Home › Pennsylvania › Swarthmore

Water Heater Repair in Swarthmore, PA

72% of households in Swarthmore heat with gas. That is the strongest free clue to what kind of water heater is in your basement, and it decides which faults are even possible.

Answer first

In Swarthmore the dominant heating fuel is gas, at 72% of households, which narrows what can be wrong before anybody opens a panel. It measures house heating, so it predicts the water heater rather than reporting it. On a gas heater the suspects are the pilot, the thermocouple and the gas control valve, in that order.

Source: US Census Bureau, American Community Survey 5-year estimates, table B25040.

HeaterRelay is a referral service, not a contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We carry out no work, we sell no equipment, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.

What Swarthmore runs on

Most households here burn gas, which means the tank usually has a flame under it and a vent above it, and both can be the reason for cold water.

Fuel	Share of households
Gas — mains and bottled	72%
Electricity	16%
Fuel oil and kerosene	11%
Everything else	1%

US Census Bureau, American Community Survey, table B25040, 2023 5-year release. The universe is 3,727 occupied housing units in and around Swarthmore.

The Pennsylvania average is 21 points higher, so the state figure would mislead you about this town.

One caveat, because it matters: the Census measures the fuel a household heats the HOUSE with, not the fuel it heats WATER with. The two track each other closely — a gas line to the furnace usually feeds the tank as well — but they are not the same number.

Which one do you have

Check for a flue. Gas heaters vent; electric heaters have nothing to vent and carry element access panels on the side instead. Establish the fuel first; almost every useful question after that depends on it.

The symptom does the rest of the work. Hot water that quits early is the most informative of them; a leak from the tank itself is the most urgent.

ZIP codes we route in Swarthmore

19081

Nearby towns, and what they burn

Fuel is not uniform across a region. Three of the nearby towns we route lead on something other than gas, which is why a diagnosis that fits one town does not travel.

State Line 73% electricity
Mechanicsburg 44% gas
Chalfont 39% gas
Strasburg 43% electricity
Lenhartsville 48% fuel oil

Know the fuel and the symptom? That is most of the call.Gas and electric heaters fail in almost entirely different ways, so saying which you have gets you to the right person faster. We route the call and never charge you for it. Anything else in Swarthmore that needs attention can go on this call.

Call (866) 871-2892