24/7 Emergency Service Available

HVAC Unlimited, Inc.

Top-Rated Lorton Heating Company

See our Lorton customer reviews below

Are you in need of heating services in the Lorton area? Maybe your furnace is acting up, or your boiler is at the end of it’s lifespan and it’s time to replace. No matter what kind of service you need, the team at HVAC Unlimited can offer the best in the business! We’ve been serving Virginia clients for decades and we have the skills and knowledge needed to bring you reliable, cost-effective solutions for all of your heating needs.

At HVAC Unlimited our service professionals put your comfort and satisfaction first. We’ve built our business on providing customer-focused services and solutions, and we’re never content with “good enough.” For heating services you can trust, count on the HVAC Unlimited team!

Call on the heating contractors at HVAC Unlimited of Lorton for:

Need heating services from leading experts near you? Contact us online today, or call 703-493-1200!

Lorton Furnace Services

Strong, reliable, and trusted for generations, furnace systems are the ideal way to keep your home warm and heating costs low. Are you in need of a new furnace installation, or is your system acting up and in need of service? As a Carrier Factory Authorized furnace dealer our team carries the experience, training, and skill to bring you all you need and more.

Heat Pump Services

The versatility and sheer efficiency of heat pump systems has made them rapidly grow in popularity in recent decades. Interested in learning about the benefits of switching to a heat pump system? Or maybe your current one is in need of a tune-up or replacement? Our specialists carry specialized training in all modern heat pump systems, so no matter what you’re looking for we’ve got you covered.

Boiler Services

There’s no system in the industry today that can heat your home as evenly and as powerfully as a boiler unit can. Do you currently enjoy the benefits of a boiler but are experiencing a complication that robs you of your comfort? Or are you ready to switch to a boiler system in your Lorton area home? Our service experts can get the job done, done right, and done at a price you can be comfortable with!

Heating Maintenance

Even the most powerful and efficient systems on the market cannot keep up with your routine heating needs without professional care. A system has to be cleaned and calibrated on a routine basis in order to prevent breakdowns and optimize comfort and efficiency! HVAC Unlimited can help you here, too. Our service plans offer all of the complete care your system needs so you can rest easy knowing you’re covered all season long.

24-Hour Emergency Heating Repair

It’s an unfortunate fact that problems are going to happen from time to time with your heating equipment. Breakdowns, air flow issues, low heating power—they’re all possible. What can you do when things go wrong with your home heating in Lorton and Fairfax County? Call on HVAC Unlimited, of course! We keep trained and certified emergency heating experts on call and ready to help at all times.

If you’re dealing with an emergency we have the service to set things right! Call 703-493-1200 any time, any day to get the services and solutions you deserve.

The Best Heating Services for Lorton Homeowners

Lorton is part of Fairfax County in Northern Virginia, and is home to 18,610 residents. That means there are more than 18,000 people who rely on a reputable heating company to provide the heating services they need—and HVAC Unlimited is happy to help. Whatever reason brought you to Lorton—even if it was to be closer to the Five Guy’s headquarters—we’re glad it did! We look forward to providing the best heating services in Lorton.

Complete Heating Services in Lorton & Fairfax County

Whether you’re in need of repair services, tune-ups, or if it’s time for a complete heating system replacements, we stand ready to serve all Lorton area homes and businesses. You’ll benefit from our dedication to friendly and peerless service, our top of the line products, and the attention of a team that really cares about the quality of work they provide.

Contact us online now or give us a call us at 703-493-1200 to schedule heating services in Lorton, Virginia! 

Local Reviews
for Lorton, VA

Rated 5.0 out of 5 stars based on 74 customer reviews

Map of Lorton, VA

Great work again!




Andre, and all the technicians actually, do a great job. Polite, on time and thorough.


Map of Lorton, VA

Excellent and timely service!!!




Jerome is a very professional and highly skilled. He was helpful and provided wonderful advice on keeping our AC unit running smoothly for many years. He is definitely a great asset for HVAC Unlimited.


Map of Lorton, VA

detailed service, greatly appreciated




HVAC is the only company I use.


Map of Lorton, VA

Excellent service at reasonable price




The technician arrived on time and clinically examine the system. After the checkup he provided valuable related suggestions. We are very satisfied with the job done


Map of Lorton, VA

Robert saves the day again




I can't say enough good things about Robert. This was the second time he's come out to fix my A/C. He quickly assesses the problem, walks me through exactly what's wrong and completes the repair really quickly. Yesterday, Robert came out on his Labor day and quickly diagnosed the issue (blown fuses outside) and replaced them. He's amazing, efficient and friendly. Based on his service and expertise, I recommend HVAC Unlimited to all my friends and associates!!


Map of Lorton, VA

Rob was awesome.




Rob was awesome. He was quick, thorough and extremely knowledgeable. He offered me the service contract which was a great deal for me. He came out on a Sunday when other companies weren't available. He was at my house quickly and exactly when he said he would be and efficient and thorough once he started working.


Map of Lorton, VA

Very professional service.




Both Jeramie and Edwin were knowledgeable and pleasant to work with. Ned was very focused on my needs and resolving my problem. I was very impressed with the entire experience, particularly the quick response and concern for customer service.


Map of Lorton, VA

Exceptional Customer Service




Jermaine is a true expert in both delivery of quality service and customer satisfaction. He kept me up to date with when he would be arriving, and once he arrived, he quickly diagnosed the problem with my air conditioner and fixed it - all with a smile. He was simply a pleasure!


Map of Lorton, VA

My technician was really nice, educated me throughout the ac repair proceed great service




Great service


Map of Lorton, VA

Excellent Service




Excellent customer service, friendly and knowledgeable staff. I highly recommend

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24/7 SERVICE
EMERGENCY SERVICE

We have staff on call at any time of the day or night, every day of the year so that we can provide assistance during emergency situations.

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