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TRUSTED BY HOLLY HILL, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Holly Hill

Avatar for Hill Plumbing & Electric Company Inc.

Hill Plumbing & Electric Company Inc.

4.39(
36
)
Approved Pro

Hill Plumbing & Electric Company Inc.

4.39(
36
)
Approved Pro
Customers say: Quality work
227 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 Gonzo Heating and Air

Gonzo Heating and Air

5.00(
8
)
Approved Pro

Gonzo Heating and Air

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
198 local quotes requested

At Gonzo Heating and Air Company we provide a clean and quality work for our customers. Gonzo Heating and Air Services has been in business for three years but the owner and operator has over ten years of experience. Not only are we clean and efficient but our top priority is being on time and getting to our customers as fast as we can. Gonzo’s company is a small business that is located in Columbia, South Carolina and we don’t mind traveling all over the state to help our customers needs. Since we’re not a big box company we can provide very good pricing and still have the same quality if not better than other companies provide. We take pride in our work and if you can just give us a chance, we can guarantee it would be a good decision!

"Repaired heater and restored my faith in mankind Thank you"

William M on November 2024

At Gonzo Heating and Air Company we provide a clean and quality work for our customers. Gonzo Heating and Air Services has been in business for three years but the owner and operator has over ten years of experience. Not only are we clean and efficient but our top priority is being on time and getting to our customers as fast as we can. Gonzo’s company is a small business that is located in Columbia, South Carolina and we don’t mind traveling all over the state to help our customers needs. Since we’re not a big box company we can provide very good pricing and still have the same quality if not better than other companies provide. We take pride in our work and if you can just give us a chance, we can guarantee it would be a good decision!

"Repaired heater and restored my faith in mankind Thank you"

William M on November 2024


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.71(
87
)
Approved Pro

Cransten Service All Stars

4.71(
87
)
Approved Pro
Super Service Award
Customers say: Quick response
3149 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!

"Job was done in a professional and timely manner "

Frederick B on November 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!

"Job was done in a professional and timely manner "

Frederick B on November 2025


I take pride in every job that I do and pay attention to detail striving to provide the best service to all customers at the lowest price possible.


Cool Breeze Heating and Air

No reviews yet

Cool Breeze Heating and Air

No reviews yet

we are a heating and AC company ready to work on any problems you have regarding your indoor or outdoor AC units. we specialize in repairs, maintenance, and installations of new units. We always make sure our work is as it was done in our our own homes so quality is top priority. We have been in the trade more then 6 years always ready to take on any type heating and air work.

we are a heating and AC company ready to work on any problems you have regarding your indoor or outdoor AC units. we specialize in repairs, maintenance, and installations of new units. We always make sure our work is as it was done in our our own homes so quality is top priority. We have been in the trade more then 6 years always ready to take on any type heating and air work.


Weld fab and piping

No reviews yet

Weld fab and piping

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.


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!



Hiltons I.E.I.R.

No reviews yet

Hiltons I.E.I.R.

No reviews yet
Free onsite estimate

Hiltons is a small company that's continuing to grow every yearly. Our certified professionals are ready to take on your small jobs that other companies won't. We provide the best customer service no matter what. We also provide grade A service with unbeatable prices. We specialized in HVAC installs & HVAC repairs. We also offer flooring replacement tiling gutter cleaning pressure washing porch screening vinyl siding wall building any small carpentry and lawn care

Hiltons is a small company that's continuing to grow every yearly. Our certified professionals are ready to take on your small jobs that other companies won't. We provide the best customer service no matter what. We also provide grade A service with unbeatable prices. We specialized in HVAC installs & HVAC repairs. We also offer flooring replacement tiling gutter cleaning pressure washing porch screening vinyl siding wall building any small carpentry and lawn care

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Heating and Air Conditioning questions, answered by experts

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

Assessing location for airflow, convenience, and minimal noise impact.

The Holly Hill, 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.