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Repair & masonry

A flue that's safe and tight.

Cracks, a crumbling crown, a leaking flue or weak draft are not just cosmetic — smoke and carbon monoxide can enter your rooms. We find the cause and fix it for good.

Chimney repair and masonry — SIA Dūmanis
Warrantyand contract
Relining ·Crown rebuilding ·Crack repair ·Draft correction ·Masonry ·
01 — What it is

Most problems hide inside the flue.

Over time, masonry cracks, mortar crumbles, the crown weathers and the draft drops. We first find the real cause — often it lies in the flue or the draft, not the visible part of the chimney.

Our main solutions are relining (a stainless steel liner that restores tightness and draft in old chimneys), crown rebuilding (protecting the top against weather), crack and joint repair, and draft correction. We use a video inspection to see the flue from the inside before deciding.

If a chimney is badly worn, we'll honestly say whether repair or building a new one makes more sense — and we can build it.

02 — Services

What repair includes.

01

Relining

Stainless steel liner for old or oversized flues — tight and efficient.

02

Crown rebuilding

Rebuilding the chimney crown for protection against weather.

03

Crack & joint repair

Fixing cracks and crumbled masonry to stop smoke leaks.

04

Draft correction

Solving weak draft and smoke entering the room.

03 — How it works

From cause to solution.

1

Inspection

A video inspection finds the exact defect inside the flue.

2

Solution & quote

We agree on the scope, method and price with a contract and warranty.

3

Repair

Relining, masonry or crown work per fire safety requirements.

4

Check

We verify the draft and tightness after the repair.

04 — FAQ

Frequently asked questions.

What is chimney relining? +

Inserting a new inner liner — usually a stainless steel pipe — into an old, cracked or oversized chimney. It restores tightness, improves the draft and extends the flue's life without a full rebuild.

How do I know my chimney needs repair? +

Cracks in the masonry, smoke leaking into rooms, condensation, a damaged crown or weak draft are signs. A video inspection shows the exact cause.

— Request —

Got a chimney problem?

Tell us what's wrong — we'll inspect and propose a solution. Call, WhatsApp or fill the form.

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