Air Conditioning Experts in Derby, KS

Our professional and licensed HVAC technicians work with you to find the most effective and affordable HVAC solution specifically for your home. Your satisfaction is our guarantee!

AC Installation & Replacement

Don’t wait until your system stops working before selecting a new AC replacement! If your AC system isn’t keeping your home comfortable or is making noises, it’s best to have one of our professional technicians diagnose the issue. If it is determined that a new system is the solution, we offer energy efficient products from leading manufacturers. We can help you select the one that’s right for your home and lifestyle. Our professional technicians provide a quality installation with attention to detail. We will be happy to review your new system with you to ensure you get the most savings with your new unit!

AC Service & Repair

An AC unit operates endlessly for hours throughout the summer months. Scheduling an annual servicing appointment is all you need to keep your air conditioning system running at its best and avoid any undue stress to your unit. Because HVACs are mechanical systems, these units are still vulnerable to break down or fail. Common problems homeowners experience are odd odors, loud hissing or clanking noises, puddles of liquid located around the unit, and constant operation without reaching the desired temperature. We offer 24/7 emergency repairs, so our customers know they are always covered.

Do regular AC tune-ups really make a noticeable difference?

Yes, absolutely! By proactively and routinely addressing the regular wear and tear your AC unit undergoes, you will experience:

  • Reliable system operation
  • Fewer needed repairs over the course of your unit’s lifetime
  • An increase in your AC unit’s lifespan
  • Better indoor air quality
  • Consistent and efficient monthly energy usage

Contact On Time Services to request an estimate for a new HVAC installation or to schedule a maintenance appointment.

Contact us

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Our Specials

Our Specials
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New water heater installation

$50 OFF

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Any service call

$25 OFF

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Sewer/water line replacement OR New AC/furnace installation

$100 OFF

What Our Customers Are Saying

What Our Customers
Are Saying

After our air conditioner went out, Jake took our call and responded in 30 minutes. He was extremely professional and did not waste any time diagnosing and fixing the problem. He was upfront with the cost, including the emergency fee since it was a weekend, which allowed us to make…

Dana A.

I am very satisfied with the professionalism and services that were provided for my family. The toilet replacement/installation was preformed swiftly & with great attention to detail. We cannot be more pleased with this company & service technicians. Ten out of ten would definitely recommend.

Alvolita B.

Dustin was awesome. We needed to get our garbage disposal installed in order to finish our kitchen remodel. He was prompt-on time-knowledgeable and quick with the job. Thanks Dustin for a great job. We will use him again for other house hold needs when they arise.

Janice K.
Why On Time Plumbing, Heating, Cooling & Electric
Serving Wichita & Surrounding Areas Since 2004 We’re honored that residents and business owners trust us with their comfort.
Satisfaction Guaranteed Let us know if you’re unsatisfied with your service, and we’ll make it right.
Upfront Pricing No hidden fees - the price you agree to before your service begins is the price you’ll pay.
On-Time Reliable Professionals If you call us today, we'll send an expert technician right away to fix the problem the same day.
24-Hour Emergency Service Our technicians are always on call and have the tools and knowledge to solve any problem quickly.
We are committed to your
satisfaction, WE GUARANTEE IT
Why On Time Plumbing, Heating, Cooling & Electric
Serving Wichita &
Surrounding Areas
Since 2004

We’re honored that residents and business owners trust us with their comfort.

Satisfaction
Guaranteed

Let us know if you’re unsatisfied with your service, and we’ll make it right.

Upfront
Pricing

No hidden fees - the price you agree to before your service begins is the price you’ll pay.

On-Time Reliable
Professionals

If you call us today, we'll send an expert technician right away to fix the problem the same day.

24-Hour Emergency
Service

Our technicians are always on call and have the tools and knowledge to solve any problem quickly.

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