McCandless Plumbing & Excavation provides professional drainage and excavation services to homeowners and businesses throughout Jamestown, NY and the surrounding Chautauqua County area — including Dunkirk, Fredonia, Lakewood, Westfield, Falconer, and Bemus Point.
With over 50 years of experience serving Western New York, our licensed team handles drainage design, French drains, sump pumps, and full excavation. Call (716) 403-2478 for a free estimate.

Professional excavation is essential for many underground projects, and when combined with our completedrainage and excavation services, we can address water management issues, foundation concerns, and utility installations in one comprehensive project.
Excavation work often uncovers drainage problems that require immediate attention, makingFrench drain installation and waterproofing servicesa natural next step for comprehensive water management.
During excavation projects near foundations or basements, we often recommendsump pump installation and water management systemsto prevent future flooding and moisture issues.
Excavation and grading work provides the perfect opportunity to implement comprehensiveyard drainage improvements and surface water controlthat prevent future water management problems.
We maintain a full fleet of modern excavation equipment including:
Excavators: Various sizes for different project scales, from compact units for residential work to large machines for commercial projects.
Bulldozers: Heavy-duty earthmoving equipment for land clearing, grading, and material pushing operations.
Skid Steers: Versatile machines perfect for tight spaces and precision work around existing structures.
Dump Trucks: Coordinated with dump truck services for efficient soil removal and material hauling.
Compaction Equipment: Ensures proper soil compaction and stability for foundations and roads.


All excavation work follows strict safety and regulatory standards:
Utility Location: We coordinate with utility location services before any digging to prevent dangerous and costly utility strikes.
OSHA Compliance: Our crews follow all occupational safety requirements including proper trench safety, equipment operation, and personal protective equipment.
Permit Coordination: We handle required permits and coordinate with local permit offices for legal compliance.
Environmental Protection: Working with environmental consultants when needed, we ensure all work meets environmental regulations.
Soil Management: Proper soil removal, handling, and backfill services maintain site stability and environmental compliance.
Excavation in Chautauqua County requires knowledge that only comes from years of working this specific ground. Glacial till and clay soils throughout the region behave differently from sandy or loam soils — they compact unevenly, hold water, and require specific techniques to excavate safely and stably. Add in Western New York’s frost lines, local utility placement patterns, and Chautauqua County permit requirements, and excavation here is not a job for a contractor who doesn’t know the area. McCandless has been digging in this ground since 1975.
McCandless Plumbing & Excavation serves Jamestown and the surrounding Chautauqua County communities, including Dunkirk, Fredonia, Lakewood, Westfield, Mayville, Falconer, Bemus Point, and Findley Lake.
For service inquiries, call (716) 403-2478.
Driveway Excavation: Precise grade control and proper base preparation for long-lasting driveways and parking areas.
Basement Digging: Complex residential and commercial basement excavations requiring careful attention to neighboring structures.
Trenching: Various depth trenching for utilities, drainage, and infrastructure installations.
Compaction: Professional soil compaction ensures stable foundations and prevents settling issues.


Site Analysis: We evaluate soil conditions, access requirements, and project specifications before beginning work.
Equipment Selection: Our team selects appropriate equipment based on project size, soil conditions, and site constraints.
Timeline Planning: Realistic scheduling coordinates excavation with other trades and weather conditions.
Material Management: Efficient backfill services and soil disposal minimize project costs and environmental impact.
Quality Control: Throughout each project, we ensure precise grades, proper compaction, and specification compliance.
Frequently Asked Questions