01

Roof size, pitch and access

Measured roof area, multiple levels, steep pitches, complex shapes and limited access can change labour and safety requirements.

  • Measured roof area
  • Pitch and roof levels
  • Safe property access
02

Repairs underneath the finish

Tile replacement, ridge work, valleys and flashings materially change the scope and should be recorded where relevant.

  • Replacement tile allowance
  • Bedding and pointing work
  • Valley or flashing repairs
03

Preparation and product system

Cleaning quality, previous coatings, compatible primer and specified colour coats influence time, materials and durability.

  • Pressure-cleaning scope
  • Surface suitability
  • Primer and top-coat specification
04

Compare quotations properly

Ask each roofer to describe the same roof areas and repairs so you can compare the work behind the price.

  • Roof coverage: Which roof sections and measured area does the quote cover?
  • Tiles and ridge caps: What tile allowance is included, and which sections need rebedding or repointing?
  • Valleys and flashings: Are repairs included, excluded or priced separately?
  • Preparation and finish: Which cleaning, preparation and coating stages are specified for this roof material?
  • Access and clean-up: What access equipment, property protection and disposal are included?
  • Final amount: Does the total include GST, and how will additional work be approved?
  • Warranty: What written product and workmanship terms apply to the quoted work?

A lower total may cover fewer repairs or different preparation. Ask for unclear inclusions to be written down before accepting a quote.

See this on a Melbourne roof

These completed projects show how the work changes with the roof material and the faults found.

Apply this to your roof

Use the guide as a starting point—not a remote diagnosis.

Every roof still needs its material, access, age and condition assessed. Send your suburb and what you can see for a practical next step.