Start with slope, drainage and engineering needs for a retaining-wall project. Prepare a clear request and compare the details that matter before hiring a contractor.
Start with the job you need done
A wall changes how soil and water behave. Share the height, length and what sits above and below it. Nearby buildings, driveways, pools and property lines can affect design.
What belongs in the quote
Ask how water will drain from behind the wall, where outlets discharge and how the system is maintained. Appearance alone does not show whether a wall is suitable.
Record approximate dimensions, current condition and access limitations. A fenced yard, tight side gate, steep slope or landscaping protection can change the equipment and labor needed. Include removal and disposal explicitly when existing concrete is involved.
Materials, finishes and care
Compare wall systems for the actual soil and loads. Base preparation, reinforcement, excavation and access all matter. A qualified designer should address structural needs.
Ask for thickness, concrete strength, reinforcement and joint layout where applicable, with an explanation of why the details fit your use and site. A structural foundation needs project-specific design. Reinforcement and joints help manage behavior; they do not guarantee crack-free concrete.
Soil and drainage come first
Expansive soils can change volume as moisture changes. Ask how the proposal addresses ground conditions, preparation, compaction and runoff. Identify whether a soil investigation or engineer is needed and who arranges it. Look at low spots, downspouts and areas that hold water after rain. These observations help explain the site, but do not replace a professional inspection.
Approvals and timing
Confirm permits, engineering, easements and possible floodplain or creek restrictions before excavation.
Confirm jurisdiction from the property address. A Denton mailing address does not alone identify the permitting authority. Put responsibility for approvals and inspections in writing. Ask for a schedule that includes preparation, placement, curing and cleanup, with restrictions on foot traffic and vehicle use.
What changes the price?
Square footage is only the starting point. Removal, excavation, base correction, equipment access, reinforcement, finish, drainage and inspection requirements affect the total. Small jobs can have higher unit costs because mobilization and delivery minimums are spread over fewer square feet. Compare the same scope across written proposals.
We do not publish unverified local price ranges. An on-site assessment is the useful next step for a project-specific price. Before hiring, verify insurance, review relevant completed work and discuss warranty coverage directly with the contractor.
Before work starts
- Confirm dimensions, use and finish.
- Document preparation and drainage.
- Agree on approvals and inspections.
- Set payment stages and change-order terms.
- Keep the final scope, warranty and care instructions.
Describe what the wall supports
Sketch the wall and note buildings, fences, vehicles and slopes nearby. Include whether water runs toward the wall and where drainage could discharge without creating another problem. Tell the designer about previous wall movement, utility easements and property boundaries. Do not estimate structural needs from visible wall height alone: buried sections, loads above the wall and the ground conditions can affect the design. If a wall is actively moving, keep people away and arrange a qualified assessment.
Frequently asked questions
Can a leaning wall be rebuilt the same way?
First identify why it leaned. Repeating failed drainage or reinforcement details may reproduce the failure.
Can I get a quote from photos?
Photos and measurements help initial screening. A final quote may need a site visit and design details.
Who performs the work?
Denton Concrete is an independent project inquiry and contractor connection website. Contractors are separate businesses. Availability must be confirmed.
Is a request a booking?
No. A request does not reserve a crew, establish a price or create a construction contract.
When can new concrete be used?
Get a written care and reopening plan based on the mix, weather and loads. Walking, furniture, cars and heavy equipment may have different waiting periods.
Related planning resources
What changes a concrete quote · Denton permit guidance · Project areas
Read NRMCA concrete education resources for more background on construction and care.