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10 Best HVAC Companies in Oak Grove, SC

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Written By Bradford Cuthrell

Last Updated April 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the U.S. Department of Energy. In Oak Grove, a significant portion of your energy spending likely goes toward cooling down in the summer. On average, residents spend $110 every month cooling their homes.

Read our list of the top HVAC companies in Oak Grove to find the right one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in Oak Grove

Call Dad

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1410 St Andrews Rd #270, Columbia, SC 29210 (803) 486-8409 calldad.com

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Free quote

Reliable customer support

Clear pricing policy

Services Offered

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

Brian's Heating & Cooling

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6041 Edmund Hwy, Lexington, SC 29073 (803) 796-1788 briansheatingandcooling.com

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Free quote

Reliable customer support

Services Offered

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

Wilson Heating & Cooling

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2830 Mineral Springs Rd, Lexington, SC 29072 (803) 996-3322 wilsonheatingandcooling.com

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Free quote

Clear pricing policy

Services Offered

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

Krantz Kooling and Heating

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1512 Anthony Dr, West Columbia, SC 29172 (803) 672-3224 krantzkooling.com

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Clear pricing policy

Reliable customer support

Free quote

Services Offered

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

Killman Heating & Air

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1110 W Main St, Lexington, SC 29072 (803) 359-5022 killmanheatingandair.com

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Free quote

Services Offered

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

Sears Heating and Air Conditioning

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2110A Commerce Dr, Cayce, SC 29033 (803) 307-4832 searshomeservices.com

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Services Offered

Ac installation
Indoor air quality
Inspection
Ductless
Ventilation
Ac repair
Filtration
Boiler installation
Furnace installation
Maintenance

Aire Serv of Central SC

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2237 Leaphart Rd Unit A, West Columbia, SC 29169 (803) 470-0407 aireserv.com

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Prompt service delivery

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Reliable customer support

Services Offered

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

Tri City Fuel & Heating Co., Inc.

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640 N 12th St, West Columbia, SC 29169 (803) 265-4208 tricityfuel.com

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Clear pricing policy

Services Offered

Filtration
Ventilation
Boiler installation
Maintenance
Ac installation
Emergency services
Zoning systems
Furnace installation
Furnace repair
Ac repair
Indoor air quality
Ductless

ARS / Rescue Rooter

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121 Winhill Rd, Columbia, SC 29203 (803) 973-6781 ars.com

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Free quote

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Reliable customer support

Services Offered

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

SC Heating And Air

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713 Tower Ln, Columbia, SC 29210 (803) 309-8475 scheatingandair.com

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Services Offered

Smart home integration
Maintenance
Furnace installation
Ac installation
Ac repair
Inspection
Duct cleaning
Emergency services
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 home's HVAC system is malfunctioning or suffering from a lot of wear and tear, you might need an HVAC contractor for repairs or replacement. Look for these common indicators that your system requires expert attention:

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

These HVAC red flags indicate that you should have your system evaluated. A local company can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Oak Grove

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

  • Split or mini-split: If your home lacks the right ductwork for central air or heating, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that regulate the temperature in individual rooms. These interior units are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either electricity or gas as energy sources.
  • Heat pump: Heat pumps work by circulating hot and cold air between your home and the outdoors. These systems don't produce heat or air conditioning themselves, and are better for more moderate climates. They may not be as effective during Oak Grove's hot summers.
  • Packaged heating and air: Packaged HVAC systems are good for smaller houses. Packaged systems consist of a single heating and cooling unit that's typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance costs vary based on the specific services needed. HVAC systems can be complex and potentially require a number of services. Costs for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,823-$4,646
Hybrid Split$3,693-$6,804
Heat Pump$2,860-$29,138
Packaged Heating and Air$239-$399

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is crucial, but can be expensive. Luckily, there are steps you can take to reduce gradual wear and tear on your system.

  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow smoothly through your system. Also try to keep debris away from the outdoor portions of your HVAC system as much as possible.
  • Monitor for potential problems. Monitor your system for issues, for example by consistently checking your thermostat and energy bills. This enables you to address issues before they get out of hand.
  • Keep your system clean. Regularly cleaning grills, ductwork, indoor evaporator coil, and condenser fan blades helps your HVAC system run efficiently and lowers the risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.
  • Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help decrease the work required from your home’s HVAC system.
ServiceCost
Filter Replacement$60-$160
Condensor Cleaning$1,196-$3,589
Thermostat Repair$80-$199
Ductwork Cleaning$383-$957

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth repair or installation. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent coolig and heating year-round.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe the issues and have technicians visit to inspect your HVAC system if possible. Compare the contractors' explanations, solutions, estimated costs, timeframes, and warranties. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

When picking an HVAC company, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

HVAC contractors in South Carolina 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, Refrigeration, Heating, Electrical, or Plumbing, depending on what's required for a specific project. Contractors need to have one year of work experience and must pass an exam to earn a license. Individual cities or counties may have additional requirements. Always check a company's reviews and complaints with organizations such as Google Reviews, Yelp, and the Better Business Bureau (BBB). You want to hire a company with glowing reviews and stories of positive service experiences.

Understand Work Details

It’s important to know what the work process is going to look like. For HVAC repairs, the company should detail the specific parts that need replacement and why. Confirm that your technician will clean and test your system afterward to make sure everything is operating properly. When getting a replacement, ask your contractor to explain the new HVAC system brand, energy efficiency, estimated installation time, model, and features. Before signing a contract, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

Reputable HVAC companies stand behind their services with warranties. Compare warranties from different companies, while remembering that more comprehensive coverage is better. Look for the company that offers the most coverage for a fair price.

Get Quote in Writing

Always get HVAC estimates in writing before work begins. A thorough quote will cover costs for both materials and labor. Ensure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Oak Grove, SC

You should have your HVAC system inspected about twice annually. After completing their inspection, your technician will inform you if any services are required. You should also call a technician if you notice new issues such as unusual smells, leaks, or strange noises. If your system has ductwork, it should be inspected every few years.

Generally, it's best to have your HVAC system inspected in the spring and fall, as technicians tend to be less busy at these times. This also helps make sure your system is prepared for the summer and winter, when it likely sees the most use.

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

It takes roughly one to three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this might take between half a day and two days. This timeline will be determined by the size of your home, how easily accessible your system is, and any issues your technician discovers.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Oak Grove, you may be able to make do with a lower-capacity furnace.

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with around 2.5 to 5 tons of capacity. In Oak Grove, you'll likely need a unit on the higher end of this range. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

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.
  • Schedule regular inspections to take care of problems as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your system, explore Energy Star-certified or similar environmentally friendly options.

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