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Last Updated: February 25, 2025
According to the Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. With so much money spent on cooling and heating your Danville home, you want to make sure you're getting the best return on your investment.
Our list of Danville's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.
Our Rating
User Rating
Clear pricing policy
Informative resources
Reliable customer support
Free quote
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Our Rating
User Rating
Clear pricing policy
Prompt service delivery
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Prompt service delivery
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Prompt service delivery
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Our Rating
User Rating
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:
A faulty or aging HVAC system probably needs professional attention from a technician who can make repairs or install a new unit. Watch out for these common indicators that your HVAC needs service:
If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can pinpoint problems and let you know whether repair or full HVAC replacement is needed.
HVAC installation or maintenance prices change depending on your system. Common HVAC unit types include the following:
HVAC maintenance prices vary based on the specific services needed. HVAC systems can be complicated and potentially require several different services. Costs for typical jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,727-$4,404 | |
| Hybrid Split | $3,500-$6,449 | |
| Heat Pump | $2,710-$27,617 | |
| Packaged Heating and Air | $227-$378 |
It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to reduce gradual wear and tear and reduce the frequency of breakdowns.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $57-$151 | |
| Condensor Cleaning | $1,134-$3,402 | |
| Thermostat Repair | $76-$189 | |
| Ductwork Cleaning | $363-$907 |
Knowing the indicators of a reliable 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.
Get quotes from at least three HVAC contractors. Describe your issues and ask if technicians 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.
Look for an HVAC company that employs skilled technicians with the necessary training and licenses. HVAC contractors in all states 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." An individual 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 Virginia need to have a contractor license with an HVAC specialization from the Department of Professional and Occupational Regulation. A valid Master HVAC Tradesman License (which has both experience and education requirements) is necessary to apply. A license can be class A, B, or C.
Always make sure you understand what a company’s process looks like. When getting HVAC repairs, ask your provider to list which parts need replacement and explain why. Confirm that your technician will clean and test the system after finishing the work to verify proper operation. When replacing your HVAC, ask your installation company to provide details on the new model, features, brand, estimated installation time, 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.
A reputable HVAC company will stand behind its repair services and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review warranty terms for each contractor and choose the provider that offers the best protection within your budget.
Always get quotes for HVAC service in writing before work begins. An itemized quote should cover both labor and materials. Make sure you agree to all terms before signing a contract.
You should have your HVAC system inspected approximately twice a year. At the time of the inspection, your technician will tell you what services are needed. You should also have your system inspected if you start noticing issues such as leaks, unusual smells, or strange noises. If your system has ductwork, you should have it inspected every few years.
Normally, it's best to schedule inspections in the spring and fall, as these times tend to be less busy. 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 reducing the amount of power your HVAC system uses 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, make sure 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 only need an air conditioning unit or a furnace, this may take anywhere from a few hours up to two days. This timeline can be determined by the size of your house, how easily accessible your system is, and any new issues your technician discovers.
For a 2,000-square-foot home, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Danville, 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 to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. In Danville, you'll likely want a unit on the higher end of this range. Usually, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
Your HVAC company might offer financing options through a third-party lender, or you might choose to obtain a loan on your own. It's smart to discuss payment options with a financial advisor and your HVAC company to make sure that you're choosing the best option for you.
There are a number of ways you can make your HVAC system more energy-efficient:
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