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10 Best HVAC
in Florence, SC

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Written By Bradford Cuthrell

Last Updated June 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. In Florence, a significant portion of your energy usage probably goes toward cooling your home in the summer. On average, residents spend $110 a month cooling their homes.

Our guide to the top HVAC companies in Florence can help you save money by getting your HVAC system installed, repaired or replaced by the right person for the right price.

Top 10 Best HVAC Companies in Florence

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Air Doctor Services, Inc.

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3441 US-17 BUS, Murrells Inlet, SC 29576 (843) 305-8824 airdoctorservicesinc.com

Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

Indoor air quality
Ac repair
Maintenance
Boiler installation
Furnace installation
Furnace repair
Duct cleaning
Ductless
Emergency services
Ac installation
Ventilation
Smart home integration

One Hour Heating & Air Conditioning

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1110 Mccoll Rd, Lumberton, NC 28358 (910) 739-7237 onehourheatandair.com

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Reliable customer support

Prompt service delivery

Services Offered

Ductless
Ac installation
Maintenance
Furnace repair
Duct cleaning
Boiler installation
Emergency services
Furnace installation
Ac repair
Indoor air quality

Conway Air Conditioning

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300 Smith St, Conway, SC 29526 (843) 350-0099 conwayac.com

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Clear pricing policy

Prompt service delivery

Services Offered

Furnace installation
Ductless
Emergency services
Ac installation
Duct cleaning
Maintenance
Ac repair
Inspection
Indoor air quality

Swift Services Heating, Cooling & Electrical

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3204 Fred Nash Blvd, Myrtle Beach, SC 29577 (843) 352-6427 followthesnowman.com

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Informative resources

Prompt service delivery

Clear pricing policy

Services Offered

Emergency services
Indoor air quality
Ac repair
Duct cleaning
Inspection
Ac installation
Ductless
Furnace installation
Maintenance

AirPro Comfort Systems, LLC

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827 W Lucas St, Florence, SC 29501 (843) 669-4016 callairpro.com

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Reliable customer support

Prompt service delivery

Services Offered

Indoor air quality
Maintenance
Furnace repair
Emergency services
Ac repair
Ductless
Ac installation
Furnace installation
Ventilation

Air Solutions Heating and Cooling

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1220 Broughton Blvd, Florence, SC 29501 (843) 755-6879 airsolutionssc.com

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Clear pricing policy

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Services Offered

Ac repair
Emergency services
Indoor air quality
Duct cleaning
Filtration
Ac installation
Furnace installation
Furnace repair
Ductless

Dr. Cool The Heat & Air Repair Doctor

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650 Lachicotte Rd, Lugoff, SC 29078 (803) 882-2570 drcoolsc.com

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Prompt service delivery

Reliable customer support

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Services Offered

Inspection
Ductless
Ac installation
Emergency services
Filtration
Maintenance
Ac repair
Furnace installation
Duct cleaning

Butler's HVAC Service LLC

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614 Washington St, Whiteville, NC 28472 (910) 207-6000 butlershvacservice.com

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Clear pricing policy

Services Offered

Ac repair
Maintenance
Emergency services
Ac installation
Indoor air quality
Smart home integration
Furnace installation
Inspection
Duct cleaning

North Strand Mechanical Heating & Cooling

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220 Industrial Way, Myrtle Beach, SC 29579 (843) 272-4915 nsmhvac.com

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Indoor air quality
Maintenance
Furnace repair
Furnace installation
Ductless
Ac installation
Emergency services

Swails Heating and Cooling

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2101 3 Branches Rd, Lugoff, SC 29078 (803) 438-3052 swailshvac.com

Clear pricing policy

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Free quotes

Reliable customer support

Services Offered

Ac installation
Duct cleaning
Ductless
Indoor air quality
Furnace installation
Filtration
Maintenance
Ac repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your HVAC system is having issues or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:

  • Frequent breakdowns and need for repairs
  • Higher than normal energy bills
  • Refrigerant leaks
  • Thermostat malfunctions or temperature control issues
  • Cracking, rust, or corrosion
  • Strange noises when turning on
  • Uneven heating/cooling or poor air circulation
  • An HVAC system that's over 15 years old

If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, diagnose problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Florence

What you pay for HVAC installation or maintenance depends on your system type. Common HVAC unit styles include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to draw power from either electric or gas sources.
  • Heat pump: Heat pumps move hot and cold air between your home and the outside. These systems don't generate their own heat or AC, so they work better in moderate climates and may not be as effective during Florence's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. They have a single heating and cooling unit, usually in an attic or basement. This unit is often compact, cost-effective, and easy to maintain.

HVAC maintenance costs differ based on the specific services needed. HVAC systems can be complicated and potentially require several different services. Price ranges for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,806-$4,604
Hybrid Split$3,659-$6,742
Heat Pump$2,833-$28,871
Packaged Heating and Air$237-$395

Ways to Save Money on HVAC Costs

It’s important to complete repairs or full-system HVAC replacements as needed, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Change filters regularly. Replacing your air filters or washing them every 30–90 days allows effective air circulation through your HVAC system. You should also try to keep debris from accumulating on the external parts of your HVAC.
  • Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.
  • Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help lower the work required from your HVAC system.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, grills, and condenser fan blades clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
ServiceCost
Filter Replacement$59-$158
Condensor Cleaning$1,186-$3,557
Thermostat Repair$79-$198
Ductwork Cleaning$379-$948

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can maintain your HVAC system properly, providing you with effective air conditioning and heating in your home.

Compare Multiple Bids

Request estimates from at least three HVAC contractors. Explain your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the specific exam depends on what kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled on a state-by-state basis.

In South Carolina, HVAC contractors are required to be licensed as mechanical contractors through the South Carolina Department of Labor, Licensing and Regulation Contractor's Licensing Board. This license can have multiple specialities, such as Air Conditioning, Heating, Refrigeration, Electrical, or Plumbing, depending on what's required for a specific project. Contractors need to have one year of work experience and pass an exam to be licensed. Your city or county may have additional requirements. You should also look at a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with glowing feedback and good customer testimonials.

Understand Work Details

It’s important to know what the work process is going to look like. For HVAC repairs, the company should explain the particular parts that need replacement and why. Get confirmation that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC, ask your installation company to provide details on the new features, estimated installation time, brand, model, and energy efficiency. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

A reputable HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare warranty terms between contractors and choose the company that provides the greatest protection within your budget.

Get Quote in Writing

Get written estimates before beginning any HVAC work. The quote should include costs for both materials and labor. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Florence, SC

Typically, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what services are needed. You should also have your system inspected and serviced if you notice any new issues, such as leaks, unusual smells, or strange noises. If you have ductwork in your home, it should be serviced every few years.

The best times to have your HVAC system inspected are the spring and fall. Technicians are often less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it gets the most use.

You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Set your thermostat as close to the outside temperature as you comfortably can, and try to avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any leaks around your windows and doors to avoid letting cool air escape. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing a furnace or air conditioning unit can take as little as half a day or as much as two days. The exact amount of time will be based on things like how large your home is, how easily accessible different sections are, and whether your technician discovers any problems.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Florence, you'll probably want to explore units on the higher end of this range. For a house over 1,000 square feet, central air will usually be more effective for cooling than window units.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Florence, you might be able to make do with a lower-capacity furnace.

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and change or clean your air filters regularly.
  • Have regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping your inside temperature as close to the outside temperature as you can.
  • When you need to replace part of your system, see if there are Energy Star-certified or similar environmentally friendly options.

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