Serving Hammonton, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"I opted to have the installation of a Ductless Mini-split heat/air system this spring. Out of the three bids, this company came in the lowest by quite a bit. The sales rep was very nice and explained everything that was going to be done. I can't wait for the finished product!"
Serving Hammonton, NJ and surrounding areas
Approved
In business since 1945
Free estimates
Emergency services offered
"Excellent. Sam was so great and so professional. He took time to go over everything needed. He also pointed out after why there was issues. I use this company for my Heating and Air Conditioning but this was my first time using them for Plumbing. Trust i will now go back to them and hopefully they will send Sam back. Highly recommended."
+13
Serving Hammonton, NJ and surrounding areas
Approved (Corporate)
In business since 2001
Emergency services offered
Credit card accepted
"Wonderful, amazing, cannot say enough good things about him.
He put my whole system in, heating, air conditioning, duct work.
His professionalism, his you know just his expertise he knew what he was talking about, he was price fair."
+8
Serving Hammonton, NJ and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Bought a house last year that was built in the 40s. Though the service panel had been updated most of the outlets and wiring had not. Called Raynor and they were very courteous and prompt. They kept us informed as to when the technician would arrive. The technician was very courteous and professional as I explained all the work I wanted done; 5 outlets with its own breaker in the room that was to become our office. 1 GFI in the upstairs bathroom to satisfy the CO inspector. 1 outlet in the living room for the TV. 1 outlet in the master bedroom for the AC. 2 exterior outlets for the front and side of the house. It took 2 days to get it all done but it was well worth it. The technicians were very courteous and cleaned up after themselves when they were done. Would most definitely recommend their services."
+6
Serving Hammonton, NJ and surrounding areas
Approved (Corporate)
In business since 1985
Free estimates
Emergency services offered
"Very reliable, Zack one of the owners took care of the install. Knowledgeable, respectful. Not only called to say he was on his way, but follow up calls to make sure everything was ok. Thank you so much. This company will definitely be my go to for heating, plumbing, air conditioning and water systems."
Serving Hammonton, NJ and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n
Serving Hammonton, NJ and surrounding areas
Approved
In business since 1989
Emergency services offered
Warranties offered
"very expensive customer service is excellent."
+19
Serving Hammonton, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"They were great. He was knowledgeable and friendly. He got my A/C working within an hour! He even showed up 20 minutes early! I would recommend them to anyone that has issues with their air conditioner!"
Serving Hammonton, NJ and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"My air went out today. One Hour H&C sent Sean, a very pleasant and impressive young man, able to quickly understand and resolve the problem. I was very pleased with his work skill and professionalism.. I will sign a service contract with "One Hour" because of Sean."
Serving Hammonton, NJ and surrounding areas
Approved
In business since 1948
Free estimates
Credit card accepted
"Mike the company consultant was excellent. Explained all my options very knowledgeable. Sean and crew excellent answered all my questions. explained system Always on time. Replaced oil heat system too gas."
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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