Concrete sidewalks rarely fail all at once. One corner settles, a crack opens along the joint, spalling eats the edge where salt spray hits. Portland Concrete inspects your walk methodically, identifies which sections are actually broken, and fixes only those. Lift settled slabs back to grade, patch surface damage with matching mortar, or replace individual sections that cannot be saved. You get a working sidewalk without the cost of a full tear-out. Free assessment, written quote.
Replacing an entire sidewalk when only two sections are damaged is like replacing your roof because one shingle is loose. The concrete slab under most of your walk is performing fine. Repair targets the actual problem: the settled corner, the cracked joint, the spalled edge. Lift it, patch it, or replace just that section to match the surrounding concrete.
We will not recommend repair if the whole slab is compromised. When the base has failed everywhere, the joints are failing in a pattern, or the concrete itself is thin and deteriorating across the entire walk, the honest call is a new concrete sidewalk rather than chasing repairs. We tell you that in the quote.
This same logic applies to our patio repair work and driveway repair calls. Targeted fixes save money and extend the life of concrete that is otherwise sound.
Recent work
The repair process
How Portland Concrete Repairs Your Sidewalk
Inspect every joint
We walk the entire length of your sidewalk, probe each joint and section, mark settlement, cracks, spalling, and base issues. You see the assessment as we go and understand what is fixable in place versus what needs replacement.
Lift settled sections or patch
Settled concrete that is otherwise sound gets lifted back to grade using slab-jacking. Surface spalling or edge damage gets patched with a repair mortar that bonds and matches the original color and texture.
Replace sections that are past saving
Sections with structural cracks, failed bases, or severe deterioration are cut out cleanly and re-poured to match the surrounding sidewalk, including joint spacing and finish.
Seal joints and cure
All joints are cleaned and sealed so water drains as intended. Repaired sections are protected during cure, and the sidewalk is handed back ready to use.
Repair has limits
When Sidewalk Repair Is Not the Answer
Repair works when failures are isolated, the rest of the concrete is structurally sound, and the base under the failing sections can be corrected. It fails when the whole sidewalk is past saving, when fixing one section will lead to fixing the next section a year later, or when the base has failed everywhere.
We assess that honestly. If repair is just delaying the inevitable, the quote will recommend full sidewalk replacement instead. For sidewalks with only cosmetic issues like faded color or worn sealer, see decorative sidewalk options.
Lifting settled slabs, patching spalled edges, sectional replacement and when repair stops making sense.
We assess each section against three questions, is the slab structurally sound, is the base under it correctable, and is the failure isolated. If yes to all three, repair works. If no to any, that section needs sectional replacement or the whole walk needs to come out.
Often, yes. Slab-jacking can raise a settled but otherwise sound section by injecting material underneath to lift it back to grade. Where the slab is cracked along with the settlement, sectional replacement is the better call.
Sectional replacements match the surrounding slab in finish and elevation; patches match in color and texture as closely as possible but a careful eye can sometimes see the repair line. We tell you that up front so the expectation is realistic.
Done correctly, sectional replacements last as long as the surrounding walk; lifted slabs last as long as the base correction holds; patched edges last as long as the bond holds. Each repair has a realistic lifespan; we share it in the quote.
Most walkway repair visits are a few hours to a day; sectional replacements that include cure time stretch over a couple of days. The full schedule is in the written quote so you know what to plan around.
Homeowner reviews
What Portland Homeowners Say About Their Sidewalk Repairs
They quoted three options, full replacement, sectional replacement on the two bad bits, or slab-jacking and a patch. We chose the middle one, half the cost, walk is solid two seasons in.
W. X.
Portland
★★★★★
One corner had settled badly. Lifted back to grade, joint sealed, no replacement needed. Less money than I expected and the walk looks right again.
Q. Z.
Vancouver
★★★★★
Honest assessment that two sections were past repair and the rest were fine. Replaced only those, matched perfectly. Real money saved versus the replacement quote from the other guys.
Y. Z.
Hillsboro
★★★★★
Spalled edge along the road-salt side got patched with a matching mortar. Bond has held, the patch is barely visible now. Worth doing instead of replacing the whole section.
X. Y.
Gresham
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Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Portland.
Describe where your sidewalk is failing, settlement, cracks, spalling, joint issues, and we will assess it free and provide repair options in a written quote.
