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Avatar for All About Heat & Air
All About Heat & Air
5.0(
64
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business+6 more

Serving Zirconia, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Anthony was great. Professional, punctual, and responsive to questions. The job involves removing an old electronic interface module at the furnace, which is why it wasn’t something I could do myself. It also involved running a new thermostat wire, which he recommended a separate electrician perform (coordinated and contracted by All About Heating and Air), rather than having him do it. Doing it this way saved me several hundred dollars - which I definitely appreciate! I’ll be calling on them again if I need any other HVAC or plumbing services."
New Goodman Outdoor Heat Pump Unit
New Generator
Bosch System Replacement
Outdoor unit
Outdoor Bosch Heat Pump

+75

Response time1 day
Response rate100%
33 neighbors recently requested a quote
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Avatar for Quality Air
Quality Air
4.7(
213
)
Central A/C - InstallCentral A/C - Service or RepairCentral Humidifier - Install or Replace+3 more

Serving Zirconia, NC and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Quality air has always given wonderful service. 10 plus year customer."
Response time6 hrs
16 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Comfort Central
Comfort Central
4.7(
106
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Zirconia, NC and surrounding areas

Approved

Emergency services offered

Warranties offered

Credit card accepted

"Installed in less than one day and went very smoothly"
Recommended by94%of homeowners
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Avatar for Sheer Comfort Heating & Air Conditioning Inc
Sheer Comfort Heating & Air Conditioning Inc
4.8(
46
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Zirconia, NC and surrounding areas

Approved

In business since 2002

Credit card accepted

Customers say: True professional

"Our initial estimation contacts - Clint THEN Frank were amazing. Timely, professional, took time to walk me through things, answered all of my questions and concerns thoroughly and gave me options. Frank came back with Tyler to do a load estimation to ensure we had the right size unit for our home. Ryan and Rob were our installation crew (along w Clint) and were also very courteous, informative, professional and polite. I also love how every member of the team was so thorough in cleaning up after themselves as well as courteous in taking shoes off when in the house. Brenda from the office was prompt in keeping me informed and very polite every time I called with questions. I love LOVE how they also gave us options for our install so it didn't feel like they were just trying to push the most expensive option on us. I could NOT have had a better experience and would highly recommend using this company for your HVAC needs in the future. We will absolutely be using them for any & all HVAC needs that may come up in the longer term. Thank you Sheer Comfort Team - you made our new HVAC install process a breeze. We appreciate all of you and the work that you did to make our home more efficient! - The Parker Family"
Additional Photos
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3 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Comfort Central, Inc.
Comfort Central, Inc.
4.4(
51
)
Central A/C - Service or Repair

Serving Zirconia, NC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Great techs though repairs did not happened when promised. Product arrival could be a part. Repairmen seemed very confident and knowledgeable."
Response time4 hrs
Recommended by97%of homeowners
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Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.4(
88
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Zirconia, NC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Julian was very friendly and professional. Excellent job cleaning and tuning up my air conditioner and heating system. I would recommend."
34 neighbors recently requested a quote
Recommended by32%of homeowners
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Avatar for Surface Bella, LLC
Surface Bella, LLC
3.9(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+4 more

Serving Zirconia, NC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had a major remodeling project and got help from their sales manager / designer who was the best! Too bad he left the company. The building manager who coordinated my deck build left the company after just a week. The electrician is wonderful & so is their primary tile subcontractor, but everyone else you need to watch closely. Surface Bella is very expensive and I doubt I got my money's worth, but at least they didn't run out on the job. They also tend to cut corners."
Better-Than-Epoxy Concrete Floor Cover
After - look at this great patio/porch!
Basic patio to covered, screened-in porch with aluminum railing, gutters, and durable screening.
After! Just waiting on stain and the hot tub delivery.
Large corner shower using our Onyx solid surface shower with tile inlay, built-in shelving, and a foot rest.

+73

Response time1 day
Response rate100%
121 neighbors recently requested a quote
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Avatar for Blue Planet Services
Blue Planet Services
5.0(
64
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business+1 more

Serving Zirconia, NC and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

At Blue Planet Plumbing we have been serving our Western North Carolina communities and surrounding areas for over 12 years offering quality workmanship while excelling in customer service. \n

Meet the team!
Miranda L. Wildman
Georg J. Efird
Will Dawson
Rebecca Patterson

+4

112 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for HG Services
HG Services
4.6(
30
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Zirconia, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"Excellent work all around; we recommend!"
Additional Photos
Additional Photos
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Additional Photos

+33

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Call Dad, LLC
Call Dad, LLC
4.0(
38
)
Central A/C - Service or Repair

Serving Zirconia, NC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Very professional , installed a new unit and left everything clean"
AC Unit
Air Handler/Furnace
Response time3 hrs
Response rate87%
230 neighbors recently requested a quote
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FAQs for air conditioning projects in Zirconia, 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 Zirconia, 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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