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We Are Your Local HVAC Experts. HVAC Services for Greater Northern VA Region

Quang's HVAC

HVAC Contractors Working Hard for You

You need to know that the team working on your HVAC system is doing their job correctly. That is why Quang’s HVAC is the trusted Greater Northern VA region HVAC contractor. We have made a commitment to excellence that includes performing high-quality work, being punctual, and treating you and your home with the respect it deserves.

Going the extra mile is simply what our local company is about. All of our clients are our neighbors, and we want to make sure they are comfortable no matter the weather. Turn to us for:

  • Heating System Repairs
  • Air-Conditioning Repairs
  • Heating System Installations
  • Air-Conditioning Installations

Arriving When You Expect Us

When you schedule an appointment with our company, we are sure to arrive on time. This punctuality, along with our foresight to bring the tools and parts we need, helps you not only reduce the amount of time you are waiting for your HVAC system to be repaired but also lowers your cost.

Our HVAC contractors are ready to work hard for clients Monday through Friday, between 8:00 a.m. and 6:00 p.m. Call Quang’s HVAC to schedule a convenient appointment for service throughout the Herndon, VA, area.

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We Only Sell The Best. Click a to learn more about our products

Our Luxaire HVAC Products

Furnaces

Luxaire® furnaces provide quality and dependability you can trust for cozy comfort in cold weather. Our broad lineup of high efficiency furnace systems is built to fit any budget or need.

Nearly half of Luxaire® air conditioners, heat pumps and furnaces are built to proudly display the ENERGY STAR label. Plus we are backed by some of the best warranties in the industry.

Luxaire® also offers a complete range of indoor air quality equipment and programmable thermostats to ensure a healthy, comfortable and energy efficient home environment.

Air Conditioners

Luxaire® air conditioning units provide the quality and dependability you need to keep cool, no matter how hot it gets outside. Our broad lineup of energy efficient air conditioners makes it easy to satisfy your budget and comfort level.

Nearly half of Luxaire® air conditioners, heat pumps and furnaces are built to proudly display the ENERGY STAR label. Plus we are backed by some of the best warranties in the industry.

Luxaire® also offers a complete range of indoor air quality equipment and programmable thermostats to ensure a healthy, comfortable and energy efficient home environment.

Heat Pumps

Luxaire® heat pumps deliver four-season comfort in one convenient unit. Our broad lineup is built to provide heat pump efficiency for any price point and performance level.

Nearly half of Luxaire® air conditioners, heat pumps and furnaces are built to proudly display the ENERGY STAR label. Plus we are backed by some of the best warranties in the industry.

Luxaire® also offers a complete range of indoor air quality equipment and programmable thermostats to ensure a healthy, comfortable and energy efficient home environment.

Mini-Split Systems

Luxaire® mini-split systems fit more comfort into more places with our space-saving ductless design. They're the perfect solution for homes without ductwork and room additions or remodels. Plus we are backed by some of the best warranties in the industry.

Luxaire® also offers a complete range of indoor air quality equipment and programmable thermostats to ensure a healthy, comfortable and energy efficient home environment.

Packaged Units

Luxaire® packaged heating and cooling systems put efficiency and economy in one self-contained outdoor unit. Look to our vast lineup of efficient heating and cooling units to fit your price and performance needs. Plus we are backed by some of the best warranties in the industry.

Luxaire® also offers a complete range of indoor air quality equipment and programmable thermostats to ensure a healthy, comfortable and energy efficient home environment.

HVAC 101

That's a Great Question.

As a rule of thumb, replace your existing home comfort system when repairs cost 30% of a new purchase or when utility bills have increased 50% as a result of older, less efficient systems using more, higher-priced electricity.

That's a Great Question.

Air conditioning and heating equipment consume about 44% of a home's energy bill. Today's ENERGY STAR ® qualified systems are as much as 60% more efficient than 10-year-old equipment.

That's a Great Question.

In new homes or remodels, a central home comfort system is the best solution for overall comfort and superior indoor air quality and humidity control.

That's a Great Question.

Look for a programmable thermostat for accurate, reliable, energy-saving performance. For added savings and convenience, our Residential Communicating Control with Wi-Fi support works with mobile devices to easily program your system wherever you are.

That's a Great Question.

Seek out a contractor who is associated with a recognized brand. If they are backed by the product and training resources of a major manufacturer, you will feel confident that you're getting the home comfort system that best meets your needs.

That's a Great Question.

Get solid advice from an expert. The right contractor can perform a load calculation or an energy analysis to determine your operating costs. After getting to know your needs, he can customize a system just for you.

That's a Great Question.

Every system is different. After a thorough inspection of your electrical system, ductwork and other components, your contractor will provide a rundown of what you need to replace and what you can keep.

That's a Great Question.

That depends on the house and the system. While air conditioners and gas furnaces require different components, the common denominator is ductwork, which must be properly sized and zoned for proper system performance. Your contractor can evaluate your existing setup and tell you how simple your installation will be.

That's a Great Question.

An air handler circulates conditioned air throughout your home. You can combine it with accessories to filter, humidify or dehumidify the air stream as needed.

That's a Great Question.

Indoor air can be from five to 100 times more polluted than outdoor air. Adding humidifiers, dehumidifiers, ventilation systems, UV lights and air filter technologies can dramatically improve your indoor air quality.

Quang's HVAC HVAC-101 by Luxaire®