Emergency HVAC Fairfax

Top 24/7 HVAC Repair in Fairfax

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  • Ranger HVAC
    4.9
    123 Main St, Fairfax, 00000, US

    Ranger HVAC Service In Northern Virginia And Surrounding Areas When it comes to HVAC service in Northern Virginia and surrounding areas, Ranger HVAC is the go-to company for all your heating and cooling needs. With over 20 years of experience, our team of highly trained technicians is dedicated to providing top-notch service and customer satisfaction. In this article, we will discuss the services we offer and why we are the best choice for your HVAC needs. Our Services At Ranger HVAC, we offer a wide range of services to meet all your heating and cooling needs. Our services include installation, repair, replacement, and maintenance of HVAC systems for both residential and commercial properties. We also offer air duct cleaning, indoor air quality testing, and energy efficiency assessments. Our team is equipped to handle all types of HVAC systems, including central air, heat pumps, and ductless mini-splits. Why Choose Ranger HVAC? There are many reasons why Ranger HVAC is the best choice for your HVAC needs in Northern Virginia and surrounding areas. Our team is highly trained and experienced, ensuring that you receive top-quality service every time. We also offer competitive pricing and free estimates for Installations or Replacements. Our commitment to customer satisfaction is evident in our 5-star reviews and loyal customer base.

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  • Commonwealth Cooling & Heating, LLC
    4.9
    Ste B, 7211 Telegraph Square Dr, Lorton, 22079, US

    Commonwealth Cooling & Heating is a family-owned company that has been providing local air conditioner repairs and AC installations for over 15 years. As a Bryant Factory Authorized Dealer, we deliver outstanding, state-of-the-art Bryant products and are committed to the highest industry standards. Our NATE-Certified technicians receive ongoing HVAC training to ensure they are knowledgeable about the latest heating and cooling technologies. We are licensed, bonded & insured for your protection, and a proud member of the Better Business Bureau. Our employees are all drug-tested, background-checked and registered in the state of Virginia. We are dedicated to providing outstanding, top-of-the-line products together with honest, affordable, skilled and knowledgeable service. Our objective is to build client relationships that last a lifetime. We strive to make our customers happy and satisfied, ensuring they turn to us for all their HVAC needs.

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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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  • Absolute HVAC Guys LLC
    4.5
    Hampton, US

    Absolute HVAC Guys LLC is proud to be your LOCAL choice for HVAC in Northern Virginia, the Shenandoah Valley, and the Eastern Panhandle of West Virginia. As a family-owned, woman-owned business, we can provide service for all brands, and we're fully licensed and insured to serve you. We go above and beyond with a 24/7 Emergency Service, Sunday to Saturday, all day. Spoken languages: Spanish, English. 24/7 availability. Debit & Credit Cards accepted. Financing available. Free estimates. Maintenance Savings Plans.

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  • American Technical Service
    3.3
    45681 Oakbrook Ct, STE 101, Sterling, 20166, US

    Bringing Comfort to Your Home 24/7! High-Quality Heating Installation & Repair. Whether you are looking for quality service our company has you covered. Request a Service Call. Having problems with your heating or cooling system. Call us 24/7. Need Financing? We offer financing through reliable financial companies. Your home comfort experts. Quality Heating & Cooling Services. We provide customers with an industry leading 10-year installation warranty and a two-year service and repair warranty. With most companies, you will get a standard manufacturers warranty on installations and a one-year warranty on service and repair work. We believe our warranties set us apart from our competitors and show our commitment to quality work and service.

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  • Benchmark Heating & Cooling
    4.6
    23 Newsome Pl, Hampton, 23661, US

    Benchmark Heating & Cooling is a locally-owned HVAC contractor with over 20 years of experience serving Hampton, Newport News and south Hampton Roads. Our team of class “A” contractors looks forward to helping you with all your heating and cooling needs, and we ensure that every job we complete is done on time, and within the predetermined budget. With Benchmark, there will never be a doubt in the quality of your furnace installation or air conditioning service. We specialize in residential and commercial HVAC, Electrical & Refrigeration. Our team of HVAC and electrical service technicians are highly trained and continue to receive ongoing instruction to ensure that you are always being provided the “best in the industry” service & repair.

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  • Dran's Heating & A/C
    4.9
    Suite B, 527 J Clyde Morris Blvd, Newport News, 23601, US

    Dran's Heating & Air Conditioning is a local business that provides quality, guaranteed HVAC service to the residents and businesses around Newport News for over 25 years. Our team has the training and expertise to get the job done right, the first time.

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  • BAJA Heating & Cooling
    5
    2396 Liberty Way #113, Virginia Beach, 23456, US

    BAJA Heating & Cooling is a family-owned and operated HVAC company serving Virginia Beach, Chesapeake, and surrounding areas. We are a Trane dealer that services all HVAC makes and models. Our team of NATE-certified technicians is available 24/7 for emergencies, including holidays. We offer a one-year labor guarantee with every new HVAC installation and provide flat-rate prices for our HVAC systems and services. We understand that choosing the right HVAC company can be a daunting task, but we strive to make the process as easy and stress-free as possible. Our commitment to quality workmanship, exceptional customer service, and competitive pricing has earned us the trust of countless homeowners in the area. We are dedicated to providing our customers with the highest level of comfort and satisfaction.

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  • NS HEATING AND COOLING INC
    4.5
    Lorton, VA, 8924 Telegraph Rd, 22079, US

    NS Heating & Cooling is a trusted and reliable HVAC company providing expert services in installing, repairing, replacing, and maintaining air conditioners and heating systems. With over four decades of experience, we've designed our services to create comfortable and energy-efficient environments. Our team of certified, insured, licensed, and bonded professionals is committed to protecting against premature malfunction of equipment and downtime. We serve residential and commercial clients in Woodbridge VA, Northern Virginia, Washington D.C., and Maryland.

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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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Frequently Asked Questions About Emergency HVAC Services

Find answers to common questions about emergency HVAC repair and 24/7 heating and cooling services.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will work harder and consume more energy.
  • Frequent Cycling: An incorrectly sized AC unit will turn on and off too frequently, which can lead to premature wear and tear.
  • Poor Humidity Control: The system may not effectively control humidity levels, leading to discomfort or mold problems.
If you are experiencing any of these signs, consult with a qualified HVAC technician to assess your system's sizing and recommend solutions..

How often should I replace my AC unit?

Air conditioners typically last 15-20 years with proper maintenance. Older AC units are less efficient and more likely to break down. Replacing an old unit with a new, energy-efficient model can significantly lower your utility bills.

What is a heat exchanger, and why is it important?

A heat exchanger transfers heat from the burned fuel to the air that circulates throughout your home. It prevents dangerous gases from mixing with the heated air, ensuring that exhaust gases are vented safely outside while clean, heated air is distributed throughout your home. Regular inspection of your heat exchanger is vital for preventing CO leaks. Consult with an HVAC professional if you suspect a problem with your heat exchanger.

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters at least every three months.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to control humidity levels.
  • Schedule Professional Duct Cleaning: Consider regular air duct cleaning to improve indoor air quality.
If you notice a musty odor or visible mold, contact a professional.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will be inefficient and increase your utility costs.
  • Frequent Cycling: An oversized system will turn on and off too frequently, which can lead to premature wear and tear.
  • Poor Humidity Control: The system may not effectively control humidity levels, leading to discomfort or mold problems.
If you are experiencing any of these signs, have a professional determine whether your HVAC system is properly sized for your home.

How often should I replace my AC unit?

Air conditioners typically last 15-20 years with proper maintenance. Older AC units are less efficient and more likely to break down. Replacing an old unit with a new, energy-efficient model can significantly lower your utility bills.

What is a heat exchanger, and why is it important?

A heat exchanger transfers heat from the burned fuel to the air that circulates throughout your home. It separates the combustion process from the circulating air, ensuring that exhaust gases are vented safely outside while clean, heated air is distributed throughout your home. A cracked heat exchanger is a serious safety hazard, as it can allow carbon monoxide to leak into your home. Annual furnace maintenance is crucial for checking the condition of the heat exchanger and ensuring safe operation.

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters frequently.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to reduce moisture buildup.
  • Schedule Professional Duct Cleaning: Have your ducts professionally cleaned every few years to remove mold and other contaminants.
Consult with a qualified HVAC technician if you suspect mold growth in your HVAC system.