Map of Warren County, NJ, an area served by Pro 1 Chimney
Leak Repair, Warren County

Stop Chimney Leaks in Warren County, NJ

Warren County gets its heaviest rain in summer and its hardest freezes in winter, and chimneys leak in both seasons. Summer storms drive water through cracked crowns and open joints. Winter snowmelt runs behind loose flashing and freezes there. Older homes with several chimneys have more places for water to get in. Our crew traces the leak to the actual entry point, repairs the crown, flashing or masonry there and caps any open flue, rather than coating the whole chimney and hoping it holds.

Open 24 hours, Sunday to Friday. Free written estimates.

Warren County, NJ

Leak Repair for Warren County Homes

Monthly precipitation in Warren County ranges from about 2.8 inches in February to 4.7 inches in July. Heavy summer storms push rain into cracked crowns and worn joints, and that water is still in the masonry when the first freeze arrives.

Census estimates for 2020 to 2024 put the median year built of housing in the borough of Washington at 1960, with about 31% built before 1940. Older houses there may have more than one chimney, and an open, unused flue or tired flashing on any one of them can be the leak.

We repair chimney leaks in Washington, Phillipsburg, Hackettstown, Blairstown and Lopatcong.

When to Call Us

  • Stains on the ceiling or wall by the chimney
  • Water in the firebox after rain
  • Peeling paint near the chimney
  • A musty smell from the fireplace
  • Rust on the damper

How the Job Goes

  1. Trace the water

    We check flashing, crown, cap, brick and mortar to find the entry point.

  2. Explain it

    You see what we found and get a free written estimate.

  3. Fix the source

    New flashing, crown repair, a cap or repointing, whatever the cause needs.

  4. Confirm

    We check the work and tell you what to watch after the next storm.

Leak Repair Questions in Warren County

How do you find where a chimney leak starts?
We check the crown, cap, flashing and mortar joints, and look for water trails inside the attic or flue. If the source is still unclear, we run water on one section at a time until the leak shows.
Should I waterproof my chimney after the leak is fixed?
A breathable masonry water repellent can help on porous brick, but only after cracks and joints are repaired. It should let moisture out, or it can trap water in old brick.
Is it the roof or the chimney?
Often it is where they meet: the flashing. We check both before we say which.

More about leak repair, or see all our work in Warren County.

Tall brick chimney with a capSAVE$500 OFFANY SERVICE

Limited time offer

$500 OFF

Any chimney service. Mention it when you call or book online.

Mason working on a brick building from a lift
18,000+ projects completed by our own crew

Simple from the first call

How It Works

  1. Your callCall, text or book online

    Tell us what you see or smell. A real person from our team answers and sets a time that suits you.

  2. The visitFree chimney inspection

    Our own crew arrives in a marked Pro 1 van, covers the floor and inspects the chimney from the firebox to the cap, free of charge.

  3. The estimateFree written estimate

    We walk you through what we found, in plain words, and put any repair in writing before work starts.

  4. The workThe job, done right

    We do the work, clean up the roof, the yard and the room, and walk you through the finished job.

Book before the holidays. Fireplaces get their heaviest use from Thanksgiving to New Year. A free inspection now catches nests, creosote and cracked flue tiles before the first big fire and the family gatherings.

Book My Free Inspection

Free Estimate in Warren County

Leave your details and our local team calls you back to set a time.

Leak Repair in Warren County

(844) 468-2410Book Online
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