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 (Corporate)
In business since 1946
Free estimates
Emergency services offered
"H L Bowman is by far one of the best service companies that I have dealt with. I got a call that the technician was on the way to my house. George showed up and got right to work. Found my problem and explained to me the best way to fix my issue. They did not try to sell me on any pricier fixes. George showed me what he could offer and explained what would be my best option. He was knowledgeable, informative, and explained everything so that I would understand what was going on. I am definitely going to be using them for all my heating and air conditioning needs. Top notch company. Would recommend to anyone needing this kind of help."
+6
Serving Breinigsville, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"This is by far one of the most respectful and knowledgeable air conditioning service. I have had the pleasure hiring."
+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 2013
Credit card accepted
Offers commercial services
"Alec was excellent! Great Knowledge of Oil Furnace. Fast and efficient. Very Helpful and Honest as well. Very Customer Focused and Great Personality to deal with!"
+2
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
In business since 2008
Free estimates
Emergency services offered
"Kathy has always been helpful to coordinate my regular services and was especially helpful when my furnace died in the middle of winter. Managed to get a new furnace installed in less than 72 hours and before a snowstorm hit."
+6
Serving Breinigsville, PA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Prompt service, knowledgeable staff and reasonable price. I will definitely be using them again."
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
"We were walked through the products and installation as well as the benefits of a heat pump. The install was done in one day. Very quick and efficient. We've had the units running for about a month and they are awesome. We're very happy with our decision."
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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