Our Roofing Process | Watershed Roofing
Residential roof inspection in British Columbia
How Roofing Work Moves Forward

Our roofing process keeps the question, scope and final record connected.

A leak investigation, full roof replacement, commercial condition report and new-construction roof do not need the same site work. The process starts by defining what the customer needs to decide, then matching the inspection, written scope and project controls to that decision.

  • Enquiry
  • Inspection
  • Written Scope
  • Project Changes
  • Closeout
The first question is not “Which product?” It is “What decision does the inspection need to support?” That determines the useful level of investigation and documentation.
Step 1 · Define the Need

Start with the right level of inspection.

The inspection should fit the decision. A localized leak may need focused diagnosis, while a planned roof replacement or a commercial roof condition report can require a broader view of the assembly.

Close-up of shingles and flashing during roof diagnosis
01

Repair Question

When the concern is localized, the goal is to identify the likely cause and whether a defined roof repair is appropriate.

Residential roof replacement in progress in British Columbia
02

Replacement Question

For whole-roof renewal, the inspection should support assembly decisions, material planning and a clear boundary between known and concealed conditions.

New roof installation on a custom home in British Columbia
03

New Construction Question

For a new roof installation, drawings, penetrations, ventilation, drainage and construction sequencing may matter more than diagnosing an existing defect.

Cutaway of a sloped roof assembly showing multiple roofing layers
Scope Before Installation The proposal should say what is known, what is assumed and what cannot be confirmed until the roof is opened.
Step 2 · Turn Observations into Scope

A written scope should be detailed enough to compare meaningfully.

Product names alone do not define a roofing project. The useful scope connects observed conditions to the assembly, details, protection, disposal and project responsibilities relevant to the work.

01

Define known work

Describe the roof areas, materials, removal or repair work, flashings, ventilation or drainage details that are included based on the available evidence.

02

State assumptions and exclusions

Identify conditions that cannot be confirmed without opening the assembly so the customer understands where uncertainty remains.

03

Clarify project responsibilities

Access, protection, staging, cleanup and interfaces with other trades should be clear enough that the scope can be evaluated before acceptance.

Step 3 · Control Changes

Unexpected conditions should not become unexplained extra work.

Concealed deck damage, wet insulation or another hidden condition may only become visible after removal begins. The project should have a documented method for showing the condition, explaining the proposed change and obtaining approval before additional work proceeds where practical.

Residential roof inspection before roofing work begins
Inspection RecordStart with what could be observed before opening the roof
Roofing materials including shingles, metal, cedar and membrane
Material ScopeIdentify the roofing system and included materials clearly
Roof replacement exposing the underlying roof assembly
Concealed ConditionsSome substrate conditions become visible only after removal
Close-up of completed shingle and flashing repair
Approved ChangeDocument what changed and why the scope changed
Commercial roof inspection and project documentation
Project RecordKeep observations, approvals and completion evidence traceable
Residential roofing project progressing toward completion

Closeout is part of the roofing process.

The final stage should confirm the agreed scope, cleanup and outstanding items, then retain the project information the customer may need later. Relevant warranty documents should be reviewed as written rather than reduced to a headline number. See roofing warranty information for the difference between material and workmanship coverage.

The Roofing Process

Four checkpoints keep the work easier to understand.

The exact site work changes by project, but the decision sequence remains consistent.

01

Qualify & Inspect

Define the property, roof system, symptoms, access and the decision the customer needs to make.

02

Write the Scope

Connect observations to included work, assumptions, exclusions and project responsibilities.

03

Manage Changes

Document concealed conditions and obtain approval for scope changes through the agreed process.

04

Complete & Close Out

Review completion, cleanup, outstanding items and the agreed project records.

Related Roofing Decisions
Localized residential roof repair detail

Roof Repair

Use repair when a localized defect can be diagnosed and scoped without renewing the full roof.

Roof Repair
Residential roof replacement in progress in British Columbia

Roof Replacement

Use replacement when the decision involves the whole roof assembly rather than one localized defect.

Roof Replacement
Commercial roof condition inspection in British Columbia

Commercial Roof Inspections

Use condition reporting when an owner or property team needs documented evidence before approving work.

Commercial Roof Inspections
Roofing Process Questions

Common questions before, during and after roofing work.

What should I send before a roofing inspection?

Share the property address, property type, roof age if known, symptoms, timing, access constraints and safe photographs. Commercial clients can also provide roof plans, prior reports and leak history when available.

When is a roofing scope finalized?

Known work can be defined after the inspection, while concealed conditions may remain subject to stated assumptions, allowances or a written change process. The proposal should explain that boundary before work begins.

How are unexpected roof conditions handled?

If concealed deck damage, wet insulation or another unexpected condition is discovered after opening the roof, the extra work should be documented and approved through the project’s agreed change process before proceeding where practical.

What should happen at roofing project closeout?

Closeout can include final review of the completed scope, cleanup, photographs, agreed warranty documents, care or maintenance information and a clear route for reporting unresolved items.

Our Roofing Process

Have a roofing question that needs a clear next step?

Share the property, current roof concern and the decision you need the inspection or proposal to support.

Contact Watershed Roofing
InspectionWritten ScopeChange ControlCloseout
Completed roofing work on a custom British Columbia home