8 AC Repair Services in Charlotte, NC
Guide · Published 12 October 2026
Reviewed and approved by a NearbyWise editor before publishing. Every fact is checked against the business's own website. How we check
When an air conditioner quits in a Charlotte summer, the questions are who can come out, what the visit might cost and what guarantee comes with the work. This guide lists eight AC repair and HVAC services in order of our ranking method, drawing only on details the businesses publish, such as stated starting prices, hours, service areas and warranties. Where a company does not publish a price or response time, we leave it out rather than guess. Use the listings to shortlist a few contractors, then call to confirm availability, the current fee for a diagnostic visit and whether your address falls within their service area.
1. Patterson
Patterson, ranked first by our method, lists HVAC maintenance and repair along with air conditioning installation and AC replacement. It states service 24 hours a day, 7 days a week. Tune-ups start at $78. Patterson states a 100% guarantee on air conditioning repair. It has operated since 1946. You can book by phone at (704) 375-5591 or through an online form.
| Response time | 24 hours a day, 7 days a week |
| Starting price | $78 for tune-up |
| Starting price | $18.75 per month |
| Warranty | 100% guarantee on air conditioning repair, new furnace or completely new system |
| In business | 78+ years |
| How to book | Free estimate available by contact |
- Service area: Charlotte
- Hours: Mon–Sun Open 24 hours (from Google)
- Phone: (704) 375-5591
- Website: gopatterson.com
2. City Air Experts Heating and Cooling
City Air Experts Heating and Cooling offers 24/7 emergency AC repair services. Its listed work includes central air conditioning repairs, ductless air conditioning systems and AC replacement. It states a one-year warranty on all work. The company services Trane systems. It is based at 411 Foster Avenue, Charlotte, NC 28203. It has operated since 2009. Its phone number is (704) 737-9200.
| Response time | 24/7 emergency services with quick response |
| Warranty | Complimentary one-year warranty on work performed |
| In business | Since 2009 |
| Brands serviced | Trane |
- Service area: Charlotte, NC and surrounding areas; Greater Charlotte area
- Hours: Mon–Fri 8:00 AM – 5:00 PM; Sat–Sun Open 24 hours (from Google)
- Phone: (704) 737-9200
- Website: cityairexperts.com
More about City Air Experts Heating and Cooling
3. Horne Heating and Air Conditioning
Horne Heating and Air Conditioning lists air conditioning repair and AC installation. It states 24/7 emergency services. An AC Safety Check is listed at $89. Besides Charlotte, its stated service area includes Concord, Mint Hill and Matthews in North Carolina and York, Fort Mill and Lake Wylie in South Carolina. The company has operated since 1983. Its phone number is (704) 321-4173.
| Response time | 24/7 Emergency Services Available |
| Starting price | AC Safety Check for $89 |
| In business | Since 1983 |
- Service area: Charlotte, NC and surrounding areas; Concord, Mint Hill, and Matthews, North Carolina; York, Fort Mill, and Lake Wylie, South Carolina
- Hours: 24/7
- Phone: (704) 321-4173
- Website: hornehvac.com
More about Horne Heating and Air Conditioning
4. Andersen Heating & Cooling
Andersen Heating & Cooling lists AC repair and heating repair, including furnace and heat pump repair. It states it handles HVAC repairs for all makes and models. Hours are 7:30am to midnight, Monday through Sunday. Maintenance plans start at $21.45 a month. Plan members get a guarantee against breakdowns or their money back. Complete system replacement starts at $8,500. The office is at 9800 Twin Lakes Parkway, Suite C, Charlotte, NC 28269.
| Starting price | Maintenance plans start at $21.45 a month |
| Starting price | Complete system replacement starts at $8,500 |
| Warranty | Maintenance Plan guarantees against breakdowns or your money back |
| Stated price | Maintenance plan $239 per year for a single system with two visits |
| In business | Since 1984 |
| Brands serviced | All makes and models |
- Service area: Charlotte, Matthews, Mint Hill, Denver, Cornelius, Huntersville, Tega Cay SC, Fort Mill SC, Belmont, Lake Wylie, Concord, Monroe, Davidson, Mooresville, Mount Holly, Gastonia, Pineville, Harrisburg, Rock Hill, Indian Trail, Waxhaw, Kannapolis and surrounding areas; Charlotte and the surrounding area
- Hours: 7:30am to midnight, Monday through Sunday; Mon–Sun: 7:30am–12am
- Phone: (704) 596-2525
- Website: andersenservices.com
More about Andersen Heating & Cooling
5. E.R. Services
E.R. Services lists air conditioning repair, installation, maintenance and replacement. It states it is open 24/7, 365 days a year, including all holidays. The company is based in Mint Hill, NC, near the Charlotte border. It serves a 30-mile radius of Charlotte, NC. It offers a 100% satisfaction guarantee. Its phone number is 704-846-5371.
| Response time | 24/7 availability |
| Warranty | 100% satisfaction guarantee |
| In business | Since 1997 |
- Service area: 30-mile radius of Charlotte, NC
- Hours: Open 24/7, 365 days a year including all holidays; Evening and weekend availability
- Phone: 704-846-5371
- Website: erservicesclt.com
6. Arce Heating and AC LLC
Arce Heating and AC LLC lists air conditioning repair, maintenance and installation. It states an $88 diagnostic fee. Standard repairs or minor install tasks start at $299 plus the cost of parts and materials. Major repair or installation tasks start at $1299. It services Goodman, Trane and Daikin. Its stated service area is Fort Mill, SC and surrounding area. It is closed on Sundays.
| Starting price | $299 for standard repair or minor install tasks plus cost of parts and materials |
| Starting price | $1299 for major repair or installation tasks |
| Warranty | 100% satisfaction guarantee |
| In business | Since 2009 |
| Brands serviced | Goodman, Trane, Daikin |
- Service area: Fort Mill, SC and surrounding area; Fort Mill and surrounding areas
- Hours: Closed on Sundays
- Phone: (803) 752-0366 (from Google)
- Website: arceheatingandac.com
More about Arce Heating and AC LLC
7. Call Dad
Call Dad lists AC repair, air handler repair and AC maintenance and tune-ups. It states 24/7/365 availability. Work carries a one-year warranty on parts and labor. It uses flat-rate pricing. Charlotte is one of several Carolinas cities in its service area, alongside Asheville, Hickory and Raleigh. You can call or text 828-630-8937 to schedule, or use its web scheduler.
| Response time | 24/7/365 availability |
| Warranty | One year warranty on all services and parts |
| Brands serviced | All brands of AC units |
| How to book | Web scheduler available |
- Service area: Asheville, Charlotte, Hickory, Winston, Raleigh, Columbia and Charleston; Throughout the Carolinas
- Hours: Mon–Sun Open 24 hours (from Google)
- Phone: 828-630-8937
- Website: calldad.com
8. Acosta Heating, Cooling, & Electrical
Acosta Heating, Cooling, & Electrical lists air conditioner repair, installation and maintenance. It states same-day service. It says emergency AC service typically costs $150 to $400 for the visit and diagnosis. It puts an annual AC tune-up at $80 to $150. It names Lennox, American Standard and Carrier among brands serviced. Hours are Monday to Sunday, 7:00 am to 9:00 pm. Its phone number is 704-292-6242.
| Response time | Same-day services |
| Starting price | Emergency AC service typically costs $150 to $400 for the visit and diagnosis |
| Starting price | Annual AC tune-up costs $80 to $150 |
| Brands serviced | Lennox, American Standard, and Carrier |
- Service area: Charlotte, NC and surrounding areas; Charlotte, Mecklenburg County, and the surrounding Charlotte Metro Area
- Hours: Monday to Sunday, 7:00 am to 9:00 pm
- Phone: 704-292-6242
- Website: acostainc.com
More about Acosta Heating, Cooling, & Electrical
Frequently asked questions
Which Charlotte AC repair companies offer service around the clock?
Patterson states service 24 hours a day, 7 days a week. City Air Experts Heating and Cooling and Horne Heating and Air Conditioning both state 24/7 emergency services. E.R. Services and Call Dad also state 24/7 availability.
How much does an AC diagnostic or service visit cost in Charlotte?
Arce Heating and AC LLC lists an $88 diagnostic fee. Horne Heating and Air Conditioning lists an AC Safety Check for $89. Acosta Heating, Cooling, & Electrical says emergency AC service typically costs $150 to $400 for the visit and diagnosis.
Do AC repair companies guarantee their work?
City Air Experts Heating and Cooling states a one-year warranty on all work. Call Dad states a one-year warranty on parts and labor. Patterson states a 100% guarantee on air conditioning repair.
What is an AC tune-up and what does it cost?
A tune-up is a scheduled inspection and cleaning of an air conditioning system, usually done ahead of the cooling season. Patterson lists tune-ups starting at $78. Acosta Heating, Cooling, & Electrical puts an annual AC tune-up at $80 to $150.
How we chose these businesses
We ranked every business in our ac repair and hvac service listings that publishes the relevant details on its own website. The ranking combines the business's Google rating, adjusted for how many reviews it has, how many of the facts this guide needs the business publishes, and how recently we checked them. Every price and detail listed here comes from the business's own website. We don't review or rate businesses ourselves, and no business paid to be included. Prices and menus change, so confirm with the business before you go or book. How we rank · Report a correction
Facts last checked against each business's website on 10 October 2026.