Map of New Castle County, DE, an area served by Pro 1 Chimney
Chimney Liners, New Castle County

Your Local Chimney Liner Installers in New Castle County, DE

Older houses in Wilmington and New Castle usually have masonry chimneys first built for coal or wood that now vent a gas or oil boiler or a water heater. Those flues are often too large for modern equipment, and the old clay tiles may be cracked or missing. Exhaust that cools in an oversized flue condenses and wears down the mortar from inside. A stainless steel liner sized to the appliance protects the masonry and keeps the draft steady. We measure the flue, install and connect the liner and cap the top.

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

New Castle County, DE

Chimney Liners for New Castle County Homes

Claymont's suburban subdivisions have included Claymont Addition, Worthland and Woodstream Gardens. Chimneys in those mid-century neighborhoods often still have their original clay tiles, and relining is common when the furnace or water heater is replaced.

Newark was founded in 1694 by Scots-Irish and Welsh settlers, and its oldest houses have chimneys built long before liners were standard. Adding a stainless liner is often what makes those chimneys safe for a modern stove or boiler.

We install chimney liners in Claymont, Newark, Wilmington, New Castle, Hockessin and Glasgow.

When to Call Us

  • Cracked or missing flue tiles
  • You are adding a stove or insert
  • Your boiler or water heater was replaced
  • Pieces of tile in the firebox
  • Draft problems you cannot explain

How the Job Goes

  1. Check the flue

    We find the size and condition of the flue and what is venting into it.

  2. Size the liner

    The liner is sized to the appliance it serves, not just to the chimney.

  3. Install

    A stainless steel liner is run from the top and connected at the bottom.

  4. Cap and test

    We cap the top and confirm the draft before we leave.

Chimney Liners Questions in New Castle County

My old Wilmington chimney was built for coal. Can it vent a gas boiler?
Usually, once it has a proper liner. A coal flue is far larger than a gas boiler needs, and gas exhaust condenses inside an oversized masonry flue. A stainless liner sized to the boiler makes it work safely.
How long does a chimney liner installation take?
Most straightforward relines are finished in a single visit. Chimneys with offsets, damaged tiles that need to be broken out or several appliances to connect can take longer, and we tell you upfront.
Why does the liner size matter?
A flue that is too big or too small for the appliance can draft poorly and build up deposits. The appliance maker states what it needs.

More about chimney liners, or see all our work in New Castle County.

Tall brick chimney with a capSAVE$500 OFFANY SERVICE

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$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.

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Free Estimate in New Castle County

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Chimney Liners in New Castle County

(844) 468-2410Book Online
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