Insulated flue liners fitted in Naranja

Line items a relining estimate should show

A clear relining estimate separates the parts of the job instead of pricing a single phrase. Compare proposals on these points rather than on the words reline chimney alone, because each one changes what you actually receive.

Anything outside these lines, such as crown or masonry repair, appears separately with its own price. We state every figure up front, so there are no hidden fees once the work begins.

• The liner system and its listing
• Insulation, where the listing requires it
• Top plate, cap and the connection at the bottom
• Preparation such as cleaning or tile removal

Deposits trapped behind a failed lining

When a clay lining cracks or its joints open, soot and deposits can collect in the gaps behind it. A new liner inside that passage leaves those deposits where they are unless they are removed first. That is one reason liner makers ask for thorough cleaning.

We explain what the cleaning can reach and what it cannot. If the gaps are significant, that affects whether the old lining should be removed. The estimate states the preparation, so you know what surrounds the new pipe once it is in.

Ask whether the proposed liner is listed

A listed liner has been tested to a standard and carries a label to show it. An unlisted pipe may look similar and still fall outside what the code accepts. The word stainless on an estimate does not answer the question.

Ask any company which listing its liner carries and for which appliances. We name ours in the estimate and can show the installation manual. That is a fair question to put to anyone before approving a relining proposal, including us. A company that installs listed systems should find it easy to answer.

Leaving sound clay tile in place around a liner

Existing clay tiles may remain around a new liner when their condition, the available space and the selected lining system permit it. Broken tile, inadequate clearance or deposits that cannot be removed may require additional preparation or removal. The liner instructions and the condition of the complete flue determine the approach; tile condition alone does not settle the decision.

The estimate says whether the tile stays and why. If broken sections are removed and the rest kept, it says which. The written record repeats the decision, so a later inspection knows what surrounds the liner without having to guess. Keeping tile is a judgment made on evidence, not on convenience.