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Top-Rated Air conditioning pros in Cedar Island - Updated Nov 2026

Avatar for Air O Smith: Heating and Air Conditioning
Air O Smith: Heating and Air Conditioning
4.8(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Cedar Island, NC and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Who you meet for the initial consultation will be there every step of the way for your project from start to finish.

Gallery
Mitsubishi Install
61 neighbors recently requested a quote
M&D Property Solutions
4.5(
23
)
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Install - For BusinessOutdoor Mist Cooling System - Service or Repair+1 more

Serving Cedar Island, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Needed fencing installed to keep groundhogs from taking up residence under our deck. Brady came up with a creative and complete solution that made sure the varmints were out and would not return. Would use again."
Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
Recommended by100%of homeowners
Avatar for Moorer and Sons HVAC&R
Moorer and Sons HVAC&R
4.9(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Cedar Island, NC and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"

Mr. Moorer found several parts that needed to be replaced in both units, and I was happy to pay for parts and labor to the tune of $1300 rather than buy an entire new unit. I was very pleased with Mr. Moorer's knowledge, work ethic, and professionalism. I have also placed my units on the annual maintenance program that they offer.


"
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Cedar Island, NC and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Scott Plumbing & Heating Co Inc
4.4(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Cedar Island, NC and surrounding areas

In business since 1975

Emergency services offered

Credit card accepted

"The water heater in my rental property gave up after "only" 25 years! I almost called Lowe's in New Bern (rental is in Oriental), but they didn't carry Rheems, only Whirlpools and another brand Consumer Reports doesn't rate very highly. After getting several estimates, I chose Scott. They had the 60 gallon model I wanted, came on time the very next day, were quick and professional, and in about two hours I had a new electric water heater w/PEX hookups. They carted away the old, rusted tank, and I now have happy tenants. Thanks, Scott."
Recommended by100%of homeowners
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FAQs for air conditioning projects in Cedar Island, 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 Cedar Island, NC homeowners’ guide to air conditioning services

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