Emergency Service Available

HVAC Unlimited, Inc.

Top-Rated McLean Heating Company

A winter in the McLean area requires home heating equipment with the strength and reliability to keep up with your needs. Is your current boiler, furnace, or heat pump failing to keep up? Is there a problem with your system that requires the attention of certified heating repair experts? When you need heating services in Fairfax County and McLean, you need HVAC Unlimited!

Our service experts have the skills and training needed to provide you with top-class services and solutions. We put your comfort first, offering cost-efficient services that restore your home heating as soon as accuracy will allow.

You can count on our McLean heating contractors for:

Contact HVAC Unlimited online now to schedule heating services, or call 703-493-1200 to speak to a heating expert near you in McLean!

Furnace Services

Furnace heating systems make up the vast majority of heating equipment in modern homes today. And at HVAC Unlimited we’re glad to offer this home comfort staple to our clients! As a Carrier Factory Authorized Dealer we have the skills to bring you complete repair, installation, and replacement services. And the top-class products to back those great services up!

Heat Pump Services

Heat pumps have been gaining popularity rapidly over the past few decades. They offer solid heating and cooling both as well as massive benefits in the energy-efficiency department. Are you looking to gain the perks of a heat pump installation in your Salona Village or Langley home, or do you need repair technicians who can restore your system to perfect order? No matter what you’re looking for, our heating experts can provide.

Boiler Services

There’s not really such thing as a “bad” heating system on the current market. But absolutely nothing available comes close to the sheer heating power and reliability of a boiler! Whether you’re looking to add the power and effectiveness of a boiler to your home or if you need maintenance and repair, the experts at HVAC Unlimited have you covered.

Heating System Maintenance

Heating systems might be necessary to keep you cozy through the winter months, but no one said they were inexpensive to run. Ideally your system will operate at peak efficiency at all times, and will rarely if ever break down. Want to make that more likely? Our full-service tune-up and heating maintenance experts can offer the cleaning, calibration, and parts care needed to ensure your unit stays at peak performance for as long as possible.

24-Hour Emergency Heating Repair

No amount of planning or preparation in the world can keep your McLean heating systems 100% impervious to having a problem or two. When your system decides to go down you need service experts who can provide priority repair services. And not just any service! You want pros who can get the job done right the first time, and with our superior diagnostic tools and training that’s exactly what you’ll get.

Have a heating emergency? Call 703-493-1200 to get in touch with our emergency repair experts now!

The Best Heating Services for McLean Homeowners

McLean is part of Fairfax County in Northern Virginia, and is the home to many diplomats, businessmen, members of Congress, and high-ranking government officials partially due to its proximity to Washington, DC and the Central Intelligence Agency (CIA). Why is this area so popular, you ask? Maybe it’s because of it’s prime location between the Potomac River and the town of Vienna. Or, maybe it’s because McLean is known for its luxury homes and its high-end shopping destinations: the Tysons Corner Center and the Tysons Galleria. Whatever reason brought you to McLean, we’re glad it did—and we look forward to providing the best heating services in the area.

Complete Heating Services in McLean & 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 McLean 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 McLean, Virginia!

Local Reviews
for McLean, VA

Rated 5.0 out of 5 stars based on 58 customer reviews

Map of McLean, VA

Great service




On time, polite and thorough inspection


Map of McLean, VA

Great company, Great Service!




Came out the same day to fix broken A/C. Technician called ahead and came to the house at the promised time. Great price and the technician was awesome! Explained exactly what he was doing, showed me the broken part and fixed it in no time.


Map of McLean, VA

Very knowledgeable!




Edwin showed up on time and completed the requested work efficiently.


Map of McLean, VA

Fabulous service!!!




Ronnie was very professional, and he addressed all of the HVAC service needs at my house to complete satisfaction.


Map of McLean, VA

HVAC Service Call




Jermaine had a very pleasant demeanor and provided me with requested advice on how a problem unrelated to his service call might be solved. The service call appeared to be handled well. I have not rated the quality of Jermaine's work only because I do not consider myself sufficiently knowledgeable about the what's required in serving a wine cellar air conditioner to make a judgement on this point.


Map of McLean, VA

Fast, professional emergency service




I'm very happy I found HVAC Unlimited. I have an oil heating system and a number of companies I called won't service it. Despite having my furnace conk out overnight and calling Sunday morning, HVAC Unlimited sent a tech (thanks Jeremy!) by that afternoon. Before coming out he tried to talk me through potential problems on the phone to see both whether it was a fix he could walk me through, or whether it was a fix that he definitely couldn't make on a weekend, in order to save me time/money. After a few minutes he diagnosed the likely cause and headed out. The ETA was accurate, he showed up promptly and was friendly, professional, and courteous. He talked me through the issue, explained the potential problems, diagnosed the cause, and fixed the blown low-voltage fuse in less time than I believed possible, all while being considerate of my napping toddler. There's no doubt I'll call HVAC Unlimited next time I have an issue, and I'll hope Jeremy shows up. Thanks!


Map of McLean, VA

Perfect!




I really recommend HVAC, great job!


Map of McLean, VA

Great Service




Jermaine Allen did an exceptional job in servicing my house today.


Map of McLean, VA

Super service




Arrived within the time frame and called ahead to notify me. Solved a mystery as to why my hvac unit was not working. Technician was courteous and didn't spend time on the phone or texting. Would use this service again.


Map of McLean, VA

Great Service




Friendly technicians. Efficient work

CONTACT US
Get the value-focused & trustworthy service you deserve today!
  • For emergency service, please call our office at 703-493-1200.

24/7 SERVICE
EMERGENCY SERVICE

We have staff on call 24/7 to provide assistance to our customers. We provide emergency service up to 8pm for all customers and 24/7 for contract customers. For quick, efficient emergency services, please call (703) 493-1200 immediately.