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Find Air conditioning pros in Westfield

Avatar for Duggins Heating And Cooling
Duggins Heating And Cooling
4.7(
23
)

Serving Westfield, NC and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"The technician cleaned and calibrated the air conditioner. He pointed out that we had a part that was aging and could possibly fail at any time. He asked if we wanted to replace it. We told him to do what he needed to do to get the air conditioner working at full capacity. He quoted a price of $132. After checking our account, he returned to tell us that the part is covered under the 10 year warranty. He was very thorough and meticulous with his work.
We have dealt with Duggan for 8 years and had our unit serviced spring and fall each year. The office always communicates with the customer and let you know when the technician is on the way. During the eight years, all the technicians were knowledgeable, professional and  are always very polite. They wear shoe covers when in the house and leave their work area clean.
Highly recommend Duggan.


"
2 neighbors recently requested a quote
Recommended by95%of homeowners
Virginia Carolina Heating and Cooling, LLC
4.2(
57
)

Serving Westfield, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Chad was great to work with. He came out and explained my options with respect to just changing out my heat pump versus replacing both the outside unit and replacing the backup gas furnace. Joe and Jake came out and professionally installed my new units along with putting in a new hot water heater. They worked on the install until late evening and did a very good job. They cleaned up after themselves and left the job site in pristine condition. I will definitely use Virginia Carolina Heating and Cooling for any air or heating problems in the future. They were very honest and hardworking people that I highly recommend."
Response time1 day
Recommended by93%of homeowners
Avatar for All Comfort Control Heating & Cooling
All Comfort Control Heating & Cooling
5.0(
9
)

Serving Westfield, NC and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I have had a service agreement with them for several years where they come to service my system in the spring and fall. They usually also do preventive maintenance and it has worked very well. I have stuck with them as they seem dependable and they are here when they say they are going to be. They seem to have the least expensive contract in the area.Their service agreement gets me priority if something goes wrong. And gives me a discount on parts and labor."
Recommended by100%of homeowners
Avatar for Enhanced Heating Cooling
Enhanced Heating Cooling
4.6(
76
)

Serving Westfield, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Alpine's sales rep, Bill Graves, came to the house several times to review the estimates he'd given me and to answer additional questions/concerns.  I signed the contract on Aug. 7th and the heat pump was installed on the 8th!!  Great service!  Due to additional work that needed to be done for the ductwork in the crawlspace, the service techs couldn't complete the returns that day but the air conditioning was up and running perfectly before they left that day.  The service techs had to return on the 12th to complete the installation of the new returns but that was completed within a couple of hours.
My thanks to Bill for his help in ensuring that I had a good system for this house, and to the techs who were all courteous and professional  and ensured that the system was properly installed!.
"
Recommended by91%of homeowners
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FAQs for air conditioning projects in Westfield, NC

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 Westfield, NC homeowners’ guide to air conditioning services

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