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10 Best HVAC Companies in Reston, VA

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Written By Bradford Cuthrell

Last Updated February 2024

On average, Americans devote 55% of their home energy usage to heating and cooling, according to the Department of Energy. Energy costs in Reston tend to be higher than in some other places, meaning that you'd probably like to save money on your bill.

Use our guide to the top HVAC companies in Reston to find the best one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

Top 10 Best HVAC Companies in Reston

United Air Temp

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45570 Shepard Dr Ste. #6, Sterling, VA 20164 (571) 888-8078 unitedairtemp.com

Prompt service delivery

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Indoor air quality
Smart home integration
Ac installation
Ac repair
Inspection
Geothermal heating
Ductless
Furnace repair
Emergency services
Maintenance
Furnace installation
Filtration
Thermostat repair

Breeze Master Inc - Heating and Air Conditioning Company

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4800 Braddock Knoll Way, Fairfax, VA 22030 (703) 996-9879 breezemasterinc.com

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Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

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

Snell Home Services

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21660 Ridgetop Cir #138, Sterling, VA 20166 (571) 470-7206 snellheatingandair.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Ductless
Furnace repair
Furnace installation
Ac installation
Inspection
Boiler repair
Smart home integration
Indoor air quality
Filtration
Zoning systems
Ac repair
Maintenance

AVS Heating and Air Conditioning

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2800 Dorr Ave unit r, Fairfax, VA 22031 (703) 457-9028 avsheatingandair.com

Reliable customer support

Informative resources

Clear pricing policy

Free quote

Services Offered

Emergency services
Ac repair
Thermostat repair
Ductless
Furnace installation
Ac installation
Thermostat installation
Maintenance
Smart home integration
Furnace repair

B&B Air Conditioning & Heating

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2816 Dorr Ave, Fairfax, VA 22031 (703) 560-9444 bbairconditioning.com

Clear pricing policy

Free quote

Prompt service delivery

Informative resources

Services Offered

Ac installation
Filtration
Smart home integration
Geothermal heating
Emergency services
Ductless
Ventilation
Indoor air quality
Maintenance
Ac repair
Inspection

Meade's Heating and Air

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45975 Nokes Blvd Suite 100, Sterling, VA 20166 (571) 556-8131 meadeshvac.com

Clear pricing policy

Informative resources

Free quote

Reliable customer support

Services Offered

Indoor air quality
Filtration
Furnace installation
Ac installation
Ac repair
Ductless
Maintenance
Furnace repair

Air Treatment Company

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518 Mill St NE, Vienna, VA 22180 (703) 270-0881 air-treatment.com

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Free quote

Prompt service delivery

Reliable customer support

Services Offered

Duct cleaning
Ductless
Maintenance
Indoor air quality
Smart home integration
Ac repair

Air One Tech LLC

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14230 Sullyfield Cir unit c, Chantilly, VA 20151 (703) 966-6005 aironetech.com

Clear pricing policy

Reliable customer support

Free quote

Informative resources

Services Offered

Furnace repair
Zoning systems
Ac installation
Boiler repair
Maintenance
Inspection
Indoor air quality
Ac repair

Zagros Heating & Air Conditioning

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1420 Shepard Dr B12, Sterling, VA 20164 (703) 782-3533 zagrosllc.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

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

Falcon Heating, Air Conditioning and Plumbing

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42731 Trade W Dr, Sterling, VA 20166 (571) 832-0426 falconhvac.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Free quote

Informative resources

Services Offered

Maintenance
Indoor air quality
Filtration
Ductless
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 HVAC system is faulty or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Look for these signs your system needs service:

  • Refrigerant leaks
  • Odd noises when turning on
  • Temperature control issues or thermostat malfunctions
  • Poor air circulation or uneven heating/cooling
  • Frequent breakdowns and need for repairs
  • Rust, cracking, or corrosion
  • Higher than normal energy bills
  • An HVAC system that's over 15 years old

If you see any of these HVAC issues, you should have a technician inspect your system. A local professional can detect problems and determine whether repairing or getting a new HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Reston

Your HVAC installation or maintenance cost changes depending on the style of unit. Common HVAC unit types include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to control temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the advantage of being able to draw power from either gas or electric sources.
  • Heat pump: Heat pumps work by transferring hot and cold air between your home and the outdoors. These systems don't create heat or air conditioning themselves, and are more suited to more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single combined AC and heating, normally located in a basement or attic. They're compact, energy-efficient, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complicated and may require different maintenance services. Costs for common services 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

Ways to Save Money on HVAC Costs

It’s important to make any essential HVAC fixes or replacements as needed, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both helps minimize the amount of work your HVAC system needs to do.
  • Change filters regularly. Replacing or cleaning your air filters every 1–3 months helps air flow efficiently through your HVAC system. We also recommend regularly clearing dirt and debris away from the outdoor sections of your system.
  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills routinely — helps you get ahead of problems before they get too expensive.
  • Keep your system clean. Cleaning your ductwork, condenser fan blades, grills, and indoor evaporator coil regularly helps keep your HVAC system working efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it begins to look dirty.

Service Cost
Filter Replacement $64-$170
Condensor Cleaning $1,279-$3,836
Thermostat Repair $85-$213
Ductwork Cleaning $409-$1,023

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Request estimates from at least three HVAC providers. Describe your issues and ask if technicians can inspect your system in person. Compare each provider's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with skilled technicians who have appropriate licensing and experience. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the specific exam depends on the kind of equipment they plan 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.

In Virginia, HVAC contractors 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 education and experience requirements) is necessary to apply. A license can be class A, B, or C.

  • Class A: Contractor has at least five years of experience and can work on projects valued over $120,000
  • Class B: Contractor has at least three years of experience and can work on projects valued between $10,000 and $120,000
  • Class C: Contractor has at least two years of experience and can work on projects valued under $10,000
Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a provider with great reviews and reports of positive customer experiences.

Understand Work Details

Always make sure you know the details of any project. When HVAC repairs are required, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are done to verify that it’s working properly. When getting a replacement, ask the contractor to explain the new HVAC system energy efficiency, brand, model, features, and estimated installation time. Before starting the project, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

A trustworthy HVAC company will stand behind its repair work and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare the fine print between contractors and choose the provider that offers the best protection at a reasonable price.

Get Quote in Writing

Get a written estimate before HVAC work starts. A full quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.

Frequently Asked Questions About HVAC in Reston, VA

Normally, you should have your HVAC system inspected twice a year. After that inspection, your technician will tell you what services are needed. You should also have your system inspected and serviced if you start to notice any 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 often less busy during these times, which makes it easier to get an appointment. This also ensures that your system is ready for the summer and winter, when it typically sees the most use.

You can save energy throughout the year by making it easier for your HVAC system 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 getting a smart thermostat.

It takes around one to 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 issues your technician discovers.

For a 2,000-square-foot home, look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. In general, if your home is over 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:

  • Keep ductwork clean, and clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When replacing part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

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