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Expert Excavation Services in North Conway, NH

We handle site work, grading, and digging right the first time—call SP Pfau LLC today.

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Built on Hard Work and Honest Site Prep

About SP Pfau LLC

Built on Hard Work and Honest Site Prep

At SP Pfau LLC, we’re a local excavation contractor operating out of Conway, NH, and we bring over 15 years of hands-on experience to site work, driveway grading, and septic system projects across New Hampshire. Our goal is simple: give homeowners honest advice, solid workmanship, and a smooth process from the first phone call to the final grade. We believe in clear communication, same-day site visits when possible, and work that respects both your property and the natural look of the land. We take pride in building up our local communities while preserving the wooded character that makes this area special. If you want dependable excavation work done right, call us at (603) 299-9061.
5 Stars on Google
10+ 5-Star Reviews
Excavating Experts
Serving 7+ Areas

Expert Excavation Services

At SP Pfau LLC, we handle site work, grading, trenching, and land clearing with the right equipment, honest communication, and dependable results. Call (603) 299-9061 to get started.

Why homeowners recommend SP Pfau LLC

See what people notice most dependable excavation work, clear communication, and results that last

We hired Sean and his team at SP Pfau LLC for two major projects at our chalet, including driveway drainage and erosion control, a natural boulder retaining wall, and a complete fire pit terrace renovation. What really exceeded our expectations was Sean's vision and execution of the design. From the beautiful curved granite stairs and stone fire pit terrace to the thoughtfully placed evergreens, everything blends perfectly with the natural mountain setting. His creativity, attention to detail, and craftsmanship truly transformed our property. Both projects were completed on time, at a fair price, and with outstanding results. Sean was a pleasure to work with from start to finish. We couldn't be happier and highly recommend SP Pfau LLC!

tony g.

Sean and his team delivered a quality product in a timely manner and with excellent communication. They take pride in their work and have a high attention to detail. Always available to discuss the project and offered great suggestions to improve our vision . Highly recommend and would not hesitate to use his services in the future.

jim s.

Sean and his team are top notch! We hired him to pave our driveway and he included excellent excavation and grading that fixed a long standing drainage issue. The driveway came out great, and he even seeded and hayed the perimeter. Sean was really great to work with - highly recommend!!

Erika G.

Sean was super responsive and his team did a great job repairing and regrading our driveway.

Jill S.

Saved our driveway! It was nearly washed out entirely and Sean made the effort to get to it before it did. Even though it’s supposedly a temporary patch it’s the best work we have ever had done to it in the 23 years we’ve been here. Thank you Sean Pfau

Jerry D.

Sean installed a new septic system at my home in Bartlett. He kept the site clean and organized and completed the installation in a timely manner.

D. R.

Special Offers from SP Pfau LLC

  • Free Consultation

    Free Site Visit

    Get a no-pressure on-site assessment and honest project quote—call us today to reserve your spot.

Our Process for Complete Site Work

Site Visit, Review & Detailed Estimate

We start with a site visit to review access, drainage, grading needs, soil conditions, and the full project scope. Then we provide a clear estimate and practical game plan, so you know the schedule, equipment, and next steps before work begins.

Layout, Prep & Coordinated Excavation

Once approved, we schedule the job, stake key elevations, and coordinate earthmoving, grading, excavation, and site prep in the right order. Our hands-on approach helps prevent delays, protects the property, and keeps the build site ready for the next phase.

Final Grade, Cleanup & Walkthrough

We finish by fine grading the site, checking drainage flow, cleaning up spoils, and making sure the work matches the agreed plan. Before we leave, we walk the job with you, answer questions, and confirm the site is ready for construction or landscaping.

Get in Touch

Phone

6032999061

Hours

monday
6:00 AM – 5:00 PM
tuesday
6:00 AM – 5:00 PM
wednesday
6:00 AM – 5:00 PM
thursday
6:00 AM – 5:00 PM
friday
6:00 AM – 5:00 PM
saturday
7:30 AM – 4:30 PM
sunday
Closed

"We hired Sean and his team at SP Pfau LLC for two major projects at our chalet, including driveway drainage and erosion control, a natural boulder retaining wall, and a complete fire pit terrace renovation. What really exceeded our expectations was Sean's vision and execution of the design. From the beautiful curved granite stairs and stone fire pit terrace to the thoughtfully placed evergreens, everything blends perfectly with the natural mountain setting. His creativity, attention to detail, and craftsmanship truly transformed our property. Both projects were completed on time, at a fair price, and with outstanding results. Sean was a pleasure to work with from start to finish. We couldn't be happier and highly recommend SP Pfau LLC!"

tony grassa

Excavator working at a construction site with sunlight and dust in the background.

Contact us

We'd love to hear from you and answer any questions you may have.

Book Your Excavation Project Today

Protect your timeline and property with expert site work—call SP Pfau LLC now.

Call us