What are the prices for flagstone step installation in O Fallon IL?

Home Remodeling & Home Services Cost Estimates

square feet

ITEM	QUANTITY	LOW	HIGH
Flagstone Step Cost Non-discounted retail cost for common, mid-grade flagstone step. Quantity includes typical installation waste, fabrication overage, material for future repairs and delivery within 25 miles	215 square feet	$931.94	$1,022.54
Flagstone Step Labor Direct labor expenses to install flagstone step.	183 hours	$10,461.42	$12,237.30
Flagstone Step Job Materials and Supplies Cost of supplies that may be required to install flagstone step including: cutting and grinding materials, mortar and reinforcement.	200 square feet	$79.56	$86.16
Flagstone Step Equipment Allowance Job related costs of specialty equipment used for job quality and efficiency, including: 115 v wet masonry saw, 5 cubic foot mortar box and small plate compactor.		$54.56	$76.39
Total Cost to Install Flagstone Steps	215 square feet	$11,527.48	$13,422.38
	Average cost per square foot	$57.64	$67.11

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Cost to Install Flagstone Steps - 2025 Cost Calculator

To Install Flagstone Steps in O Fallon you should expect to pay in the range of $11,527.48 to $13,422.38. What we use to calculate O Fallon Flagstone Step Installation estimates is average material costs, average hourly labor wages and labor productivity rates. To get a more accurate estimate on your Flagstone Step Installation in O Fallon project:

1. Pick the Location of the Project
2. Tell us the size of your Project
3. Click the "Calculate" button

Average Cost per square foot for Flagstone Step Installation in O Fallon

The average cost to Install Flagstone Steps in O Fallon 2025 is $57.64 to $67.11 per square foot. Always make sure to make all hiring decisions carefully and to make sure the contractor is fully insured, bonded and licensed. It is a good idea to check references and verify prior work quality.
If you want to receive the best value on O Fallon Flagstone Step Installation projects always make sure to receive project estimates from several contractors.

Cost Breakdown for Flagstone Step Installation in O Fallon

Non-discounted retail costs for 215 square feet of Flagstone Step Installation - between $931.94 and $1,022.54.
Direct labor costs to Install Flagstone Steps in O Fallon - between $10,461.42 and $12,237.30.
Cost of all materials and supplies which may be necessary for Flagstone Step Installation , which may include: - between $79.56 and $86.16.
Costs of specialty equipment used for efficiency and job quality, which may include: - between $54.56 and $76.39.

What the O Fallon Flagstone Step Installation Estimate Includes:

Costs associated with worksite preparation for the Flagstone Step Installation in O Fallon project, which may include any costs for materials, components, protection of existing structures and finishes.
Costs for all local O Fallon materials and equipment delivery to the work site.
Costs for junk/debris removal and job cleanup after project completion.
Hourly charges, labor setup and mobilization time that are usually associated with Flagstone Step Installation projects.

What the Flagstone Step Installation Estimate Does Not Include:

Any fees for permits or inspection which may be required for the project by the O Fallon building department.
Illinois and O Fallon sales taxes on supplies and materials.
Any general contractor fees for supervision of the O Fallon Flagstone Step Installation project. Please add 12% to 20% to the total cost shown above if you will be hiring a general contractor to supervise this project.