How long is roof workmanship warranty?

Question

I'm about to start getting quotes for a new roof and I'm keen to avoid the cowboys, even if it means I end up paying more. How long should the workmanship warranty be and how should it be backed? What else can I ask when getting quotes?

Jim · Answer

A new roof shud come with a ten year minimum warranty, ideally insurance backed

Stuart · Answer

10 year guarantee before and after photos and payment upon completion when satisfied 👍

Ryan · Answer

A warranty on a new roof installation should be 10/20 years guarantee. But it depends on the materials that are being used.
20/25 years guarantee for the installation of a new roof.

Connor · Answer

10 Years Minimum for new roof installations.
1 year minimum for repairs - us anyway.

Aaron · Answer

I would give a 2 year warrenty on all my roofs just to gove customers peace of mind

Barry · Answer

It kind of depends on what the work actually entails.
It’s difficult to say what warranty should be available.
Is it a tiled roof? Flat EPDM RUBBER. 
Go with a reputable local company would be my advice. Maybe look on federation of master builders web site or similar. Go to your local merchant they may be able to help you with a few companies so you can compare.

Joseph · Answer

20 year warranty on new roofs is what our company offer

Matt · Answer

For a full re-roof, a reputable contractor should offer:
	•	Minimum: 10 years workmanship warranty
	•	Good standard: 10–20 years
	•	Some high-end or manufacturer-approved installers offer 20–25 years

If someone is only offering 1–5 years, that’s a red flag for a full replacement.

Important distinction:
	•	Workmanship warranty = covers installation errors.
	•	Materials warranty = provided by the tile/slate manufacturer (often 30–50+ years).

You want both.

How long is roof workmanship warranty?

Follow Us

Cookies

Manage Cookies

Essential cookies

Analytics & Tracking

Advertising