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Water Heater Installation & Repair in Annapolis, MD

Our Services

Repairing & Replacing Water Heaters Across Annapolis

Most water heaters fail without warning. A unit that’s been reliable for 10 or 12 years develops a slow tank leak, stops recovering fast enough for a second shower, or simply stops producing hot water one morning. David E. White’s Plumbing, Heating, & Repair Company installs and replaces tank, tankless, and heat pump water heaters for homeowners throughout Annapolis and Anne Arundel County. As a licensed gas fitter in Maryland, we also handle gas line connections in-house. No subcontracting, no second crew.

Choosing the Right Water Heater for Your Annapolis Home

Annapolis and Anne Arundel County homes vary a lot, from older row houses in the Historic District to newer construction in Crofton and Odenton. That variability matters when it’s time to replace your water heater. Here’s a quick overview of each option that we install.

Tank water heaters store and maintain a set volume of hot water, typically 40 to 80 gallons, so it's ready whenever you need it. This is the type of hot water system you’re probably used to seeing

Key benefits of tank water heaters:

  • Lower upfront cost compared to modern alternatives
  • Straightforward installation
  • Wide range of sizes to match household demand
  • Compatible with most home configurations

These systems are a good fit for most households, but especially if you’re looking for a reliable, cost-effective replacement without significant infrastructure changes.

Tankless systems heat water on demand rather than storing it, so you don’t run out, even when multiple appliances are in use. They're a step up in both technology and efficiency compared to a traditional tank.

Key benefits of tankless water heaters:

  • Endless hot water supply for high-demand households
  • More energy-efficient, since there's no standby heat loss
  • Compact, wall-mounted design that frees up floor space
  • Longer average service life than standard tank units

These systems are a great fit for households that regularly run out of hot water, or homes in the Historic District, Eastport, and Arnold, where space is at a premium.

Heat pump water heaters pull heat from the surrounding air rather than generating it directly, making them the most energy-efficient electric option available. If you don't have gas service, or you're looking to cut energy costs, they're worth a serious look.

Key benefits of heat pump water heaters:

  • Significantly lower operating costs than standard electric resistance units
  • Qualifies for federal and state energy efficiency incentives
  • Reduces overall household energy consumption
  • A strong alternative for homes without gas service

These systems work best in homes with a basement, utility room, or garage that has adequate airflow, which is common in many Davidsonville, Millersville, and Severna Park properties.

We’ll help you sort through the options based on your home’s setup, your household’s demand, and your budget. No pressure toward any particular system.

Understanding Anne Arundel County's Water Heater Replacement Permit Requirements

Most homeowners don’t realize that replacing a water heater in Anne Arundel County requires a permit. It’s not optional, and it’s not just a formality. The permit triggers an inspection confirming the installation meets Maryland’s current plumbing and mechanical codes, which matters if you ever file an insurance claim or sell your home.

Why the permit process matters:

  • An unpermitted installation can complicate or void a homeowner's insurance claim
  • It can surface as an issue during a home sale inspection
  • It ensures gas connections, venting, and the pressure relief valve all meet current code

We pull the permit on your behalf as part of every replacement. You don’t need to contact the county, schedule anything separately, or follow up on inspection status. We handle it from start to finish.

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Frequently Asked Questions About Water Heater Service in Annapolis, MD

Most tank water heaters have a rated service life of 8 to 12 years. Units on the Annapolis municipal water supply, which can carry moderate mineral content, tend to accumulate sediment that shortens that range without regular maintenance. Tankless units typically last 15 to 20 years with proper servicing.

Yes. David E. White holds a certified gas fitter license in Maryland. We handle gas supply line assessment, any required upgrades, and the final connection in-house.

Sizing depends on the number of people in your household and your peak demand patterns. The best way to determine this is to have us complete an assessment.

Yes, water heater replacements in Anne Arundel County require a permit. As a licensed master plumber, we pull the permit and manage the inspection as part of the installation process.

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