Water Heaters · Boilers
Water Heater Repair & Replacement in Anne Arundel County, MD
Tank and tankless. Gas and electric. Repair, replacement, installation, and 24/7 emergency service - with a licensed Master Plumber on staff.
Hot Water, Done Right
Repair, Replace & Install Water Heaters
Need water heater repair in Anne Arundel County? Greer Water Works repairs, replaces, and installs tank and tankless water heaters - gas and electric - plus boilers, from our home base in Pasadena, MD. We're family-owned with a licensed Master Plumber on staff, and when the hot water quits, our 24/7 emergency line means you're never waiting until "next week."
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What We Do
Water Heater Repair, Replacement & Installation in Anne Arundel County
Repair
Thermostats, heating elements, gas valves, pilot and ignition problems, leaks, and sediment issues on tank and tankless units.
Replacement
Like-for-like swaps or upgrades (tank to tankless, electric to gas), sized correctly for your household.
Installation
New construction and remodels, with permits and code compliance handled for you.
Boilers
Repair and replacement for hot-water heating systems, too.
Whether your morning shower turned cold, your tank is leaking into the utility room, or your aging unit just can't keep up anymore, we handle the full lifecycle of your home's hot water.
In short: we repair, replace, and install tank and tankless water heaters (gas and electric) and boilers across Anne Arundel County, MD. Upfront quotes before any work begins, financing available, and 24/7 emergency service. Call (410) 439-8500.
Signs You Need Water Heater Repair (or Replacement)
Water heaters rarely fail without warning. Call us when you notice:
- No hot water, or not enough - a failed element, thermostat, or gas valve; on tankless units, often scale buildup.
- Water pooling around the unit - a leaking tank usually can't be repaired; act fast to limit water damage.
- Rust-colored or metallic-tasting hot water - corrosion inside the tank or a spent anode rod.
- Popping or rumbling sounds - sediment on the bottom of the tank overheating and flexing the steel.
- Temperature that swings hot and cold - failing controls or crossed plumbing connections.
- A unit past 10 years old - even if it's limping along, it's living on borrowed time (and efficiency). 2000s-built communities like Odenton are hitting this all at once.
Repair vs. Replace: How to Decide
A simple framework we walk through with every customer:
- Age vs. lifespan - under 8 years old with a single fault? Repair usually wins. Past 10–12 years (tank), replacement is usually the better investment.
- The 50% rule - if a repair costs a large share of a new, more efficient unit, put the money toward the replacement.
- Repeat breakdowns - a second or third service call in a year is the unit telling you something.
- Rising energy bills - sediment-choked or aging units burn more gas or electricity to do the same job.
We'll give you an honest read either way - with an upfront quote before any work begins. In newer communities like Hanover, whole streets of original builder-grade units are reaching this decision at once.
Tank vs. Tankless Water Heaters
We install and service both - tankless conversions are one of our most common upgrade calls in Severna Park - and the right choice depends on your household, your fuel type, and your budget:
| Tank (Conventional) | Tankless (On-Demand) | |
|---|---|---|
| Upfront cost | Lower - simpler unit and install | Higher - unit plus venting/gas-line work |
| Typical lifespan | 8–12 years | 20+ years with maintenance |
| Energy use | Keeps 40–50 gallons hot around the clock | Heats only on demand - more efficient |
| Hot-water supply | Can run out under heavy use | Continuous - never "runs out" |
| Space needed | Full closet or utility-room footprint | Wall-mounted, suitcase-sized |
| Best for | Straight swaps, tighter budgets | Larger households, long-term efficiency |
Types & Brands We Service
We repair and install gas, electric, and tankless water heaters across all major manufacturers, and we'll recommend the unit that actually fits your home and water conditions - not just whatever's on the truck. Replacing a gas unit? We handle the gas line work ourselves, too.
Boiler Repair & Replacement
If your home heats with hot water or steam, your boiler deserves a specialist - not a generalist who mostly does forced air. We repair and replace residential boilers, including:
- No heat or weak heat - circulator, ignition, or control failures.
- Short cycling - a boiler that fires and quits repeatedly wastes fuel and wears parts.
- Leaks and pressure loss - from valves, expansion tanks, or the boiler body itself.
- Pilot or ignition trouble - on older and newer systems alike.
Water Heater Maintenance & Flushing
The cheapest water heater repair is the one you never need. An annual flush clears the sediment that causes rumbling, slow recovery, and early tank failure; we'll also check the anode rod and test the temperature-and-pressure relief valve. It matters more here than most places: many Anne Arundel County homes - especially those on well water - have mineral-heavy water that scales up tanks and tankless heat exchangers alike. If hard water keeps eating your appliances, ask us about water treatment while we're there.
Water Heater Cost & Financing
What you'll pay depends on the unit (tank vs. tankless, gas vs. electric), the size your household needs, venting and code requirements, and whether we're repairing a part or replacing the system. What we promise: a clear, upfront quote before any work begins - no surprises on the invoice. Replacing a unit is an unplanned expense for most families, which is why we offer flexible financing to spread the cost into manageable payments.
Same-Day & Emergency Water Heater Service
A leaking tank or a house with no hot water can't wait. Our emergency line answers 24/7, no-hot-water calls get priority scheduling - often the same day - and we arrive with the common parts on board. Call (410) 439-8500 now if water is actively leaking: we'll walk you through shutting off the supply while a technician heads your way.
Why Choose Greer Water Works
- Family-owned, est. 2011 - with family roots in Maryland well drilling since the 1950s.
- A licensed Master Plumber on staff - not just "a licensed company."
- Licensed & insured, serving Anne Arundel County from our Pasadena headquarters.
- Upfront pricing - you approve the exact quote before work begins.
- Full scope under one roof - water heaters, boilers, gas lines, wells, and water treatment.
- Financing available for replacements and upgrades.
Water Heater FAQ
Your Questions, Answered
Straight answers to the questions Anne Arundel homeowners ask us most about water heaters and boilers.
Still Have Questions?It depends on the failure - a thermostat or heating element costs far less than a tank leak, and tankless diagnostics differ from tank repairs. We inspect first and give you an upfront quote before any work begins, so you approve the exact price in advance.
Repair usually makes sense for units under 10 years old with a single fixable fault. If the tank itself is leaking, the unit is past its expected lifespan, or a repair would cost a large share of a new installation, replacement is typically the smarter investment.
A conventional tank water heater typically lasts 8–12 years. Tankless units often reach 20 years or more with regular maintenance. Hard water, skipped flushes, and heavy household demand can shorten either - annual maintenance is the best way to reach the high end.
Neither wins for everyone. Tanks cost less upfront and are simple to swap; tankless units run more efficiently, last longer, and never run out of hot water, but cost more to install. We install and service both, and we'll size the right option for your home.
Yes. We repair, replace, and install conventional tank and tankless water heaters, both gas and electric, and we service boilers as well. If water or gas runs through it, we do it.
Yes - we offer 24/7 emergency service across Anne Arundel County and the surrounding area. A leaking tank or no hot water gets priority: call (410) 439-8500 and we'll get a technician moving.
Generally, yes - water heater replacement in Anne Arundel County typically requires a county plumbing permit, and Maryland requires the work to be performed by a licensed plumber. We handle the permit and inspection process as part of every installation.
Minerals in hard water settle as sediment and scale inside the tank and on heating elements, forcing the unit to work harder and corroding it faster. Many Anne Arundel homes - especially on well water - benefit from annual flushing and water treatment to extend heater life.
Burst Pipe? No Hot Water? We Answer 24/7.
Emergencies don’t wait for business hours - and neither do we.
Free Estimate
Hot Water Trouble? Get Your Free Estimate
Reach out and we'll get back to you quickly to schedule your water heater or boiler service anywhere in Anne Arundel County.