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

Avatar for Air Quality Concepts
Air Quality Concepts
4.9(
260
)
Air Ducts & Vents - Clean

Serving Murraysville, MO and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"From the moment we inquired about services to job completion, we had a great experience working with Air Quality Concepts for our HVAC air duct and dryer vent cleaning. The owner Charles was incredibly prompt with communication and took the time to answer all our questions about the cleaning process prior to scheduling. We were so impressed by how personable, hard-working, thorough, and efficient our technicians Austin and Michael were when they cleaned our two HVAC systems. They were very attentive to the issues we have been having with our indoor air quality as we navigate mold remediation and health concerns. The company’s customer care was genuine and so appreciated, and the cost of services was very reasonable. We already feel more comfortable in our home knowing we are breathing cleaner air! I highly recommend Air Quality Concepts if you are looking to improve the air quality of your home!"
Before
After
Before
After
Before

+6

Response time7 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for A+ Heating & Cooling - Electrical
A+ Heating & Cooling - Electrical
4.7(
120
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Murraysville, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"This week in particular when a number of medical issues and home maintenance problems occurred, my AC also went out yesterday. I called A+ Heating and air conditioning services and I can’t believe how promptly they responded to my phone call and arranged for a technician to be here early this morning. They were phenomenal especially considering that it was 84° in my home last night I so I appreciate the entire service with them and can highly recommend them to anyone needed their company for their services."
HVAC
14 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Air Doctors Heating and Cooling
Air Doctors Heating and Cooling
4.6(
35
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Murraysville, MO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The service was phenomenal. Mike was extremely professional, knowledgeable and very friendly. Just to note: we looked through 4 or 5 local A/C repair businesses, and read reviews before choosing The Air Doctor, Looking for someone to give us an honest evaluation without costing us an arm and a leg. Mike was perfect. Told us every step along the way what he was doing and what needed to be done. Within an hour our A/C was back up running. Just a wonderful experience."
before
After
No job is too big or too small
Out with the old in with the new
Response time3 hrs
Recommended by90%of homeowners
Avatar for Joe's Heating & Air Repair LLC
Joe's Heating & Air Repair LLC
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Murraysville, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Joe was very quick in his response to my AC issues. He was very informative on how to prevent the issue from reoccurring. In addition to his phenomenal service, Joe is a very kind and caring person and you can see his desire to help people in their time of need. Would give more stars if it was possible! Thank you Joe for all of your help."
New TXV
Old TXV
System prior to maintenance plan
System after maintenance plan
Response time2 hrs
Response rate90%
Recommended by37%of homeowners
Avatar for ARS/Rescue Rooter Wilmington
ARS/Rescue Rooter Wilmington
4.2(
70
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Murraysville, MO and surrounding areas

Approved (Corporate)

In business since 1972

Free estimates

Credit card accepted

"Chad came out the same day and did a very thorough analysis of the inside and exterior heat/AC unit. He changed the filters and all his recommendations to both me and with my husband on the phone as well about his concerns. We value his expertise and we are very impressed with this company. Glad we made the decision to switch to ARS."
System Installation
168 neighbors recently requested a quote
Recommended by82%of homeowners
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Air Conditioning FAQs, answered by experts

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

A new HVAC system can increase your home's value by about 5% to 7%, which can translate to an added value of $2,500 to $3,000. The return on investment (ROI) can be around 30%, especially if you upgrade the entire system, including ductwork and insulation. Adding modern features like a smart thermostat can further increase your home’s value by making the heating and cooling systems more efficient and convenient. However, since a new unit can cost $10,000 or more to install, it's important to weigh the upfront cost against the potential increase in home value. For a specific assessment, it's best to consult a local AC installer.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

The Murraysville, MO homeowners’ guide to air conditioning services

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