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Find Air conditioning pros in Greenwood

Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.9(
45
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Greenwood, SC and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Super fast with the best communication I have ever received from any utility repair plus they got straight to the cause and fixed what 2 other companies totally missed. The cost was very reasonable with my choice of several ways to pay. This company was recommended to me, thank goodness, and I am more than happy to recommend them to anyone reading this review. We need more companies like this one."
Response time7 hrs
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for IA Services
IA Services
5.0(
7
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Greenwood, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"⭐⭐⭐⭐⭐ Excellent job on the package unit installation. Donovan was professional, arrived on time, and completed the work efficiently. Everything was installed correctly, runs great, and the work area was left clean. Highly recommend for quality HVAC service! Will Definately be using Donoan for future HVAC needs!!"
7 neighbors recently requested a quote
Avatar for Call Dad, LLC
Call Dad, LLC
4.0(
38
)
Central A/C - Service or Repair

Serving Greenwood, SC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"One of my AC units was not working correctly so as always I went to Angi to find someone qualified to do the work. CALL DAD HVAC called me right away and said they could come out that afternoon but due to my schedule had to wait until the next morning. Daniel arrived here promptly and worked all day until all the work was completed to my satisfaction and approval. I was so pleased with the work I decided to sign up for a year's contract with them which was very reasonably priced. If someone needs any HVAC services/repairs I highly recommend CALL DAD!"
AC Unit
Air Handler/Furnace
Response time3 hrs
Response rate87%
236 neighbors recently requested a quote
Palmetto & Pine Services Co.
New to Angi
Outdoor Mist Cooling System - Install

Serving Greenwood, SC and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Palmetto & Pine Services Co. is a veteran-owned property services company serving residential and commercial clients across the Carolinas. We provide reliable junk removal, hauling, pressure washing, yard cleanup, delivery assistance, and property support services. Our team is built on discipline, pride, and accountability. We treat every job as if it were our own property. Quality work. Clear communication. No shortcuts.

12 neighbors recently requested a quote
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FAQs for air conditioning projects in Greenwood, SC

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 Greenwood, SC homeowners’ guide to air conditioning services

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