B&B Plumbing thaws frozen pipes and repairs burst lines for homes in West Roxbury, Dedham, Westwood, Norwood, and Needham, MA. We answer 24/7 through every cold snap, because frozen pipes do not wait for business hours.
When temperatures drop into the teens, water inside pipes running through unheated basements, crawl spaces, garages, and exterior walls can freeze solid. Frozen pipe service has two halves: thawing the ice blockage safely so water flows again, and repairing any section the ice has already split. B&B Plumbing does both across West Roxbury, Dedham, Westwood, Norwood, and Needham every winter, and cold snap weeks are our busiest of the year.
The danger with a frozen pipe is not the freeze itself. Water expands about 9 percent when it turns to ice, generating enough pressure to split copper, steel, and plastic alike. The split often happens silently while the pipe is still frozen, and the flood begins only when the ice melts, sometimes hours after you assume the problem passed. A single burst supply line can push hundreds of gallons an hour into your home, which is why a frozen pipe should be treated as an emergency even before anything leaks.
Our towns are built for this problem. West Roxbury and Dedham's pre 1940 homes have pipes snaked through uninsulated stone foundations and exterior walls that were framed long before anyone thought about pipe placement. Westwood and Needham's postwar capes and ranches put plumbing above garages and in vented crawl spaces. Every winter we see the same freeze points in the same style houses, which means we usually know where to look before we open a single wall.
Professional thawing is controlled thawing. We locate the frozen section, open the nearest faucet, and apply managed heat while watching for splits as the ice recedes, with the water supply positioned for an instant shutoff. What we never do is put a torch on a pipe, a shortcut that starts house fires and steam bursts every winter. Once water is flowing we repair any damaged sections properly and show you the prevention steps, from insulating the run to sealing the draft that caused the freeze in the first place.
Over the phone we tell you which valves to shut and which faucets to open. On arrival we confirm the main shutoff works before any thawing starts.
We trace the affected line to the frozen section, checking the usual suspects for your style of house. Knowing the local housing stock keeps wall openings to a minimum.
Managed heat is applied gradually while a faucet stays open to relieve pressure. We watch the pipe as the ice recedes so any split reveals itself while we are standing there, not after we leave.
Split sections get cut out and replaced with proper pipe and fittings to Massachusetts code. We pressure test the repair before restoring full water service.
We insulate the vulnerable run, point out the draft or dead air space that caused the freeze, and give you a plain list of fixes ranked by impact.
West Roxbury's pre 1940 Victorians and Colonials run plumbing through uninsulated stone foundations and exterior walls. We are based here, so during cold snaps we are often at a frozen pipe call within the hour.
Learn More →Dedham's 18th and 19th century homes and drafty mill era two family houses in East Dedham freeze in predictable spots, especially kitchen lines on outside walls. We know these houses and go straight to the usual freeze points.
Learn More →Westwood's 1950s capes and ranches love to freeze the lines above garages and in vented crawl spaces. We thaw them and then insulate or reroute so the same pipe stops freezing every January.
Learn More →In Norwood's two to four family buildings one frozen line can cut water to several households at once. We prioritize multi unit freezes and get tenants back in service fast.
Learn More →Even Needham's newer builds freeze when a pipe was routed through an underinsulated bump out or garage ceiling. We fix the symptom and flag the routing flaw behind it.
Learn More →The forecast tells you when to act. Insulating known trouble spots before the freeze costs a fraction of any burst.
Thawing an accessible frozen pipe typically runs $200 to $500. If the pipe has already split, add the section repair, usually $250 to $700 for an accessible run. You get the price before work begins, even on emergency calls.
Most accessible sections thaw in 30 to 90 minutes with controlled heat. Pipes inside walls or crawl spaces take longer because we work carefully to catch splits as they appear. Plan on 1 to 3 hours for a typical call.
Usually yes. Sudden bursts from freezing are a covered peril on most policies, including the water damage. Coverage can be denied if the home was left unheated without winterizing, so keep heat on when traveling and document damage with photos.
Ice splits pipe silently, and the flood starts the moment the blockage melts, often when nobody is watching. Open flame thawing starts house fires and steam bursts every winter. Controlled thawing with the water supply managed is the safe path.
Yes. Frozen and burst pipes are the core of our winter emergency work and the phone is answered 24/7 across all five towns. During cold snaps we prioritize no water and active leak calls. Call (781) 379-0778.
Yes. B&B Plumbing Company holds Massachusetts plumbing license #16415 and is fully insured. Burst sections are replaced with proper materials to Massachusetts plumbing code, not clamped and forgotten.
Pipes that freeze repeatedly are often old and corroded too. We replace vulnerable runs for good.
A failed boiler is how most frozen pipe disasters start. Keep yours maintained before deep winter.
Snow melt floods basements as surely as burst pipes. A working sump pump covers you both ways.
Call now. Frozen pipes are answered 24/7, and acting fast is what keeps a freeze from becoming a flood.
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