Expert Advice On Improving Your Home
Expert Advice On Improving Your Home
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Written By Bradford Cuthrell
Last Updated April 2024
If you're like the average American, over half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your Lexington home is functioning optimally.
Our guide to Lexington's top HVAC companies can help you get your system into its best shape ever, allowing you to save money while staying comfortable.
Reliable customer support
Free quote
Clear pricing policy
Informative resources
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Informative resources
Free quote
Reliable customer support
Prompt service delivery
Clear pricing policy
Services Offered
Informative resources
Services Offered
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Informative resources
Free quote
Services Offered
Clear pricing policy
Reliable customer support
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Prompt service delivery
Services Offered
Free quote
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Reliable customer support
Free quote
Clear pricing policy
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 getting old, you might need an HVAC contractor for repairs or replacement. Look for these common signs that your system requires expert attention:
Arrange an inspection if you notice any of these issues. A local technician can inspect your system, detect problems, and determine whether you need repairs or a new HVAC unit.
The price of HVAC installation or maintenance will differ depending on the type of unit you have. Common kinds of HVAC units include the following:
HVAC maintenance costs differ depending on what services are needed. HVAC systems are complicated and can require different kinds of maintenance. Prices for some common services are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,796-$4,577 | |
| Hybrid Split | $3,638-$6,703 | |
| Heat Pump | $2,817-$28,705 | |
| Packaged Heating and Air | $236-$393 |
Repairing or replacing your HVAC system when needed is important, but can be costly. Thankfully, there are actions you can take to minimize wear and tear over time on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $59-$157 | |
| Condensor Cleaning | $1,179-$3,536 | |
| Thermostat Repair | $79-$196 | |
| Ductwork Cleaning | $377-$943 |
Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and ensure your system provides reliable heating and air conditioning for your home.
Contact at least three HVAC companies for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the companies' explanations, solutions, estimated costs, timeframes, and warranties. Avoid contractors that pressure you or demand payment upfront.
It's important to choose an HVAC company that employs technicians with the appropriate 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, a contractor 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 at the state level.
HVAC contractors in North Carolina must be licensed via the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors. Not all individuals who work for a licensed firm need to be individually licensed; however, all work must be supervised by a licensed contractor. Contractors may hold multiple different licenses for different types of jobs. Checking reviews on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can aid your decision. Choose a provider with stellar reviews and stories of positive experiences from customers.
It’s important to know what the work process will look like. For HVAC repairs, the company should explain the particular parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to ensure proper functioning. When replacing your HVAC, have the contractor explain the new model, energy efficiency, features, estimated installation time, and brand. Before signing a contract, be sure you understand how your provider will determine the right system size for your home and what the price will be.
Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Compare warranty details between companies and pick the one that provides the best protection within your budget.
Always get HVAC estimates in writing before work begins. A thorough quote will cover costs for both materials and labor. Ensure that you understand all terms before signing the contract.
Generally, 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 an inspection if you notice any new issues, such as unusual smells, strange noises, or leaks. If your home has ductwork, it should be serviced every few years.
The best times to have your HVAC system inspected are the spring and fall. Technicians are less busy during these times, so it will be easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically gets the most use.
You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Set your thermostat as close to the outside temperature as is comfortable, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any window or door leaks 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 an HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this might take between half a day and two days. This timeline can be affected by the size of your home, how easily accessible your system is, and any new issues your technician discovers.
For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Lexington, you may be able to make do with a furnace on the lower end of this range.
For a 2,000-square-foot home, you'll also want an air conditioning unit with around 2.5 to 5 tons of capacity. In Lexington, you'll likely need something 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.
Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to learn what options are available and appropriate for your situation.
