Top-Rated Heating & Furnace System Pros Near You in Lorton, VA

4 Service Pros HVAC

4 Service Pros HVAC is dedicated to providing the best possible HVAC contractor services in Northern Virginia to homeowners and businesses. Customers count on us to be the #1 Local HVAC Company, sales, repair and installation solutions that fit their heating and cooling budgets. We were voted the best local heating and cooling companies in Springfield and Fairfax Counties. Our highly trained licensed HVAC technicians have the tools and experience to keep your air conditioning and heating systems running sm

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Comfort Solutions

Top rated and award winning heating and air conditioning company. Our company is focused on quality and taking care of our clients. We offer an array of solutions to help folks live more comfortably indoors.

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Advanced Environment Solutions, Inc

dvanced Environment Solutions, Inc. Heating & Cooling Services offers heating and air conditioning services in the Fairfax, Mount Vernon, Lorton, Burke, Newington, Fairfax Station, VA area. Our services, in these areas, comprise installation, repair, replacement and maintenance of heating and air conditioning equipment as well as energy audits and management. Our expert technicians are available round the clock to serve all your residential and commercial HVAC emergencies. You can also schedule regular main

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HVAC & Plumbing Unlimited

The company slogan at HVAC & Plumbing Unlimited is “striving for perfection.” To do this, only licensed, certified, and insured HVAC technicians and plumbers are hired. Additionally, the company continually trains each contractor so that they remain knowledgeable of current trends and advancements in the industry. When you choose HVAC & Plumbing Unlimited for residential or commercial home service needs, you get a company that puts your unique needs at the forefront. Additionally, you will never get an esti

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HVAC Unlimited

At HVAC Unlimited, we are known for “Striving for Perfection” when it comes to delivering the best local service possible for all of your air conditioning repair and air conditioning service needs. Our North American Technician Excellence (NATE) certified staff of HVAC contractors and service technicians is trained in the latest technology and techniques.

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McCarthy Services

From air conditioning tune-ups, upgrades to WiFi and programmable thermostats, furnace repairs, or a complete HVAC system replacement that's properly-sized for your home's unique layout, count on your Lorton, Virginia McCarthy Services specialists to give you prompt, professional and courteous service. Whether you have a clogged drain, a toilet that runs or won't flush, a water heater that needs to be replaced, or a leak you can't find or fix yourself, McCarthy Services provides a wide range of Lorton plumb

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Advanced Environment Solutions, Inc

The AES Team has 15 employees with 8 trucks to provide quality Heating/Cooling & Plumbing services 24/7. The AES team is committed to hiring and retaining some of the most qualified technicians in the area, with a minimum of 10 years experience. We make training a priority for our technicians and their helpers. We keep the vans stocked with many replacement parts to get you back up and running during our first visit. All of our employees are drug tested, background checked and registered with the state of V

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AirPlus Heating & Cooling

AirPlus Air Conditioning and Heating has been in business since 1999. A family business owned and operated by four brothers, AirPlus has provided HVAC services to over 4,000 satisfied customers in the Northern Virginia and DC Metro area. We specialize in designing and installing HVAC replacement systems for homeowners, repairing existing systems, and as part of home renovation or new construction. Our expertise ranges from state of the art HVAC systems, boilers, and hybrid systems to the latest in cost ef

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American Comfort Heating and Cooling Inc.

We've been in business for almost 5 years. We're now under a new partnership and name. We greatly value our customers and seek to give them the highest quality service with our caring and knowledgeable technicians.

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Comfort Solutions

Comfort Solutions is an award winning, top rated air conditioning and heating company that services Northern Virginia, Maryland and parts of Washington DC. We tailor heating, air conditioning and indoor air quality solutions to meet your specific home or commercial comfort needs. We offer many services, some of which are; replacement of heating and air conditioning systems, installation and duct design for new construction (residential and commercial) and indoor air quality solutions. We employ expert train

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Heating & Furnace Systems FAQs

The average nationwide cost for heating and furnace system services varies based on the type of service required. For example:

  • Furnace installation: $2,500 to $7,000 for a mid-range model, though high-efficiency units can exceed $10,000.
  • Furnace repairs: $150 to $1,200, depending on the complexity of the repair (e.g., thermostat replacement vs. blower motor repair).
  • Heating system tune-ups: $100 to $300.
  • Ductwork installation or repair: $1,200 to $5,000, often depending on home size and duct complexity.

Keep in mind that prices may vary significantly based on your location, local demand, and the individual contractor or company. Always request a detailed estimate before committing to any service.

Choosing a reliable heating and furnace professional in Lorton requires careful consideration. Here are some tips:

  1. Verify licensing and insurance: Check if they meet local requirements.
  2. Read reviews: Look for feedback on platforms like Google or Yelp from local customers in Lorton.
  3. Request references: Ask for customer testimonials or examples of previous work.
  4. Get multiple quotes: Compare costs and services.
  5. Check warranties: Ensure coverage for labor and parts.

By following these steps, you can find an experienced and reputable pro to service your heating system in Lorton.

A well-detailed heating and furnace system estimate should include:

  • Scope of work: Description of services (e.g., installation, repair, or tune-up).
  • Itemized costs: Labor, materials, equipment, and taxes.
  • Timeline: Estimated start and end dates.
  • Warranty information: Coverage duration for parts and labor.
  • Payment terms: Down payment, due dates, and financing options if applicable.

Make sure no hidden fees are outlined, and confirm that the estimate aligns with your budget and expectations.

Pay attention to these common signs that your furnace may need repair before winter arrives:

  • Unusual noises: Banging, rattling, or whistling sounds during operation.
  • Cold spots: Uneven heating in your home.
  • Increasing energy bills: Might indicate inefficiency.
  • Frequent cycling: Furnace turns on and off more often than usual.
  • Yellow pilot light: Should be blue; a yellow flame may signal carbon monoxide issues.

If you notice these symptoms, contact a professional to assess and repair your furnace promptly.

Annual maintenance is the recommended frequency for most heating systems. Regular check-ups ensure:

  • Optimal performance: Systems run efficiently and reliably.
  • Energy savings: Well-maintained units consume less energy.
  • Extended lifespan: Prevents wear and tear from minor issues escalating.
  • Safety: Detect and resolve potential hazards like gas leaks or carbon monoxide.

Schedule maintenance before the winter season to ensure your system is ready for colder months.

Yes, heating and furnace services are often regulated to ensure safety and quality. Licensing requirements vary by state or locality. For example, technicians might need certifications such as NATE (North American Technician Excellence).

You can check local licensing or regulations through your state’s licensing board or building department. A trusted resource is the National Contractor License Service (NCLS) website, which details licensing guidelines by state.

Heating and furnace system professionals can typically install or repair:

  • Forced-air furnaces: Gas, electric, and oil.
  • Heat pumps: Including air-source and geothermal models.
  • Boilers: Gas or oil-powered systems for radiant heating.
  • Ductless systems: Ideal for room-specific heating.
  • Radiant floor heating: Common in newer or renovated homes.
  • Hybrid systems: Combines elements of heat pumps and traditional furnaces.

Choosing the best system depends on your climate, budget, and home layout.

During your consultation, ask these important questions:

  1. Are you licensed and insured? Confirm credentials.
  2. What warranties or guarantees do you offer? Understand coverage terms.
  3. How long will the job take? Get clear timelines.
  4. What’s your experience with systems like mine? Confirm expertise.
  5. Do you offer financing options? Helpful for large projects.

These questions ensure transparency and help you evaluate if the professional is a good fit.

Furnace installation or replacement typically takes 1–2 days. However, the exact timeline depends on:

  • System size and type: Larger or more complex systems may require extra time.
  • Ductwork condition: Repairs or new installations could extend the duration.
  • Accessibility of the installation area: Tight spaces or obstacles may slow the process.
  • Unforeseen issues: Such as structural modifications or equipment delivery delays.

Discuss the timeline with your contractor during the estimate to plan accordingly.

Yes, many Heating & Furnace System Pros offer emergency repair services in Lorton. In urgent situations, such as complete heating failure during winter, professionals prioritize quick responses to restore comfort and safety. Be sure to:

  • Ask about availability: Confirm 24/7 or after-hours service.
  • Discuss fees: Emergency repairs may include surcharges.

For emergencies, having a trusted local contact ready can save vital time.

Reviews for Heating & Furnace System Pros

Furnace Fixed in Just One Day!
Our heater went out during a cold snap in Fargo, and we were desperate. Within hours of posting on the platform, a heating pro was at our door, diagnosing the issue. They replaced a faulty igniter and saved us from a sleepless, freezing night—all without breaking the bank.
Michael R.
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Cut My Heating Bill in Half!
I struggled with sky-high energy bills and suspected my old furnace was the cause. The pro I found through this service upgraded me to an energy-efficient system, and the results were immediate! My monthly bill is now 50% lower, and the house is warmer than ever.
Ashley P.
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Stress-Free System Repair
When our furnace kept blowing cold air, I was dreading the hassle of finding a trustworthy repair service in Atlanta. This platform hooked us up with a top-rated technician who diagnosed and fixed the issue in a single visit. I can't explain how much peace of mind it brought knowing our family was warm again by bedtime.
David L.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 9:10:25 AM