HVAC Companies Herndon

Top 10 HVAC Contractor in Herndon

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  • A 1 A/C Heating Services, LLC
    4.7
    Chesapeake, US

    A1 A/C & Heating is a family-owned and operated company that provides complete HVAC and plumbing services in Chesapeake, VA, and surrounding areas. Our team of licensed and insured technicians specializes in AC unit repairs, furnace repairs, installations, maintenance, boiler repairs, plumbing, drain unclogging, water leaks, and more. We pride ourselves on providing quality and efficient work, with no surprises or hidden fees. Our customers rave about our professionalism, punctuality, responsiveness, and value.

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  • HVAC Warehouse
    4.3
    Norfolk, US

    This site is currently under construction! This is just temporary, please try back later.

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  • One Hour Heating & Air Conditioning® of Northern Virginia
    4.6
    21730 Red Rum Drive Suite 182, Ashburn, 20147, US

    At Modern Mechanical, we are a veteran-owned small business and full-service company dedicated to the repair and maintenance of your home’s mechanical systems. We're committed to providing progressive and environmentally sound options when you're looking for new heating and air conditioning, plumbing, and electrical systems. Founded in 2010, we've built an exceptional reputation in Northern Virginia due to our deep and lasting commitment to our customers, our employees, our community, and our planet. Modern Mechanical's Peace of Mind Guarantee is our promise that we stand behind the work we do. We engage in continuous training and product education so that our technicians are always on the leading edge of your mechanical systems' maintenance and replacement requirements. We know your time is valuable, so we ensure our technicians arrive on time, equipped with the expertise and materials needed to provide prompt and effective service. We offer a comprehensive, inexpensive, and innovative array of service plans to keep all your mechanical systems operating smoothly year-round. When we opened for business, we pledged to provide prompt, high-quality heating, air conditioning, and plumbing services at a fair price. We wanted to differentiate ourselves from other businesses in the marketplace by operating with the highest level of professionalism, leveraging our knowledge of the latest available technologies, and acting on our strong commitment to the community. We've now enhanced our services for customers and employees by joining forces as an independent owner and operator of three national brands: One Hour Heating & Air Conditioning®, recently ranked #1 in the HVAC services category in Entrepreneur magazine’s Franchise 500; Benjamin Franklin, the Punctual Plumber®, a nationwide plumbing franchise built on the core values of competency and respect for the customer; Mister Sparky America’s On Time Electrician, we're powered by service! Electrical repair, installation & maintenance; MM Solar, friendly, reliable, and on-time solar installation and service; and MM Commercial Services, offering commercial HVAC, plumbing, and preventive maintenance services. The Modern Mechanical owners you have come to know and respect, Shawn Mitchell and Ashley Mitchell, are still at the helm, report to work every day in our Ashburn office, and will remain in their respective positions – our leadership has not and will not change.

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  • Duct Doctor USA Of DMV
    5
    Virginia Beach, US

    Duct Doctor of the DMV is proud to serve the Hampton Roads VA market and surrounding areas. We are a reliable, trustworthy, and knowledgeable company that prioritizes your home. Our local team is equipped with the proper credentials, training, and certifications in air duct cleaning and dryer vent cleaning. We are dedicated to providing high-quality service and ensuring your complete satisfaction.

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  • Northern Virginia Air Conditioning Inc
    4.4
    7644-D Fullerton Road, Springfield, 22153, US

    Trusted with your comfort for over 25 years! NVAC's Technicians want to make you happy. Your comfort matters to us. We have been taking care of families in the Northern Virginia and the Potomac Maryland area for over a quarter of a century. Our technicians are clean, courteous, respectful, friendly, and most of all experts in their fields. Northern Virginia Air Conditioning, Inc. offers fast service with quick response times. We only employ trained professionals that respect you and your home. Our technicians wear shoe covers to help protect your home and we always leave work areas as we found them or even cleaner.

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  • Bower Heating & Air Conditioning
    4.7
    Roanoke, VA, Plantation Road, 2501, US

    Over 30 Years of Air Comfort Solutions. At Bower Heating & Air, we can proudly claim that our entire staff of HVAC professionals work hard for you. We have over 525 combined years of experience. Our attention to detail, design, quality, and customer satisfaction has made us one of S.W. Virginia's most preferred heating and air conditioning contractors.

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  • Air Treatment Company
    5
    518 Mill Street NE, Vienna, 22180, US

    Keeping Indoor Climates Just Right. High Quality Service at a Fair Price. Come Home To Comfort in Fairfax County. Contact Us Today! For over half a century, our highly trained and skilled technicians have delivered premier heating, cooling, and indoor air quality services to residences throughout Northern Virginia. It is our mission to make your household a more comfortable and safer environment, so that when you get home at night, you'll be able to kick back and relax without having to worry about it being too hot or too cold. That's just the Air Treatment Company way! We take pride in the reputation that we have built over the years and are considered to be a top-rated company in our industry. Our dedication is to providing fast and friendly service, as well as getting the job done right the first time. You can count on our Fairfax HVAC experts to arrive on-time, and in time, to service your needs.

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  • American Refrigeration Supplies Inc (ARS)
    4.7
    2632 E. Chambers St., Phoenix, 85040, US

    American Refrigeration Supplies, Inc. has been in business for 80+ years and is 100% dedicated to servicing the needs of contractors and other certified HVAC/R industry professionals. Established in Phoenix, Arizona in 1940, ARS has since grown to 33 locations across 7 states. Our success as an HVAC/R wholesaler is the result of offering great brands, quality products, and exceptional service by knowledgeable & friendly people.

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  • Riverside Heating and Air Conditioning Incorporated
    4
    Newport News, VA, 12549 Warwick Blvd., 23606, US

    Established in 1984 as a family-owned business by our current General Manager Andy Anderson, Riverside's foundation principles of the highest quality customer service and quickest response time continue to be a top priority today. Even more than 25 years later, Riverside Heating and Air Conditioning Incorporated has maintained the "family" friendliness and personal attitude, but with the large company ability to meet today's residential and commercial needs. As a class "A" contractor with a field fleet of master install crews, a large fleet of 24-hour certified service technicians, our operations manager and sales manager, Riverside is committed to meet all of our customer needs with value and quality. While dealing in oil and gas furnaces, electric heaters, boilers, heat pumps, and air conditioners, Riverside with its full sheet metal fabrication shop can handle the most complex custom work to the very simple residential install or replacement. You will enjoy working with our office manager or service coordinator from one of our two locations in Newport News or Gloucester. Rest assured that with over 25 years of experience and a coverage area including Peninsula, Williamsburg, Tidewater, and the Northern Neck and Richmond, we are prepared to meet your every heating or air conditioning need.

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  • Virginia Air Distributors Inc
    4.1
    10001 Midlothian Turnpike, Richmond, VA 23225, 23225, US

    Virginia Air Distributors, INC is an independent distributor of York, proudly supporting the following major brands: HVAC Equipment, Generators, Insulation Products, Sheet Metal Supplies, Grills & Registers, Ventilation Products, HVAC Parts & Supplies, Indoor Air Quality, Controls & Instruments, Chemicals, Tools & Machinery. We are committed to providing our customers with the highest quality products and services.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions for your needs.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but high-efficiency furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.