Serving Breinigsville, PA and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"We are very happy with your service and our new heating and air conditioning system."
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Excellent knowledge, customer service, and workmanship. Came out on July 4th and completed all work in a very short amount of time. I would definitely recommend this business to anyone who asks about a heating and air guy."
Serving Breinigsville, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Excellent service to my forced air, oil furnace. It was making a rattling noise and sounded like it was misfiring. Robert (Owner) came within 24 hours of my call, diagnosed the issue and repaired it. It never sounded this good!"
+6
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Matt was prompt and gave his professional advice at no charge. In the end we donâ t need to install a centralized dehumidifier, but because of his honestly and level of experience we have decided to use this company for all of our future HVAC needs"
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
We’re your neighbors, here to bring HVAC expertise to your doorstep so you enjoy every moment at home. Give us a call today for the residential Heating, and Air Conditioning services you need, and beat the heat, the snow, and everything else mother nature throws your way. We serve Lehigh, Northampton counties, and the surrounding greater Lehigh Valley.
Serving Breinigsville, PA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Great experience Justin, Nate & Timothy were awesome. Very knowledgeable, professional & curious. Aside from the cleanliness they delivered an experience. I highly recommend HL bowman if you want rapid service on your HVAC. Pricing was reasonable in my opinion & financing is an option. Keep in mind when seeking quotes for your HVAC repair/ new install you must consider performance over equipment, that is if your want a good system that will have a good run/life span."
+6
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Service provided was very professional"
+6
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Romaine was very friendly and worked quickly to resolve our issue. His fix worked and the air conditioning has worked well ever since. I would hire him again in an instant. My experience, overall, was great!"
Serving Breinigsville, PA and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Credit card accepted
Ace Hardware Home Services provides installation, maintenance, and repair for a variety of plumbing, heating, cooling, and electrical systems for customers in the Lehigh Valley and surrounding communities. The original business was founded over 40 years ago, and now Werley Heating & Air Conditioning is a part of the Ace Hardware Home Services. In addition to HVAC service, we can now offer plumbing and electrical services as well, with high-quality craftsmanship from highly trained and helpful team members you can trust to make the entire process easy and stress-free\n
Serving Breinigsville, PA and surrounding areas
Approved
In business since 1964
Free estimates
Credit card accepted
"Due to no fault if their own Maitz Home Services attempted to install a new Lennox forced air heating system in my home, but the unit did not work properly and another brand had to be installed in it's place. Now my home is comfortably warm and comfortable."
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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