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Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
4.7(
261
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Supply, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Great job done by Dylan, Hassan, and Chayton. They protected our home from any dirt or debris. The installation of our mini-split was professionally done and worked perfectly. Dylan answered all my questions before the team packed up. I highly recommend this company and this team."
Every great HVAC install starts with a solid plan. 📍🛠
Here’s a behind-the-scenes look at one of our walkthroughs—because comfort starts long before the system’s running.
From classroom to career path! 🚀
We love helping students connect the dots between what they learn and where it can take them in the real world.
We’re not just hiring—we’re building careers. 🔧📋
Thanks to everyone who stopped by our booth to learn more about joining the coolest team in HVAC!
Fore the love of HVAC—and a little friendly competition ⛳️
Our Carolina Comfort Air crew hit the greens for a great cause and even better camaraderie.
Our team had a blast showing future HVAC pros how systems work at this outdoor demo. Hands-on learning = lasting impact!

+45

Response time1 day
Response rate100%
33 neighbors recently requested a quote
Avatar for Air Quality Concepts
Air Quality Concepts
4.9(
260
)
Air Ducts & Vents - Clean

Serving Supply, NC and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"the service guys hooked a machine up to air handler and let it run for a while. They cleaned the returns and I asked them what the machine was doing, they told me it was sucking the dust out. I did not see them put anything in the main trunk lines to release the dust from the walls of the trunk line. They weren’t even going to clean the vent lines until I mentioned something about them. So they opened each vent and put a air hose with a 6 inch worn brush in each vent and only went about 6 feet in them. So I know that most of my vent lines and trunk lines didn’t get cleaned properly and for $585 bucks I thought they would do a better job."
Before
After
Before
After
Before

+6

Response time7 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for A+ Heating & Cooling - Electrical
A+ Heating & Cooling - Electrical
4.6(
112
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Supply, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"This week in particular when a number of medical issues and home maintenance problems occurred, my AC also went out yesterday. I called A+ Heating and air conditioning services and I can’t believe how promptly they responded to my phone call and arranged for a technician to be here early this morning. They were phenomenal especially considering that it was 84° in my home last night I so I appreciate the entire service with them and can highly recommend them to anyone needed their company for their services."
HVAC
35 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for ARS/Rescue Rooter Wilmington
ARS/Rescue Rooter Wilmington
4.2(
68
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Supply, NC and surrounding areas

Approved (Corporate)

In business since 1972

Free estimates

Credit card accepted

"Chad came out the same day and did a very thorough analysis of the inside and exterior heat/AC unit. He changed the filters and all his recommendations to both me and with my husband on the phone as well about his concerns. We value his expertise and we are very impressed with this company. Glad we made the decision to switch to ARS."
System Installation
234 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Advanced Air Solutions, Inc.
Advanced Air Solutions, Inc.
3.9(
83
)
Central A/C - Service or RepairAir Ducts & Vents - Clean

Serving Supply, NC and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We installed a 12,000 BTU split AC system to cool an enclosed balcony in our 70 year old church. The installation was much more difficult than at first appeared. A special drill was rented to bore a 3 inch hole through a full foot of extremely hard brick. This took a couple of extra hours. Then electric connections had to made running about 100 feet through a crawl space crowded with central AC ducts installed by another company. This was extremely difficult and time consuming. When it was all done the entire job took several hours more than projected. Advanced Air stuck by their original estimate even though it was obvious that they lost their profit on this job due to the unanticipated difficulties. The management and workers were careful and respectful throughout the process. The final result was attractive, functional and all the difficulties were out of sight. Great job!!!"
Dirty Ducts before and after
Duct Cleaning information
54 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Titan Air Heating and Cooling
Titan Air Heating and Cooling
5.0(
9
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Supply, NC and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Chris with Titan Air did a fantastic job and got the heat/furnace issues fixed asap. He is very good at his trade and very honest/transparent. Really refreshing to see someone in that field who really just wants to help and does not price gouge his clients. Chris will be my hvac guy moving forward!"
Response time9 hrs
21 neighbors recently requested a quote
Recommended by75%of homeowners
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Air Conditioning questions, answered by experts

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

The Supply, NC homeowners’ guide to air conditioning services

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