How much are garage roof replacement costs?

dormer bungalow with flat roofed garage attached
Flat felt garage roofs may only last around 10-15 years (Image credit: Image Source/Getty Images)

With the average flat felt garage roof only offering a life expectancy of 10 - 15 years, you might find yourself wondering how much are garage roof replacement costs?

A short life span combined with extreme weather conditions can lead to early wear and tear on many garage roofs, meaning fixing or replacing it can end up being a job you have to take on - especially if you've purchased an older property. But what are garage roof replacement costs and what are your options? 

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Andy Simms

With almost a decade of experience on the front line in construction as a multi-trader, Andy is uniquely placed in the construction industry to help bridge the gap between tradespeople and product managers with his role at

Sarah Harley
Assistant Editor

Sarah is Homebuilding & Renovating’s Assistant Editor and joined the team in 2024. An established homes and interiors writer, Sarah has renovated and extended a number of properties, including a listing building and renovation project that featured on Grand Designs. Although she said she would never buy a listed property again, she has recently purchased a Grade II listed apartment. As it had already been professionally renovated, she has instead set her sights on tackling some changes to improve the building’s energy efficiency, as well as adding some personal touches to the interior.