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Find Air conditioning pros in Farmington

Avatar for Reeder Heating and Cooling LLC
Reeder Heating and Cooling LLC
5.0(
11
)

Serving Farmington, MO and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We had Reeder Heating and Cooling re rout some ducts for us because the original installer did a poor job of routing the ducts around other services. Landon was very professional and courteous. He checked the vents and cleaned what needed to be cleaned. When he completed the project in a short amount of time he cleaned up the work area and advised what steps to take to eliminate any further issues. His pricing g was very fair. I will definitely be calling Reeder Heating and Cooling for any future projects."
HVAC System Installation
HVAC System Installation
HVAC System Installation
3 neighbors recently requested a quote
Avatar for Park Hills Heating and Cooling
Park Hills Heating and Cooling
5.0(
2
)

Serving Farmington, MO and surrounding areas

Approved

In business since 2025

Emergency services offered

Credit card accepted

"Mike did a wonderful job repairing our furnace, he was very knowledgeable and diagnosed and repaired our furnace very quickly. Excellent customer service and polite. I highly recommend Mike for all your service needs. A++++ Rita"
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for SOL'S INDOOR AIR QUALITY & CLEANING
SOL'S INDOOR AIR QUALITY & CLEANING
4.7(
20
)

Serving Farmington, MO and surrounding areas

In business since 1998

Emergency services offered

Credit card accepted

"Were very accommodating about setting appointment at a time convenient for me. Arrived promptly and were very polite. Explained well the process they would be doing and seemed to work very hard to accomplish the objective. Before starting, I was given a couple additional options to add to the items to be cleaned on the original sign-up, for additionall cost, tho I wasn't pressured. Decided to get them. Showed me a "before and after" picture of one of ducts. Job took about 5 hrs, and I have a modest sized house! Only complaint I have is that they brought a rather heavy, bulky machine into house to do the job, and due to having to maneuver in a couple tight areas, the machine did leave some marks on my hard wood floors that I have been trying to remove, with some effort."
Before
After
Before
After
Before

+6

Recommended by100%of homeowners
Avatar for Manson's Heating & Cooling
Manson's Heating & Cooling
5.0(
9
)

Serving Farmington, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"

My mother's air conditioning unit was about 20 years old and for the past 2 - 3 summers, she had had problems with the air going out. She used a warranty company but this time they wouldn't help saying she had had someone outside of the company work on her unit (which she hadn't). After many calls and conversations, she realized they would not help. She called me (my mother lives in St. Louis, but I live out of state) asking for assistance. I went online and called several companies, it was close to the holiday weekend and no one wanted to come out and to give a quote until the following week - after the 4th of July! My last call was to Manson's Heating & Cooling. They answered the call promptly - I didn't have to go through a series of prompts and button pushing to speak with someone, and they agreed to come out that same day. When the technician arrived (Kim), he checked everything out and stated her unit was basically worn out and did need to be replaced (which is what the two companies through the warranty company said also). At this point her air had been out for about two weeks with the temperatures in the 90's and she was desperate. He quoted her a very reasonable price, and she called to have me speak with the technician. He was very straight forward and explained to me what was going on with her unit, and why it needed to be replaced. I explained that I would be paying for the unit to be replaced, but that I lived out of state and could not get the funds to my mother's account until that Thursday or Friday. We were able to work out a deal over the phone that was comfortable for each of us and God Bless him, he put her unit in the next day!

I called her back that Tuesday and she was so happy to have them there putting in her new unit. She stated they were so nice and respectful. They arrived around 8 am that morning and everything was completed by early afternoon. She has had no further problems with her air and hopefully it will remain that way long into the future. But if something does happen, our first call will be to Manson's Heating & Cooling!

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Recommended by100%of homeowners
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FAQs for air conditioning projects in Farmington, MO

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 Farmington, MO homeowners’ guide to air conditioning services

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