Harrisburg sees about 101 nights a year at or below freezing, and the January average low is 24.9 F at Capital City Airport. That is enough cold, year after year, to find every weak spot in a house's plumbing. Harrisburg Pipe Repair Line is a referral phone line that connects you with an independent local plumber who handles frozen pipes.
The signs are easy to spot. A tap gives only a trickle or nothing at all, a pipe in the basement is coated in frost, or a line looks slightly swollen. If one fixture is dry and the rest run, the freeze is in that branch. If the whole house is dry, the ice may be nearer the entry point.
Shut the main before you try to thaw anything. A pipe that froze may already be split, and you will not see the split until the ice melts and water starts to flow. The main is usually in the basement on the front wall of a rowhome, near the meter, and in a ranch it is often in the utility room. With it closed, open the affected tap so melting water has somewhere to go.
Never use an open flame. A torch, lighter or heat gun held on a pipe can scorch framing, ignite insulation or a plaster wall's lath, and overheat the pipe itself. Warm towels, a hair dryer kept away from standing water, or a space heater placed safely in the room are the safer choices, working from the tap end back toward the frozen stretch.
In this area freezes tend to hit the same places. Rowhomes have lines in uninsulated front walls, where the exterior brick is only a few inches from the pipe. Rear additions often sit over a crawl space that cold air moves through, and detached garages in the boroughs may have a hose bib or laundry line with nothing around it. Ice expands as it forms, and that pressure splits copper or cracks a fitting.
The job is done in stages. The plumber locates the frozen stretch, thaws it, and checks every inch of it for splits before water is turned back on. If a section has cracked, it is a burst pipe repair, and if the line keeps freezing the plumber may suggest insulating it or rerouting it away from the cold wall. Cost depends on how far into the wall or crawl space the plumber has to go, how many spots froze, and the material.
Call right away if water starts flowing from a spot where it should not, if a pipe has visibly bulged, or if no water is coming into the house at all. If the freeze is in the line between the street and the house, note that the owner is responsible for the service line from the main to the home, which makes it a water line repair question. Pipes that have thawed and held are a lower priority than ones that are leaking.
If your pipes are frozen or you suspect a split, shut the main and call (717) 853-4052. The Harrisburg Pipe Repair Line will connect you with an independent plumber who handles frozen lines in your neighborhood.
Technician insight
A frozen pipe in a rowhome is usually frozen at the one spot where it passes an exterior wall with no insulation behind it, so thawing the visible run and leaving that spot alone just means it freezes again next cold snap. Mark where the pipe goes into the wall, tell the plumber, and ask about opening a small section to add insulation or move the line a few inches inward. Crawl spaces under rear additions are the other place worth asking about, since cold air moves through them even when the house is warm.
Frozen Pipe Repair Services We Offer
✓Pipe Thawing
The plumber warms the frozen stretch in a controlled way and watches for leaks as water starts to move. No flame is involved.
✓Frozen Pipe in an Exterior Wall
Common in older rowhomes with lines against the front wall. Thawing may mean opening a section of plaster to reach the pipe.
✓Crawl Space and Garage Freeze Repair
Lines under rear additions and in detached garages freeze often. The fix usually includes insulating or heating the exposed run.
✓Freeze Damage Repair
When ice has split the pipe, the damaged length is cut out and replaced. The plumber checks nearby fittings that may have cracked too.