The monthly payment for this purchase will be the amount that will pay for the purchase in full in equal payments during the promotional (special terms) period. The APR for Purchases will apply to certain fees such as a late payment fee or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 1-1-2020 and is subject to change. For current information, call us at 1-800-431-5921. Offer expires 12-31-2020.


We're A Cut Above the Rest

  • Over 60 Years of HVAC Solutions
  • Making Your Home Feel Just Right
  • Delivering the Highest Quality of Service
  • Serving Arlington & Dallas-Fort Worth
  • Available 24/7 for Emergency Services
Your Heating & Air Conditioning Specialists
  • BBB A+ Accredited
  • Trane Comfort Specialist
  • Green Homes America Network