Serving New Palestine, IN and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Great service, great price. Highly recommend."
Serving New Palestine, IN and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"We love Roy Rogers! You never think of it until your heat or A/C is out, but glad to have them service our house for both. They came out today within hours of my call on one of the coldest days of the year. Thanks, Roy!"
Serving New Palestine, IN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Emergency services offered
Warranties offered
"Annual service on air conditioning."
Serving New Palestine, IN and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"I had a friend recommend Air Force to me because I had called 2 other companies that came out and there prices were outrageous. Air Force was very reasonable on there prices. Also They were very fast and professional. I had my unit replaced due major repair that was needed. The whole team was awesome!"
Serving New Palestine, IN and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I had a call & appointment within 15 min. of contact. He arrived early after a call from him verifying it would be OK. He was quick & thorough, and even installed a new shut-off valve that,s been hard to work for years. I wish I knew about him when I needed my hater heater."
+15
Serving New Palestine, IN and surrounding areas
Approved
In business since 2024
Small jobs welcome
Credit card accepted
"Star Heating and Cooling, LLC, stands behind their work; they are very responsive and efficient."
+33
Serving New Palestine, IN and surrounding areas
Approved (Corporate)
In business since 2007
Warranties offered
Credit card accepted
"Technician was friendly and efficient. No complaints!"
+17
Serving New Palestine, IN and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
SERVING RESIDENTS & BUSINESSES OF GREENFIELD, INDIANA\n\nSince 1969, Summers Plumbing Heating & Cooling has been providing the highest quality of service at the best price. Our Greenfield, Indiana technicians are dedicated to providing customer service that makes you feel at ease, so if you are in need of plumbing or HVAC services in Greenfield, Summers Plumbing Heating & Cooling is the team to call!\n\nOur Greenfield technicians are some of the best in the business, and our customers have taken notice. We are proud to be able to say that we consistently receive positive reviews from our customers! Not only that, but we offer some of the best deals. In fact, we guarantee the best price for quality service!
Serving New Palestine, IN and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"I called Kight's Quality Air after my air conditioning went out on an 80° day. It turned out that I had a leak and my system was slowly breaking down since it was so old. The guys at Kight's helped me come up with a plan and came out to install a new system the next day! They were very knowledgable and professional. I have recommended them to all of my friends!"
+4
Serving New Palestine, IN and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
For over 40 years, Chapman Heating, Air Conditioning, Plumbing & Electrical has provided high quality, reliable service to families throughout central Indiana. We offer a full range of topnotch heating and air conditioning products and equipment, including gas furnaces, air conditioners, thermostats, humidifiers, boilers and more. We provide quick, professional service and complete service plans to keep your systems operating at peak efficiency, along with plumbing services and equipment like water heaters, sump pumps, drain clearing and camera inspections. Electrical is our newest venture and we are proud to partner with Generac on generators for equipment that has proven reliability. It's all part of our long standing tradition of service assuring your complete satisfaction. Superior service, technical excellence and professional employees that's our commitment to you. Trust the man for all seasons!\n
+8
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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