How do I read a Vancouver paver quote properly?

Reading a Vancouver paver quote properly means understanding what's included in the scope, verifying the base specifications meet Metro Vancouver's drainage requirements, and comparing apples-to-apples between contractors. Most homeowners focus only on the bottom-line price, but the quality and completeness of the work varies dramatically between quotes.

Essential Components Every Quote Must Include

Excavation and disposal should specify the exact depth — minimum 6-8 inches for patios and walkways, 10-12 inches for driveways in Metro Vancouver's wet climate. The quote should state whether existing concrete, asphalt, or landscaping removal is included and where the material will be disposed of. Disposal costs in Metro Vancouver run $15-25 per cubic yard, so this can add $500-2,000 to a project depending on what needs to be removed.

Base material specifications are critical in Vancouver's high-rainfall environment. Look for "3/4-inch minus crushed gravel" or "road base" with proper compaction specified. The quote should state the base will be compacted in 2-inch lifts to 95% compaction using a plate compactor. Avoid quotes that just say "gravel base" without specifying the material type, depth, or compaction method. Quality contractors will specify geotextile fabric between the clay subgrade and gravel base — essential in Surrey, Richmond, Delta, and Langley where clay soils are prevalent.

Paver specifications should include the manufacturer (Belgard, Techo-Bloc, Barkman, Expocrete), specific product line, colour, size, and thickness. For driveways, verify 80mm (3-1/8 inch) thickness pavers rated for vehicular traffic. The quote should specify the laying pattern (herringbone, running bond, basket weave) as this affects both appearance and structural performance. Herringbone is the strongest pattern for driveways and high-traffic areas.

Edge restraint and polymeric sand are non-negotiable in Metro Vancouver. The quote must include aluminum or plastic edge restraints along all unconfined edges, spiked into the compacted base every 12-18 inches. Polymeric sand (not regular sand) should be specified by brand — Techniseal, Alliance, or Sakrete are quality options that resist washout in Vancouver's wet climate.

Red Flags in Paver Quotes

Vague material descriptions like "standard base preparation" or "quality pavers" without specific products, depths, or compaction specs indicate a contractor who either doesn't understand proper installation or is planning to cut corners. Professional quotes specify exact materials, thicknesses, and installation methods.

Missing drainage considerations are a major red flag in Metro Vancouver. The quote should address surface slope (minimum 2% away from buildings), drainage at low points, and how roof runoff will be managed. Quotes that don't mention drainage typically result in water pooling, base saturation, and premature failure.

Unusually low pricing often indicates inadequate base depth, inferior materials, or missing scope items. A paver patio quote significantly below $15 per square foot installed in Metro Vancouver likely cuts corners on base preparation — the most expensive and most critical component. Remember that fixing a failed paver installation costs more than doing it right the first time.

No mention of permits or engineering for retaining walls over 4 feet is a serious concern. Any contractor quoting a retaining wall over 4 feet without discussing engineering requirements and building permits either doesn't understand BC Building Code requirements or plans to build without permits.

Comparing Quotes Effectively

Base preparation is where quality varies most between contractors. Compare the specified excavation depth, base material type, compaction method, and whether geotextile fabric is included. A quote with 6 inches of properly compacted road base will outperform 4 inches of "gravel" every time, especially in Vancouver's wet climate.

Labour rates reflect experience and quality in Metro Vancouver's competitive market. Interlock installation labour runs $8-20 per square foot depending on complexity, site access, and contractor experience. Extremely low labour rates often correlate with inexperienced installers who don't understand proper base preparation, drainage design, or polymeric sand activation.

Warranty terms vary significantly between contractors. Look for at least a 2-year warranty on workmanship covering settling, shifting, or drainage issues. Material warranties are typically provided by the paver manufacturer (10-25 years for concrete pavers) but installation warranties depend on the contractor's confidence in their work.

Timeline and weather considerations should be addressed in Vancouver quotes. Professional contractors explain how they handle Metro Vancouver's October-to-March rainy season — whether they tent work areas, schedule around weather windows, or prefer to work during the drier May-to-October period.

Questions to Ask Before Signing

Ask for references from recent projects and drive by to see the quality of work. Look for proper drainage (no standing water), level surfaces, tight joints, and clean edge lines. In Metro Vancouver's climate, ask specifically about projects that are 3-5 years old to see how they've weathered the persistent moisture.

Verify WorkSafeBC coverage and general liability insurance. Every professional contractor in BC must carry WorkSafeBC coverage, and you can verify this online at worksafebc.com. Homeowners can be held liable for injuries to uninsured workers on their property.

Clarify what happens if underground utilities or unexpected conditions are encountered during excavation. Professional quotes include provisions for dealing with irrigation lines, electrical cables, or unsuitable soil conditions that weren't visible during the initial assessment.

Get the payment schedule in writing. Reputable contractors typically request 10-20% down, progress payments tied to completion milestones, and final payment upon completion and your satisfaction. Avoid contractors demanding large upfront payments or full payment before work begins.

Need help finding an interlock installer? Vancouver Interlock can match you with experienced contractors who provide detailed, transparent quotes for your Metro Vancouver project.