Serving Winter Park, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Excellent, Ken was very knowledgeable and explained everything so we made the best choices for our air quality. 5 Star - Highly Recommend"
+16
Serving Winter Park, FL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Highly recommended from my side! Thanks a loooooooooot for installing an air condition system at the most efficient price."
+2
Serving Winter Park, FL and surrounding areas
Approved
In business since 1994
Warranties offered
Credit card accepted
"It was excellent. I have regular scheduled annual services for my furnace and air conditioner . Bill is the service person who usually comes out, who is an excellent technician. He's kind, and does well in explaining things, he's very customer oriented and a pleasure to have working on my a/c and furnace.."
Serving Winter Park, FL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
With over 16 years of experience in HVAC - Heating, Ventilating, and Air Conditioning, Aurora Air, Inc. is who you need to take care of your home. We service residential and commercial clients. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!\n
+12
Serving Winter Park, FL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Overall, Mike and his team at Air 1 did a fantastic job! No bait and switch games. Theu have swapped out my 3 tons hestpump condenser and air handler. Professional installation from start to finished. I would highly recommend them!"
+3
Serving Winter Park, FL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Carl was professional, answered my many many questions politely & to me so I understood.
I would hire this company again. I did sign a maintenance care for this air conditioner. We need it. We can't be without air & heat.
Special is worth fee. It will save us many dollars in future.
"
+26
Serving Winter Park, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Great. Fast response to my inquiry. The two installers did a good job. Left area so clean you would never know that insulation was blown in attic area. Price was good too. Thanks, JMS, we can really tell the difference in the air temperature."
Serving Winter Park, FL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I have James and Michael on my schedule for the annual AC checkup. After they performed an annual AC check they reviewed a home inspection report concerning the AC. They used pictures to show me the issue, provide a quote and were on time to make the repair, also using pictures to show their work. Finished with a great clean up and an added value price. I would recommend Captain Comfort to anyone in need of AC service and repair."
+4
Serving Winter Park, FL and surrounding areas
Approved
In business since 2003
Emergency services offered
Warranties offered
"Service One has been wonderful to work with, both for our plumbing and air conditioning matters. Our A/C had 3 leaks in it, and Duke Energy failed to cover these damages despite the fact I had purchased a coverage plan with them. ServiceOne gave me a great quote and our technician Otto was super knowledgeable, personable and all around a great person whom we felt very confident with. I received another quote from Ferran that was nearly $1,000 more than what ServiceOne quoted, and for a unit that wasn't as efficient. The A/C is working great, they have a great warranty plan for it, and have always been very timely in returning calls in the past. Highly recommend them if you're looking for a good company that is trustworthy and will take their time to talk to you."
+2
Serving Winter Park, FL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Shaan, was very professional and knew his business. He gave me a lot of choices and didn't pressure me to spend more than I needed. He returned my call fast. He came by many times during the day to make sure everything was being done right. The installers Austin and Manny where the best they worked none stop until they got me up and running. They did things that didn't have to do, but made sure it was done right. I had not had air conditioning for five days and they knew I was ready for air? Thanks!!"
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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