Most paver patio repair in Woodland, WA comes down to one fact: the pavers almost never fail on their own. When a patio sinks at the corner, holds a puddle by the door or rocks underfoot, something below moved first. The base was too thin, the soil underneath got wet and soft, a downspout has been dumping on one spot for years, or the edge restraint let go.
That is good news for your wallet, because pavers can be lifted and reused. Bogar Landscaping repairs and relevels paver patios, walkways, landings and steps across Clark and Cowlitz County, including patios built by other contractors. We find the cause, fix the base and put your pavers back down tight and on slope.
Paver Patio Repair in Woodland, WA: What We Fix
- Sunken sections where the base or soil has settled, often by the house, a downspout or a low corner.
- Heaved pavers pushed up by tree roots.
- Spreading edges where the edge restraint was missing, broken or never staked in.
- Washed-out joints that let pavers rock, shift and grow moss and weeds.
- Cracked or stained pavers, replaced individually with the closest match we can find.
- Trip edges at steps and landings, especially where pavers meet deck stairs, walls or a driveway.
- Water problems around the patio. Downspouts, low lawn edges or a missing drain that keep feeding water under the pavers. See downspout drainage and French drains.
Paver Leveling: How We Reset Sunken Pavers, Step by Step
- Mark the area and find the cause. We check slope with a straightedge and level, look at where water comes from and probe for soft spots.
- Lift and stack the pavers. Pavers come up in order and get stacked so the pattern goes back the way it was. Cut pieces are kept with their neighbors.
- Pull the old bedding sand. Contaminated or overly thick sand comes out. Thick sand is a common reason pavers shift.
- Dig out the soft base. Muddy base rock and soft soil come out until we hit firm ground. If we are digging deeper or near utilities, we request a locate at least 2 full business days ahead, as Washington law requires.
- Rebuild the base. Fabric over soft clay where needed, then crushed rock in thin compacted lifts, brought up to grade with the slope built in.
- Screed fresh bedding sand to an even depth so every paver sits at the same height.
- Relay the pavers. The original pavers go back in pattern, with broken ones replaced and edges re-cut if needed.
- Restrain, compact and refill. Edge restraint gets reset or added, a plate compactor seats the pavers, and joint sand or polymeric sand is swept in and compacted.
Signs Your Patio Needs Repair or Leveling
- Puddles that sit on the patio for hours after the rain stops.
- A dip by the house or a slope that now runs toward the foundation.
- Pavers that rock or click when you step on them.
- Gaps opening at the edges, or pavers drifting into the lawn or beds.
- Raised edges you trip on, often near roots or at a step.
- Empty joints full of moss, weeds or ants instead of sand.
Joint Refill, Spot Releveling or Full Rebuild: Comparing Repairs
| Repair | What it fixes | When it fits | Limits |
|---|---|---|---|
| Joint clean and refill | Washed-out sand, weeds and moss in joints, loose pavers | Patio is flat and drains; joints are the only problem | Will not fix sunken areas |
| Spot reset | One or two sunken or heaved areas | Base is sound everywhere else | Cause, such as a downspout, must be fixed too |
| Section relevel with base rebuild | Larger settled areas, low spots by the house | Base failed in one zone | More excavation and new base rock |
| Full lift and relay | Patio settled or shifted across most of its area | Original base too thin or built on soft soil | Close to new-install labor, but pavers are reused |
| Replace with new | Pavers worn, broken or out of production in large numbers | Old product cannot be matched or reused | Treated as a new paver installation |
We tell you which repair your patio needs after we lift a few pavers and see what is underneath.
Why Patios Settle in Woodland and Southwest Washington
Water under the base is the usual culprit. NOAA's 1991 to 2020 normals record measurable rain on about 192 days a year at Longview, and on clay ground that water has nowhere to go. Caples silty clay loam, common in the low ground around the Woodland Bottoms and Longview, carries a seasonal water table 1.5 to 2.5 feet down from November to April. A thin base over soft, wet clay pumps and sinks under foot traffic.
A few local patterns show up again and again:
- New-construction backfill. Soil pushed back against a new foundation settles for years, and a patio built right on it settles with it.
- Downspouts aimed at the patio. Roof water soaking one corner all winter softens the base under it.
- Shade and needle litter. Under fir and cedar, joints stay damp, fill with organic matter and grow moss that pushes pavers apart.
- Thin bases. Patios built with a skimpy layer of rock or a thick bed of sand to save time.
What Affects the Cost of Paver Patio Repair in Woodland, WA
A national cost guide puts paver patio repair at roughly $7 to $30 per square foot and repair of sunken sections at about $3 to $15 per square foot. Those are third-party national figures, not our prices. What changes your number:
- Size of the area that has to come up.
- Depth of the base repair. Re-bedding on a sound base is quicker than digging out mud and rebuilding.
- Paver condition. Reusing pavers saves money; matching discontinued colors can take extra sourcing.
- Pattern complexity. Herringbone, curves and borders take longer to lift and relay.
- Drainage fixes. Rerouting a downspout or adding a drain so the problem does not come back.
- Access for wheelbarrows, rock and a compactor.
Keeping a Repaired Patio Level
- Keep roof water off it. Downspouts should run past the patio in pipe, not onto it.
- Top up joint sand when you see gaps, and sweep needle litter before it rots in the joints.
- Watch the low edges where lawn meets pavers, and keep soil and bark dust from building up against them.
- Call early. A single sunken paver is a small job. A winter of water under it turns it into a section.
