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TRUSTED BY JEFFERSON, SC HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon13
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Jefferson

Avatar for Urgent Air Services LLC
Urgent Air Services LLC
5.0(
26
)

Serving Jefferson, SC and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Coty showed up on time and was professional & personable throughout the service. His prices were competitive and he was able to complete the work in a timely manner. Urgent Air is now my only choice for HVAC."
NE Cola Home Repairs
NE Cola Home Repairs
Variable Speed Air Handler
New Variable Speed Air Handler
New Enlarged Return Duct

+3

Response time4 hrs
Response rate87%
22 neighbors recently requested a quote
Avatar for HS Services HVAC, Inc.
HS Services HVAC, Inc.
4.5(
11
)

Serving Jefferson, SC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The service gentleman that came out to service my furnace was very thorough in looking for any problems and doing a maintenance on my furnace They came out quickly and I will use them again and also recommend this company"
Response time3 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
461
)

Serving Jefferson, SC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

At American Air and Mold Solutions, LLC, we have been servicing the southeast area for over 15 years. We pride our company on reliability, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project.

American Air and Mold
Duct cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+7

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Ducts Columbia
Ducts Columbia
5.0(
6
)

Serving Jefferson, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Efficiently done and a good attitude! Showed up on time and graciously answered all my questions. This was well worth the cost, such a necessary service. Quick setup and knowledgeable operator. I did not realize how much dust collected over the years! It’s definitely a service I am recommending to friends and family and will hire again."
Ducts Columbia
Ducts Columbia
9 neighbors recently requested a quote
Avatar for Groovy Services
Groovy Services
4.1(
11
)

Serving Jefferson, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"This was an excellent experience from the first conversation through the final “thank you” to them for doing an awesome job in a very professional, efficient and customer service-oriented way!"
Solar and Backup battery
Hardscapes
New home Construction
Kitchen Renovation
Response time3 days
1 neighbors recently requested a quote
Home Service
4.1(
15
)

Serving Jefferson, SC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Credit card accepted

Home Service is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

13 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for HVAC Service Corporation
HVAC Service Corporation
New to Angi

Serving Jefferson, SC 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 Byrum Heating & AC
Byrum Heating & AC
New to Angi

Serving Jefferson, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

As a leading HVAC contractor serving Monroe, NC, and the surrounding area, Byrum Heating & A/C, Inc. has been delivering expert heating and cooling solutions for over 20 years. We're proud to be Union County’s fastest-growing HVAC company, driven by one simple principle: your comfort comes first. You deserve more than just good service—you deserve exceptional workmanship, top-quality products, and fair, transparent pricing. With an A+ BBB rating and a reputation built on integrity, reliability, and Christian values, we’re committed to exceeding your expectations every step of the way. We back our work with a 100% satisfaction guarantee and a 10-year workmanship warranty for your peace of mind.

Avatar for Top Notch Supreme Cleaning Service
Top Notch Supreme Cleaning Service
New to Angi

Serving Jefferson, SC 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.

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Heating and Air Conditioning questions, answered by experts

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Jefferson, SC 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.