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TRUSTED BY GOLDSTON, NC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon64
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Goldston

Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
4.7(
271
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+10 more

Serving Goldston, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Tracy and Darren are excellent workmen for a great value. We had the best experience with Carolina Comfort Air Inc with these two workmen replaced our HVAC. Our response time was excellent and the job was completed within 24 hours. Tracy was very knowledgeable and teachable about our new HVAC. Definitely, would recommend them to others."
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!

+50

Response time1 day
Response rate100%
28 neighbors recently requested a quote
Avatar for JL HVAC & ELECTRICAL LLC
JL HVAC & ELECTRICAL LLC
5.0(
7
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Goldston, NC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Our entire heating and air system failed. We called JLHVAC and electrical LLC. A technician responded within 30 minutes. He diagnosed the problem and explained it to us in terms we could understand and trust. Our system was aged so we opted to have the heat pump and air handler replaced. Joshua Long and his team replaced all of that plus a new digital thermostat the next day. The total price was a few thousand less than what we expected to pay. If there were more than 5 stars to rate with, we would give more stars."
Response time5 days
Response rate95%
5 neighbors recently requested a quote
Avatar for Carolina Ductmasters, Inc.
Carolina Ductmasters, Inc.
4.5(
1,835
)
Air Ducts & Vents - Clean

Serving Goldston, NC and surrounding areas

Approved

In business since 1997

Free estimates

Small jobs welcome

"The techs were polite and very professional. Inspected & cleaned our HVAC ductwork and even provided photos of the inside of the ducts. No mess left behind. Very pleased and would hire them again."
Chimney Cap Install
Van
Before.....
Air Duct Cleaning
Commerical Ductwork Cleaning

+14

Response time1 day
Response rate90%
387 neighbors recently requested a quote
NuBlue Electric, Plumbing & Air
5.0(
5
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+30 more

Serving Goldston, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

NuBlue Air serves all of the Lake Norman region's needs. Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! \n\nHave an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs.\n\nVisit our website for coupons and specials!

11 neighbors recently requested a quote
Avatar for H&S Mechanical Services LLC
H&S Mechanical Services LLC
4.4(
26
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Goldston, NC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very thorough technician that properly troubleshooted my AC/HVac system to get it back up and running. The technician explained the problem found, recommended what part(s) need to be replaced, and explained the possible causes of the component failure. Will certainly recommend H&S Mechanical Services LLC."
Air curtain
Materials
Construction
Construction
Custom Air Curtain Brackets

+20

Response time2 hrs
Response rate95%
18 neighbors recently requested a quote
Avatar for Quality HVAC/R and Electrical, LLC
Quality HVAC/R and Electrical, LLC
5.0(
4
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+3 more

Serving Goldston, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Ryland was very professional in providing me options. He has a great work ethic and did a great job installing the new HVAC units. He showed up on time and left the area clean. He called after the installation to make sure everything was working. I would recommend him to my family and I would hire him for any HVAC installation"
Response time6 hrs
14 neighbors recently requested a quote
Avatar for NC Fresh Air Solutions
NC Fresh Air Solutions
4.7(
19
)
Air Ducts & Vents - Clean

Serving Goldston, NC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Shonn the owner, was very professional! He did an excellent job on cleaning our vents and duct work. I would highly recommend this company. Very meticulous and you would never know they were here. Nothing to clean up when they were done."
Skyscraper signs
Skyscraper signs
Skyscraper signs
Skyscraper signs
Skyscraper signs

+447

Response time1 day
Response rate92%
57 neighbors recently requested a quote
Avatar for Direct Refrigeration & Air Solutions, LLC
Direct Refrigeration & Air Solutions, LLC
5.0(
3
)
Central A/C - Service or Repair

Serving Goldston, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Their work quality was excellent, kind customer service. Their prices were very fair, overall it was a good experience and I would absolutely recommend them to anyone who asks! They do all kinds of services... from HVAC to repair, even carpentry work! This company is amazing, they really DO IT ALL, as their name itself implies... I needed a lot of help in my home, and this company provided stellar help."
project photos
7 neighbors recently requested a quote
Recommended by33%of homeowners
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Heating and Air Conditioning questions, answered by experts

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

Air filters with a high MERV rating, 11 or above, shouldn't cause airflow problems in most residential systems. However, the airflow can be restricted in some HVAC systems if they aren't designed for high MERV ratings. If in doubt, a local duct installer should inspect your ductwork so that you know what your system can handle.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

The Goldston, NC homeowners’ guide to heating and air conditioning services

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