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Ductless Air Conditioning

The Best Mini Split Systems in our Service Area


Mini Split systems are a great alternative to the traditional split system and can offer many advantages for home and business owners looking to add or update their heating and air conditioning. They come in “ducted” and “ductless” options, which means we can connect to an existing duct system, or design a customized solution for each individual project. They offer a wide range of flexibility when it comes to unconventional spaces, such as flat roofs, tight attics, or electric only communities. These systems also use the same, all electric system, to heat AND cool your home or business.

They are more efficient than many of the traditional systems we see in homes today and are opening up a whole new world of possibilities for many homes in our service area. Give us a call today to schedule a visit with one of our Mini Split Specialists. We offer free on-site estimates and take pride in offering only the best in customer service & satisfaction

Air conditioning repair in Pearland

Ductless AC / Mini Split Services Include

  • Air conditioning system diagnostics
  • Refrigerant leak detection
  • Air conditioner tune-ups & maintenance
  • AC drain line cleaning
  • Zone control systems
  • Air filter replacement
  • Thermostat replacement
  • Air Conditioning Tune-Up Plans
Heater repair in Pearland TX

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Stalwart - Reliable Service in Pearland, Katy, and Surrounding areas

AC not working in Pearland TX

Contact Stalwart For Your Pearland Ductless Air Conditioning Needs

Economical cooling unit service is the name of the game here at Stalwart Air Conditioning And Heating Services. We don’t charge our customers rates that are outrageous. We make affordability a top priority here, time and time again. If you want to fix an AC unit without having to set aside a fortune, you can rely on us. If you want to install a new air conditioning unit for your home or office without having to break the bank, you can rely on us just as well. We adore nothing more than giving our loyal customers excellent value for their hard-earned dollars. Our customers matter that much to us and always have.

You should never let cooling unit problems ruin your day. We can give you the convenience of HVAC system service that’s all-encompassing, technologically advanced and effective to the max. Our team members have a lot of experience with AC unit dilemmas that run the gamut. If you need to fix an air conditioner that’s honestly too loud, we’re right here. If you need to replace an air conditioner that’s been in use for years and years, we’re right here, too. Call the courteous team at Stalwart Air Conditioning And Heating Services now to get a complimentary estimate for our service.

Heater repair and maintenance in Pearland TX

Well-functioning heating and A/C systems are imperative to your comfort, both in the office and at home. At Stalwart Mechanical Services, we pride ourselves on our ability to keep those systems up and running. Our trustworthy technicians guarantee your satisfaction 100% of the time. We understand that this equipment is an investment for you, and we always ensure you’re getting the most for your money.

For reliable heater maintenance and repair in Pearland, trust our experienced team to keep your system efficient and safe. We also specialize in AC maintenance in Pearland, ensuring your cooling system is ready for the Texas heat. For trustworthy HVAC service and installation, consider us your go-to provider. 

Main Office:
2817 Miller Ranch Ste 337, Pearland, TX, 77584

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License #: TACLA00042992C

5.0
Based on 151 reviews
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Victoria Ross
17:19 14 Oct 25
I want to give a big shoutout to Mike and Walter for their amazing service! They did a fantastic job explaining the issue with our AC unit and how to fix it—without trying to overcharge us with outrageous repair fees. Honest, professional, and reliable. Stalwart Air Conditioning & Heating Services will definitely be our go-to for any future repairs!
Jasmine Jenkins
22:56 24 Sep 25
Raymond is the best🙏. He takes the time to explain everything. He’s very detailed, patient but professional!! Would highly recommend
A. Antoinette
15:31 11 Sep 25
Raymond was awesome! He was knowledgeable, thorough, and patient. A real gem! I’m so thrilled to have found a home for my a/c and heating maintenance. Thank you Stalwart for such a wonderful experience.
Bobby Wegner
22:53 01 Aug 25
Such a great company and fantastic service. My a/c stopped blowing cold air at 4 pm. I called for service and they were at my house before 8 pm and the problem was diagnosed and fixed by 830. Our family slept nice a cool all night. You will pay a bit more for after hours service, but worth it in my book. Will use again.
Karn G
22:41 19 Jul 25
Lawrence Kwan
08:03 24 Jun 25
I've been a customer of Stalwart for just under two years now and my experiences with them are at a point that I can safely say that as long as I remain within their service area, they can count on my patronage.

Since moving to this house more than 4 years ago, I've been plagued with non-stop issues with my air conditioning. I originally just utilized whatever company my home warranty would contract to fix my problems or to come out for maintenance. However, whenever the A/C would die in the middle of summer, those same companies would not send anyone out, claiming they were booked for more than a week and that I would have to wait without A/C in Houston summer until then. Those companies also would look at my system, call it fixed, and leave without an explanation or a guarantee. During this time, there was one period it broke down every week after hours on Fridays as if on schedule.

In desperation and frustration after the poor experiences I've had with previous companies, I managed to find Stalwart A/C and Heating. They were the only ones that picked up *and* were willing to send someone (Michael) during that busy time. He promptly diagnosed, explained in a level I could understand, and fixed the issue. He also gave me a price I could not refuse (for the cost of a home warranty contract request for one visit, Stalwart waived the fee for that particular fix and would cover not one, but two maintenance visits for the year). Occasionally during seasonal maintenance, I'd get Geoff, who also had the same expertise and bedside manner as Michael, which helped further convince me that I'd settled with the right company for my HVAC needs.

Most recently, a Trane that we installed broke under warranty, but it was a Saturday at 5 pm and the parts necessary to fix it weren't available until Monday. Raymond, who took my case after hours, was able to troubleshoot and assess the situation professionally and explain the situation to me. If there was anything that I asked regarding what was covered, what isn't covered, etc. that he did not know, he made sure to get the answer from someone who knew promptly. Additionally, he went above and beyond of his own volition to ensure that I, a customer that he met for the first time, would get some level of comfort until the unit could be fixed. Walter, who was assigned to finish the fixes on Monday, drove all across the Houston area to obtain the one part necessary for the final repairs. Isabel made sure to call and text to keep me updated on any delays or developments on the scheduled appointment.

Any time someone entered my home, they came prepared with shoe coverings and they made sure to clean up any mess or debris that may have come from their work. Any time I had questions about something I read that I was curious about installing, they were able to answer my questions and also give me a plain assessment instead of giving me false promises for a quick buck.

In all instances with each point of contact I've had with Stalwart, I have been met with professionalism, transparency, friendliness, care, accountability, and a depth of knowledge that show me that they aren't like those HVAC companies bought by private equity firms who just want a return on their monetary investment. The folks at Stalwart care about doing their job right.
Ken Gathright
21:44 19 May 25
I wish I could do more then 5 stars. Stalwart was great and I could not be any happier with the service. I thought it was just going to be a repair but it ended up that I needed a whole new system. They are professional, accountable, and overall just a great group of people who are not trying to take advantage of customers when there AC goes out in 90 degree weather. If you are looking at reviews of different AC companies in the Pearland then there is no need to look any more because you found the company that you can trust.
Angel N
03:02 08 May 25
On 5/7/25 6pm, I experienced an urgent issue with my A/C unit not blowing cold air. Technician Raymond responded promptly and efficiently diagnosed the problem as an incorrectly installed part from a prior contractor. He was professional, knowledgeable, and addressed all my questions and concerns thoroughly. I highly recommend Raymond and this service for their fast, reliable, and honest A/C repair.
Jennifer Weyenberg
00:24 28 Apr 25
Alto was on time and diagnosed the issue with my AC within minutes and my AC was up and running in less than an hour. I highly recommend this company and will be a repeat customer to serving my AC throughout the years.
Robert Sanit
22:48 31 Jan 25
within an hour of calling for an appointment, Michael Walters was at my home. Took videos and explained everything before doing the work. Couldn't ask for a more professional, honest, friendly tech. Highly recommend this company.
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