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Find Air conditioning pros in Mount Mourne

Avatar for GSM Services
GSM Services
4.7(
106
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+6 more

Serving Mount Mourne, NC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I guess the price alright. It's about what we paid in Charlotte with another company, maybe just a tiny bit less. But I guess it's the what the prevailing rate is. We had somebody else to do the work, and they didn't do; and we paid them more. We have signed up to use them for our maintenance service for the furnace and air conditioner."
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Ductless Mini Split Installation
AC Install Gastonia

+62

Response time1 day
37 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for T. Byrd's Heating and Air, LLC
T. Byrd's Heating and Air, LLC
4.7(
166
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I felt taken care of! I reached out the night before indicating that our furnace was not working. I received a text message and a voice mail from the owner of the when I woke up. He seemed to care that we got our heat back asap. I reached out to him and he sent his tech Josh out to help us. Josh found the issue, found the necessary part, after at least one lead, got it installed and my family is warm again. I would definitely recommend T. Byrd Heating and Air to snyone that asked!"
Response time5 hrs
15 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Alcides Pastora
Alcides Pastora
5.0(
11
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceWindow A/C Unit - Install

Serving Mount Mourne, NC and surrounding areas

Approved

In business since 2010

Credit card accepted

At Alcides Pastora HVAC Services, we specialize in HVAC repair, maintenance, troubleshooting, and window system installations. We are committed to providing honest recommendations, quality workmanship, and reliable service at fair prices. Whether you need air conditioning repair, heating service, preventive maintenance, or emergency diagnostics, we work hard to keep your home comfortable year-round. Customer satisfaction, clear communication, and attention to detail are our top priorities

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Avatar for Accu-Rite Services Inc
Accu-Rite Services Inc
4.8(
20
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Mount Mourne, NC and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"

Answered all my questions, provided a competitive quote. Arrived on time.  Quality of work.  Filed product registrations and power company rebates.  Could not be happier with work performed.


"
Additional Photos
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+2

3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Perrin Bradley Heating and Cooling, LLC
Perrin Bradley Heating and Cooling, LLC
5.0(
5
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Very quick to respond as well as to come out and look at the problem. Turns out it wasn’t what I thought it was. Had to replace outside unit. Got it done in timely manner. Highly Recommended!!"
Mini split install
Mini split install
Outdoor Gas Logs
Response time2 days
Response rate100%
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Avatar for Greenwing Electrical
Greenwing Electrical
5.0(
11
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Mount Mourne, NC and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Always a great job! On time and reasonable. Best call you can make!"
Electrical Project
Electrical Project
Recessed lights and pendant lights
Additional Photos
Mocksville

+3

8 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Sal's Contracting, Inc
Sal's Contracting, Inc
4.9(
209
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"Great service! They were very professional and helped me install my washer. The drain pan was a little too big so they removed some of the base board before hooking everything up. Highly recommend to anyone in need of handyman services!"
Additional Photos
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+33

Response time7 hrs
Recommended by86%of homeowners
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Avatar for HS Services HVAC, Inc.
HS Services HVAC, Inc.
4.5(
11
)
Central A/C - Install - For BusinessCentral A/C - Service or Repair - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Well pleased with company. Would recomend them to anyone needing heating&air repair."
Response time3 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for ROYS HANDYMAN
ROYS HANDYMAN
5.0(
27
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Roy contacted us almost immediately and came out within 45 min. He located the beeping sound that was related to a battery that had gone bad. He fixed it and did not charge us anything. As he was telling us about some of his services which included painting we told him that our porch needed painting so he took measurements and provided us with a cost estimate to complete the job and we will contact him when the weather is warm enough to do it. He is very kind and polite. Wee liked him very much."
Additional Photos
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+90

Response time4 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for Truman Handyman Services
Truman Handyman Services
4.7(
31
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Mount Mourne, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Customers say: True professional

"Truman handyman services did great work. He answered all my questions and very professional. I would highly recommend."
Masonry Project
Additional Photos
Additional Photos
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+4

Response time4 days
Response rate100%
Recommended by72%of homeowners
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FAQs for air conditioning projects in Mount Mourne, 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 Mount Mourne, NC homeowners’ guide to air conditioning services

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

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