HVAC Companies Sterling

Find top HVAC Companies in Sterling

Get up to 3 AC and Heating Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • HSC Heating and Cooling
    5
    Mt. Jackson, VA, P.O. Box 578, 22842, US

    Tommy Hawkins Jr., Owner P.O. Box 578 Mt. Jackson, VA 22842 540-856-9144 540-856-9146 (fax) HSC Heating and Cooling is a local business that provides heating and cooling services. We are licensed and insured, and our team is dedicated to providing excellent customer service. We offer 24-hour emergency service, flexible scheduling, and reasonable pricing. We also have contracts available for rental property owners. Our mission is to provide our customers with the best possible service and to make sure they are satisfied with our work. We are committed to being the best in the industry and to providing our customers with the best possible experience. We are proud to be a part of the Shenandoah County community and to be able to serve our customers with the best possible service.

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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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  • Quality Air Experts LLC
    4.5
    45945 Trefoil Ln, Unit 133, Sterling, 20166, US

    QUALITY AIR EXPERTS is a local, woman owned company proudly serving Northern Virginia's residential and commercial HVAC needs. We are dedicated to improving the comfort and air quality in homes and businesses. With extensive experience in the HVAC industry, we consider ourselves heating and AC experts and pride ourselves on offering the best air conditioning services available in the area. We provide full service heating and air conditioning, including repair, replacement, and maintenance. A comfortable air environment helps to make a home or business feel welcoming. However, a comfortable home or business requires top notch air heating and air conditioning repair, replacement, and maintenance. If your system is broken or not working to full capacity, we can fix it. Even if it is a product we did not initially install. After making every effort to extend the life of your unit, it may be time to consider a replacement. We can help. One of the best expenditures for homeowners is proper maintenance of your heating and air conditioning units. These are large investments and you can save a lot of money by extending the life of your system.

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  • SanAir Indoor Air Quality
    5
    200 Main St., Newport News, 23601, US

    SANAIR Indoor Air Quality has been committed to bringing the best quality indoor environment to homes and businesses throughout Virginia since 1994. Our commitment to health and a clean residential and workplace environment is trusted by hundreds of loyal customers. We are glad you found us, and invite you to discover how SANAIR IAQ can work for you. SANAIR IAQ has partnered with Aeroseal to help our customers get comfortable, breathe healthier air, save money and protect the planet with the Aeroseal duct sealing solution. We use environmentally friendly products and techniques including: Aeroseal, Kefa-Kote, Pancrete, and Dry Ice Blasting. Our Indoor Environmental Assessments include detailed explanations and action plans! We know that you have a budget to work with and look for cost-saving solutions whenever possible. Our residential customers can click here to learn about financing options with Wisetack.

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  • Williamsburg Heating & Air Conditioning, Inc.
    4.9
    US

    Williamsburg Heating & Air Conditioning, Inc. is a family-owned and certified air conditioning contractor serving the Williamsburg area of Virginia for over 30 years. A classic American success story, we began with a dream to provide temperature relief and comfort to families just like ours. With a trusted team of professionals that spans generations, our company has become known as one of the largest, best-quality, and top-notch heating & cooling companies serving Williamsburg, New Kent, Lightfoot, Toano, Norge, Yorktown areas of Virginia. We are much more than a heating & cooling contractor; we are an integral part of the community. As one of the best heating & cooling companies, we provide both residential & commercial HVAC services, including: #1 - Equipment maintenance #2 - HVAC repair service #3 - Replace your existing HVAC equipment #4 - Service agreements (We have suspended service agreements for a short time so we can better support our existing call volume) #5 - Air quality equipment such as UV air quality equipment #6 - Ductless mini-split systems, and much more. We offer promotions on new equipment, financing, and service agreements. We think you will find our people outstanding—just check our testimonials to see what our customers think of our work.

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  • Trane Commercial Sales Office
    5
    123 Main Street, Suite 100, Roanoke, 12345, US

    Trane is a global leader in indoor comfort solutions and services, providing innovative products and technologies for heating, ventilation, air conditioning, and refrigeration (HVACR) systems. With a rich history dating back to 1913, Trane has a proven track record of delivering reliable, energy-efficient, and sustainable solutions for residential, commercial, and industrial applications. Trane is committed to exceeding customer expectations by providing exceptional products, services, and support.

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  • Hampton Roads HVAC
    1
    Hampton, US

    Welcome to Hampton Roads HVAC, the experienced, knowledgeable, and friendly personal attention for climate control in your home or business year around. We are a professional HVAC service with the best rates and support in Hampton Roads and Yorktown, Virginia. Since 1997, we have served residential, commercial, and institutions with expert, guaranteed installations, customizations, service, maintenance, and emergency repairs with a personalized, friendly attention.

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  • Kellam Mechanical
    4.8
    Virginia Beach, US

    Kellam Mechanical is a locally grown and family-owned business that has been serving the Hampton Roads community since 1995. Our owner, Scott Kellam, was born and raised in Virginia Beach and has been involved in the trades since the 1970s. We pride ourselves on delivering outstanding customer experiences and have developed many lifetime relationships with our customers. Our team is licensed and code compliant to ensure your comfort and safety. We are also insured, bonded, and operate under a Contractors A license (2705 039134A).

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  • Comfort Technology Inc
    4.9
    2810 Build America Dr., Hampton, 23666, US

    Comfort Technology Heating & Air Conditioning is dedicated to bringing the finest heating and air conditioning equipment in Hampton, Williamsburg, Newport News, Yorktown and James City County, VA. We offer the most competitive prices to keep you and your family comfortable all year long. We have over 25 years of experience in repair, service and installing all makes and models of HVAC, water heaters and air conditioners all over the Peninsula! We are your trusted partner in the Hampton area when your home or commercial business needs a new air conditioning system, emergency service repair, heating or air conditioning installation. We can service all HVAC brands. Call 757-599-9700 today to schedule an appointment that fits your schedule.

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  • Trane HVAC Parts & Supplies Newport News
    5
    Newport News, VA, 507 Muller Lane, 23606, US

    Trane HVAC Parts and Supplies is a wholesale provider of HVAC parts and supplies, serving the Hampton Roads area. Our team of associates is ready to help you find the right part, right now. We have three locations in Chesapeake, Newport News, and Virginia Beach, and we offer technical advice, after-hours emergency service, and a wide range of products, including HVAC parts, tools and accessories, maintenance supplies, and equipment for both light commercial and residential applications.

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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 can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to fix the leak and add refrigerant.