5 Signs Your Home Needs a Water Heater Replacement
If you’ve ever been surprised by an icy cold shower or noticed rust-colored water coming from your tap, your water heater may be trying to tell you something. At Moonlight Plumbing, we specialize in water heater repair and replacement in Mystic, CT., and we know the warning signs that signal it’s time for an upgrade. Waiting too long can lead to water damage, higher energy bills, and costly emergency plumbing services.
Here are the top five signs it’s time to consider replacing your home’s water heater:
1. Your Hot Water Runs Out Quickly
Running out of hot water too fast? This is often one of the first signs of a failing water heater. Sediment build-up in the tank reduces your hot water capacity and forces your unit to work harder, wasting energy. Our Mystic-based plumbers can inspect and recommend whether a flush or full replacement is needed.

2. The Water Looks Rusty or Cloudy
Brown or rust-colored water could mean your tank is corroding on the inside. Cloudy water with a metallic taste often signals mineral buildup. If you’re noticing these changes in your tap water, contact a licensed plumber in Mystic, CT for a full evaluation.

3. Strange Noises from the Tank
A noisy water heater, making banging, rumbling, or popping sounds, can indicate that sediment has hardened on the bottom of the tank. This not only reduces efficiency but also shortens the lifespan of your unit. A professional water heater inspection will help you decide whether repair or replacement is the smarter choice.

4. Water Leaks Around Your Water Heater
Any moisture or pooling water near your water heater is a clear red flag. Even a minor leak can lead to major water damage. Mystic homeowners, don’t wait – reach out to a trusted local plumber for fast, reliable repairs.

5. Your Water Heater is Over 10 Years Old
Most traditional tank water heaters have a lifespan of 8 to 12 years. If yours is nearing the decade mark, it may be time to upgrade to a more energy-efficient model. Newer systems not only provide better performance but can also lower your monthly utility bills.
Replace Your Water Heater With Mystic’s Best Plumbers
At Moonlight Plumbing, we provide expert plumbing services throughout Mystic and southeastern Connecticut, including water heater diagnostics, repairs, and full system replacements. Whether you need a quick fix or a new energy-efficient model installed, our experienced team is here to make the process easy and affordable.
Schedule your water heater inspection today and keep your home comfortable year-round!
Serving Mystic, Groton, Stonington, and the surrounding shoreline towns.