Precision AC Maintenance for Optimal Comfort

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Our Process: AC Maintenance You Can Trust

We Take the Time to Understand Your Needs

Before we ever lift a tool, we walk you through what we’re seeing. You’ll get clear explanations, real photos, and honest advice without the sales pressure. We want you to feel confident, not confused, about the decisions you’re making for your home.

We Install With Respect and Precision

When it’s time to get to work, our team shows up on time, treats your home like their own, and follows every safety and quality standard. We keep you in the loop the whole way so there are no surprises—just good, solid work done with care.

We Ensure You’re 100% Comfortable

Once the job’s done, we walk you through everything we did, tidy up like we were never there, and make sure all your questions are answered. We’re not happy until you are, and your feedback helps us keep getting better at what we do.

Prevent Problems Before They Start with Professional AC Maintenance

A well-maintained system runs smoother, lasts longer, and keeps energy bills in check. That’s why Top Gun Heating & Air offers AC maintenance that focuses on the details. Whether you’re looking for seasonal upkeep or a full air conditioner maintenance tune-up, our team checks everything from coils to control boards to catch issues early and keep your home cool.

We tailor each service to your unit’s needs, ensuring your HVAC maintenance visit isn’t just a checkbox—it’s real protection for your comfort. And with our family-owned approach, you’ll never get rushed or upsold. Just honest, reliable service that puts your comfort first.

AC unit maintenance with power drill

What Your Neighbors Are Saying About Us

Susan N.
Susan N.
Top Gun Heating & AC Repair did an awesome job installing the new unit. Kevin C. and his team were professional and efficient. They were here on time and when they left, everything was cleaned up.
Jeff V.
Jeff V.
I've used Top Gun for our AC and heating for the last two years. They do quality work, having done repairs and new equipment installations for my house. They were the only company I found that was willing to do repairs rather than just push full replacement.
Allan B.
Allan B.
I just had a good experience with Top Gun - we had AC failures and we needed two heat pumps ASAP. Scott was great and worked with our limited budget until we settled on two high SEER units that qualify for the fed tax credit.
Keith M.
Keith M.
We love the new air conditioner and heating system that we bought from Top Gun Heating & AC Repair in Keller. We just had our first six month service and air filter change. Austin is so very personable and knowledgeable.
Tony F.
Tony F.
They did a great job. They were very friendly and even put up with all my questions and talking that I done, all the while they work to get the job done. I would highly recommend them to anybody.
Haley A.
Haley A.
Alex went above and beyond! Came out quickly and on time. I really appreciated the education he provided, as I’m a new home owner and he thoroughly explained what was going on with the AC.
Katey M.
Katey M.
The name Top Gun was well earned. They showed up on time, 5 young men hit the ground running. They each knew their job and went to work. I was having a total removal and reinstall, so basically every thing new plus new blow in insolation.
Katey M.
Katey M.
This is the place to go if you want a great system done right at a fair price. They have installed 4 systems for me in the past 3 years now and I can’t think of a single negative. They stand behind their word and their work

About Top Gun Heating & Air

A Local Company That Treats You Like Family

Top Gun Heating & Air was built on values that go beyond HVAC. As a family-owned team in Keller, TX, we care about showing up with respect, doing the job right, and building long-term relationships. We’re not here for one-time transactions—we’re here to be your trusted partner in home comfort.

Whether it’s a home AC maintenance check or ongoing support for your system’s performance, we deliver with integrity and pride.

  • Family-Owned & Operated
  • Local Experts in Keller
  • Transparent, Honest Pricing
  • Respect for Every Home
  • Satisfaction Always Guaranteed
HVAC technician performing AC maintenance

Get More Out of Your System with Expert HVAC Tune Ups

Your AC unit maintenance shouldn’t be an afterthought—it’s your first line of defense against heatwaves and system failure. At Top Gun Heating & Air, we make sure your equipment is cleaned, calibrated, and tested to perform at its best.

Our central air maintenance and air conditioning tune up services are designed to maximize energy efficiency, reduce repair risks, and make your home feel more comfortable—day in and day out. With every visit, we bring deep technical knowledge and the care you expect from a company that treats your house like home.

AC unit maintenance with tools on top

FAQs: AC Maintenance Services

How often should I schedule AC maintenance?

We recommend once a year, ideally before the summer season begins, to ensure your system is ready for peak performance.

Our tune up includes coil cleaning, refrigerant checks, thermostat calibration, electrical inspection, and a full performance test.

Yes. A well-maintained system uses less energy, which can lead to noticeable savings on your monthly bill.

Most tune ups take 1 to 2 hours, depending on the system’s condition and accessibility.

Yes, someone over 18 should be present so we can access the system and review any findings or recommendations.

If we find any issues during maintenance, we’ll explain them clearly and offer honest, no-pressure recommendations.

Absolutely. Ask us about our maintenance plans that include reminders, priority service, and discounts.

If you’re in Keller, TX or nearby areas, yes. We’re local, fast, and always ready to help keep your home cool.

Top Gun Heating & AC Repair, TX

Areas We Serve