When your air conditioner stops cooling, our AC repair in Topeka, KS, gets your home comfortable again with a clear diagnosis and the price before any work starts. Call the office or fill out the form to get a background-checked technician on the schedule.

Kaw Valley Heating & Cooling has been fixing air conditioners around Topeka since 1979, when Bob Reed started the company with financing from Onis Lemon. Today, David and Jody Lemon run it, and the standard has not moved. We tell you what is actually wrong, and we fix what actually needs fixing.

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What Your Neighbors Are Saying About Us

Bao N.
★★★★★
The company was responsive and got us on the schedule fast. Thomas stopped by and helped us diagnose our AC. He was an awesome dude who was very professional. Worked past 5 to get our AC running again. We are truly appreciative of his knowledge, honestly and hard work! Fantastic all around.
Shelby F.
★★★★★
From the comprehensive assessment of what our home needed, to the professional install, we couldn’t be happier with the service we received! Carl answered every question I had during the install process. So glad we decided to have them do our much needed HVAC replacement.
Ron A.
★★★★★
Thomas and his assistant arrived on time for the appointment to check and prepare our heating and cooling system for the summer season. They changed a major filter and took pictures of and readings on both the furnace and the air conditioner. They were efficient, proficient, and professional.
David B.
★★★★★
Kaw Valley Heating & Air has been fantastic to work with over the past 5 years. I won’t call anyone else when I need HVAC service. Very professional, explained everything in terms that I understand. They found the problem & repaired it! They tied today’s service call to our annual maintenance agreement so it didn’t cost me anything!
Mark T.
★★★★★
Guys identified the issue with my AC system pretty quickly and inspected the entire system after making the repair. I think KAW Valley Heating & Cooling are experienced professionals and I feel they were honest & trustworthy. I will definitely use them again in the future for my heating & cooling needs!

Warning Signs Your Air Conditioner Needs a Repair Tech

Most air conditioners give some warning before they quit completely. These are the signs that usually mean it is time for AC repair.

  • Warm air from the vents
  • Short, constant cycling
  • Grinding or squealing noises
  • Water pooling near the unit
  • Sudden jump in energy bills

A Kansas summer runs an air conditioner hard for weeks at a stretch, and small problems rarely stay small under that load. Catching one of these signs early usually means a simpler repair. If you are seeing any of them, call the office and we will take a look.

What Usually Causes an AC to Stop Cooling

Most cooling failures trace back to a handful of parts. Capacitors and contactors wear out after years of starting the compressor, and a failed one can leave the outdoor unit humming without running.

Refrigerant leaks are another common cause of AC trouble. A system low on refrigerant cools poorly, can freeze at the indoor coil, and works harder for less, so we find and repair the leak instead of simply topping it off.

Airflow problems cause much of the rest. A clogged filter, a condenser coil packed with grass clippings and cottonwood fluff, or a blocked drain line can shut an air conditioner down or keep it from reaching the thermostat setting. Regular AC maintenance catches most of these problems before they turn into a repair call.

Humidity plays a part too. Topeka summers are muggy, and an air conditioner has to pull moisture out of the air as well as cool it. A system that is struggling will often leave the house feeling damp and sticky well before it stops cooling altogether.

How We Diagnose and Fix Your Air Conditioner

Every AC repair visit follows the same steps, so you know what is happening in your home and why.

Listen first

Your technician asks what you have noticed and when the problem started.

Full diagnosis

We check the electrical parts, refrigerant, airflow, and thermostat to find the actual fault.

Price before work

You get the repair options and the cost before anything gets fixed.

Repair and test

We complete the repair and run the system to confirm it is cooling properly.

Straight advice

If a repair is not worth the money on an aging system, we tell you so.

Our technicians are background-checked and NATE certified, so the person in your home has been vetted and trained. Fill out the form or call the office to book your AC repair visit.

After-Hours and Emergency AC Repair

Our phone is answered 24/7, so an air conditioner that fails at night or over a weekend still gets a real person on the line. Emergency calls are handled based on the weather and how difficult the situation is, which means a household facing a dangerous stretch of heat gets priority.

Regular field hours run from about 7 AM to 8 PM. If your call comes in after that, we will talk through what is happening and tell you honestly when a technician can get to you. Until then, turning the system off can keep a small problem from becoming a bigger one.

What Affects AC Repair Cost

The cost of AC repair depends on what failed, the parts it takes, and the age and type of your system. A worn capacitor and a leak at the indoor coil are very different jobs, so we do not quote a number before we have looked.

What you can count on is the price before we start, not after we finish. If a repair costs more than the system is worth, we will say so, even when AC installation and replacement would be the bigger ticket for us.

For larger repairs, ask about financing through Hearth, which lets you spread the cost over time. First responders and military members get 10% off, and our maintenance plans help you avoid many repairs in the first place.

Why Topeka Homeowners Call Kaw Valley Heating & Cooling for AC Repair

Families across Topeka and the surrounding towns have called us for AC repair since 1979 for a few simple reasons.

  • Family-owned since 1979
  • Background-checked, NATE-certified technicians
  • Price given before work
  • BBB accredited, Google 5-star rated
  • Phones answered 24/7

We serve Topeka, Lawrence, Hoyt, Silver Lake, Rossville, Carbondale, Holton, and St. Marys. Call the office or fill out the form, and we will get your home cooling again.

AC Repair Questions We Hear Most

How much does AC repair cost in Topeka, KS?

It depends on the part that failed and the age of your system. We diagnose the problem first and give you the price before any work starts, so there are no surprises on the bill.

Our phone is answered 24/7, and emergency calls are handled based on weather and severity. We will tell you honestly when a technician can reach your home.

Call the office or fill out the form on this page. We will ask what your system is doing and set up a visit during field hours, which run from about 7 AM to 8 PM.

Coverage depends on the repair and the parts used, so ask your technician before work begins. New AC installations carry a 10-year parts and labor warranty.

Every visit includes a full diagnosis, a plain explanation of the problem, and the price before repairs begin. After the repair, we test the system to confirm it is cooling properly before we leave.

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