Our Services

Commercial Services

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Residential Services

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Maintenance Options

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Emergency Services

Learn more about 24/7 emergency services >

Service, Repair & Installation

FREE service calls with qualifying repairs!
Flat rate affordable pricing. No surprises.

  • Residential Air Conditioning
  • Residential Heating
  • Commercial Air Conditioning
  • Commercial Heating


FREE SALES ESTIMATES for equipment replacement!

  • We offer top notch installation at affordable flat rate prices = no “surprise charges”
  • We have many financing options available, including 18 months NO interest and NO payments (WAC)!
  • Our qualified technicians will match your home with the system that will cool and heat your home efficiently and effectively.
  • We provide a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.


Our maintenance packages are designed to optimize efficiency and prolong your system's life.

We offer affordable flat rate residential maintenance and can bid commercial maintenance agreements tailored to your equipment needs. Our detailed service includes (but not limited to): coil wash, filter change, lubricating motor bearings, and clearing out condensate drain lines one of the most common HVAC problems!

  • One Time Inspection $85.00 (Fall or Spring maintenance)
  • Spring and Fall maintenance for one residential system are $150.00 annually and $99.00 per each additional system

Emergency Services

Emergency services are available 24/7

When the heat is on here in the Dallas Fort Worth metro and the San Antonio, TX area, it’s really on!  

Our experienced technicians are up to the job for both commercial and residential clients.  No job is too small or large & we get the job done at a fair price too.


I've used Mims twice in the last 7 months, once to top off my compressor during the 110° weekend in July and the other just recently to replace the inside unit. Both times Matt was able to get to us quickly and did an incredible job, I can't say enough good things about the work he does, first class. The other reviews don't lie he's that good.


WOW! Great Service! After a Record-breaking Extreme Heat week today, our downstairs AC unit quit working. After a quick call we were greeted within an hour and in 15 mins back up and running. EXCELLENT CUSTOMER SERVICE and a customer for life. A+++


Mims is the first company to come out and get it right the first time. They didn't charge us an arm and a leg. We'll be calling them from now on. Explained everything that needed to get done and was very competitive on price vs other companies that came to inspect the system.


By far the best person you have in your home!! will do anything to make sure you are taken care of. always going the extra mile to ensure that you cool in the summer and warm in the winter!

Shawn T

Everything! They are professional, honest and prompt. I called them yesterday and have a new unit up and running just in time for the cold snap. Blessed and thankful.

Teiki D

Came home to our AC not working properly. Our home was 82 degrees!!! Asked my HOA page for a recommendation & reached out. Matt was here within 20 minutes. Very grateful he got it up & running. Great service, I’d highly recommend their business.


SUPER SUPER happy we found Mimms! We needed an AC replacement and Matt was extremely helpful and willing to explain everything to us! His prices were reasonable and the quality of work is top-notch!! They replaced everything in one day and was very flexible to accommodate our needs! Matt, you have customers for life! Thank you.


So very grateful for the timeliness and professionalism in responding to my last-minute plea for AC! He was here within an hour, assessed the situation quickly, and fixed it right up! Seriously for this Pacific Northwest transplant, I am so very grateful.


Honest, reliable, dependable, kind...these are just a few words to describe Matt Mims. Plus he's a great HVAC professional!


Just want to say how happy I was with the repair work I received. Matt was very prompt, professional, honest and super reasonable. He was able to get my air and heat-fixed and it was very fast (just in time for tomorrow's cold snap). I will recommend Mims to anyone who asks for a referral! Thanks so much!


We've used Mims HVAC for years for regular services. They replaced our entire system in our 1930s lake house- in July! They're honest, reasonably priced and their work is excellent. We recommend them to everyone.


They were AWESOME! Fair prices, great nice employees, timely arrivals. I can't say enough good things about this local business. Give Matt a call if you need any HVAC services/repair/replacement.


Quick Contact

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Dallas / Fort Worth

San Antonio


Monday – Friday:
6:00 am – 8:00 pm

8:00 am – 8:00 pm

11:00 am – 8:00 pm

24/7 Emergency Services Available