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Find Air conditioning pros in Masontown

Avatar for B & L Heating & Cooling
B & L Heating & Cooling
5.0(
102
)

Serving Masontown, WV and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I called Brian to schedule an annual inspection for the HVAC system that B&L installed last May. Similar to my experiences last year, he immediately answered the telephone when I called him. I told him that our AC appeared to be operating just fine but I just wanted to have it checked annually so it wasn't an emergency. He made the trip to my house the very next day... calling to verify his arrival ahead of time. Once again, B&L's customer service was top notch. Brian arrived on time and expeditiously checked the unit (which was in perfect running condition). He didn't charge anything for his time which is very unusual in today's business world. I would strongly recommend contacting B&L for your HVAC needs as their professionalism goes above and beyond."
Response time2 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Uncle A's HVAC
Uncle A's HVAC
5.0(
7
)

Serving Masontown, WV and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Heater installed by another contractor broke in the winter. Uncle A's came out the next day and got it fixed. Anthony is my new regular HVAC contractor. Shows up when he says he will and keeps at it until the job is done. What more can you ask?"
Mini Split Heat Pump
Mini Split Heat Pump
Mini Split Heat Pump
 Mini Split Project 2
 Mini Split Project 2

+5

Response time20 mins
Response rate100%
3 neighbors recently requested a quote
Avatar for ALMOST HEAVEN COMFORT SPECIALISTS
ALMOST HEAVEN COMFORT SPECIALISTS
5.0(
8
)

Serving Masontown, WV and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Absolutely amazing and professional service. Respectful, knowledgeable, and helpful to find the most affordable solution to our problems. works with home warranty companies ( the legit ones) He came when he said, finished when he said, and charged what he quoted. Highly recommend"
Marion County Gas Pack
New Tankless
Emergency Furnace Install
8 neighbors recently requested a quote
Avatar for Absolute Heating & Air
Absolute Heating & Air
5.0(
1
)

Serving Masontown, WV and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

At Absolute Heating & Air, we're commited to providing reliable HVAC services you can trust. Our expert team ensures your home stays comfortable by delivering top-quality heating, cooling, and air quality solutions. We take pride in offering honest, professional services with a focus on long-term comfort and customer satisfaction. No matter the season, you can count on us to keep your home comfortable.

Meet with one of our expert techs!
Apex Heating and Cooling
New to Angi

Serving Masontown, WV and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Apex Heating and Cooling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

Avatar for Hunley HVAC Heroes
Hunley HVAC Heroes
4.7(
15
)

Serving Masontown, WV and surrounding areas

In business since 2018

Credit card accepted

"Installation was completed on time and the team was very professional. I recommend Hunley Heating and Cooling for all heating and a/c projects!! They are the best in the state of West Virginia!"
Response time1 day
Response rate100%
Recommended by86%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Masontown, WV and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for air conditioning projects in Masontown, WV

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.

The Masontown, WV homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.