You can also review BC Quote's concrete and paving service page for the matching process and project form.
Start with the base and drainage
Do not start with the final price. Start with hairline cracks differ from displaced slabs, then confirm settlement can point to base or drainage issues and surface scaling and deep structural cracking are different problems.
Site checks before choosing a finish
- Hairline cracks differ from displaced slabs.
- Settlement can point to base or drainage issues.
- Surface scaling and deep structural cracking are different problems.
- Patches may remain visually noticeable.
- Replacement offers a chance to correct slope and base preparation.
What changes concrete or paving scope
- Excavation and base preparation.
- Concrete/paver thickness and reinforcement.
- Drainage and slope.
- Site access for equipment and materials.
- Demolition, disposal and finishing.
Lower Mainland drainage and weather factors
In the Lower Mainland, drainage and base preparation matter as much as the finish. Water needs a deliberate path away from buildings, and soft or disturbed soil can change excavation, base depth and reinforcement decisions. For this specific decision, pay attention to hairline cracks differ from displaced slabs, settlement can point to base or drainage issues.
When the site needs specialist input
A contractor or designer should take a closer look when drainage is being redirected, a retaining condition is involved, settlement is significant, or the work affects a building entrance, garage slab or structural element. If the quote changes because of surface scaling and deep structural cracking are different problems, ask the contractor to explain the added scope before authorizing it.
Questions before the pour or installation
- How will the base be prepared?
- Where will surface water drain?
- What thickness/reinforcement is proposed?
- How are control joints or edges handled?
- What curing or use restrictions should I expect?
Compare preparation, thickness and finish
Put the quotes side by side and normalize the scope first: hairline cracks differ from displaced slabs, settlement can point to base or drainage issues, allowances, cleanup and warranty language. The headline total is useful only after those items match. Use the BC Quote comparison guide for a line-by-line check.
How to make the comparison
The best choice in concrete driveway repair vs replacement depends on the condition of the existing assembly, expected service life and how much supporting work each option needs. Compare compacted granular base and reinforcement and slab thickness rather than treating the decision as a simple product preference.
One option can look cheaper until poor access for excavation and concrete placement is included. Ask each contractor to explain what happens to the existing material, how transitions are handled and what future maintenance each option creates.
Use the same time horizon for both choices. A fair comparison includes installation scope, expected upkeep, likely repair points and what would have to be removed or replaced later.
- Slope and drainage
- Water trapped against foundations
- Reinforcement details
Where this decision becomes project-specific
This decision becomes clearer when the project is broken into specific constraints instead of a generic list of homeowner questions. Use these checks to make the comparison concrete.
- Isolated surface damage versus widespread settlement Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about isolated surface damage versus widespread settlement.
- Base failure under recurring cracks Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about base failure under recurring cracks.
- Drainage direction at garage and sidewalk edges Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about drainage direction at garage and sidewalk edges.
- Ability to match repaired sections visually Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about ability to match repaired sections visually.
- Vehicle loading and slab condition Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about vehicle loading and slab condition.
- Demolition access and disposal for full replacement Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about demolition access and disposal for full replacement.
Keep this list with the quote. It gives you a record of what each contractor assumed and makes later scope changes easier to identify before extra work begins.
Tell BC Quote about the job once.
Tell us the service, city and timing. Where matching coverage is available, BC Quote sends the request to one local contractor whose service area fits the job.