Serving Cicero, NY and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"The furnace tune up was excellent; and this was the 2nd visit, from last year's work for tune up of the air conditioning system, & they did a good job before, that is why i hired them again this year."
+5
Serving Cicero, NY and surrounding areas
Approved (Corporate)
In business since 1932
Free estimates
Emergency services offered
For more than 90 years, Cooney Air Conditioning & Heating has been a trusted name in Syracuse and Central New York. From our start to today, our family-run business has focused on one thing above all else: customer satisfaction.\n\nOur Values\nThere when you need us most.\nWork performed by skilled, factory-trained experts.\nPreventive maintenance and honest advice to protect your investment.\nProud to serve the same neighborhoods where we live and work.\n\nWhy Homeowners Trust Cooney\nOver 90 years of experience in heating, cooling, and refrigeration.\nRecognized for quality workmanship and customer-first service.\nDeep roots in the Syracuse community and surrounding neighborhoods.\n\n
Serving Cicero, 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 Cicero, NY and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Josh and Dave were terrific. They installed a new central air conditioning and furnace system. Excellent and efficient. Explained there work thoroughly. Very trustworthy. Highly recommend. Bob from Syracuse,NY"
+19
Serving Cicero, 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 Cicero, NY and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
MURRAY'S HEATING & AIR CONDITIONING \n\nServing Onondaga County for over 35 years!\n\n We have everything you need when it comes to HVAC, including ventilation, air quality, heating and air conditioning service, and new installations. We service, install, and repair forced air, hydronic, central air conditioning systems, mini splits, and heat pumps. Here at Murray's Heating & Air Conditioning, it has been our pleasure to serve the community for more than 35 years. We've been committed to offering quality products and service since the start. Some features that make your choice an easy one include neat, professional installers, and family operation with the Golden Rule philosophy. In addition, we offer assistance with rebate and warranty paperwork if necessary, free estimates, attractive financing packages, and a truly genuine desire to make you a happy customer for many years!
+1
Serving Cicero, 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 Cicero, 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.
"
Serving Cicero, NY and surrounding areas
In business since 1968
Emergency services offered
Warranties offered
"Fast service. 1 hour fix. Very knowledgeable. Our house is nice and cool again. Thank you."
Serving Cicero, NY and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Scott is very personable and knowledgeable and did a great job cleaning our heating and return air ducts. He was respectful of our house by wearing shoe coverings and explained the process as he went through the house. I would highly recommend Scott for any of the services he provides."
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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