Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Mauldin, SC

Enter your zip and get matched with up to 5 pros

TRUSTED BY MAULDIN, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon389
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mauldin

"Ted Cook and his crew are a rare find these days. I highly recommend considering Ted Cook for his honesty, work ethic, and quality products and services. Mr. Cook cares about doing work right the first time while he is also willing to make it right if it is not."

Stephanie N on April 2021

Honest and Dependable HVAC services offered in the upstate since 1989. Our reputation is built on our dedication to keeping the customer in service 24 hours a day, every day of the year. You can also check our record with the Better Business Bureau.

"Ted Cook and his crew are a rare find these days. I highly recommend considering Ted Cook for his honesty, work ethic, and quality products and services. Mr. Cook cares about doing work right the first time while he is also willing to make it right if it is not."

Stephanie N on April 2021


Avatar for Pro Heating & Cooling Inc

Pro Heating & Cooling Inc

5.00(
43
)
Approved Pro

Pro Heating & Cooling Inc

5.00(
43
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

With 38 years of HVAC experience, Pro Heating & Cooling Inc is your trusted choice for all your heating and cooling needs in Greenville and Spartanburg. Our expertise in heating & cooling sets us apart from the competition. Contact us today for top-notch service you can rely on.

"Cody was they guy that did the service. He is very good, very professional, on time, and he did an excellent job."

SANDRA S on December 2021

With 38 years of HVAC experience, Pro Heating & Cooling Inc is your trusted choice for all your heating and cooling needs in Greenville and Spartanburg. Our expertise in heating & cooling sets us apart from the competition. Contact us today for top-notch service you can rely on.

"Cody was they guy that did the service. He is very good, very professional, on time, and he did an excellent job."

SANDRA S on December 2021


Avatar for Integrity HVAC

Integrity HVAC

4.99(
68
)
Approved Pro

Integrity HVAC

4.99(
68
)
Approved Pro
Super Service Award
Customers say: Quick response
8 years of experience
Free onsite estimate

We are locally owned and operated providing Heating & Cooling solutions to Greenville and Spartanburg County. We specialize in the installation of energy efficient climate solutions for residential and small commercial applications as an Energy Star Partner. Call now 864-909-1299 for Installation, Air Conditioning, Heat Pump, Gas Furnace, Packaged Equipment, Ductless Mini-Splits, Duct Systems, Air Filtration, Gas Lines, Crawl Space/Attic Sealing, Encapsulation, Vapor Barrier. Free estimates. Financing available. Accepting Crypto Currency.

"Gave me an honest quote, ordered the equipment and installed the equipment when promised, very happy I used Integrity HVAC"

David P on November 2025

We are locally owned and operated providing Heating & Cooling solutions to Greenville and Spartanburg County. We specialize in the installation of energy efficient climate solutions for residential and small commercial applications as an Energy Star Partner. Call now 864-909-1299 for Installation, Air Conditioning, Heat Pump, Gas Furnace, Packaged Equipment, Ductless Mini-Splits, Duct Systems, Air Filtration, Gas Lines, Crawl Space/Attic Sealing, Encapsulation, Vapor Barrier. Free estimates. Financing available. Accepting Crypto Currency.

"Gave me an honest quote, ordered the equipment and installed the equipment when promised, very happy I used Integrity HVAC"

David P on November 2025


Avatar for Home Comfort Solutions, Inc.

Home Comfort Solutions, Inc.

4.77(
91
)
Approved Pro

Home Comfort Solutions, Inc.

4.77(
91
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
18 years of experience

Sanders Home Comfort Solutions is Greenville and the surrounding communities 1st choice when it comes to any and all of your heating and air conditioning needs. From installing a new system to repairs of your current one, we can help you out today. Over the years we have built our reputation on being timely, tidy and making sure that our customers are always 100% satisfied. As a locally owned and operated business, you will deal with the owner of the company from your initial estimate through the completion of the job. Let us show you why we are the top choice around.

"This company will tell you that you need to buy something that you don't need - especially the elderly! Awful company. Buyer beware. "

Jennifer B on October 2025

Sanders Home Comfort Solutions is Greenville and the surrounding communities 1st choice when it comes to any and all of your heating and air conditioning needs. From installing a new system to repairs of your current one, we can help you out today. Over the years we have built our reputation on being timely, tidy and making sure that our customers are always 100% satisfied. As a locally owned and operated business, you will deal with the owner of the company from your initial estimate through the completion of the job. Let us show you why we are the top choice around.

"This company will tell you that you need to buy something that you don't need - especially the elderly! Awful company. Buyer beware. "

Jennifer B on October 2025


"The RO was professionally installed. Clean and tidy installation."

Sanyam S on May 2025

Viper Services proudly serves Greenville & Upstate of South Carolina. Our work is backed up by a 1 year parts and labor guarantee. Free quotes and transparent pricing!

"The RO was professionally installed. Clean and tidy installation."

Sanyam S on May 2025


Avatar for Ken O'Brien Plumbing Heating & Air

Ken O'Brien Plumbing Heating & Air

4.88(
25
)
Approved Pro

Ken O'Brien Plumbing Heating & Air

4.88(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Ken O'Brien Plumbing Heating & Air 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.

"Knowledgeable and keeps customer informed throughout the processâ ¦ System back in serviceâ ¦.excellent customer experienceâ ¦.."

Loretha B on May 2023

Ken O'Brien Plumbing Heating & Air 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.

"Knowledgeable and keeps customer informed throughout the processâ ¦ System back in serviceâ ¦.excellent customer experienceâ ¦.."

Loretha B on May 2023


Avatar for Chris Foster Heating & Air

Chris Foster Heating & Air

4.58(
391
)
Approved Pro

Chris Foster Heating & Air

4.58(
391
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
37 years of experience

With over 30 years experience, Chris Foster Heating & Air understands that it's important to do the job right the first time, and that we work for YOU. We will arrive on time and we get the job done right the first time. We offer a service warranty for peace of mind. There is no job too big or too small for us to handle, and we go above and beyond anyone else to make sure that we exceed your expectations. Our #1 goal is customer satisfaction and we can't wait to serve you and add you to our long list of happy customers. **FINANCING AVAILABLE - PLEASE CALL FOR DETAILS.**

"Solve my issue with a water leak on furnace. Fixed it with no issues. Other companies couldn't. Proficient and knowledgeable. Would use again. Fair price. Convenient. "

Tony L on August 2025

With over 30 years experience, Chris Foster Heating & Air understands that it's important to do the job right the first time, and that we work for YOU. We will arrive on time and we get the job done right the first time. We offer a service warranty for peace of mind. There is no job too big or too small for us to handle, and we go above and beyond anyone else to make sure that we exceed your expectations. Our #1 goal is customer satisfaction and we can't wait to serve you and add you to our long list of happy customers. **FINANCING AVAILABLE - PLEASE CALL FOR DETAILS.**

"Solve my issue with a water leak on furnace. Fixed it with no issues. Other companies couldn't. Proficient and knowledgeable. Would use again. Fair price. Convenient. "

Tony L on August 2025


Bentley's Heating & Air

4.92(
36
)
Approved Pro

Bentley's Heating & Air

4.92(
36
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
34 years of experience

Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!

"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."

Greg S on December 2019

Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!

"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."

Greg S on December 2019


Avatar for AirWorks Upstate LLC

AirWorks Upstate LLC

5.00(
16
)
Approved Pro

AirWorks Upstate LLC

5.00(
16
)
Approved Pro
Super Service Award
30 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Josh was great. He was reasonably priced and was very professional.. Will definitely use him again."

Mark V on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Josh was great. He was reasonably priced and was very professional.. Will definitely use him again."

Mark V on October 2025


Avatar for HG Services

HG Services

4.94(
18
)
Approved Pro

HG Services

4.94(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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!

"Great! Joel was great to work with. He did an excellent job."

Bill L on October 2025

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!

"Great! Joel was great to work with. He did an excellent job."

Bill L on October 2025

...
Showing 1-10 of 652
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.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

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.

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

The Mauldin, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"