Get matched with top heating and air conditioning pros in Mount Ulla, NC

Mount Ulla homeowners rate heating and air conditioning pros in our network

4.6

(577 reviews)

Top-rated heating and air conditioning pros.

Need a pro for your heating and air conditioning service project in Mount Ulla, NC?

Select your specific project to find the pro for you.

Verified Reviews for Heating And Air Conditioning Service pros in Mount Ulla, NC

*The Angi rating for Heating And Air Conditioning Service companies in Mount Ulla, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mount Ulla, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 15, 2026

Find Heating and air conditioning pros in Mount Ulla

Avatar for T. Byrd's Heating and Air, LLC
T. Byrd's Heating and Air, LLC
4.7(
166
)

Serving Mount Ulla, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Got immediate attention. Took care of hvac issue right away at a reasonable cost."
Response time5 hrs
16 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Aire Serv of Rowan County
Aire Serv of Rowan County
4.8(
71
)

Serving Mount Ulla, NC and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Aire Serv replaced parts in an upstairs HVAC air handle. On time and no issues with the repairs that were competed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Response rate91%
4 neighbors recently requested a quote
Request Quote
Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.4(
188
)

Serving Mount Ulla, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Very knowledgeable and great price for service on an Hvac unit"
System Installation
381 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Greenwing Electrical
Greenwing Electrical
5.0(
11
)

Serving Mount Ulla, NC and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Jason has done multiple projects for me. Some were planned, some were emergencies . In all cases, Jason was here promptly and did a phenomenal job. He is friendly, fairly priced and works quickly and efficiently. I will definitely use him anytime I need any HVAC or electrical done."
Electrical Project
Electrical Project
Recessed lights and pendant lights
Additional Photos
Mocksville

+3

Response time2 days
18 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Carolina Ductmasters, Inc.
Carolina Ductmasters, Inc.
4.5(
1,829
)

Serving Mount Ulla, 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 Installation
Van
Before.....
After
Commerical Ductwork Cleaning

+11

Response time1 day
295 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for AAA Honest HVAC LLC
AAA Honest HVAC LLC
5.0(
5
)

Serving Mount Ulla, NC and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"Fast and efficient! I was in crisis today. The temperature inside my house was 88 degrees! I used Angi to connect with AAA Honest HVAC LLC and they prompting made my repair in 15 mins flat with only a hour wait! If you want professional fast service give them a call!"
Before
After
29 neighbors recently requested a quote
Request Quote
Avatar for Accu-Rite Services Inc
Accu-Rite Services Inc
4.8(
20
)

Serving Mount Ulla, NC and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"They are so great.  From Samantha who answered the call, to Steve who came out for repairs they made me feel like my job was the only thing important to them at the time.  When I called back a couple weeks later looking for a written statement of what the professional had done to provide the buyer, they obliged.  I had the information emailed within minutes.  If I was staying in NC I would serisouly use them for all of my HVAC needs without hesitation!  I will recommend them to all of my friends any family."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

4 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for HS Services HVAC, Inc.
HS Services HVAC, Inc.
4.5(
11
)

Serving Mount Ulla, NC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"These guys were awesome! They arrived on schedule and knocked out the needed work on no time. My new HVAC crew for sure."
Response time3 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Trestle Home Service’s
Trestle Home Service’s
4.7(
38
)

Serving Mount Ulla, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Trestle Home Services did a phenomenal job. The technician was very nice and professional. I recommend Trestle Home Services with 10 stars."
Large bathroom Renovation
Handymen Project
Handymen Project
New supply lines
Handymen Project

+38

Response time1 day
24 neighbors recently requested a quote
Recommended by81%of homeowners
Request Quote
...
Showing 1-10 of 321
Heating and Air Conditioning questions, answered by experts

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

The Mount Ulla, 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.

See all articles