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Find Air conditioning pros in Mocksville

Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.5(
199
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Mocksville, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"From start to finish a great experience! Called with no air conditioning yesterday, a Friday holiday weekend. The lady that answered the worked wonders and found tech close by that could come the next morning. I received a call the tech was going to be earlier than expected. Great news on a hot day with no air. The service was efficient and fair priced. Within a hour my unit was up and running again. The sales office followed up right after to schedule a time to look a future options since my unit is getting up there in age. No pushy sales. Professional, quality service. I will use them in the future and highly recommend this company."
System Installation
791 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Blown Away HVAC
Blown Away HVAC
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral Air Cleaner - Install or Replace+1 more

Serving Mocksville, NC and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Our system went down, Blown Away showed up within a few hours, diagnosed the problem and recommended a full unit replacement. We are very pleased with the results and we will use this company again in the future."
Before Cleaning
Before Cleaning
After Cleaning
After Cleaning
Side by side comparison

+53

Response time10 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Eanes Heating and Air
Eanes Heating and Air
3.8(
22
)
Central A/C - Service or RepairCentral A/C - Install

Serving Mocksville, NC and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"The team from Eanes was fantastic.....especially Chris Louya, Tito and David. They all did a great job, listened to my concerns, were thorough and spend 14 hrs. here installing the unit without any of them complaining. They were always hardworking and pleasant. The HVAC unit is working great and the best unit I've had in 45 yrs.!!"
Eanes tech testing a condenser
Eanes Tech looking at a furnace
Three Eanes Techs install a new AC Condenser
Outdoor HVAC system
3 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for The Plumbing & Air Service Company
The Plumbing & Air Service Company
3.8(
16
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Mocksville, NC and surrounding areas

Approved (Corporate)

In business since 2000

Credit card accepted

Offers commercial services

"Mr. Ashby was patient and talked us through every single option that would fit our needs and our budget. We truly felt taken care of and prioritized as a 1st time customer. Our new water heater was installed the same day! THANK YOU!"
31 neighbors recently requested a quote
Recommended by42%of homeowners
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FAQs for air conditioning projects in Mocksville, 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 Mocksville, NC homeowners’ guide to air conditioning services

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