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TRUSTED BY DERBY, KS HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon152
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Derby, KS

*The Angi rating for Heating And Air Conditioning Service companies in Derby, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Derby, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on August 12, 2026

Find Heating and air conditioning pros in Derby

Avatar for Epic Heating and Cooling, LLC
Epic Heating and Cooling, LLC
4.9(
59
)
Central A/C - Service or RepairGeothermal Heating or Cooling System - ServiceElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Derby, KS and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I've had them out to fix both my air conditioner and my heater. Both times, the tech was early, friendly, knowledgable, and the bill was less than I had feared it would be. We had been without central air and heat for a few years and I was worried I'd need a whole new system. I did not. I am delighted with this company and will happily recommend them to everyone I know."
Mini Split Install in Detached Shop
downflow variable speed furnace
condenser
super high efficiency
commercial units

+3

Response time1 hour
7 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Honest Co HVAC
Honest Co HVAC
5.0(
8
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business+1 more

Serving Derby, KS and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Other HVAC technicians had been out repeatedly to troubleshoot my AC. Never solved the problem. Honest HVAC came out once and diagnosed the problem, AC working wonderfully now."
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9 neighbors recently requested a quote
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Avatar for Bowers Plumbing
Bowers Plumbing
4.7(
87
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+47 more

Serving Derby, KS and surrounding areas

Approved

In business since 1955

Emergency services offered

Small jobs welcome

"Both technicians came out and were SUPER professional and very helpful/transparent with pricing. Will be using them again for sure!"
Response time1 day
12 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Mr. Electric of Wichita
Mr. Electric of Wichita
4.8(
33
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Derby, KS and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Jason and Kyle updated wiring in the electrical panel, installed new smoke detectors and a new wired dual camera/flood light over the double garage door. They were very informative, professional and efficient. I highly recommend their services and those of Mr. Electric."
Added Lighting and Fan to Outdoor Gazeebo.
Electrical for Shed
Electrical for Outdoor Shed
Electrical for Shed
Electrical for Shed

+8

4 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Aire Serv of North Wichita
Aire Serv of North Wichita
4.2(
5
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+5 more

Serving Derby, KS and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

At Aire Serv® of North Wichita heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you.

Gallery
Gallery
Gallery
Gallery
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Slater Heating and Cooling
5.0(
2
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Derby, KS and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"He explained what was wrong and showed me what was wrong with my blower mower, He was not trying to charge me for things I did not need, I was very happy with him."
Response time2 days
Recommended by100%of homeowners
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Avatar for Connor Dempsey Services
Connor Dempsey Services
4.0(
18
)
Ductless Mini-split A/C - Install or Replace

Serving Derby, KS and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Amazing work! He was quick to come give an estimate and didn’t make us wait around as other companies did. He gave a reasonable price and with the quality of his work I personally think he could go a bit higher as he works fast and very well. He was respectful of my kids, pets and landscape. He also used real cement for post foundation and not the foam others mentioned in quotes. We will definitely use him when we repair the other side of the fence at our home."
Response time2 days
Response rate88%
9 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

Common signs of insufficient return air include uneven temperatures, with some parts of your home feeling hotter or colder than others, and noticeable differences in air pressure between rooms. You might also observe that more air is blowing in rooms closer to the AC unit. Leaky air ducts can also be a related issue or clue.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

The Derby, KS homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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