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We're excited to welcome Nice Heating and Air to the Michael Bonsby family! Learn more about the Partnership here
We're excited to welcome Nice Heating and Air to the Michael Bonsby family!

Water Heater Repair in Gaithersburg & DC

Losing access to hot water in your Maryland or DC home is never convenient. From morning showers to doing laundry and washing dishes, your household depends on steady hot water every single day. At Michael Bonsby HVAC, Plumbing & Electrical, we provide fast and efficient Water Heater Repair so you don’t have to go long without the comfort and convenience you need. Our licensed plumbers serve Gaithersburg, Rockville, Columbia, and Washington, DC, with reliable solutions for both gas and electric models. Day or night, you can count on us — there’s no repair too big or too small for our team.

Professional Water Heater Repair is just a phone call away. Contact Michael Bonsby HVAC, Plumbing & Electrical online or call us at 301-245-2008 today to schedule service in your area.

Signs Your Water Heater Needs Repair

Many homeowners only realize there’s a problem when hot water stops flowing entirely. However, there are several warning signs that appear much earlier. Recognizing them can help you schedule Water Heater Repair before your system fails completely. Look for:

  • Fluctuating water temperatures: Hot water that turns cold suddenly or varies throughout use often signals heating element or thermostat issues.
  • Reduced water pressure: Sediment buildup inside the tank or pipes can restrict flow, requiring professional cleaning or repair.
  • Puddles around the unit: Even small leaks can lead to major water damage if left unaddressed.
  • Discolored or foul-smelling water: Rusty water indicates corrosion, while sulfur odors often point to bacterial growth inside the tank.
  • Unusual noises: Rumbling, banging, or popping sounds suggest sediment buildup and reduced efficiency.
  • Hot water running out too quickly: This could mean heating elements are failing or the tank has lost capacity due to age.

If it has been more than a year since your last inspection, it’s smart to schedule a professional checkup. Regular maintenance can catch minor issues early and reduce the need for emergency Water Heater Repair.

When to Replace a Broken Water Heater

While many issues can be fixed with timely Water Heater Repair, there are times when replacement is the smarter option. Most traditional water heaters last 8–12 years, while tankless models may last up to 20. You should consider a replacement if:

  • Your water heater is more than a decade old: Aging systems are prone to leaks and inefficiency, and failure can result in costly water damage.
  • You see rust or corrosion: Rust on the tank, inlet valve, or water lines is a clear indicator the unit is nearing the end of its life.
  • Leaks are present: A leaking tank usually cannot be repaired and should be replaced right away to avoid flooding.
  • Frequent breakdowns: If you’re scheduling multiple repairs in a short period, replacement often saves more money long term.
  • Persistent noises: Sediment buildup can cause popping or banging. If flushing doesn’t resolve it, replacement may be necessary.

Our team can help you decide between repair and replacement, ensuring you get the most value from your investment. For many homeowners, upgrading to a newer, energy-efficient model can reduce utility bills while improving comfort.

If your system is old, leaking, or no longer keeping up, schedule a replacement with Michael Bonsby HVAC, Plumbing & Electrical or call us at 301-245-2008 today.

Why Choose Michael Bonsby for Water Heater Repair?

For more than 20 years, homeowners across Montgomery County and Washington, DC have trusted Michael Bonsby HVAC, Plumbing & Electrical for reliable Water Heater Repair. As a family-owned company, we prioritize honesty, transparent pricing, and long-term results. Our licensed technicians arrive on time, respect your home, and provide detailed explanations so you can make informed decisions.

Customers choose us because we provide:

  • 24/7 availability for emergency Water Heater Repair
  • Expert service on both tank and tankless models
  • Comprehensive plumbing and HVAC solutions in one company
  • Accurate quotes with no hidden fees
  • Friendly, professional service from a trusted local team

Need fast Water Heater Repair? Contact us online or call 301-245-2008 now for expert service in Maryland and DC.

Keynotes

  • The Department of Energy estimates that water heating makes up about 18% of the average household’s energy use, second only to HVAC.
  • Most water heaters last 8–12 years, but tankless units can double that lifespan with proper care.
  • Regular flushing of your water heater can improve efficiency by up to 25% and extend its life significantly.

Frequently Asked Questions About Water Heater Repair

We offer same-day and 24/7 emergency service. In most cases, we can be at your home within hours to restore hot water as quickly as possible.

If the system is relatively new and the issue is minor, repair is usually the best choice. However, if your water heater is over 10 years old and showing multiple signs of failure, replacement is often more cost-effective.

Yes. Our plumbers are trained to repair, service, and replace both tank and tankless models, including gas and electric systems.

Noises such as banging or rumbling are often caused by sediment buildup inside the tank. Regular flushing can prevent this, but if the problem persists, repair or replacement may be needed.

Absolutely. Annual inspections, flushing, and component checks reduce the risk of breakdowns and improve efficiency. Preventative maintenance helps you get the most out of your system before needing repairs or replacement.

Don’t wait for your water heater to fail completely. Call 301-245-2008 or schedule Water Heater Repair online with Michael Bonsby HVAC, Plumbing & Electrical today.

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