Serving Central Square, NY and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Joe was very professional and thorough throughout the entire upgrade of my heating and air project would highly recommend him."
Serving Central Square, NY and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"10 out of 10! This local father-son business was top-notch. They came to our house very quickly and gave us an estimate we could not refuse, much lower than what we had previously received. They were able to come in and replace our furnace on a Saturday so we had heat. Then came back on Thursday to put in a brand new air conditioning unit as well. Dave and Josh were both extremely professional and they explained everything in a manner that was easy to understand. We prefer to keep our money local and support small businesses and I would do it again in a heartbeat ! They really were a breath of fresh air!!!"
+19
Serving Central Square, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They replaced my central air conditioning and hot water heater. Great process, good people. Very patient, answered all my questions (I was an engineer, so you know there were a lot of specific and obscure questions). Not the lowest price, but when it comes to making sure that the job was done correctly (and excellently) the first time, they were very well worth it!"
+79
Serving Central Square, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Hi, I’m Lenny Guenov, owner of Guenov Comfort Solutions. I’ve spent years working my way up in this industry, starting from the ground up. My journey began in a scrapyard, armed with nothing but a saw and sneakers. From there, I installed residential and commercial equipment and eventually became a service technician.\n\nAlong the way, I’ve been covered in mud in dirt fields, surrounded by scrap metal, coated in insulation in customers’ attics, and braving snow on commercial rooftops. Through it all, I’ve learned what it truly means to work with dignity and integrity. That hands-on experience drives me to provide honest, reliable solutions for every customer.\n\nYour not just getting a technician, you’re getting someone who’s lived the work, knows the details, and brings the reliability and honesty too often missing in this industry. I’ve fought tirelessly to earn my place in this tough, rugged field. All I ask is the chance to earn my place in your home and deliver comfort for your family
Serving Central Square, NY and surrounding areas
Approved
Hard worker detail is everything
Serving Central Square, NY and surrounding areas
In business since 1977
Emergency services offered
Credit card accepted
"From the first contact and quote to the final bill and cleanup we were very very happy with SureTemp. Professional, responsible, reliable all the way. First rate.
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Serving Central Square, NY and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Scott is friendly and professional. The price was right with all the work he did. The air quality is better. We will hire him again."
Serving Central Square, NY and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"The tech ran into some challenges, but he got everything working just fine. I'm very satisfied with his service."
Serving Central Square, NY and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Dustin was efficient and reliable! He diagnosed out furnace problem in the middle of winter and head us back in a warm out asap."
Serving Central Square, NY and surrounding areas
In business since 2012
Free estimates
Emergency services offered
Johnny B Goode Heating and Air Conditioning is here to treat you like family. Specializing in all HVAC systems with our main objective being customer satisfaction with 5 Star service and installations. Competitive pricing to help all of our customers make the right choice with the right company. With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
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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