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TRUSTED BY WALTERBORO, SC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon21
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Walterboro - Updated Nov 2026

Duct Pros
4.9(
217
)
Air Ducts & Vents - Clean

Serving Walterboro, SC and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Scott was great and his helper Ray was very thorough. I had them come out for a musty smell in my HVAC ducts. They cleaned all the vents and returns, then fogged them after they were finished. He even offered to come back out and fog again if needed and I did end up calling them back out for a second fog because of a faint smell in one of the rooms. He came out free of charge the second time. Very good service and I would recommend! The smell is gone!"
Cement and Tile Restoration
Samples of different Hard Surface Restoration
Kitchen Floor Restoration
Brick and Tile Restoration
Top of Couch

+24

Response time4 hrs
40 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for FIX-IT 24/7 AIR CONDITIONING, PLUMBING AND HEATING LLC
FIX-IT 24/7 AIR CONDITIONING, PLUMBING AND HEATING LLC
5.0(
5
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair

Serving Walterboro, SC and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Fix-It 24/7 provides AC, heating, and plumbing services across the Charleston area. We focus on preventative care that extends the life of your home’s systems in a humid coastal climate. \n\nWe offer 24/7 availability with fast response times. Same-day service available, or your diagnostic is waived. \n\nWith more than 3,000 5-star reviews, homeowners trust us for reliable service. New customers can take advantage of our $39 AC deep clean.

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Fresh start cleanings
New to Angi
Air Ducts & Vents - Clean

Serving Walterboro, SC and surrounding areas

Approved

Hi! I’m a reliable, hardworking cleaning professional who takes pride in leaving every space clean, fresh, and comfortable.\n\nI started my cleaning business because I believe customers deserve dependable service, attention to detail, and someone they can trust in their home. Whether you need a regular cleaning, a deep clean, or help getting your home ready for a move, I’m here to make the process simple and stress-free.\n\nI don’t believe in rushing through a job. I take my time to make sure the areas that matter most are properly cleaned and that you’re satisfied with the results.\n\nMy goal is simple: show up on time, do quality work, communicate clearly, and leave your home looking its best.

Kails Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Walterboro, SC and surrounding areas

Approved

I have years of experience providing dependable and detailed cleaning services. I serve Columbia, Lexington, and surrounding areas and don’t mind traveling for jobs. I specialize in general cleaning, deep cleaning, move-in/move-out cleaning, kitchens, bathrooms, dusting, vacuuming, mopping, and sanitizing. I take pride in my work and treat every home with care and respect. My goal is to provide reliable, quality service and leave every space fresh, clean, and comfortable.

Avatar for Consulting Concepts LLC
Consulting Concepts LLC
New to Angi
Air Ducts & Vents - Clean

Serving Walterboro, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I'm Vanessa Boatright. I provide general services for families across the Southeastern United States, including professional cleaning services and sitter services.\n\nWhether your family needs a clean, comfortable home or a trusted sitter you can count on, I bring care, reliability, and attention to detail to every visit. I understand how important it is to trust the person coming into your home — and I take that trust seriously.\n\nIf you're looking for dependable help for your family, I'd love to hear from you and talk about what you need.\n

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Heating and Air Conditioning FAQs, answered by experts

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

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.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

The Walterboro, 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.