Serving Coweta, OK and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"We've been using Freedom Plumbing, Heat & Air for a full five years, both with semi-annual service and other issues that come up. We've never had anything other than service well above any other HVAC company we've used. REEDOM PLUMBING HEAT & AIR CONDITIONING"
Serving Coweta, OK and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Excellent customer service!! Heater went out on the coldest day on record in years (wind chill was frigid). They were here in 45 minutes and easily fixed the problem. Highly recommend and will definitely use them again for heating and air conditioning problems! I would give them more than 5 stars if I could!"
+7
Serving Coweta, OK and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They were excellent!! I had a complete replacement of the ac unit. He also replaced the pad, sleeve, and other items worn out. They think of everything, clean up his mess, and even hauled off the old holster heater sitting in the yard. He was very friendly, answered all my questions, and was very professional. Price was great, too!! I couldn't have asked for better service."
+14
Serving Coweta, OK and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All service call charges are $78.
Serving Coweta, OK and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
We have the experience and dedication to get the job done right! Specializing in Handyman and Remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! \n\nCall or click for your FREE estimate today!
+12
Serving Coweta, OK and surrounding areas
In business since 1961
Free estimates
Emergency services offered
"Every thing went very well, two day install. They left downstairs air conditioning working over night for my comfort. Came back on time next day and finished up. They left garage floor and furnace area swept up. Men were very polite, quiet, knew what they were doing and wore booties when inside. Great people. New units are very efficient & have excellent warranties that transfer to new owner. On time and on budget. I have used AirCo for service on old unit for 22 years. Very happy with AirCo employees."
Serving Coweta, OK and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"A1 mechanical completed installation of new heating and air conditioning in a timely and effective manner."
+9
Serving Coweta, OK and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"Very neat people. His wife is a doll!! Very knowledgeable of new tech in my air conditioning unit!!"
Serving Coweta, OK and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Absolutely thankful for this company! When requesting at quote at 930pm and receiving a call within a few minutes and getting someone out the very next day was amazing! We had a major mess up from someone else and they were able to come out and get everything fixed within 24 hours. 100% recommend this company for any heating and air services . We got my minisplit installed within just a few hours. We are beyond satisfied!!"
+10
Serving Coweta, OK and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"They routed up here and I signed for a Silver Membership; On Oct 18, 2017 they came and did the tune up and checking of the Air Conditioning Unit, And then the next service was supposed to be sometime this year around March or April, but they haven't contacted me yet for this year's schedule of service. I will be contacting them directly for a scheduled of AC Tune up and Check again."
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.
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