HVAC & Plumbing Unlimited

HVAC & Plumbing Unlimited HVAC Unlimited is a class A licensed, bonded and insured Heating & Air Conditioning contractor in Northern VA. Call (571) 360-4503 for more details.

HVAC Unlimited Heating & Air Conditioner Services Include:

Air Conditioning
Furnace
Emergency Repair
HVAC
Service Agreements
Duct Cleaning

We service all major brands of HVAC equipment, such as:

Carrier
Trane
Bryant
Payne
Rheem
Ruud
York
Lennox
Amana
Goodman
Honeywell
April Aire
EWC

Everyone has a different number where summer suddenly feels too hot.Some people lower the thermostat the second it hits ...
06/17/2026

Everyone has a different number where summer suddenly feels too hot.

Some people lower the thermostat the second it hits the 80s. Others try to wait it out as long as possible before turning the AC down.

Be honest. What temperature makes you say, “Alright, it’s time”?

Learn more about keeping your cooling system ready here: https://hvac-unlimited.pulse.ly/9ffmari30n

Professional service stands out from the first visit to the final walkthrough. We appreciate homeowners who trust our te...
06/16/2026

Professional service stands out from the first visit to the final walkthrough. We appreciate homeowners who trust our team and take the time to share their experience.

Thank you to Ritchie and Mike for the kind words about our technicians and service team.

Schedule service here: https://hvac-unlimited.pulse.ly/vb9jbkl2ag

Northern Virginia summers all seem to come with the same things. Humidity the second you walk outside, packed pools by t...
06/15/2026

Northern Virginia summers all seem to come with the same things. Humidity the second you walk outside, packed pools by the weekend, thunderstorm alerts every afternoon, and that one upstairs room that never cools down.

Somewhere in the middle of it all is the thermostat debate about whether the house is too cold or not cold enough.

Schedule a system check here: https://hvac-unlimited.pulse.ly/xoaqjkvv0a

Summer storms can put a lot of stress on basements, especially during heavy rain and power outages.A working sump pump a...
06/12/2026

Summer storms can put a lot of stress on basements, especially during heavy rain and power outages.

A working sump pump and battery backup help protect against rising water before problems start. Homeowners can currently receive $100 off sump pump and battery replacement.

View the offer here: https://hvac-unlimited.pulse.ly/lvy9l2ygjy

A clogged filter, blocked vents, airflow restrictions, or low refrigerant can all make it harder for the system to cool ...
06/11/2026

A clogged filter, blocked vents, airflow restrictions, or low refrigerant can all make it harder for the system to cool your home evenly. The AC keeps running longer, but temperatures inside never quite feel right.

Small issues like these are easier to address before they put more strain on the system during peak summer heat.

Learn more about your cooling system here: https://hvac-unlimited.pulse.ly/cjrn1c5i20

Summer humidity in Northern Virginia has a way of showing up fast. When the air inside your home starts feeling damp or ...
06/10/2026

Summer humidity in Northern Virginia has a way of showing up fast. When the air inside your home starts feeling damp or heavy too, your AC may be working harder to manage both temperature and moisture.

Good airflow and a properly running system help keep indoor comfort under control, even when the humidity outside says otherwise.

Learn more about keeping your home comfortable this summer here: https://hvac-unlimited.pulse.ly/7vns8m3cma

A worn flapper or a toilet that keeps running after flushing can quietly increase your water bill over time. Since the l...
06/09/2026

A worn flapper or a toilet that keeps running after flushing can quietly increase your water bill over time. Since the leak is happening inside the tank, it often goes ignored for months.

Fixing the issue early is usually simple, and homeowners can currently receive $25 off toilet repair to help address the problem before more water is wasted.

View the offer and schedule service here: https://hvac-unlimited.pulse.ly/nlekkv92cw

Airflow that never feels consistent. Older ductwork that struggles to move air evenly. Plumbing fixtures that have worn ...
06/08/2026

Airflow that never feels consistent. Older ductwork that struggles to move air evenly. Plumbing fixtures that have worn down over time. In areas like Arlington and Alexandria, many homes were built long before today’s HVAC systems were designed to handle modern comfort demands.

These issues do not always mean something is broken. Sometimes the home simply needs updates that match how it is used today.

Schedule a system check here: https://hvac-unlimited.pulse.ly/uifnhycf4k

High humidity can make your home feel uncomfortable even with AC running.Discover how Northern Virginia homeowners can i...
06/08/2026

High humidity can make your home feel uncomfortable even with AC running.

Discover how Northern Virginia homeowners can improve indoor air quality, and create a healthier living space:

Struggling with humidity in Northern Virginia? Learn how to improve indoor air quality with dehumidifiers, air purifiers, and HVAC solutions for a more comfortable home.

Hidden leaks can go unnoticed until major damage occurs. Learn the early signs Northern Virginia homeowners should watch...
06/08/2026

Hidden leaks can go unnoticed until major damage occurs. Learn the early signs Northern Virginia homeowners should watch for, and how to prevent costly repairs with early detection. Read our latest blog:

Hidden water leaks in Northern Virginia homes can cause serious damage. Learn the early warning signs and when to call for professional leak detection and repair.

Address

9704-A Gunston Cove Road
Lorton, VA
22079

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 8pm
Wednesday 7am - 8pm
Thursday 7am - 8pm
Friday 7am - 8pm
Saturday 8am - 2pm
Sunday 8am - 2pm

Telephone

+17034556000

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