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Top-Rated Air conditioning pros in Andover - Updated Nov 2026

Avatar for Epic Heating and Cooling, LLC
Epic Heating and Cooling, LLC
4.9(
59
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Andover, KS and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My central air conditioning system expired on the hottest day of the year (of course!) and Justing came down and to survey the job and I had an estimate within a couple of hours, and a new unit installed by early afternoon the next day! Blessedly cold air and an extremely well done installation. Could not be happier!"
Mini Split Install in Detached Shop
downflow variable speed furnace
condenser
super high efficiency
commercial units

+3

Response time1 hour
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Midwest Climate Controls
Midwest Climate Controls
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Andover, KS and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"I needed a new Air Conditioner Unit because my old one was on it's last leg and not keeping up. Angi got my request to Midwest Climate Controls and Branden called and was able to give me a quote the same day. He came over and took some measurements and was able to get our new AC unit up and running within a couple days. He was very nice to work with, very knowledgeable and professional. I would highly recommend him and his company to anyone having heating and air problems. Thank you Midwest Climate Controls."
4 neighbors recently requested a quote
On Time Plumbing & Heating
4.7(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+5 more

Serving Andover, KS and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! \n \n \n \n30 years of experience. \ntrying to get the phones. \nontimeplumbinghvac.com \n \n24/7 emergency service.

Response time10 mins
Recommended by83%of homeowners
Avatar for Bowers Plumbing
Bowers Plumbing
4.7(
87
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+6 more

Serving Andover, KS and surrounding areas

Approved

In business since 1955

Emergency services offered

Small jobs welcome

"Alex and Randy worked incredibly hard and stayed late installing our new air/heat system. Randy returned the next day to finish and retrieved some items that were difficult to get to which was greatly appreciated. Both were professional, knowledgeable and friendly!! Bowers also gave us several options as to which system to go with."
Response time1 day
11 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Lacy HVAC
Lacy HVAC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Andover, KS and surrounding areas

Approved

In business since 2011

Offers commercial services

Customers say: Quick response

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. \n

Response time20 mins
Response rate100%
Recommended by100%of homeowners
Slater Heating and Cooling
5.0(
2
)
Central A/C - Service or Repair

Serving Andover, KS and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time2 days
Recommended by100%of homeowners
Avatar for Connor Dempsey Services
Connor Dempsey Services
4.1(
20
)
Ductless Mini-split A/C - Install or ReplaceWindow A/C Unit - Install

Serving Andover, KS and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Dempsey Services is to uphold a standard of integrity bound by fairness, honesty, and personal responsibility for all customers! We cover a range of work from Fencing to Electrical down to handyman work. Feel free to call or text us anytime 316-308-3757

Response time2 days
Response rate88%
7 neighbors recently requested a quote
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Showing 1-10 of 100

FAQs for air conditioning projects in Andover, KS

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Andover, KS homeowners’ guide to air conditioning services

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