Paragon Roofing BC repairs and replaces asphalt shingle roofs on Vancouver houses, townhouses and strata buildings. Start with an assessment of the covering, roof details and visible condition, then compare the work that makes sense for your property.
Our own roofing crews, owner involvement and detailed written proposals keep the focus on the actual work. Tell us whether you are dealing with a leak, planning replacement or choosing a roof for an addition.
Shingles, caps, skylights and vents meet on the same roof. A useful assessment looks at their connections as well as the surface.
START WITH THE CONDITION
Does your roof need repair or replacement?
A local defect does not automatically call for a new roof. Equally, repeated patching may offer little value when deterioration extends across the covering. The decision depends on the cause, the surrounding materials and what can be connected reliably.
On a small screen, scroll the table sideways to compare every column.
Choosing the next step
What is happening
What the assessment needs to establish
Possible direction
A few shingles are missing or damaged
Whether surrounding shingles remain workable and a compatible repair can connect to the existing layers.
Targeted repair, with the limits and likely appearance explained.
Water appears near a skylight, chimney or wall
The entry point and adjoining materials. An indoor drip can be some distance from the source.
A detail repair if the surrounding roof is serviceable.
Several slopes show wear or leaks keep returning
The extent of deterioration, earlier repairs, deck concerns and limitations of further patching.
Compare broader repair with replacement.
You are planning an addition or a new roof
Slope, deck, wall junctions, drainage and compatibility with adjoining roof areas.
A specified assembly and a coordinated installation scope.
Roof age provides background, but it cannot establish remaining life by itself. Share any previous reports, repair records and photographs you already have. For an active leak, call to discuss availability and read about roof repair in Vancouver.
TELL US WHAT YOU NEED
Request an asphalt roof assessment
Send the Vancouver property location, the issue and whether water is entering now. Mention shared ownership, access restrictions and any known roof history. We can establish the appropriate assessment and any applicable fee before arranging access.
Use existing photos from safe locations. You do not need to climb onto the roof to begin. Call 604 358 3436
or use the form below.
Paragon Home #1
Thank you for contacting us. We will get back to you as soon as possible.
Oops, there was an error sending your message. Please try again later.
MORE THAN THE TOP LAYER
What belongs in a replacement proposal?
A shingle name and a total price do not explain the complete job. The written proposal should identify the roof areas, specified components, preparation, exclusions and how concealed work will be approved.
On a small screen, scroll the table sideways to compare every column.
Asphalt roof scope checklist
Part of the work
What should be clear before work starts
Site protection and removal
Access, entrances, gardens, staging, existing layers to remove and the waste route.
Deck and concealed repairs
The nailing surface, what can be assessed before removal, repair allowances and approval of additional work.
Underlayment and eave protection
The named underlayment and membrane arrangement, including vulnerable details and roof areas with different slopes.
Edges, valleys and flashings
Which components will be replaced, which may remain and how the roof connects to walls, chimneys, skylights and penetrations.
Ventilation and shingles
The attic arrangement, proposed ventilation work, exact shingle, starter details, fasteners and hip or ridge caps.
Cleanup and closeout
Removal of debris, agreed finishing work, completed scope, approved changes and product and workmanship documents.
Deck repairs need a clear approval process
Removing the covering can reveal damage that was hidden during the first assessment. Define how that damage will be documented, how the additional price is calculated and who authorizes the work. Avoid comparing a fixed allowance in one quote with an undefined extra in another.
Underlayment and membranes have different jobs
Field underlayment sits beneath the shingles, while self adhering membranes may be specified at vulnerable areas. The selection and laps need to suit the exact assembly and product instructions. A low porch roof or addition can require different details from the main slope, or a different covering altogether.
Flashing is a connection, not a finishing touch
Water must pass from one material to the next without entering concealed layers. Identify the work at chimneys, skylights, walls, valleys and roof edges individually. Existing metal is not automatically suitable for reuse, and a sealant patch is not a complete flashing specification.
Runoff needs a clear route through roof junctions and into the drainage system.The connection between masonry and roofing needs its own assessment and specified flashing detail.
CHOOSE THE EXACT PRODUCT
Architectural or 3 tab shingles?
Architectural shingles
Laminated layers create depth and a varied pattern. Compare the named product, colour blend, documented features and installed price within the same roof scope.
Traditional 3 tab shingles
Cutouts create a flatter, regular repeating pattern. Confirm current supply, dimensions and installation requirements, especially when matching an older roof.
A style name alone does not establish wind performance, impact resistance or service life. Those features belong to specific products and installation conditions. A warranty term is also different from a prediction of how long your roof will last.
Look at full size samples in daylight against the siding and trim. A small screen image may not show the colour accurately. For repairs, matching the shape and installation requirements matters as well as the colour, and an exact weathered match may not be available.
A layered shingle surface creates variation in the roof pattern. Compare the exact product and colour sample before ordering.Roof work can involve several slopes and adjoining wall areas. The scope should identify boundaries, access and protection.
COMPARE EQUIVALENT WORK
What affects asphalt roofing cost?
A useful price starts with measured roof area and a defined scope. The floor area of a house is not the roof area. Overhangs, pitch, intersecting slopes, garages and additions change the quantity and the work involved.
Shape and access
Roof height, steepness, valleys, dormers and limited staging space affect the work. A narrow side yard, shared driveway or restricted delivery route needs a specific plan.
Removal and the deck
Existing layers, disposal requirements and concealed sheathing repairs affect the total. The quote should explain allowances, unit prices where used and the approval process for changes.
Products and connections
Shingles, membranes, vents, caps and flashing details all contribute. Replacing skylights or addressing adjoining wall or chimney work changes the scope beyond the field of shingles.
Shared buildings and phasing
Resident access, building sequence, approvals and coordinated deliveries can affect a townhouse or strata proposal. Compare the same buildings and roof areas when reviewing bids.
Read the exclusions, taxes, payment terms and warranty documents alongside the price. A lower total is meaningful only when you understand what is included and what could be added later.
FROM ASSESSMENT TO CLOSEOUT
How the roofing work is planned
Assess and define the work
Discuss the problem, roof history and available access. Record visible findings and distinguish them from conditions that remain concealed. Agree whether the next step is repair, further investigation or a replacement proposal.
Review the written proposal
Confirm roof boundaries, products, site arrangements, allowances and exclusions. Establish who approves changes and how you will receive updates before scheduling begins.
Plan removal and installation
Arrange protection, deliveries and disposal around the property and weather. Where removal is specified, review the exposed deck before the new protective layers and covering are installed. Follow the selected product instructions for layout, fastening and connections.
Review the completed scope
Confirm cleanup, approved changes and any outstanding items. Keep the proposal, product details, photographs and warranty information together, and discuss care for the completed roof.
The schedule depends on roof complexity, weather, access and what removal reveals. Your proposal should define the actual work and communication arrangements.
Vancouver rain makes sequencing matter
Discuss how exposed areas will be protected, what conditions could delay work and how the crew will communicate changes. A forecast cannot guarantee uninterrupted installation. The plan should account for a suitable substrate and the requirements of the chosen materials before they are covered.
Ventilation needs a connected plan
For a vented attic, intake and exhaust should work together. Adding roof vents alone does not resolve blocked airflow or every moisture issue. The assessment should identify the existing arrangement and any related work included in the roofing proposal.
PLAN THE SPACE AROUND THE HOUSE
Bins, deliveries and street access
A bin placed on a Vancouver public street needs City permission. Confirm the location, street occupancy requirements and who will arrange the permit before delivery. A private driveway and public street space require different planning.
Discuss where materials can be unloaded, which entrances must stay open and how residents or neighbours will be affected. If the work needs a sidewalk, lane or other public space, establish the applicable arrangements with the City before using it. Do not assume a parked vehicle can simply be moved to make room.
Removal and disposal should appear in the written scope. Confirm the destination and receiving requirements for the actual waste. Do not assume every facility accepts every roofing material or that all removed shingles will be recycled.
ONE ROOF, SEVERAL HOUSEHOLDS
Asphalt roofing for townhouses and stratas
A shared roof needs a shared plan. Identify the buildings, roof sections and common details included in the proposal, then agree on the contact who can approve work and communicate with residents.
Set the proposed building sequence and any boundaries between retained and replaced roofing.
Plan resident notices, entrances, parking and delivery access.
Coordinate skylights, vents, walls and adjoining roof systems so the responsibilities are clear.
Record product and colour approvals, concealed repair allowances and the change process.
Keep completion records organized by building or roof area where useful.
Phased replacement can be worth considering, but the roof condition and transition details must support it. A convenient budget phase is not automatically a suitable construction boundary. See strata roofing in Vancouver
for broader project planning.
QUICK ANSWERS
Vancouver asphalt roofing questions
How long will an asphalt shingle roof last in Vancouver?
There is no single reliable lifespan for every roof. The product, installation, shade, drainage, ventilation, maintenance and earlier damage all matter. An assessment should explain the roof’s condition rather than treating a warranty term as its expected life.
Can you replace only part of an asphalt roof?
Sometimes. The retained material must be serviceable and the new area must connect properly at its boundaries. The proposal should explain the transition, the limits of the work and any visible colour difference.
Can damaged shingles be matched exactly?
An exact match is not always available, especially after weathering or a product change. Compatibility includes the shingle dimensions, profile and installation requirements as well as its colour.
Are architectural shingles always the better choice?
They provide a layered appearance, but the style alone does not prove better performance. Compare the specific product, documented ratings, installation requirements, availability and complete installed scope.
Can shingles be used on a flat roof or low addition?
Do not assume so. Asphalt shingles need a suitable slope, and lower slopes can require different underlayment details. Check the exact product instructions for each roof area. A flat area may need a membrane system.
Does a street bin need permission in Vancouver?
Yes. Confirm City permission before placing a bin on a public street, including outside your own home. Establish the placement and who arranges the permit before delivery. Other use of public space may need separate arrangements.
What happens if removal exposes damaged decking?
The written proposal should explain how concealed damage will be recorded, how additional work is priced and who approves it. Ask for that process before removal so that necessary repairs can be addressed clearly.
What happens to the old shingles?
Removal and disposal should be defined in the scope. The waste destination and receiving requirements need confirmation for the materials involved. Recycling should only be described as part of the job when the actual route has been established.
Can you quote without visiting the roof?
Initial information and existing photos can help frame the enquiry. The assessment needed for a useful proposal depends on the property, access and the work requested. Confirm what can be established remotely and what needs an inspection.
What should I do if water is entering now?
Call to discuss current availability and explain where water appears. Keep clear of sagging ceilings and water near electrical equipment. Stay off the roof. A form enquiry does not confirm an attendance time.
Tell us what has changed, which roof areas concern you and whether you are planning work or dealing with an active problem. Include any existing assessment or repair history you can share.
Call 604 358 3436
or send your project details below to discuss the appropriate next step.
Paragon Home #2
Thank you for contacting us. We will get back to you as soon as possible.
Oops, there was an error sending your message. Please try again later.
BUSINESS INFORMATION
Review our business profile
Review Paragon Roofing BC’s business profile alongside your assessment and written proposal.
