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Avatar for Ducts Columbia
Ducts Columbia
5.0(
5
)

Serving Barnwell, 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 JBF Cleaning LLC
JBF Cleaning LLC
New to Angi

Serving Barnwell, SC and surrounding areas

Approved

Hello, my name is Jonathan Heath, owner of JBF Cleaning LLC. We are a professional cleaning company committed to providing reliable, detailed, and high-quality cleaning services for homes, businesses, churches, and commercial spaces.\n\nAt JBF Cleaning LLC, we take pride in creating clean, safe, and welcoming environments for every client we serve. Our goal is to deliver dependable service with professionalism, integrity, and attention to detail. Whether you need routine cleaning, deep cleaning, move-in/move-out services, or post-construction cleanup, we are here to help make your space shine.\n\nWe value every customer and look forward to building lasting relationships through excellent service and consistent results. Thank you for considering JBF Cleaning LLC — where cleanliness meets professionalism.

3 neighbors recently requested a quote
Avatar for Manna Services LLC
Manna Services LLC
New to Angi

Serving Barnwell, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! Manna Services had been in business for over 5 years! We proud ourselves in providing the best cleaning and janitorial services! We work in many counties of coastal South Carolina and have experience with a diverse range of cleaning needs!

Ccs handyman
New to Angi

Serving Barnwell, SC and surrounding areas

Approved

Free estimates

My names Cayden Shadoan, I’m 23 years old. I have a beautiful wife and daughter. I have a full time job as a pipe welder in Sumter South Carolina. I’m on here just looking to pick up a couple extra jobs here and there in hopes of starting my own business one day to be able to stay home with my family more. I can do pretty much anything that needs done in or around your house. Specializing in building fences or repairing fences, any kind of piping jobs, or any welding. Thank you for considering me to help you get what you need done. Hope to see you soon.

Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
459
)

Serving Barnwell, SC and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Wonderful, hardworking, knowledgeable men who repaired,cleaned and removed moldy HVAC ductwork. Replaced, cleaned and repaired entire HVAC AND HEAT DUCTWORK. would recommend them highly. Very appreciative of their hard work."
Response time6 hrs
Response rate94%
Recommended by85%of homeowners
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)

Serving Barnwell, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"I was very impressed with Robin, my Energy Sharks service professional.  He was on-time, personable, knowledgeable, efficient, and did almost everything I needed to be done (he was not the ductwork professional, so he was only able to do a visual inspection - however, he arranged for them to call me back in two days to see if his servicing provided any improvement to the low air-flow issue).  I had literally just moved into this house, and knew that it had been vacant for about a year, and that it definitely needed an HVAC tune-up, but I was also concerned about the non-existent air-flow to one bedroom.  When I called Energy Sharks, at first I was confused because they answered the phone Pro-Care, but Leah was very pleasant and explained that both companies were under one roof.  She was very delightful, and was concerned, wanting to get me scheduled as quickly as possible, especially when I explained the situation with the non-existent air-flow to one bedroom.  She made me feel good about choosing this company.  And, when Robin arrived, it didn't take long for me to feel very happy about my choice!  I used to work as an HVAC receptionist years ago, so I can honestly say that he was one of the "good guys".  He went out of his way to make sure that everything he could do was done at the most efficient level possible, without charging me an outrageous fee.  I was beyond impressed when he took the extra time to tape down the interior insulation on my air handler, but was even more impressed when he found some wiring that had become dangerous, and took the time to replace it, so that we were safe.  Thank you, Robin!  He admitted that he was not the ductwork professional, and that he would not be able to do much more than a visual inspection regarding my ductwork concerns (the ductwork was not really very accessible, unfortunately).  But, he did advise that if the problem persisted after his tune-up that I have their energy professional or ductwork professional come out to further investigate the situation.  I was delighted to learn that they have a contracting department (Pro-Care) that can assist if we need to cut an access hole on the other side of the house, so they can access the unreachable ductwork.  At this time, I would most definitely recommend Robin and Energy Sharks to others!  Now, all I need to do is wait a few days to see if his tune-up did the trick, or if they will need to come back to do further analysis of my situation."
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
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Heating and Air Conditioning questions, answered by experts

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

An AC inspection costs anywhere from $75 to $200, while a full HVAC system inspection that includes your furnace ranges from $200 to $450. While there's a cost to a home AC inspection, it can save you hundreds or thousands in the long run by catching problems, avoiding breaks, and saving you money on your utility bills.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

The Barnwell, 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.