What happens between old concrete and the new pour?
Demolition, exposed conditions, preparation, and placement are separate stages worth understanding.
Replacing concrete can look simple in a before-and-after photo. The important work between those views is less visible. A clear proposal explains the removal stage and how the project becomes ready for new concrete.
Decide what stays before anything comes out
Mark the concrete to remove and the surfaces to retain. Include adjoining paths, foundations, landscaping, and utilities in the site discussion. Partial removal needs an agreed boundary and a review of how the remaining concrete is affected.
Ask how the crew will reach the area and move material away. A narrow backyard route may change the method even when the slab itself is modest in size.
Allow for information revealed by removal
The old surface can conceal conditions that affect the next stage. Existing thickness, reinforcement, support, and buried features may not be fully apparent during an initial visit. The proposal should explain how unexpected findings will be communicated and priced if they alter the agreed work.
Do not treat every unknown as a guaranteed extra. The useful point is to establish a process for decisions before the project reaches them.
Confirm what preparation includes
Site preparation can involve excavation, base work, grades, forming, and reinforcement within the defined scope. Some projects also have utility coordination or inspection points. These items should be resolved before placement is scheduled.
Then discuss the new surface: finish, joints, transitions, curing, protection, and return to use. Removing the old concrete is only the start of a replacement project.
For a removal-only job, ask how the area will be left and what the owner or next contractor needs to do afterward. Review concrete removal and tear-out and replacement to distinguish those scopes before requesting an estimate.
Talk through your concrete project.
Call (707) 758-9599 or send your project details. We’re based in Santa Rosa and serve Sonoma County, with additional coverage in Marin and Napa.