McCandless Plumbing & Excavation
Same Family You Trust,
New Ways to Serve You
Serving Western NY
With over 50 years of experience across Chautauqua County, McCandless Plumbing & Excavation delivers dependable solutions for homes and businesses. From water line installation to sewer inspections, septic tank systems, and excavation, our licensed team handles it all. We also offer efficient heating and cooling services tailored to local property needs. Whether you’re building new or maintaining an existing system, we’re here to get the job done right.
Our team installs and repairs residential and commercial water systems using the latest tools and code-compliant techniques.
We locate, repair, or replace damaged water lines to restore safe, clean water flow to your property. Our process minimizes disruption and meets all municipal regulations.
Main water lines can fail due to age, corrosion, or shifting soil. We offer fast, efficient replacements using durable materials that meet local codes.
We provide safe, code-compliant excavation and drainage services for new construction, water control, and system upgrades.
We design and install French drain systems that protect against water intrusion and soil erosion.
Keep your basement dry with sump pump installations and repairs that handle even heavy rainfall events.
We offer fast, accurate diagnostics and repairs for sewer systems using industry-standard tools and methods.
Whether it’s a broken, collapsed, or root-infiltrated line, we handle full repairs and replacements with minimal digging when possible.
Our video inspections identify issues quickly, from blockages to cracks, before excavation is even considered.
Our licensed septic specialists design and maintain systems that meet local environmental standards.
We assess your property and install efficient septic systems sized and placed to comply with county regulations.
Avoid system failure with routine inspections and timely repairs that extend the life of your septic tank.
In addition to plumbing and excavation, we offer HVAC solutions to keep your space comfortable all year.
Even, efficient heating from the ground up. Perfect for homes in colder regions of Western New York.
We install ductless systems for room-by-room climate control, a smart choice for renovations and additions.
When choosing a contractor for plumbing or excavation, local experience matters. McCandless Plumbing & Excavation has served Chautauqua County for over five decades. We understand the soil, the permitting process, and the infrastructure. Our team is licensed, insured, and known for honest work and fair pricing. From small residential jobs to complex commercial installations, we’re the team your neighbors trust.
Frequently Asked Questions
We offer water line installation, sewer repair, septic system installation, drainage solutions, excavation, and HVAC services.
Yes. We proudly serve all communities across Chautauqua County with licensed, local service.
We’re a family-owned company with over 50 years of experience, trusted across the region for honest, high-quality work.
Costs vary based on the scope and materials. We provide detailed estimates upfront with no hidden fees.
Yes. We respond to urgent plumbing issues, including sewer backups, broken water lines, and drain clogs.
Absolutely. All our services are available across every city and village in Chautauqua County.
We provide transparent pricing and will inform you of any required deposits before work begins.
Yes. We install radiant heating systems for both new builds and retrofits across the region.