Tank water heaters, gas, electric and propane

Water Heater Replacement Across the CT Shoreline and River Valley

Guild Water Heater Experts replaces worn out and leaking tank water heaters in homes across the CT Shoreline and River Valley, from Middletown to New Haven to New London. We size the new tank, remove the old one and leave you with working hot water.

  • Licensed and insured in CT
  • Owner-operated since 2022
  • $80 on-site estimate, credited to the job
Electric water heater beside a blue well pressure tank and water filter housings in an unfinished basement
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Most tank water heaters last 8 to 12 years. If yours is leaking from the tank, running out of hot water fast, or rusty at the base, replacement usually costs less over time than repair. We start with an $80 on-site estimate that comes off your bill if you book the work.

Signs you need water heater replacement

A tank water heater rarely fails without warning. Most give you months of small signs first. Here is what to watch for, and how to tell a repair from a replacement.

  • A leak from the tank body itself cannot be repaired. The steel has corroded through, and it can get worse quickly.
  • Rust in the hot side only often means the inside of the tank is corroding. Cold side rust points to pipes or a well instead.
  • Check the date on the label. Past 10 years, a major repair is often money spent on a tank near its end.
  • Sediment fills the bottom of the tank and takes up space that should hold hot water.
  • That is water boiling under a layer of sediment. It stresses the tank and wastes fuel.
  • Corrosion on the outside usually means moisture has been working on the tank for a while.
  • A new bathroom or more people at home can mean the tank size no longer fits your mornings.

Not sure whether your water heater needs replacing or just a repair? Call and tell us what you are seeing. Call (860) 510-6899

How long it takes

Like-for-like tank swapAbout 3 to 5 hoursSame fuel, same spot, similar size.
Upsizing or moving the tankMost of a dayNew piping, venting or a new location adds time.
Switching fuel typeOne to two daysGas or propane lines and venting may need new work.
Estimate visitAbout 30 to 60 minutesWe look at the tank, venting, piping and space.

Repair or replace? Check in 30 seconds

Answer four quick questions about your water heater. You get a rough guide to whether a repair or a new unit makes more sense.

How old is your water heater?

The date is usually on the label on the side of the tank.

Is there water around it?

How is your hot water?

Rusty water or rumbling noises?

Your result shows here

0 of 4 answered

From our job photos

Small electric water heater tucked under a wooden shelf beside a washing machine
Before: a small electric tank squeezed under a shelf next to the washer, with a hose run off the drain valve.
Empty corner after a water heater was removed, showing a stained and damaged floor
With the old tank out, the stained floor underneath shows the damage a slow leak leaves behind.

How water heater replacement works with us

  1. On-site estimate

    We check the old tank, the fuel supply, the venting and your household needs. The $80 fee comes off the job.
  2. Pick the right tank

    We go over size, fuel type and recovery rate, meaning how fast the tank reheats, so you know what you are buying.
  3. Drain and remove

    We shut off fuel and water, drain the old tank, disconnect it and carry it out of your home.
  4. Install and connect

    The new tank goes in with new connections, a temperature and pressure relief valve, and venting checked for safe draft.
  5. Test and walk through

    We fill, fire and test the tank, check for leaks, set the temperature and show you the shutoffs.

Ready to schedule your water heater replacement?

Serving the CT Shoreline and River Valley. Call to talk through your job, or book an $80 on-site estimate online. It comes off your bill.

What size tank do you need?

Slide to the number of people in your home for a starting point. We confirm the size on site from your fixtures and how your household uses hot water.

Gas or propane40 to 50 gallons
Electric50 gallons
Running out of hot water often? Compare tankless water heater installation.

What affects the price

Every replacement is priced after we see the job, because the tank is only part of the cost. The space, the fuel and the condition of what connects to the tank all change the work. Your $80 on-site estimate is credited toward the job when you go ahead.

  • Tank sizeLarger tanks cost more to buy and take more work to move into place.
  • Fuel typeGas and propane tanks need venting and gas connections. Electric needs the right circuit.
  • AccessTight stairways, crawlspaces and attics take longer than an open basement.
  • Venting conditionOld or undersized venting may need replacing to meet code and draft safely.
  • Code updatesExpansion tanks, drain pans or new relief piping may be needed on older setups.
  • Haul awayRemoving and disposing of the old tank is part of the job.

Every price is confirmed at your $80 on-site estimate, never guessed over the phone.

Connecticut rebates and incentives

Connecticut homeowners may qualify for rebates, low-cost loans or income-based help when they replace a water heater. Most current water heater rebates are for high-efficiency heat pump models. Amounts, eligibility and installer requirements change each year, so check the program pages below before you buy.

Licensed, insured and owner-operated

Licensed in Connecticut

CT heating license HTG.0410608-S1 and plumbing license PLM.0292074-P2.

Fully insured

Your home and our crew are covered on every job we take on.

Owner-operated since 2022

Erik Anderson Sr. runs the company and answers for the work himself.

$80 estimate, credited

The on-site estimate fee comes off your bill when you go ahead.

Arrival reminders

Our scheduling system tells you before the technician pulls into your driveway.

Local water and the seasons

Many homes in the River Valley and along the shoreline run on private wells. Hard or iron-rich well water leaves more sediment in the tank and wears out the anode rod faster, which can shorten tank life. If you are on a well, we look at the old tank's bottom and fittings to see how your water treated it.

Winter is when old tanks give out. Incoming water is colder, so the tank works harder for every shower. Seasonal cottages near the beaches also need care: a tank left full in an unheated house can freeze and split. Connecticut towns generally require a permit for water heater replacement, so check with your town building department.

Common Questions

How do I know if my water heater needs replacing or just a repair?

Look at the age and the leak. A tank over 10 years old, or one leaking from the tank body, usually needs replacing. A tank under 8 years old with a bad thermostat, element, burner part or valve is often worth repairing. Our on-site estimate tells you which, and the $80 fee comes off the job.

Who replaces water heaters near Chester, Connecticut?

Guild Water Heater Experts replaces tank water heaters in Chester and across the CT Shoreline and River Valley, including Middletown, New Haven and New London. We are an owner-operated company with Connecticut heating and plumbing licenses, and we handle gas, electric and propane tanks.

What size water heater does a family of four need?

Many families of four do well with a 40 to 50 gallon gas tank or a 50 gallon electric tank. Electric tanks reheat more slowly, so they are often sized up. The real answer depends on your showers, tubs and laundry habits, which we ask about during the estimate.

Frequently Asked Questions

Most tank water heaters last 8 to 12 years. Hard or iron-rich well water, skipped flushing and high temperature settings can shorten that. Tanks that get a regular flush and an anode rod check tend to last longer. The manufacture date is printed on the label on the side of the tank.

Yes, but it is not a simple swap. An electric tank needs a dedicated circuit with enough capacity, and your panel has to have room for it. Electric tanks also reheat more slowly. We look at your panel and your hot water use before recommending a switch in either direction.

Connecticut towns generally require a permit for water heater replacement because it involves water, fuel and venting. Rules and fees vary by town, so check with your town building department. A permit also means the work is inspected, which protects you when you sell the house.

Our on-site estimate is $80. If you decide to go ahead with the work, the $80 is credited toward the job, so you are not paying it twice. During the visit we check the tank, the fuel supply, the venting and the space, then explain your options before you decide.

We drain it, disconnect it and remove it from your home as part of the job. Old tanks are heavy and often full of sediment, so carrying one up a basement stairway is not a job most homeowners want. You do not need to arrange separate disposal.

Energize CT, the state's energy efficiency program run with Eversource and UI, offers rebates on ENERGY STAR heat pump water heaters for residential electric customers, and income-eligible households may get extra help or upgrades at reduced or no cost. Rebates for gas tankless and condensing water heaters ended after 2024. Amounts and rules change each year, so check energizect.com for the current offers before you buy.

No. A tank that is too big keeps extra water hot all day, which costs you money for hot water you never use. A tank that is too small runs out mid-shower. The right size depends on how many people shower back to back, your tubs and your laundry.

Related water heater services

Compare options or see all our water heater services, then book an estimate.

Tank-to-Tankless Conversion

Conversion from a tank water heater to a tankless unit, including gas line upsizing, new venting, wall mounting and removal of the old tank.

Water Heater Repair

Repair of gas, electric and tankless water heaters, including no hot water calls, leaks, pilot and ignition problems, and noisy tanks.

Water Heater Maintenance

Yearly tank flushing, anode rod inspection and replacement, and tankless descaling to help water heaters last longer and run efficiently.

Book water heater replacement across the CT Shoreline and River Valley

Call Guild Water Heater Experts or book online. Your $80 on-site estimate comes off the bill when you book the work.