Emergency Service Available

HVAC Unlimited, Inc.

Reliable Plumbers in Centreville, VA

Plumbing Pros – Fixing Problems Centreville VA

HVAC Unlimited is a Centreville plumbing company offering a full line of professional residential and commercial plumbing services. We are there to meet all your plumbing needs in your home or business in the Chantilly-South Riding, Clifton, Fair Lakes, Manassas and nearby areas. We keep the water flowing and the drains clear. We respond quickly, and we’ll always do our best to offer affordable solutions at your convenience.

Do you need a plumber in Centreville? Contact us online for our affordable rates or call us now at (703) 493-1200!

Our Affordable & Reliable Standard Plumbing Services

We help keep all your residential and commercial plumbing systems in top shape with as little inconvenience to you as possible. We handle all plumbing issues from unclogging your garbage disposal, or if your commercial building needs its sewage system modified. Our expert plumbers get your issue resolved quickly and conveniently. We handle it all – plumbing repair, installation or commercial HVAC maintenance and repair – and we do it promptly, efficiently and considerately. We deliver the best to our residential and commercial customers, including the following services:

  • Faucet installation and repair
  • Sink installation and repair
  • Drain clearing service
  • Garbage disposal installation and repair
  • Toilet installation and repair

Whether you are renovating your home and require new plumbing or fixtures or you need a plumbing repair, our experts will quickly restore the full use of your kitchen or bath.

HVAC Unlimited offers 24/7 Emergency Plumbing Services

Plumbing seems to break at the worst times. That’s why we offer emergency plumbing services in Centreville, VA. We react to your emergency the same way we would react to a problem with our very own plumbing system. Our experienced and professional staff will show up to answer your emergency promptly, and we won’t leave until we’ve discovered the problem and repaired it.

*While we serve all customers until 8 PM, overnight emergency service (after 8 PM) is available for contract customers only.*

*For emergency services we ask that you please call (703) 436-2957 and not submit an online request. Phone calls allow us to respond quickly to your emergency HVAC and plumbing needs!*

Centreville Water Heater and Boiler Services

At HVAC Unlimited, we also offer complete installation and repair services for your water heater or hot water or steam boiler to keep you comfortable and make your life more convenient. To ensure that you always have a dependable supply of hot water for your home or business, we provide these water heater and boiler services:

  • Boiler installation and repair
  • Standard water heater installation and repair
  • Tankless water heater installation and repair

Whether your plumbing service call involves a routine boiler or water heater installation or an emergency repair or replacement, you’re in good hands with our experienced plumbers.

Specialty Plumbing Services

In addition to our standard indoor plumbing services and our boiler and water heater services, we also offer the following specialized plumbing help for your Centreville home or business:

  • Leak detection service
  • Sump pump installation and repair
  • Main and branch drain and sewer line cleaning

Our specialty plumbing services are designed to rescue or protect your home or business space from the damage that water leaks, clogged lines and basement or crawlspace flooding can cause. So, keep us in mind the next time you face one of these issues. Our plumbing crews are trained to solve them quickly, thoroughly and professionally.

HVAC Unlimited: Your High-Quality Centreville, Virginia Plumbing Contractor

No matter what type of plumbing service you need, you can trust your job to the experienced plumbers at HVAC Unlimited. Keep our number handy and give us a call the next time you need high-quality plumbing installation, repair or related services. If your job has anything to do with plumbing, our experts can help! Contact us today!

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.