Cooling Services That Keep Your Home Comfortable

Expert AC repair, installation, and maintenance for reliable summer comfort.

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Dependable Cooling Solutions for Every Home

When the Texas heat hits, your cooling system should perform without struggle. Our team at High Caliber Heating and Cooling provides expert system diagnostics, careful AC installation, and honest recommendations tailored to your Texas home. We take the time to identify problems clearly and deliver solutions that last, so your family gets to enjoy the comfort of your home.

Air Conditioning Repair

Air Conditioning Repair: If your AC isn’t cooling properly, the whole family can feel it. But your most trusted local HVAC company is here to help. Common cooling issues we repair in Belton, TX include:

We carry common parts on our trucks so many repairs are completed the same day, keeping your home comfortable fast.

Air Conditioning Installation and Replacement

Upgrading your cooling system is simple with us. Our AC installation process includes:

We install trusted brands for long-term reliability and efficiency, ensuring your home stays cool all summer.

Seasonal Tune-Ups and Maintenance

Regular maintenance extends system life and prevents breakdowns. Our Seasonal Tune Ups include:

A well-maintained system runs efficiently, saves energy, and reduces costly repairs.

Energy Efficiency and Comfort

That Texas electric bill hits different in July, and we all know why. It’s one thing to run your AC. It’s another when you’re running it constantly just so you and your family can feel ‘okay.’ If your system is battling dirty coils or contaminated ductwork, it’s working harder and costing you more. And no one wants to wake up to a high energy bill.

Clean, properly maintained systems run quieter, use less energy, and improve indoor air quality. Rising energy bills or constant AC operation are signs your system could benefit from a cooling service Belton TX checkup.

Indoor Air Quality and Cooling Performance

Service should be simple, honest, and reliable. Here’s what sets us apart

Every job is done with care and precision. We take pride in every detail.

Special Offers & Financing

Serving Central Texas With Local Commitment

We proudly serve Belton, Temple, Killeen, Harker Heights, Nolanville, Salado, McGregor, Troy, Moody, Little River Academy, Copperas Cove, Moffat, Rogers, Holland, Youngsport, Prairie Dell, Lorena, Maxdale, and Heidenheimer.

Because we live and work here too, our service is grounded in community accountability. When we do a job, we know we will stand behind it because our reputation is tied to every service call.

Schedule Your Cooling Service Today

Every service visit includes upfront pricing, clear communication, and respect for your home. At High Caliber HVAC, we explain every step so you know exactly what’s being done.

From routine Seasonal Tune Ups to AC repair and full system replacement, we’re ready to keep your home comfortable all summer.

What Our Customers Say About Us

Straight from Central Texas homeowners who’ve seen the High Caliber difference — honest work, clear communication, and comfort that lasts.

My 30+ year old AC went out and I was looking for a new unit. Spoke to 5 different AC contractors, and Chris gave me a great quote. He was able to remove and install the new AC unit the next day. He made sure the new unit was working properly before leaving. He also registered the AC unit for the 10 year warranty. I highly recommend Chris if you need an AC job. Thank you

quan nguyen

I recently had air conditioning installed in my 800 sq. ft. garage by Chris Wilcox, owner of High Caliber Heating and Air Conditioning. From start to finish, Chris was incredibly professional and thorough. I wanted a larger unit with two heads for adequate coverage, and he took the time to discuss all of my options in detail. Even though I chose the more difficult and expensive installation route, Chris remained patient and understanding throughout the entire process.

It’s hard to find tradespeople who truly care about the quality of their work, but that is not the case with Chris. He provided a quick basic quote, came out promptly to assess the area, ordered the equipment immediately, and was ready to install soon after. The entire experience was seamless, and the results exceeded my expectations. I am beyond happy with my new AC system and deeply appreciate his professionalism, responsiveness, and attention to detail. Highly recommend!

Kimberly Kennedy

I highly recommend this company! Chris came out on Saturday (quickly) and was able to diagnose a mistake made by another company and found an additional issue that we had. He took the time to explain the issues, the way to repair them, and his prices were fair. His customer service was excellent! You can tell that he really cares about the work that he does and that is very important to me. Finding a business these days that cares about quality work/quality service is so difficult but Chris made everything easy. I will be using him for all of my HVAC needs!

Malynda McNeil

I called for a second opinion and High Caliber saved me over $5000. They were transparent about scheduling and price, honest about diagnosis and professional opinion, and answered all of my questions which gave me a better understanding of my units needs and confidence in the repairs needed to be performed. I will choose High Caliber for all of my future HVAC needs!

Tony Todaro

High Caliber provided excellent service on my service call. Chris was extremely knowledgeable and was able to diagnose and repair my AC quickly and efficiently. Definitely recommend High Caliber and will use them exclusively in the future.

Jason Greenthaner

Had a company nearby come out and told me that because the systems were 2 different brands, they would not work together. They said there was a leak but they couldn’t find it and quoted $18,000 to replace both. Chris came out and within 30 minutes found and patched the leak!!! He literally saved me 18,000 dollars. I will not go anywhere else for future needs and I will always recommend him! Plus he’s honest and straightforward about the issue which is hard to find!

Haley Ellis

Thank you to Chris for getting out to our house so quickly and being great to work with!! He was on top of it and got the parts very quickly for us as well so now we are relaxing in the cool air bliss!

Keri Johnson

Our Latest Insights

Stay informed with practical home comfort tips from your trusted HVAC company in Belton, TX.

System Replacement Guide

What to Expect During Your System Replacement

A yearly plan doesn’t just keep your system efficient, it prevents expensive breakdowns and extends equipment life. Here’s how a small inveFrom the first assessment to

Homeowner Savings

Why Regular Maintenance Saves More Than You Think

A yearly plan doesn’t just keep your system efficient, it prevents expensive breakdowns and extends equipment life. Here’s how a small investment leads to big savings.

Maintenance Tips

5 Signs Your AC Needs More Than a Tune-Up

If your system is blowing warm air, cycling constantly, or making unusual noises, it may be past the point of a simple tune-up. Here are the

System Replacement Guide

What to Expect During Your System Replacement

A yearly plan doesn’t just keep your system efficient, it prevents expensive breakdowns and extends equipment life. Here’s how a small inveFrom the first assessment to

Homeowner Savings

Why Regular Maintenance Saves More Than You Think

A yearly plan doesn’t just keep your system efficient, it prevents expensive breakdowns and extends equipment life. Here’s how a small investment leads to big savings.

Maintenance Tips

5 Signs Your AC Needs More Than a Tune-Up

If your system is blowing warm air, cycling constantly, or making unusual noises, it may be past the point of a simple tune-up. Here are the

Frequently Asked Questions

Why is my AC unit constantly running without cooling?

This often signals issues like a refrigerant leak or a compressor problem that needs a professional look. We’ll diagnose it honestly at High Caliber Heating and Air Conditioning.

Are mini-split systems a good option for a Texas home?

Absolutely, mini-splits are highly efficient and perfect for cooling additions or specific zones effectively. Ask High Caliber Heating and Air Conditioning about ductless options!

How will I know if I need a repair versus a full replacement?

We offer honest diagnostics and second opinions, giving you transparent options with no pressure. Trust High Caliber Heating and Air Conditioning to guide your decision.

My unit is blowing air, but it’s not very cold. What should I check?

First, check your air filter for clogs and your thermostat settings for errors. If that doesn’t work, call the experts at High Caliber Heating and Air Conditioning.

What kind of warranty comes with a new AC installation?

We provide a written workmanship warranty in addition to the great manufacturer warranties. Get peace of mind with a new system from High Caliber Heating and Air Conditioning.