Water Heater Repair & Maintenance

Annual descaling, anode rod replacement, leak detection — 24/7 emergency dispatch.

Comprehensive Water Heater Repair & Maintenance Solutions

D.C.'s hard water shortens water heater lifespans. Our maintenance plans include annual descaling, anode rod replacement, and leak detection to extend unit life and prevent emergencies. When something does go wrong, we dispatch 24/7 — your hot water is back the same day.

Why Choose Us?

  • 24/7 Emergency Dispatch
  • Annual Maintenance Plans
  • Anode Rod Replacement
  • Leak Detection & Repair

Need Immediate Assistance?

Our licensed experts are standing by.

Call 703-342-8068

24/7 Emergency Dispatch Available

100% Licensed & Insured

Serving Washington D.C., Arlington, and Fairfax.

Expert Water Heater Repair & Replacement for D.C. and Northern Virginia Homes

When your water heater fails in the middle of a freezing winter, you need a contractor who understands the unique plumbing challenges of our region. Whether you are dealing with a leaking tank in a historic Capitol Hill rowhouse or a failing unit in an Arlington single-family home, i4improvements brings decades of hands-on experience to the job. We know that tight utility closets, aging pipes, and hard water take a toll on your equipment. As a Bradford White & Rinnai Authorized Installer, we do not just patch the problem. We diagnose the root cause, check your water pressure, and recommend a repair or replacement that actually fits your home's infrastructure. Owner Sharma and our team hold a 4.9-star Google rating across 55 reviews because we tell you exactly what is wrong, what it takes to fix it, and how to prevent it from happening again.

Upgrading or repairing your water heating system here involves more than just swapping out a tank, especially with local regulations and incentives in play. If you manage a rental property in the District, maintaining reliable hot water is a strict requirement for your Basic Business License (BBL). If you are looking to upgrade to a high-efficiency heat pump water heater, you might qualify for federal IRA heat-pump rebates and local DCSEU rebates—contact us for current eligibility. We also navigate the red tape for you. If your historic D.C. home requires venting modifications that fall under HPRB guidelines, or if you are upgrading a system for a new Virginia ADU under the upcoming SB 531 zoning rules, our licensed and insured team ensures your installation is completely compliant, safe, and up to code.

A typical water heater service call starts with a thorough inspection of your tank, burner assembly, and surrounding plumbing. Most minor repairs, such as replacing a faulty thermocouple, swapping out a thermostat, or installing a new anode rod, can be completed in a few hours and usually cost between $150 and $400 depending on the parts. If a full replacement is necessary due to a ruptured tank or severe internal corrosion, we can typically have a new Bradford White unit installed and running within a single day. Replacement costs vary based on capacity, fuel type, and necessary piping modifications, but we always provide a clear, upfront estimate before any wrenches turn. We also check your private side water lines to see if you need to coordinate with the Lead Free DC program while plumbing work is underway.

Rusty water, rumbling at 2 a.m., or a sudden temperature drop are your water heater telling you something. Our team diagnoses fast, parts cheaply, and replaces the same day when a repair doesn't make sense. Fully licensed and insured in D.C. and Virginia, 4.9 stars across 55 Google reviews. Reach us at (703) 342-8068 — 24/7 dispatch, no voicemail runaround.

Replacing with a heat-pump unit? See available IRA and DCSEU rebates in our Heat Pump Rebates Guide.

Frequently Asked Questions

As a rule of thumb, if your water heater is over ten years old, requires frequent repairs, or has a tank leak, replacement is usually the smartest move. For newer units, simple issues like a burned-out heating element, a faulty thermostat, or a broken pressure relief valve are straightforward repairs. Because hard water is common in Fairfax County and Alexandria, sediment buildup can also cause knocking sounds or poor heating. We can often flush the tank to fix this. As a Bradford White & Rinnai Authorized Installer, we will give you a straight answer on whether a repair makes sense or if it is time for a new unit.

Get a Free Estimate

Whether it's an emergency repair or a luxury remodel, our licensed experts are ready to help. Fill out the form or call us directly.

Call Us 24/7

703-342-8068

Service Area

Washington D.C., Arlington, Fairfax, & Maryland

Fully Licensed Fully Insured Top Rated

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