24/7 Emergency Service Available

HVAC Unlimited, Inc.

Lorton Plumbers & Heating & Cooling Contractors

See our Lorton customer reviews below

No one ever said the weather in Lorton is always fair. And boy don’t we all know it! With stifling summers and chilly winters scratching at the door you need HVAC systems that can stand up to even the worst weather. Even more, those heating and cooling systems have to be maintained, serviced, and repaired when needed. Where can you get all of these services, and even some more? With HVAC Unlimited, of course!

Our specialists have been serving Lorton and Fairfax County homeowners for decades, providing all of the support and service you need in order to stay comfortable and happy in your day to day. Whether you’re looking for complete new system installation or just a tunely tune-up, we’re the HVAC company in Lorton you can rely on.

Whether you live near Giles Run, or all the way down by Richmond Highway, HVAC Unlimited can offer you complete HVAC and plumbing services in Lorton. Contact us online today to get started, or call (703) 493-1200 to speak with an expert now!

Air Conditioning Services in Lorton, VA

Looking for an AC company that can offer your Lorton area home or business cost-effective and ideal cooling services? Our team can offer all you need. As a Carrier Factory Authorized Dealer we not only offer services that are a cut above, but the products we provide are unmatched as well. Fight back against our humid and heavy summer seasons by choosing HVAC Unlimited for:

Lorton Area Heating Services

Finding the perfect heating company in Lorton might feel like a chore, but we make it easy. With a full suite of support, repair, and tune-up services on standby at all times we offer clients complete 24-hour coverage to ensure you always have a cost-effective and trustworthy solution at hand. Cold weather got you down, or tired of wrestling with a system that just can’t keep up? Contact HVAC Unlimited for:

Top-Rated Lorton Plumbers

Staying comfortable can be rough enough. But even worse? Plumbing problems! Not only can they be costly and stressful, but finding service experts who can provide Lorton area clients plumbing services can be rough as well. But now you can trust our certified, licensed, and insured plumbers to get the job done. We have the training and tools to provide for all of your plumbing needs, including:

Commercial HVAC Services in Lorton, Virginia

As a company in Fairfax County you likely do a pretty brisk business. That means the comfort of employees and clients is an absolute must, and any interruption can mean tons of downtime. You need service experts who understand the needs of your business. Ones who can offer complete repairs, replacements, and tune-ups as needed. In other words, you need HVAC Unlimited. We’ve been serving local businesses as a dependable HVAC contractor in Lorton for years, and we offer leading solutions to meet all of your comfort and plumbing needs. We get the job done on time, on budget, and with minimal interruptions.

See What Lorton Homeowners Are Saying About Our HVAC & Plumbing Services

“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.”

– Neal (Received furnace services in Lorton, Virginia)

“I have used HVAC Unlimited since I bought my home 10 years ago. From installation and service appointments they are always so wonderful and my unit rarely ever needs attention. My most recent appointment with Jeremy this Saturday could not have been better. I will only use HVAC Unlimited!”

– Kate (Received air conditioning services in Arlington, Virginia)

“I have used most of the “highly rated” HVAC companies in Northern VA and this company rocks! Allows you to schedule and they honor your time, excellent technicians, fair pricing without upselling you on contracts.”

– Jeanie (Received air conditioning services in Alexandria, Virginia)

Why Our Team Is Happy to Serve Lorton

Serving the Lorton area is downright pleasant. Occoquan Regional Park and Lorton South Park for the outdoorsy types, Laurel Hill for some club time, and don’t get us started on getting to grab lunch over at Fair Winds Brewing Company. These are all great enough reasons to be glad to get to Lorton, but honestly it’s the folks we like most. Lorton clients are always friendly, easy to work with, and all around are just excellent to be around. We’re proud to serve Lorton, and we’ll always be the name you can trust for top-notch service!

Lorton Heating, Air Conditioning & Plumbing Services

At HVAC Unlimited, we’re known for striving for excellence in everything we do, and that includes our comprehensive plumbing, heating, and cooling services in Lorton. From HVAC replacement and installation to maintenance and repair, we have all the great services your home or business needs to maximize productivity and minimize costs.

Local Reviews
for Lorton, VA

Rated 4.9 out of 5 stars based on 84 customer reviews

Map of Lorton, VA

Excellent service!




Jermaine was a wonderful technician. He was very thorough and attentive. I could not be happier with the treatment I receive from HVAC Unlimited.


Map of Lorton, VA

Great Service




I highly recommend HVAC Unlimited for your patronage. The service team is thorough, attentive and on time. I put complete faith in the work that they do.


Map of Lorton, VA

Great Service





Map of Lorton, VA

On time and courteous





Map of Lorton, VA

Great service!





Jermaine A.

Jermaine A.

NO AC

Near Reiser Ln, Lorton, VA 22079
Jermaine A.

Jermaine A.

No Ac

Near Reiser Ln, Lorton, VA 22079
Jermaine A.

Jermaine A.

NO AC

Near Catbird Cir, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Anita Dr, Lorton, VA 22079
William C.

William C.

Contracted cooling inspection

Near Ayden Ln, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Greene Dr, Lorton, VA 22079
Jermaine A.

Jermaine A.

COOLING INSPECTION

Near Catbird Cir, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Furey Rd, Lorton, VA 22079

The best heating, air conditioning, and plumbing company in: 22079, 22199

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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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