Furnace Installation Comfort Made Simple, Service Made Personal

Manassas Furnace Installations and Replacements

Effective and Efficient New Furnace Equipment for our Neighbors in Gainesville, Bristow, Ashburn and all of Northern Virginia

Installing a new furnace is a major investment, and you want to make sure it's done right the first time. At Arctic Sun Heating & Cooling, we help homeowners throughout our service area choose the right furnace for their needs and install it with the care and precision it deserves. We've been doing this work since 2000, and we know that every home is different. 

Our team will take the time to understand your space, your budget, and your comfort goals before recommending a system. We'll answer all your questions in plain language, and we'll never push you toward something you don't need. When we install your furnace, you can trust that it's been done correctly from start to finish; just ask the customers who’ve left us five-star reviews!

Ready to replace your old furnace? Call Arctic Sun Heating & Cooling at (681) 540-0592 or contact us online to request a free, honest estimate!

How Long Should a Furnace Last?

A well-maintained furnace typically lasts between 15 and 20 years. Some make it a little longer, while others start having frequent problems earlier, especially if they've been neglected or worked hard in a larger home. 

Your furnace’s actual lifespan will depend on factors like how often you change filters, whether you schedule regular maintenance, how much you use your system, and the quality of the installation. If your furnace is approaching the 15-year mark and you're starting to see more repairs or higher energy bills, it's probably time to start thinking about replacement. Older systems also tend to be less efficient than newer models, which means you're spending more on heating than you need to.

Why Work With Us?

Benefits of Working With an Expert Team
  • 100% Satisfaction Guarantee
  • Hablamos Español
  • Emergency Services Available
  • Get a 100% Free Estimate
  • Affordable Financing Options
  • 24/7 Help Available

Need Help?

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When to Stop Repairing and Start Replacing

It's not always obvious when you've crossed the line from repairing to throwing good money away on fixes that won’t last. 

A replacement may make more sense than a repair if you’re dealing with:

  • Frequent breakdowns. If you're calling for repairs multiple times each heating season, those costs add up fast. At some point, a new furnace is the smarter investment.
  • Advanced age and decreased efficiency. Once your furnace hits 15 years old, repairs become less worthwhile. Newer models can cut your heating costs by 20% or more through better efficiency.
  • Expensive repairs. When a single repair costs more than half the price of a new furnace, replacement usually makes better financial sense.
  • Uneven heating. If some rooms are too hot while others stay cold no matter what you do, your furnace may be struggling to distribute heat properly—a sign it's wearing out.
  • Rising energy bills. A furnace that's losing efficiency has to work harder and run longer to heat your home, which shows up in your monthly bills.
  • Carbon monoxide concerns. Cracks in the heat exchanger can't always be repaired safely. If this happens, replacement isn't optional; it's necessary.

When you're facing one of these situations, we'll be honest with you about whether repair or replacement is the better choice. Sometimes a repair buys you another few years, and sometimes it's just delaying the inevitable.

Hot Deals You Won't Want to Miss Out On

We Love Helping You Save!

Save big on expert service and enjoy the comfort you deserve. Check out our current promotions that let you get quality care while keeping extra savings in your pocket.

$50 Refer A Friend

Refer a friend to Arctic Sun Heating & Cooling and you both get $50 off your next service. It's our way of saying thanks for spreading the word.

Gas or Electric: Which Type of Furnace Is Right for You?

The choice between gas and electric usually comes down to what's available at your property and what makes sense for your budget. Gas furnaces are more common in Northern Virginia because natural gas is widely available and generally costs less to operate. They heat your home faster and handle extreme cold better than electric models. 

Electric furnaces cost less upfront and require less maintenance, but your monthly heating bills will typically be higher. If you don't have access to a natural gas line, an electric unit might be your only option. Alternatively, you could look into the cost of running a gas line if it makes financial sense over the long term. We'll help you run the numbers and figure out which choice works best for your situation.

Get answers about your furnace and start the replacement process ASAP by calling Arctic Sun Heating & Cooling at (681) 540-0592 and requesting a same-day appointment!

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Our Reviews

Warm and Fuzzy Reviews From Our Coolest Customers
  • Friendly & Helpful
    "The people in the office at Artic Sun Heating & Cooling are very friendly and helpful. The service is fast and efficient. They are the best!"
    - Bill S.
  • Fantastic Customer Service
    "I am so glad we found Arctic Sun Heating & Cooling! Our service person, Frank arrived on time, and we received fantastic customer service! It's good to know that great service people still exist! Thank you, Arctic Sun and Frank!"
    - Connie H.
  • Prompt and Efficient
    "Called them out for an emergency job that I was not getting anyone to come out for. They came out fixed the issue that evening for me at a fair price. Any HVAC issues I have in the future I will be calling them."
    - Nathan H.
  • Honest Company
    "Sam, our technician was very honest. He used a very conservative approach rather than trying to upsell me on something that I didn’t need. Would recommend Sam and Artic Sun for anyone looking for honest work at fair prices."
    - Tanveer G.
  • Great Experiences
    "We have an annual membership with Arctic Sun Heating & Cooling, and have had great experiences with them each time they've come out to check our HVAC system. Thank you!"
    - Greg B.
  • Very Professional
    "Love working with Arctic Sun Heating & Cooling. Frank, our technician, is very professional. I really appreciate the work he does every time!"
    - David S.
  • Quick & Thorough
    "Timely same-day response. Sam had been to service our house previously and remembered us. He was quick and thorough in diagnosing our issues and clearly explained everything. Very happy with the service."
    - Bill F.
  • Great Job
    "Unbelievable! I text them this morning at 5:30am about a/c going out. Within 10 minutes, someone responded back and them Sam called me at 7:30 and said he can be here in 30 minutes. Could not believe it he showed up and fixed it."
    - Danny G.
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