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Concrete Replacement Service
A damaged sidewalk does not always need replacement. We recommend it when panels are badly cracked, uneven, settled, or too deteriorated for a lasting repair.
We replace single panels and connected sidewalk sections in Lee's Summit. We remove broken concrete, inspect the soil and base beneath it, prepare the area as needed, then place, joint, finish, and cure the new walkway.
Many sidewalk problems can still be addressed with focused repairs when the affected panel and surrounding walkway remain stable.
Replacement becomes more practical when a panel has significant movement, extensive cracking or deterioration, loss of support, or uneven transitions that cannot be reliably corrected with a localized repair.
A sidewalk with several failing panels can also become difficult to repair effectively if each repair creates additional elevation changes between old and new concrete.
We inspect panel movement, drainage, base support, broken edges, and nearby sidewalk sections before recommending repair, partial replacement, or a larger replacement area.
For a more detailed explanation of repair options and how walkway damage is evaluated, see our Sidewalk Repair page.
Compare focused sidewalk repair with single-panel, multi-panel, and broader replacement in our sidewalk repair and replacement guide.
BEFORE
AFTER
Not every replacement project requires removing the entire sidewalk.
Full replacement may be appropriate when deterioration affects most of a connected walkway, multiple panels have significant settlement or movement, drainage affects the overall path, or the existing concrete has reached the end of its practical service life.
Removing the full walkway also gives us the opportunity to evaluate and rebuild the underlying base, adjust grades where conditions allow, improve transitions, and review the path of the sidewalk as a whole.
When deterioration is limited to one or several clearly defined panels, partial replacement may be possible.
Individual panels near an entry, driveway, porch, curb, or another damaged section can sometimes be removed and replaced while stable concrete remains in place.
We evaluate joint locations, elevation differences, drainage patterns, and the condition of adjacent panels so the new section connects appropriately with the remaining sidewalk.
Our sidewalk work is not limited to replacing damaged concrete.
We can also evaluate projects that include:
We plan an extension as part of the overall walkway rather than treating it as an isolated panel.
Foot traffic, drainage, transitions to existing concrete, property layout, and connections to adjoining areas should all be considered before the new section is installed.
When new concrete connects to an existing sidewalk, we also plan the transition and joint between the old and new sections as part of the overall layout.
Replacement Project
A durable sidewalk depends on more than the visible concrete surface.
Conditions beneath the panels, water movement across the property, construction specifications, and how the new concrete connects to surrounding surfaces can all influence long-term performance.
Sidewalk replacement in Lee's Summit requires attention to local soil, drainage, and seasonal weather conditions.
Moisture-sensitive or clay-rich soils can change how evenly the ground supports the concrete, while freezing and thawing can place additional stress on poorly drained areas.
After removal, we evaluate the exposed subgrade and address conditions that could affect the support beneath the replacement panels.
We remove the existing concrete so we can inspect the area beneath the sidewalk and identify conditions that were previously hidden.
Soft, unstable, disturbed, or poorly supported areas should not simply be covered with new concrete.
Where necessary, we remove or correct unsuitable material before preparing the replacement base and placing the new panels.
The base beneath a sidewalk helps provide uniform support for the concrete and maintain consistent elevations between panels.
Depending on site conditions, preparation may include removing unsuitable material, adding compactable aggregate, grading the area, and compacting the base.
We determine the required preparation from the conditions exposed after removal rather than applying the same approach to every sidewalk.
Sidewalk replacement gives us an opportunity to review how water moves across and around the existing path.
The finished surface should direct water appropriately and avoid unnecessary low areas near entrances, foundations, driveways, or landscaping.
Existing elevations, steps, porch landings, curbs, and surrounding property conditions are considered when determining how the grade can be adjusted.
Sidewalk concrete should be designed for pedestrian use and the specific site conditions rather than using identical specifications for every exterior slab.
Appropriate thickness can depend on walkway use, soil and base conditions, transitions, reinforcement, and surrounding concrete.
We determine slab requirements as part of the overall project design rather than considering thickness separately from the supporting conditions below.
Reinforcement may be incorporated into a sidewalk to help the slab remain connected and distribute stresses if cracking occurs.
The appropriate reinforcement method depends on the project design, panel configuration, transitions, and applicable construction requirements.
It does not prevent all cracking or compensate for poor base preparation, but it can contribute to the performance of the overall sidewalk system.
Concrete naturally changes volume as it cures and responds to variations in temperature and moisture.
Control joints are intentionally placed to help manage where cracking is more likely to occur.
We plan joint spacing and layout around sidewalk dimensions, panel geometry, corners, transitions, and adjoining concrete rather than treating joint placement as an afterthought.
Areas where a sidewalk meets driveways, steps, porches, curbs, and existing concrete require careful elevation and layout planning.
Poor transitions can create abrupt edges, drainage problems, uneven walking surfaces, or weak connections between adjoining panels.
We address these details during project design so the replacement sidewalk connects appropriately with the surrounding property.
We inspect deterioration, panel movement, drainage, transitions, and nearby concrete to decide whether repair, partial replacement, or a larger sidewalk replacement will solve the problem.
We identify the panels to be removed based on the walkway layout and the condition of individual sections.
Any planned extensions, new connections, or layout changes are considered at this stage.
We plan subgrade and base preparation, grading, drainage, slab requirements, reinforcement, joint layout, transitions, and finish options before concrete placement begins.
We remove the designated concrete and evaluate the underlying conditions.
Where necessary, unsuitable material is addressed, the base is prepared, and final elevations are established before new concrete is placed.
We place and finish the concrete according to the project specifications and selected surface.
Control joints and transitions are incorporated into the installation, and the finished surface is graded to manage drainage appropriately.
New concrete needs adequate time to cure and develop strength before normal foot traffic.
We provide project-specific guidance on when the sidewalk can return to use based on the concrete, curing conditions, weather, and project details.
The decision depends on the extent of the damage, whether panels have significant movement, the condition of the surrounding walkway, drainage and support problems, and whether localized repairs are likely to provide a durable result. Isolated damage may still be repairable. Replacement becomes more practical when a panel has lost stability, multiple sections are failing, or repairing individual areas would leave uneven or unreliable transitions.
Yes. Partial replacement may be possible when the damaged panel can be clearly separated from concrete that remains stable. We evaluate joint locations, elevations, drainage, and the condition of neighboring panels before determining where the replacement should begin and end.
An exact match between new and existing concrete should not be expected. Differences in age, aggregate, cement, curing conditions, weather exposure, and surface wear can create visible color and texture differences.
The appropriate thickness depends on the sidewalk use, subgrade and base conditions, transitions, reinforcement, and the design of the walkway. We evaluate the project conditions before determining the appropriate slab design.
In many cases, yes. Sidewalk replacement can be a practical time to add a new connection or extend a walkway into another usable area. We evaluate the proposed extension together with drainage, access, property layout, existing elevations, and connections to the original sidewalk.
New concrete should not be opened to normal foot traffic immediately after placement. The appropriate waiting period depends on the concrete mix, curing conditions, weather, slab design, and project details. We provide project-specific instructions before the sidewalk returns to use.
Send photos and a brief description of the damaged sidewalk, including uneven, cracked, settled, or deteriorated panels. We inspect the panel movement, drainage, base support, and transitions before marking the sections to remove. For stable cracks or limited damage, see Sidewalk Repair. Our concrete repair cost factors and estimate preparation guide show the details that help us prepare an estimate.