This article outlines before a roofer can give you a quote for the work they will undertake to repair or replace your roof, they will need to check a number of things.
Access and Scaffold Requirements
How much scaffold will be required to safely access the roof? Will there be any obstacles around the roof perimeter that could make access more difficult?
The Roof Covering Type and Age
Slate roofs will wear in a different way to concrete tile roofs, for example, and it is also worth bearing in mind that a roof of 40 years + will probably require full replacement whereas a slightly younger roof can be patched for repair.
Hidden Damage Beneath the Surface
A roofer lifts up a few of the tiles and usually finds rot in the felt underlay or even damaged roof timbers (in the form of damaged battens) hidden from sight. It is this sort of additional work which can greatly alter the initial estimate of the job.
Accurate Roof Measurements
Area drives the cost of the materials needed for the job, therefore it’s vital to provide the most accurate roof measurements possible. A useful reference for Roofers Southampton is https://www.randsroofing.co.uk/roofing-services/roofers-southampton.
Structural and Timber Concerns
Structural issues such as rafters or ridge board movement, or signs of damp or insect damage, could require further work. This could influence the scope of work required as well as the final cost, and in some cases even require planning permission for the roofing work.
A homeowner armed with this knowledge will be able to compare like with like when obtaining quotes from different contractors.
