Serving Tecumseh, KS and surrounding areas
Approved (Corporate)
In business since 1951
Free estimates
Emergency services offered
"James was fantastic! He was polite and knowledgeable. He efficiently fixed our air conditioning, and informed us of all the different options we had. We will certainly use this company again if James is any indication of the caliber of staff they employ."
+38
Serving Tecumseh, KS and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"I put my request in on Sunday to HomeAdvisor and was contacted by Brandon on Monday morning. We met with Brandon Monday afternoon and had a new furnace installed on Saturday! Professional and courteous staff. We are very pleased with our new furnace. We would highly recommend this company to provide their heating and air services."
Serving Tecumseh, KS and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Kyle was detailed and professional. He talked us through the entire process. Definitely call them if you have ac or heating problems."
+1
Serving Tecumseh, KS and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I had a furnace installed by Detar HVAC LLC. The service was excellent! The technician were prompt, courteous, and professional. They completed the installation quickly and efficiently, leaving the work area clean and tidy. I was impressed by their attention to detail and their willingness to answer all of my questions. Overall, I am extremely satisfied with the service I received from Detar HVAC and would highly recommend them to anyone in need of a furnace installation.â"
+10
Serving Tecumseh, KS and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
Green Factor helps homeowners improve comfort, energy efficiency, and indoor air quality with expert insulation, roofing, HVAC, and radon mitigation services. By treating your home as a complete system, we deliver solutions that work together to reduce energy costs, increase comfort, and protect your investment.
Serving Tecumseh, KS and surrounding areas
In business since 1980
Free estimates
Emergency services offered
"On a Saturday our condenser went out. Brandon came out 30" after we called ran some test, told us our options. In less than 4 hours we were up and running again with a new condenser. He did the install himself, was very professional, efficient able to answer any and all questions. I would recommend Brandon to anyone needing quick, courteous heating and cooling work done."
Serving Tecumseh, KS and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"My ac broke and my house was 90 degrees. I called AC Worx and Ryan came out the same day and fixed my air conditioning on the spot. Affordable, professional and great customer service."
Serving Tecumseh, KS and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"I can’t say enough great things about Yeti HVAC! They truly went above and beyond when installing our new air conditioner. Not only were their prices better than other companies we looked at, but they were also incredibly quick to come out and get everything up and running. The technicians were professional, efficient, and respectful throughout the entire process. What really stood out to me was how patient and understanding they were with my dogs, who aren’t exactly fans of strangers. I’ve worked with other companies before that didn’t take that into consideration, so this meant a lot. Working with Yeti HVAC was an easy, stress-free experience from start to finish. Huge thank you to Cameron and the entire Yeti team for the outstanding service!"
+17
Serving Tecumseh, KS and surrounding areas
In business since 2020
Credit card accepted
Offers commercial services
"Gary has installed four new hvac systems and duck work inside different homes I have owned. I was always happy with Garys work, and compared to another company i used once that failed to insulate the duck work which lead to condensation, undersizing the system. I am more happy with Gary than this large company in Topeka. Plus I like that Garybworks with his son."
+7
Serving Tecumseh, KS and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Ac went down a my shop last week. Jeremy had his guys out there by 2 that day and had me up and running with 2hrs. Replaced a leaky coil and fixed a couple things that I had been putting off. Price felt reasonable and he communicated everything before he did any work. Definitely putting his company in my network."
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.
From average costs to expert advice, get all the answers you need to get your job done.
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