Serving Norwood, NJ and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"A&C Quality Air did an excellent job replacing my boiler and installing central air. The team was professional, efficient, and respectful. Great experience from start to finish — highly recommend!"
+26
Serving Norwood, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"I was having a problem with my air conditioning. The thermostat was blank. I called Ray?s HVAC. They came over and identified the problem. Then they came back two days later and fixed it. Everything is working fine now. I would use them again and recommend them to people I know."
+1
Serving Norwood, NJ and surrounding areas
Approved (Corporate)
In business since 1977
Free estimates
Emergency services offered
"Air conditioning repair. Tim was a very knowledgeable service technician and he was able to advise on how to best approach my air conditioning issue. Explained everything thoroughly. Polite and respectful!"
+6
Serving Norwood, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Must use for air conditioning"
+17
Serving Norwood, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Warranties offered
"AC & Heat by Kyle provided a very thorough service call on an old boiler. The service provider walked me through the condition of my boiler using pictures and data, and what my options were for service or replacement. Would highly recommend this professional."
+22
Serving Norwood, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"My wife and I appreciated the time Wayne took explaining what needed to be done and answered all of our questions prior to and during the installation. He and his crew did an excellent job installing the 2 high efficiency HVAC systems. Both systems are running well. I thank Wayne for his ongoing dialogue during the installation which gave us confidence in the quality of his workmanship. Even though the systems installed were an upgrade the cost was less than all the other installers that gave us price quotes for the project."
Serving Norwood, NJ and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Moe and his crew were very knowledgeable and did great work. I will recommend Reem Air to anyone I know who is looking for Heating and Air Conditioning."
+4
Serving Norwood, NJ and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quick response
"Our AC stopped working when it was nearly 90 degrees out. After having read good reviews about Delroy, I called him and he showed up at our house in half hour. I had tried calling another company only to hear the earliest diagnostic visit I can expect was in 8 days, so this was a pleasant surprise. When he arrived he explained things step by step to help me understand the problem clearly. He gave several options on how we can fix the problem considering my budget. Instead of just pushing to have parts replaced, he laid it out what pros & cons of each method throughly. He tried to help me understand the whole system so I can look out for failing signs to look out in the future. He did excellent Job doing the repair. He even took my call in the evening hours when I had a follow up question. His fee was very reasonable and I cannot be happier with the service. I definitely will use this company again and recommend it highly to others!"
Serving Norwood, NJ and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"I had an emergency situation in which the air condition unit was not working! My house was as hot as an oven! AAA HVAC was able to come out quickly about an hour after I called and fix the problem for minimal cost! I would definitely call them again! They are f friendly, professional, honest and very reliable! I recommend this company! Do not hesitate to call them! Thanks so much!"
+12
Serving Norwood, NJ and surrounding areas
Approved
In business since 1965
Credit card accepted
Customers say: Quality work
"Great to work with and took time to educate me me on AC units and proper maintenance required and how I can do many things myself to keep my HVAC system running like new."
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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