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Written By Bradford Cuthrell
Last Updated February 2024
According to the Department of Energy, about 55% of energy use in American homes goes toward heating and cooling. Energy costs in Lexington can be steeper than in some other places, meaning that you're probably trying to save money on your bill.
Our list of the top HVAC companies in Lexington can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.
Clear pricing policy
Reliable customer support
Informative resources
Prompt service delivery
Free quote
Services Offered
Clear pricing policy
Informative resources
Free quote
Reliable customer support
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Free quote
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Clear pricing policy
Free quote
Reliable customer support
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Clear pricing policy
Reliable customer support
Informative resources
Free quote
Services Offered
Reliable customer support
Informative resources
Clear pricing policy
Free quote
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
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:
If your home's HVAC system is malfunctioning or nearing the end of its lifespan, you might need an HVAC contractor for maintenance or replacement. Watch for these common indicators that your system requires professional attention:
These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, diagnose problems, and recommend repairing or replacing your HVAC unit.
Your HVAC installation or maintenance cost fluctuates depending on the style of unit. Common HVAC unit varieties include the following:
HVAC maintenance costs vary based on the specific services needed. HVAC systems can be complex and potentially require several different services. Fees for typical jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,823-$4,646 | |
Hybrid Split | $3,693-$6,804 | |
Heat Pump | $2,860-$29,138 | |
Packaged Heating and Air | $239-$399 |
Essential HVAC maintenance is important, but can be expensive. Luckily, there are steps homeowners can take to reduce wear and tear on their HVAC and lower future maintenance needs.
Service | Cost | |
---|---|---|
Filter Replacement | $60-$160 | |
Condensor Cleaning | $1,196-$3,589 | |
Thermostat Repair | $80-$199 | |
Ductwork Cleaning | $383-$957 |
Knowing what to look for in an HVAC company is crucial for a successful project. Look for an experienced, licensed contractor that can offer you peace of mind and make sure your system provides reliable heating and air conditioning for your home.
Get quotes from three or more HVAC companies. Describe your issues and ask if specialists can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid providers that pressure you or demand payment before work.
Look for an HVAC company that employs qualified technicians with the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.
HVAC contractors in South Carolina are required to be licensed as mechanical contractors by the South Carolina Department of Labor, Licensing and Regulation Contractor's Licensing Board. This license can have multiple specialities, such as Air Conditioning, Refrigeration, Electrical, Plumbing, or Heating, 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. Your city or county may have additional requirements. You should also check a provider's reviews and complaints with organizations such as Yelp, the Better Business Bureau (BBB), and Google Reviews. Look for a a provider with positive reviews and a history of good customer service.
Always make sure you know the details of a planned project. For HVAC repairs, your provider should list which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are completed to verify that it’s working properly. When replacing your HVAC, ask the installation company to provide details on the new model, features, estimated installation time, energy efficiency, and brand. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.
Trustworthy HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to review warranties between providers. Choose the one that provides the most comprehensive coverage at a fair cost.
Always get quotes for HVAC service in writing before committing to a provider. A comprehensive quote should cover both materials and labor. Make sure you review all terms before signing a contract.
You should have your HVAC system inspected approximately twice annually. Following an inspection, your technician will inform you what services are needed. You should also have your system inspected if you notice new issues such as unusual smells, strange noises, or leaks. If your home has ductwork, you should have it inspected every few years.
Normally, it's smart 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 probably sees 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 well-maintained and seal any leaks around your doors and windows to help keep cool air in. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.
It takes between one and three days to have your HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this may take between half a day and two days. This timeline can be affected by the size of your home, the accessibility of your system, and any issues your technician discovers.
For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. In Lexington, 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 than window units for cooling.
For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Lexington, you might be able to make do with a lower-capacity furnace.
There are a number of ways you can make your HVAC system more energy-efficient: