Emergency Service Available

HVAC Unlimited, Inc.

Alexandria Air Conditioning, Heating & Plumbing Services

Top-Rated Plumbing & HVAC Company in Alexandria, Virginia

Residents of Alexandria rely on their plumbing, heating, and air conditioning systems to keep them comfortable. So when something goes wrong with your systems, you need a top-rated Alexandria plumbing or HVAC company.

For heating, air conditioning, and plumbing services in Alexandria—contact HVAC Unlimited! Reach our plumbing and HVAC company online or by calling 703-493-1200.

Alexandria Air Conditioning Services

Our HVAC company offers air conditioning services in Alexandria:

AC unit causing you problems? Call us at 703-493-1200!

Alexandria Heating Services

Our HVAC company is here to help with the following heating services in Alexandria:

Choose HVAC Unlimited for heating services in Alexandria, VA! 

Alexandria Plumbing Services

Our expert Alexandria plumbers are here to serve you and can help with:

Call us at 703-493-1200 whenever need a plumbing company in Alexandria!

Choose HVAC Unlimited for Plumbing, Heating & Air Conditioning in Alexandria, VA

The team at HVAC Unlimited always enjoys working for Alexandria, VA residents and businesses. The Alexandria community holds a special place in our hearts, and the distinctive, historical architecture is one significant high point. We’re happy to have had the privilege of working in many of the area’s uniquely designed homes and buildings.

When we’re off the clock, many of our HVAC contractors and plumbers visit the award-winning Best Downtown in the US for dining and shopping. Just roaming the city gives you the chance to view the awesome Alexandria public art on display. We sure do love serving Alexandria, and hope you trust us for plumbing, air conditioning, and heating services!

Top-Rated Alexandria Plumbers & HVAC Contractors

Whether you need air conditioning, heating, or plumbing services in the Alexandria area, our HVAC company ensures your satisfaction.

Contact our Alexandria plumbing and HVAC company by dialing 703-493-1200!

Local Reviews
for Alexandria, VA

Rated 5.0 out of 5 stars based on 231 customer reviews

Map of Alexandria, VA

Great service

Map of Alexandria, VA

Jermaine Rocks the House

Amazing work by this tech. He was able to diagnose and resolve a faulty HVAC installation (performed by a competitor company), which had resulted in massively sweaty (condensation-soaked) ducts. He was knowledgeable, highly skilled, efficient...,and a very cool guy. Highly recommended.

Map of Alexandria, VA

Great service from Rony

Rony showed up on time, investigated and diagnosed the problem with my AC unit very quickly. He also fixed it quickly and provided me with tips to keep the drain clean.

Map of Alexandria, VA

Great Service that exceeded my expectations!!

This is by far the best HVAC company I have used. Erwin was professional, knowledgeable and extremely thorough. He did such a great job that I signed up for their maintenance contract to ensure my systems are always operating at their optimum level.

Map of Alexandria, VA

Terrific and Fast Service

Erwin worked diligently on repairing several aspects of our air conditioning system. He was very professional, showing me the damage to our units and explaining how the components work together to efficiently and safely provide AC to our home. I've never had a technician be so thorough and explain what needed to be done in such a comprehensive and easy to understand way. I really appreciated all his hard work and thoroughness especially on a very hot day!

Jermaine A.

Jermaine A.

Heating Inspection

Near Towne Manor Ct, Alexandria, VA 22309
Jermaine A.

Jermaine A.

Chemically Clean Heat Pump Coil

Near N French St, Alexandria, VA 22304
Jermaine A.

Jermaine A.

Heating Inspection

Near Island Creek Ct, Alexandria, VA 22315
Jermaine A.

Jermaine A.

No ac

Near N Hampton Dr, Alexandria, VA 22302
Jermaine A.

Jermaine A.

Sweaty Air Ducts

Near Governors Pond Cir, Alexandria, VA 22310
Rony T.

Rony T.

No air conditioning found clogged drain line.

Near Midtown Ave, Alexandria, VA 22303
Erwin V.

Erwin V.

Water leaking.

Near Elba Rd, Alexandria, VA 22306
Erwin V.

Erwin V.

No a/c

Near Prince St, Alexandria, VA 22314
Erwin V.

Erwin V.

Repairs air conditioning system

Near Cannon Ln, Alexandria, VA 22303

HVAC Unlimited offers:

  • Plumbing, heating & air conditioning company in 22206 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22301 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22302 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22304 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22305 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22311 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22312 (Alexandria, VA)
  • Plumbing, heating & air conditioning company in 22314 (Alexandria, VA)
Get the value-focused & trustworthy service you deserve today!
  • For emergency service, please call our office at 703-493-1200.


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.