Water Heater Repair in Bluffton, SC

Homes built 2010 or later

About 6 in 10 homes inside the town limits, with a median year built of 2012 (as of 2024). Many of those first water heaters are 10 to 15 years old now.

How long a heater lasts

R.S. Andrews puts a tank heater at about 8 to 12 years and a tankless unit at about 20 to 25.

Gas or electric

About 7 in 10 homes in the town limits heat with electricity and 3 in 10 with natural gas. In ZIP 29909 (Sun City and Okatie), gas leads, at about 6 in 10 homes (as of 2024).

Water

Most Bluffton tap water comes from BJWSA, which draws it from the Savannah River and calls it relatively soft.

Permit office

Inside the town limits, the Town of Bluffton at 20 Bridge Street; outside them, Beaufort County building codes.

Break at the meter

BJWSA’s 24/7 emergency line: (843) 987-9200

Start with the age, printed on the label on the side of the tank. Howell-Chase treats a heater 10 to 15 years old as high risk for failure, and R.S. Andrews says a tank more than 7 years old or a tankless unit more than 15 is nearing the end of its life. A heater in that range that is leaking from the tank itself is a replacement; a failed element, thermostat or gas valve on a younger heater is usually a repair.

Bluffton’s housing is young: about 6 in 10 homes inside the town limits were built in 2010 or later, so a lot of the original heaters in neighborhoods like Hampton Lake and Hampton Hall are reaching that age now. Ask for a repair price before a replacement: Bluffton Plumbing Co. reviewers describe a tankless heater repaired after another company quoted a new one.

Close the cold-water valve on the pipe into the top of the heater, then turn off the breaker for an electric heater or set a gas heater’s control to off. If the valve won’t close, shut the main where the line enters the house or at the meter box near the street. A heater in the attic leaks onto the ceiling below, so get a bucket under the drain pan line.

For a break on the street side of the meter, call BJWSA’s 24/7 emergency line at (843) 987-9200; the water heater and the pipes after the meter are yours. Howell-Chase, R.S. Andrews, Dyess Air & Plumbing and ALL Plumbing Company answer water heater emergencies around the clock. See the Bluffton utilities guide for who provides water at your address.

Most homes inside the town limits run on electricity, while on the 29909 side, around Sun City Hilton Head and Okatie, natural gas leads, at about 6 in 10 homes. A house that already has a gas line can switch to a gas tankless unit with less new piping; an all-electric house usually stays with an electric heater. Ace’s Plumbing is a certified installer of Rinnai and Navien tankless units, and Howell-Chase and Bluffton Plumbing Co. install them too.

A tankless unit lasts longer, about 20 to 25 years by R.S. Andrews’ count against 8 to 12 for a tank, and BJWSA’s Savannah River water is relatively soft, which is easier on the heat exchanger than hard well water. Many Bluffton homes have the heater in the attic; Low Tide Plumbing customers describe heaters moved down out of the attic when they were replaced.

Inside the town limits, plumbing and gas permits come from the Town of Bluffton’s Growth Management office at 20 Bridge Street. The Town’s permit application for remodels and minor projects lists plumbing and gas among its work types and asks for the contractor’s SC LLR license number and Town business license number, and plumbing work needs the contractor’s notarized Mechanical Certificate.

Much of the area with a Bluffton address is outside the town limits and there the permit comes from Beaufort County’s building codes office. The county’s posted procedure for replacing a conventional water heater with a gas tankless unit has the contractor apply with state and county license numbers, then a pressure test on the new gas piping and a final inspection. The plumber pulls the permit, so ask whether the quote includes it. Check a contractor’s license on the SC LLR license lookup before you sign.

For water heater replacement in Okatie, three of the companies here name Okatie as a place they work: R.S. Andrews, ALL Plumbing Company and Bluffton Plumbing Co. In a straight line, Bluffton Plumbing Co. is about 4.9 miles from Okatie Village, R.S. Andrews about 5.4 and ALL Plumbing Company about 7.4. All three repair and install heaters, tank and tankless.

Okatie is mostly in ZIP 29909, where natural gas leads, at about 6 in 10 homes, so water heater installation in Okatie more often means a gas tank or a gas tankless unit than it does in the rest of Bluffton. Most of Okatie, including the area around Sun City Hilton Head, sits outside the town limits, so the permit for a replacement usually comes from Beaufort County; ask the plumber to confirm.

Three companies here say on their own sites that they work in Hardeeville: R.S. Andrews, Ace’s Plumbing and ALL Plumbing Company. For water heater repair in Hardeeville, the shops are about 11.5 to 12.5 miles away in a straight line, ALL Plumbing Company at Buckhead Bay Road being the closest and Ace’s Plumbing on Red Cedar Street the farthest. Ask each about travel charges for a water heater replacement in Hardeeville.

Hardeeville is in Jasper County, across the county line, so the Beaufort County and Town of Bluffton permit offices above do not cover water heater installation there. Ask the plumber which office pulls the permit.

Price depends on the heater and the house more than the company: a like-for-like electric tank in the garage is the simplest job, while a heater in the attic, a larger tank, or a switch to gas tankless (new gas piping, a venting run, a permit and a pressure test) costs more. Hauling away the old heater and the permit fee may or may not be in the quote.

Ace’s Plumbing gives free estimates and flat-rate pricing, Howell-Chase lists no service-call or dispatch fees, and Bluffton Plumbing Co. charges an extra hourly rate after hours. Get two written quotes for a replacement, and ask what the warranty covers: the tank, the parts and the labor are often warranted separately. For other plumbing work, see the best plumbers in Bluffton; on the island, see water heater repair on Hilton Head.