PARAGON ROOFING BC · VANCOUVER
Residential roof installation Plan every layer. Finish every detail.
A clear roofing scope for your new home, addition or existing property.
What does residential roof installation include?
Roof installation brings together deck preparation, underlayment, flashings, ventilation details and the chosen roof covering. For an existing home, the scope also needs to state what will be removed and how concealed damage will be handled. New construction starts with a ready supporting deck and coordinated plans. Paragon Roofing BC helps Vancouver homeowners define these details before work begins.
DEFINE THE WORK
Start with the right kind of project
New home
Bring the current roof plans and proposed materials. Agree on deck readiness, roof openings, wall connections, delivery access and the handover between trades.
Addition or renovation
Identify where the new roof meets the existing home. Connections, drainage, different slopes and retained materials need attention before the covering is selected.
Existing roof
Confirm removal, disposal and deck-repair assumptions. If you are deciding whether the roof needs replacing, start with our Vancouver roof replacement service.
A localized leak may call for roof repair. The assessment should establish the problem before a full installation is proposed.
REQUEST A ROOFING QUOTE
Tell us what you are planning
Share the property address, existing roof material or project plans, and your preferred timing. Mention leaks, skylights, solar equipment and any changes to the roof shape. We will discuss the scope and the next assessment step.
THE INSTALLATION PROCESS
From plans and preparation to final review
On a small screen, swipe the table to see every column.
| Stage | What should be settled |
|---|---|
| 1. Assess and specify | Measure the roof or review current plans. Confirm slope, access, material selection, roof openings and the limits of the roofing work. |
| 2. Prepare the property | Agree on deliveries, disposal, landscaping protection, safe access and weather protection. Confirm who arranges any necessary permits. |
| 3. Prepare the deck | On an existing roof, remove the agreed layers and inspect exposed support. Document concealed damage and obtain approval for changes. On a new build, confirm the deck is ready. |
| 4. Install the system | Follow the selected assembly requirements for underlayment, flashings, roof covering, fasteners, edges and ventilation details. Coordinate adjoining work. |
| 5. Review and hand over | Check the completed scope, remove roofing debris, review care and warranty documents, and record any agreed follow-up work. |
Deck material, thickness and support must suit the selected roof system and project requirements. A material change—especially a cedar roof conversion —may change the preparation needed. Do not assume the old support is suitable simply because it held the previous covering.
MATERIAL SELECTION
Choose the covering and the assembly together
Asphalt shingles
Compare the profile, colour and exact product. The deck, fastening, underlayment and edge details remain part of the system. Explore Vancouver asphalt shingle roofing.
Metal roofing
Review the panel or shingle system, slope limits, compatible accessories and connections to walls and roof openings. See metal roofing options.
Cedar shakes
Discuss the intended appearance, support, ventilation and ongoing care. Compare cedar shake roofing with other suitable materials.
Low-slope areas need their own assessment. A porch, addition or flat roof may require a different system from the main sloped roof. Read about flat roofing in Vancouver.
REAL PROJECT · PRINCE ALBERT STREET
A closer look at a Vancouver roofing project
These photographs come from Paragon’s Prince Albert Street roof replacement. They show parts of an existing-home installation, from exposed decking to shingles and wall connections.
The photographs illustrate this project’s details. The correct assembly for your home depends on its design and the selected roofing product.
VANCOUVER PROJECT PLANNING
Plan permits, deliveries and the work area
Building scope
The City of Vancouver lists roofing, gutters and drain pipes among work that ordinarily does not need a building permit. Structural changes and broader renovations may require one. Check the complete scope against the City’s permit guidance.
For a new home or addition, agree on the roof specification and inspection responsibilities with the project team. The roofing contract is one part of the overall project; it does not replace building approvals or applicable new-home requirements.
Street access and preparation
If bins, deliveries or a lift need public space, confirm the appropriate Vancouver street occupancy permission before scheduling. That permission is separate from a building permit and cannot be used for crew parking.
Agree on parking and gate access, keep children and pets away from the work area, and discuss protection for landscaping and outdoor belongings. Plan around weather and delivery access rather than assuming a fixed start-to-finish duration.
SCOPE BEFORE PRICE
Compare what each roofing quote includes
On a small screen, swipe the table to see every column.
| Scope item | What to ask for |
|---|---|
| Materials and assembly | Named roof covering, colour, underlayment, accessories and the installation documents that apply. |
| Deck and existing layers | Removal and disposal where applicable; deck assumptions, repair rates or allowances, and written approval for concealed damage. |
| Flashings and openings | Which wall, chimney, valley, skylight, vent and edge details are replaced, retained or excluded. |
| Ventilation and related work | Included intake/exhaust work and any insulation, gutters or other trades priced separately. |
| Price and schedule | Taxes, payment stages, access and weather assumptions, delivery arrangements and the agreed change process. |
| Warranty and completion | Written workmanship terms, the specific manufacturer warranty, exclusions, care information and completion review. |
A useful price needs the measured roof area and this defined scope. Home floor area alone does not describe the roof’s size, shape or installation effort.
Ask for current insurance documentation and a WorkSafeBC clearance letter. Clearance relates to registration and premium standing; it is separate from workmanship or product warranty coverage.
EXISTING-HOME PLANNING
Considering insulation at the same time?
Roof-covering work is separate from an eligible insulation upgrade. For an existing home, check the current BetterHomesBC program requirements, including the qualifying contractor and property conditions, before budgeting for a rebate.
New construction, additions and insulation required for code compliance are excluded from that program. Discuss moisture and ventilation concerns as part of the roof assessment; extra insulation is not a substitute for identifying their cause.
PRACTICAL ANSWERS
Roof installation questions
How long does roof installation take?
The schedule depends on the measured roof area, shape, access, material, deck condition and weather. An existing-roof replacement also includes removal and any approved repairs. Ask for the expected working days, weather allowances and how the roof will be protected between stages. A general day range is not a commitment for your property.
Do I need a permit for roof installation in Vancouver?
The City lists installing roofing, gutters and drain pipes among work that ordinarily does not need a building permit. Structural changes and a broader renovation may require one. New homes and additions must follow their approved project requirements. Confirm the full scope with the City; street occupancy for bins, deliveries or lifts is a separate matter.
Which roofing material should I choose?
Start with the roof slope, structure, exposure and desired appearance. Compare the exact product and assembly, including decking, underlayment, flashings, ventilation and warranty terms. Asphalt shingles, cedar and metal have different requirements. No single material or advertised lifespan is the right answer for every Vancouver home.
Can you coordinate roofing for a new home or addition?
Share the address, current roof plans, proposed material and builder or project-manager contact. We can review the roofing scope and scheduling needs with the project team. Deck readiness, wall connections, roof openings and inspection responsibilities should be agreed before installation. The roofing agreement does not replace the project’s permits or new-home warranty requirements.
Are there rebates for installing a new roof?
Roof-covering work is separate from eligible insulation upgrades. BetterHomesBC’s Home Renovation Rebate Program may support qualifying attic, flat-roof or cathedral-ceiling insulation in eligible existing homes, using a qualifying HPCN contractor. New construction, additions and insulation required for code compliance are excluded. Check current rules and contractor eligibility before committing; a roofing quote does not establish rebate eligibility.
START WITH YOUR PROPERTY
Plan your Vancouver roof installation
Bring us your plans or tell us about the roof you have. We can review the roofing work, discuss material options and prepare the next step toward a written scope.
RELATED SERVICES AND INFORMATION
Keep the whole roof in view
For more planning detail, read the Vancouver roof installation guide. After completion, arrange roof maintenance suited to the material and property.
Explore residential roofing in Vancouver.
By Harman Singh, Paragon Roofing BC.
