Serving Wanaque, NJ and surrounding areas
Approved
In business since 1958
Free estimates
Emergency services offered
"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."
Serving Wanaque, NJ and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"I needed my AC fixed ASAP. Another company gave me the run around for 2 days straight. I decided to see other companies in the area and i cant across celestial air HVAC. They gave me a same day appointment, came on time, fixed the issue within minutes, kept me updated the entire time, and now my tenants are happy again. Thank you!"
+10
Serving Wanaque, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"OverAll A/C did a great job replacing my air condition system. Fast, professional and at a fair price."
+17
Serving Wanaque, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Warranties offered
"Great job under very difficult roofing conditions. Would recommend him for any future work."
+22
Serving Wanaque, 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 Wanaque, NJ and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"I have never written a review but today it was a MUST. This morning my A.C. was not working I messaged AAA HVAC and within minutes a gentleman "JOE" called me. I explained my air conditioner was not working and with 1/2 hour a young man named "Jay" was he. He was polite, courteous and explained everything to me. NOT ONLY IS THIS COPANY OUTSTANDING BUT, ANYONE LIVING IN THE TRI STATE ARE LOOK NO FURTHER THAN "AAA HVAC FOR EXCELLANT WORK AND TOTALLY PROFESSIONAL. DO NOT HESITATE TO ALL THEM.!!!!!!!! THEY ARE AMAZING. "JOE, AGAIN THANK YOU FOR ALL YOUR HELP, AND TRULY YOU WERE SENT DOWN FROM HEAVEN. !!!!!!!! STAY SAFE AND PRAYERS ARE WITH YOU ALL. AGAIN THANK YOU......"
+12
Serving Wanaque, NJ and surrounding areas
Approved
In business since 1965
Credit card accepted
Customers say: Quality work
"Had an "A/C tune up" done to an old central air system. Guy was really knowledgeable, walk me thru the inspection, and was really thorough. I feel like the A/C tune special is a bit misleading. Yeah they check the unit but any small repair that needs to be done is extra. Also person had to reschedule from a Sat to Sun appointment and was 3 to 4 hours late on the Sunday appointment. I get it's the busy season. However, I would hire again and recommend to others. They seem honest about the work which is rare for any job."
Serving Wanaque, NJ and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Peter and his team did an amazing job replacing our furnace, installing central air and replacing our water heater. They were quick, clean and very professional. His pricing was very competitive with other estimates. I will be recommending them to friends and family. Thank you again!"
Serving Wanaque, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Serving Wanaque, NJ and surrounding areas
Approved
In business since 1999
Emergency services offered
Warranties offered
"Advanced Professionals was very prompt in sending someone over to our office to assess the issues with our Air Conditioning unit. It was extremely hot weather and having an office full of doctors and staff was unnerving and frustrating. They were able to accommodate us right away and sent over their technician Rabi. He was very knowable and extremely helpful in resolving the issue. He was able to get us back up and running. He was very thorough and took his time to explain exactly what the issue was and gave recommendations on how to avoid this problem in the future. We are very confident in the service provided and will continue to use Advanced Professionals for any future services needed."
+33
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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