Frequently Asked Questions
Common questions about paver installation and hardscaping services.
All
Paver Patio Planning
Driveways and Vehicle Areas
Paver Materials and Styles
Base Preparation and Compaction
Drainage, Grading and Site Conditions
Cleaning, Sealing and Maintenance
Repairs, Settling and Longevity
Costs, Estimates and Budgeting
Hiring Paver Contractors and Project Questions
- How long do paver patios usually last?
- A well-installed paver patio can often last 25 to 50 years or more, depending on the paver material, base preparation, drainage, climate, and maintenance. The pavers themselves are very durable, but issues like settling, weeds, or joint sand loss may need occasional attention. Regular cleaning, maintaining the joints, and fixing drainage or uneven areas early can help extend the patio’s lifespan.
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- What is the difference between concrete pavers and brick pavers?
- Concrete pavers are manufactured from a cement-based mix and come in many shapes, colors, textures, and sizes, often making them a versatile choice for patios, driveways, and walkways. Brick pavers are made from fired clay, giving them a classic appearance and natural color that tends to age well. Concrete pavers usually offer more design variety, while brick pavers are often valued for their traditional look and long-term color consistency. Both can be durable when installed on a proper base with good drainage.
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- How deep should a paver base be?
- A typical paver base is about 4–6 inches deep for patios and walkways, and about 8–12 inches deep for driveways or areas that will carry vehicles. The exact depth depends on soil type, drainage conditions, climate, and expected load. In most projects, the base includes compacted gravel topped with about 1 inch of bedding sand before the pavers are installed.
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- Why do pavers sink or become uneven?
- Pavers usually sink or become uneven when the base beneath them was not compacted properly, the wrong base materials were used, or water has washed out the supporting layers. Poor drainage, heavy loads, soil settling, tree roots, or freeze-thaw movement can also cause pavers to shift over time. Fixing the issue often means lifting the affected pavers, correcting the base or drainage problem, and resetting them level.
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- Should pavers be sealed after installation?
- Sealing pavers after installation is optional, but it can help protect against stains, fading, weeds, and moisture while enhancing the color of the surface. Many installers recommend waiting until the pavers have settled and any efflorescence has cleared, often a few months, before sealing. Whether you should seal depends on the paver material, climate, traffic, and the look you want.
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- How much does a paver patio cost?
- A paver patio commonly costs about $10 to $30 per square foot installed, depending on the paver material, patio size, site preparation, access, base work, drainage needs, and local labor rates. A simple, ground-level patio is usually on the lower end, while custom patterns, curves, steps, retaining edges, or poor soil conditions can raise the price. For a reliable budget, measure the patio area and compare several detailed estimates that include excavation, base material, edging, sand or joint material, and cleanup.
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- Can pavers be installed over concrete?
- Yes, pavers can often be installed over existing concrete if the slab is stable, clean, properly sloped, and free of major cracks or heaving. The project must account for drainage, edge restraints, and added height near doors, steps, or garage entries. If the concrete is badly damaged or traps water, removing it and building a proper paver base may be the better option.
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- What drainage issues should I consider before installing pavers?
- Before installing pavers, consider where water currently flows, whether the area has low spots that collect water, and whether the base can be graded to slope water away from buildings. Poor drainage can cause pooling, erosion, settling, weed growth, and freeze-thaw damage in colder climates. It’s also important to plan for downspouts, nearby landscaping, soil type, and whether drains or permeable paver options may be needed to manage runoff.
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- What should I ask before hiring a paver contractor?
- Ask whether the contractor is licensed and insured where required, how much experience they have with similar paver projects, and whether they can provide recent references or photos of completed work. You should also ask for a written estimate that explains the scope, materials, base preparation, drainage approach, timeline, payment schedule, and warranty details. Before signing, clarify who handles permits if needed, how changes or unexpected issues are priced, and what cleanup and final inspection are included.
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- Can a paver driveway handle vehicle traffic?
- Yes, a properly built paver driveway can handle regular vehicle traffic, including cars, SUVs, and light trucks. The key is correct installation: a compacted base, suitable paver thickness, proper edge restraints, and good drainage help prevent shifting, settling, and rutting. For heavier vehicles or frequent loads, the base depth and paver type may need to be adjusted for the expected use.
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