Sizing to your household
We size the new tank to how many people live there and how you use hot water, not just to the label on the old one.
Water Heater Replacement · Fair Oaks, VA
Quick answer
For homes in Fair Lakes, Penderbrook and Random Hills, LeMaster Plumber provides full water heater replacement across Fair Oaks. Many townhomes and condos here keep the heater in an attic, garage or small closet, and a newer house still needs the right expansion tank and drain pan when the unit is swapped. Call (703) 832-9090 today, and we’ll size it right.
In Fair Oaks’ newer townhomes and single-family homes, the water heater is often in the garage, an attic or a closet near the laundry. Garage units that burn gas may need to sit up on a stand, and attic or upper-floor units need a drain pan piped to a safe spot so a leak doesn’t come through a ceiling. Condos in communities like Penderbrook may have HOA or building rules about access and shutoffs. Newer homes often already have an expansion tank, and we check that it still works. If you’re tired of running out of hot water, a larger tank or tankless unit is worth a look.
We size the new tank to how many people live there and how you use hot water, not just to the label on the old one.
Gas and electric tank water heaters installed with new connections, shutoffs and a fresh temperature-and-pressure relief valve.
On gas units we check the flue and draft so exhaust leaves the house. We fit expansion tanks and drain pans where the system or location calls for them.
Water heater replacement is permitted work. We pull the permit and handle the inspection so you do not have to.
We drain and remove the old tank and take it with us. You are left with a working heater and a clean space.
If you keep running out of hot water or need the floor space, we will walk through whether a tankless unit fits your home.
We check its age, the leak or failure, the fuel type, the venting and the space, and confirm replacement is the right call.
You get the unit, the scope and the price before anything starts. You approve it first.
We shut off and drain the old tank, remove it, and install the new one with new connections, valves and venting to code.
We fill and fire the new heater, check for leaks, set the temperature, and haul the old unit away.
Every water heater replacement is quoted upfront once we have seen the old unit and the space. The price covers the unit, the install, the permit and haul-away. You approve it before any work starts.
Need water heater replacement in Fair Oaks? Pick your own appointment time online.
Or call (703) 832-9090 — we answer 24/7.
Why LeMaster Plumber
You approve the price before we start — no surprises and no pressure. You’ll always know the cost before any work begins.
Every job is backed by proper training, the right permits, and a workmanship guarantee.
We show up on time, protect your space, and leave the job cleaner than we found it.
Yes. Attic jobs take more care getting the old tank out and the new one in. We make sure the new unit has a drain pan and a safe drain line so a leak won’t damage the ceiling below.
Gas water heaters in garages are often set on a stand so the burner sits above floor level, away from fumes from cars and stored fuel. We keep the new unit set up the way code requires.
Yes. Fair Oaks is in Fairfax County, which requires a permit for water heater replacement, even like-for-like. We pull it and handle the inspection.
Get In Touch
Pick your own appointment time online in about a minute — or call for emergencies, or send a few details with the form and we'll get right back to you.