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Written By Bradford Cuthrell
Last Updated February 2024
If you're like the average American, more than half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. You don't want to spend more than you need to on cooling and heating your Vienna home, so it's important to make sure all systems are functioning properly.
Our list of Vienna's top HVAC companies can help you get your system into its best shape ever, allowing you to save money while staying comfortable.
Clear pricing policy
Free quote
Informative resources
Reliable customer support
Prompt service delivery
Services Offered
Free quote
Reliable customer support
Informative resources
Clear pricing policy
Prompt service delivery
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Prompt service delivery
Informative resources
Services Offered
Informative resources
Clear pricing policy
Free quote
Reliable customer support
Services Offered
Free quote
Prompt service delivery
Clear pricing policy
Informative resources
Services Offered
Reliable customer support
Free quote
Clear pricing policy
Informative resources
Services Offered
Clear pricing policy
Reliable customer support
Prompt service delivery
Free quote
Informative resources
Services Offered
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Clear pricing policy
Reliable customer support
Informative resources
Free quote
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:
An HVAC system that's broken or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signals that your system 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 determine whether repair or full HVAC replacement is the best course of action.
Your HVAC installation or maintenance cost fluctuates depending on the type of unit. Common HVAC unit varieties include the following:
HVAC maintenance prices differ based on the specific services required. HVAC systems can be complicated and potentially require a number of services. Costs for typical jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,948-$4,966 | |
Hybrid Split | $3,947-$7,272 | |
Heat Pump | $3,056-$31,141 | |
Packaged Heating and Air | $256-$426 |
Essential HVAC maintenance is important, but can be pricey. Fortunately, there are steps homeowners can take to reduce wear and tear on their system and lower future maintenance needs.
Service | Cost | |
---|---|---|
Filter Replacement | $64-$170 | |
Condensor Cleaning | $1,279-$3,836 | |
Thermostat Repair | $85-$213 | |
Ductwork Cleaning | $409-$1,023 |
Knowing what makes a trustworthy HVAC company is key for a smooth installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.
Contact at least three HVAC companies for quotes. Describe the issues and have specialists visit to inspect your HVAC system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. 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 from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the type of exam depends on the 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 by the state.
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 its own experience and education requirements) is necessary to apply. A license can be class A, B, or C.
Always make sure you know what a company’s process looks like. When HVAC repairs are needed, ask your provider to explain which parts require replacement and explain why. Confirm that your technician will clean and test your system at the end of the job to verify proper operation. When replacing your HVAC system, ask your contractor to provide details on the new estimated installation time, model, brand, features, 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.
Trustworthy HVAC companies provide warranties for their work. 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 reasonable cost.
Always get HVAC bids in writing before work begins. A thorough quote covers costs for both materials and labor. Make sure that you agree to all terms before signing the contract.
You should have your HVAC system inspected approximately twice annually. Following an inspection, your technician will inform you what services are required. You should also have your system inspected if you notice new issues such as strange noises, unusual smells, or leaks. If your home has ductwork, you should have it inspected every few years.
Generally, it's best to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it typically sees the most use.
You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as is comfortable, and try to adjust it only a few degrees at a time. You might also consider installing a smart thermostat.
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 vary depending on factors like the size of your house, how easily accessible different areas are, and whether your technician finds any problems.
For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. If your home is larger than 1,000 square feet, central air will generally be more effective than window units for cooling.
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).
Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you could consider taking out a loan on your own. Be sure to speak with your HVAC company and a financial advisor to find out what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: