Water Heater Repair & Replacement in Dunn Loring, VA
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Water Heaters · Dunn Loring, VA

Water Heater Repair & Replacement in Dunn Loring, VA

Quick answer

LeMaster Plumber repairs and replaces tank and tankless water heaters throughout Dunn Loring, from original units in established homes to modern replacements. Many Dunn Loring homes still have a heater well past its expected life. Call (703) 832-9090 for water heater service in Dunn Loring.

Call (703) 832-9090

Dunn Loring’s established, mid-century homes are the kind where the original water heater is often long overdue — and where hard water has left years of sediment in the tank. A Dunn Loring heater that’s rumbling, running lukewarm, or weeping at the base is usually telling you it’s near the end. We diagnose it, give you straight repair-versus-replace numbers, and size any replacement to your household.

What our water heaters service includes in Dunn Loring

Water heater repair

Heating elements, thermostats, gas valves, pilot and igniter problems, leaking valves, and no-hot-water diagnostics for tank and tankless units.

Tank replacement

Right-sized gas or electric tank water heaters installed to code, with new connections, a fresh drain pan, and proper venting.

Tankless installation

On-demand tankless units for endless hot water and lower standby energy loss — sized to your home’s real demand.

Flushing & maintenance

Annual tank flushing removes sediment that shortens lifespan and drives up your energy bill — especially with NOVA’s hard water.

Expansion tanks & valves

Thermal expansion tanks, temperature-and-pressure relief valves, and shutoffs installed and replaced to keep the system safe.

Leak & failure response

A leaking tank can flood a basement fast. We respond quickly, shut it down safely, and get hot water restored.

How we handle water heaters in Dunn Loring

  1. 1

    Diagnose the unit

    We test the heater’s components and check its age and condition to find out why you have lost hot water.

  2. 2

    Repair or replace — your call

    We lay out the honest math: the cost to repair versus replace, and which gives you more reliable hot water for the money.

  3. 3

    Right-size the system

    If you replace, we size the tank or tankless unit to your household’s real demand so you never run short or overpay.

  4. 4

    Install to code & test

    We install with proper venting, connections, and safety valves, then test everything and haul away the old unit.

Honest, upfront pricing

Every water heater repair and installation is quoted upfront before we begin. We give you the repair-versus-replace numbers side by side so you can make the call that is right for your home and budget. You approve the price before any work starts.

Need water heaters in Dunn Loring? Pick your own appointment time online.

Or call (703) 832-9090 — we answer 24/7.

Why LeMaster Plumber

Neighbors you can count on

Upfront, honest pricing

You approve the price before we start — no surprises and no pressure. You’ll always know the cost before any work begins.

Licensed & insured plumbers

Every job is backed by proper training, the right permits, and a workmanship guarantee.

Respect for your home

We show up on time, protect your space, and leave the job cleaner than we found it.

More plumbing help in Dunn Loring

Water Heaters in Dunn Loring — FAQs

My older Dunn Loring home’s water heater is failing — repair or replace?

If the tank itself is leaking or the unit is 10–15+ years old, replacement is usually the smarter spend. We give you both numbers upfront so you can decide.

Can you replace a Dunn Loring water heater the same day?

In most cases, yes for a tank swap. We stock common sizes so you’re not left without hot water overnight.

Why does my Dunn Loring water heater run out of hot water fast?

It’s often sediment buildup shrinking the tank’s usable capacity, an undersized unit, or a failing element or dip tube. We diagnose the cause and tell you whether a flush, a repair, or a replacement makes sense.

Get In Touch

Let's fix it together

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.

📞 Call (703) 832-9090