Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Union Mills, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Union Mills, NC?

Select your specific project to find the pro for you.

TRUSTED BY UNION MILLS, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon94
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Union Mills

Avatar for Carolina Ductmasters, Inc.
Carolina Ductmasters, Inc.
4.5(
1,836
)
Air Ducts & Vents - Clean

Serving Union Mills, 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%
473 neighbors recently requested a quote
Avatar for HG Services
HG Services
4.6(
32
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Union Mills, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Miller Light Construction LLC
5.0(
12
)
Central A/C - Install

Serving Union Mills, NC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Our full-service construction company is committed to delivering exceptional results for every client. With years of industry expertise, our team of seasoned professionals can tackle any project, from commercial and residential to industrial construction. Reach out today to discuss your project needs and receive a personalized quote!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for HVAC Service Corporation
HVAC Service Corporation
New to Angi
Electric Furnace / Forced Air Heating System - Install - For BusinessElectric Furnace / Forced Air Heating System - Repair - For BusinessGas Furnace / Forced Air Heating System - Install - For Business+5 more

Serving Union Mills, NC and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

Chiller Job
Response time3 hrs
Response rate94%
Avatar for Dan King's One Hour Air Conditioning and Heating
Dan King's One Hour Air Conditioning and Heating
New to Angi
Central A/C - Install

Serving Union Mills, NC and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

One Hour Heating & Air has been serving the Charlotte/Hickory area for 54 years. We promise prompt and professional service to all of our customers. "Always on time, or you don't pay a dime." We look forward to solving all your air conditioning and heating repair, installation and service needs. Call us now to schedule an appointment. At One Hour Heating & Air it is our pleasure to provide heating and air conditioning service to Charlotte and the surrounding areas. We provide legendary air conditioning and heating service to the Charlotte area with fully background checked, drug tested technicians, with at least 5 years of experience. You, the customer, are the most important aspect of our career and we will never forget that. We offer financing. Call us today!

Response time2 days
Avatar for Top Notch Supreme Cleaning Service
Top Notch Supreme Cleaning Service
New to Angi
Air Ducts & Vents - Clean

Serving Union Mills, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Reliable, detail-oriented cleaning services for residential and commercial spaces. We specialize in new construction, move-in/move-out, and Airbnb turnover cleanings—delivering spotless results you can see and feel every time. We don’t just clean—we restore, refresh, and reset your space.

stetson leonard
New to Angi
Air Ducts & Vents - Clean

Serving Union Mills, NC and surrounding areas

Approved

🔧 One Call, Multiple Solutions — 10 Years of Home Repair & HVAC Experience\n\nNeed it fixed, installed, or upgraded? I’ve got you covered.\n\nWith 10 years of hands-on experience, I bring the knowledge, skill, and confidence to handle a wide variety of home repairs, HVAC services, installations, and handyman projects. I take pride in quality workmanship, honest communication, and getting the job done right the first time.\n\nFrom everyday household repairs to more involved installations, my goal is simple: provide dependable service, deliver quality results, and make your life easier.\n\n🛠️ Services I Offer\n\n* HVAC Services: Heating and air conditioning troubleshooting, repairs, and installations.\n* Appliance Installation & Repair: Water heaters, dishwashers, refrigerators, stoves, and microwaves.\n* Cabinet Services: Cabinet installation, repairs, adjustments, and upgrades.\n* Painting: Interior painting, touch-ups, and painting-related repairs.\n* Minor Plumbing: Faucet replacements, toilet i

...
Showing 1-10 of 140
Heating and Air Conditioning questions, answered by experts

A damper motor can last up to 15 years, but it can wear out more quickly than that if you run your HVAC unit a lot. So you might expect a longer life in a colder climate than if you live in a warmer climate.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

The Union Mills, 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.