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TRUSTED BY HARLEYVILLE, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Harleyville

Avatar for Hill Plumbing & Electric Company Inc.

Hill Plumbing & Electric Company Inc.

4.59(
34
)
Approved Pro

Hill Plumbing & Electric Company Inc.

4.59(
34
)
Approved Pro
Customers say: True professional
223 local quotes requested
100 years of experience

Hill Plumbing & Air has been proudly serving the Sumter and Florence communities since 1925 with expert plumbing services and now Heating and Air Conditioning services as well. Our goal is to continue the proud tradition and build successful longstanding relationships with our customers through providing quality service, offering competitive pricing and going above and beyond with attention to detail in everything we do. We take pride in our services and educating our customers as well!

"Punctual and professional. We were on a tight timeline and the his follow up was great."

Rafael R on February 2025

Hill Plumbing & Air has been proudly serving the Sumter and Florence communities since 1925 with expert plumbing services and now Heating and Air Conditioning services as well. Our goal is to continue the proud tradition and build successful longstanding relationships with our customers through providing quality service, offering competitive pricing and going above and beyond with attention to detail in everything we do. We take pride in our services and educating our customers as well!

"Punctual and professional. We were on a tight timeline and the his follow up was great."

Rafael R on February 2025


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.40(
100
)
Approved Pro

Cransten Service All Stars

4.40(
100
)
Approved Pro
Customers say: Quality work
2989 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina C on September 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina C on September 2025



Blake bost

No reviews yet

Blake bost

No reviews yet

We can weld stainless steel carbon steel and we can do copper brazing and soft solder we can do thread pipe and just general welding and fabrication high quality work not just your average worker we can stick tig and MiG inner shield and MiG with gas and where mobile

We can weld stainless steel carbon steel and we can do copper brazing and soft solder we can do thread pipe and just general welding and fabrication high quality work not just your average worker we can stick tig and MiG inner shield and MiG with gas and where mobile


Avatar for Livingstone Engineering,  LLC

Livingstone Engineering, LLC

No reviews yet

Livingstone Engineering, LLC

No reviews yet
Free onsite estimate

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.


Ultra Instinct Service Solutions

5.00(
3
)

Ultra Instinct Service Solutions

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ultra Instinct Service Solutions provides a variety of electrical, HVAC, and transportation services. Our Business offers top notch services to fit any needs you may have.

"Everything got completed in a timely manner and they did it professionally. The communication and quality of work was good."

Quin V on May 2023

Ultra Instinct Service Solutions provides a variety of electrical, HVAC, and transportation services. Our Business offers top notch services to fit any needs you may have.

"Everything got completed in a timely manner and they did it professionally. The communication and quality of work was good."

Quin V on May 2023


Avatar for HVAC Diagnostics & Designs

HVAC Diagnostics & Designs

No reviews yet

HVAC Diagnostics & Designs

No reviews yet
3 years of experience

HVAC Diagnostics & Designs, LLC provides comprehensive residential HVAC services for Dorchester and the surrounding areas. HD&D's specialty is INDOOR AIR QUALITY TESTING. Jay believes people should be safest at home, and safety begins with a healthy environment, which includes clean air. For all of your HVAC needs, call HD&D at (843) 327-6096. Jay and his team are ready to work for you!

HVAC Diagnostics & Designs, LLC provides comprehensive residential HVAC services for Dorchester and the surrounding areas. HD&D's specialty is INDOOR AIR QUALITY TESTING. Jay believes people should be safest at home, and safety begins with a healthy environment, which includes clean air. For all of your HVAC needs, call HD&D at (843) 327-6096. Jay and his team are ready to work for you!


Avatar for Pace's Comfort Cooling

Pace's Comfort Cooling

No reviews yet

Pace's Comfort Cooling

No reviews yet
4 years of experience

Pace's Comfort Cooling has provided residential and commercial HVAC services in Charleston, SC and the surrounding areas and is dedicated to customer satisfaction. Our Installation team, our service technicians, and sales personnel are well trained and pride themselves on maintaining a solid reputation as cooling and heating specialists who meet and surpass the energy demands of Charleston, SC homeowners and businesses.

Pace's Comfort Cooling has provided residential and commercial HVAC services in Charleston, SC and the surrounding areas and is dedicated to customer satisfaction. Our Installation team, our service technicians, and sales personnel are well trained and pride themselves on maintaining a solid reputation as cooling and heating specialists who meet and surpass the energy demands of Charleston, SC homeowners and businesses.


Avatar for McCaw Heating & Cooling

McCaw Heating & Cooling

5.00(
15
)

McCaw Heating & Cooling

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at McCaw Heating & Cooling, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They found and corrected issue and checked out unit to ensure serviceability"

John G on July 2022

Here at McCaw Heating & Cooling, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They found and corrected issue and checked out unit to ensure serviceability"

John G on July 2022


Avatar for Fresh and Clean Heating And Air

Fresh and Clean Heating And Air

4.00(
8
)

Fresh and Clean Heating And Air

4.00(
8
)
Customers say: Quality work
Emergency services offered

Specializing in system repair as and changing out units, along with all phases of heating and cooling services and repairs. I am an owner-operated business. Honest and reliable. I have been in the business since 2007. I pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"DO NOT RECOMMEND – INSTALLATION ISSUES CAUSED CEILING COLLAPSE Sim Chestnut of Fresh and Clean Heating and Air installed our HVAC unit in 2021 or 2022. Since then, we had recurring issues with the system shutting off due to a full drain pan. In 2023, he stopped responding. Our landlord resumed contact in 2024, and Sim returned to install a pump. The unit stayed on, but water rerouted and pooled in insulation beneath the drain pan. On June 8, 2025, our ceiling collapsed. Sim assessed the damage and blamed the roof. A roofer confirmed the roof (installed within 3 years) was not the issue. Three licensed HVAC techs later identified several install problems: a clogged drain line, unlevel unit, and a rusted, bent pan. The leak stopped once the drain was cleaned and reconnected properly. This review is based on professional evaluations and damage to our home. I will not engage further. Any retaliation, perceived or attempted, will be addressed."

Shalonda B on June 2025

Specializing in system repair as and changing out units, along with all phases of heating and cooling services and repairs. I am an owner-operated business. Honest and reliable. I have been in the business since 2007. I pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"DO NOT RECOMMEND – INSTALLATION ISSUES CAUSED CEILING COLLAPSE Sim Chestnut of Fresh and Clean Heating and Air installed our HVAC unit in 2021 or 2022. Since then, we had recurring issues with the system shutting off due to a full drain pan. In 2023, he stopped responding. Our landlord resumed contact in 2024, and Sim returned to install a pump. The unit stayed on, but water rerouted and pooled in insulation beneath the drain pan. On June 8, 2025, our ceiling collapsed. Sim assessed the damage and blamed the roof. A roofer confirmed the roof (installed within 3 years) was not the issue. Three licensed HVAC techs later identified several install problems: a clogged drain line, unlevel unit, and a rusted, bent pan. The leak stopped once the drain was cleaned and reconnected properly. This review is based on professional evaluations and damage to our home. I will not engage further. Any retaliation, perceived or attempted, will be addressed."

Shalonda B on June 2025

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Heating and Air Conditioning questions, answered by experts

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.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

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.

The Harleyville, 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.
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