Cost to Install a Flagstone Walkway

January 2026915

Flagstone Walkway Installation CalculatorZip Code
Square Feet*
Item detailsQtyLower  Higher
Flagstone Walkway Cost 
Non-discounted retail pricing for popular: Flagstone pattern stone, 1" average thickness in sizes ranging between 12"x12" to 24" x 36". Calculated purchase quantity includes overage for typical waste and small future repairs.		129 square feet$784.46$1,183.60
Flagstone Walkway Installation Labor, Basic 
Basic labor to install flagstone walkway with favorable site conditions. Layout, mark and excavate area to be paved. Add 6" base gravel, edge border, and 1" bedding sand. Fabricate, set and level stone. Apply polymer modified sand to joints. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup.		129 square feet$784.46$1,183.60
Flagstone Walkway Installation Job Supplies 
Cost of related materials and supplies typically required to install flagstone walkway including: cutting and grinding consumables, mortar and reinforcement.		129 square feet$784.46$1,183.60
Flagstone Walkway Installation 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. Daily rental. Consumables extra.		129 square feet$784.46$1,183.60
Option: Slab Excavation
Excavate with hand tools to a uniform depth below final surface level - to a maximum depth of 8 inches. For sidewalks, slabs and driveways. Distribute excavation material on site.		129 square feet$784.46$1,183.60
 Unused Minimum Labor
Balance of 2 hr(s) minimum labor charge that can be applied to other tasks.		   
Totals - Cost To Install Flagstone Walkway   
Average Cost per Square Foot  

In January 2026 the estimated cost to Install a Flagstone Walkway starts at $29.53 - $37.75 per square foot*. Use our Cost Calculator for cost estimate examples customized to the location, size and options of your project.

To estimate costs for your project:

1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.

2. Specify Project Size and Options Enter the number of "square feet" required for the project.

3. Re-calculate Click the "Update" button.


NOTE: *Input the total of the finished surface area AND the area of any openings enclosed by the finished area.



Bookmark or post this page:


 


Unit Costs = Successful Projects

Homewyse uses the Unit Cost Method for detailed example estimates. These estimates should be used as a starting point for discussion between customers and service providers as they work out the unique requirements and details of their project - to promote clear communication and build mutual trust, agreeable pricing and high satisfaction.


Cost to Install a Flagstone Walkway - Notes and General Information

This example estimate is for BASIC mid-range work performed in readily serviceable conditions by professionals proficient in all work mentioned above, using popular, IN STOCK products, materials and supplies available at home improvement retailers. Your actual costs will vary due to the unique conditions, requirements, labor options and material choices of your project. Work not mentioned on this page, work with schedule difficulty, work during periods of local labor shortages, and work using high-demand pros or master craftsman, premium materials, custom built products, project supervision may result in HIGHER COSTS!

This example estimate is for educational and illustrative purposes - it is NOT a substitute for written quotes from trade professionals. Homewyse strongly recommends that you contact reputable professionals for itemized assessments of work required and costs for your project - before making any decisions or commitments.

The example estimate includes:

  • Costs for local material / equipment delivery to and service provider transportation to and from the job site.
  • Costs to prepare the worksite for Flagstone Walkway Installation, including costs to protect existing structure(s), finishes, materials and components.
  • Labor setup time and mobilization time typical of local, small Flagstone Walkway Installation jobs.

The example estimate does NOT include:

  • Costs for any work or materials not specifically mentioned on this page.
  • Costs for removing, relocating, repairing, or modifying existing framing, surface finishes (including molding) and fixtures, HVAC, electrical, and plumbing systems - or bringing any systems into compliance with current building codes.
  • Costs for testing and remediation of hazardous materials (asbestos, lead, radon, etc.).
  • General contractor overhead and markup for organizing and supervising the Flagstone Walkway Installation. Add 13% to 22% to the total cost above if a general contractor will supervise this project.
  • Sales tax on materials and supplies.
  • Permit or inspection fees (or portion thereof) required by your local building department for your overall project.

References - Flagstone Walkway Installation

Flagstone Walkway Installation Budget Management

Flagstone Walkway Installation Cost Infographic - critical areas of budget risk and savings

This infographic highlights some of the decisions and job specific issues that could impact the actual cost of Flagstone Walkway Installation - if applicable to your job.


Hiring Local Professionals

How to hire a trustworthy pro contractor for your project

Our FREE hiring guide helps you hire wisely, get quality craftsmanship and understand fair pricing for your specific project.



Make Homewyse better

We value your input. Your comments and sharing are greatly appreciated!

  • Send your feedback or questions.
  • Save and share Homewyse on social media using the buttons below:

 




By using Homewyse.com you agree to the
Homewyse Privacy Policy and Terms of Service
Contact - About - Don't sell my information 
©2006-2026