Flue Lining & Chimney Work in Market Harborough

The flue is the part of a stove installation that most affects safety and performance, and it is where corners are most often cut. We connect you with an insured installer who lines or fits the flue correctly, so the stove draws well and vents safely.

What the service includes

• Assessment of the existing chimney or flue route
• Supply and fit of a correctly sized stainless-steel flue liner
• Twin-wall insulated flue systems where there is no chimney
• New pots, cowls and rain caps as needed
• Smoke testing to confirm the flue is sound and draws well
• Insulation of the liner where appropriate for better performance

Why the flue matters so much

An old chimney is frequently too wide, too cold or slightly leaky for a modern stove — which weakens the draw, causes smoke problems, and can be dangerous. A properly sized liner solves all three: it gives a consistent draught, keeps the flue gases contained, and warms up quickly so the stove burns cleanly. On homes without a chimney, a twin-wall insulated system does the same job safely.

Twin-wall flue systems

Where there is no usable chimney, a twin-wall flue can be routed internally through the floors and roof, or externally up a wall. These insulated systems are designed for stoves and, correctly installed, provide a safe and efficient flue in almost any property.

Local knowledge

Older Market Harborough and Welland-valley homes often have large, cold Victorian chimneys that benefit greatly from lining, while newer properties usually need a twin-wall system. The installer determines which your property needs at the survey, so the flue is right for the stove and the building.