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Home/Septic Services/New Hampshire/Whitefield/Grade On Excavation

Grade On Excavation

4.8/5Owner-Operated

183 Colby Rd, Whitefield, NH 03598

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Services Offered

commercial septicexcavationleach fieldseptic system designtrenching

About

Grade On Excavation is an owner-operated septic services company serving Grafton County, New Hampshire, including Whitefield and surrounding areas. The business specializes in commercial septic system installation, design, and maintenance, offering comprehensive solutions for property owners and commercial clients throughout the region.

The company provides a full range of septic services including septic system design, leach field installation and repair, excavation, and trenching work. Grade On Excavation holds certification through the Wastewater Association and serves customers in English and French.

Customers consistently report positive experiences with Grade On Excavation, citing punctuality, professionalism, quality workmanship, clear communication, and attention to cleanliness as strengths. The business maintains a 4.8 out of 5 customer rating, reflecting its commitment to reliable service and technical expertise in septic and excavation projects throughout Grafton County.

Credentials & Trust

Certifications
te Wastewater Association

Service Area

Counties

Corporation through Grafton County

Business Hours

Monday – Friday
7AM – 5PM
Saturday – Sunday
Closed
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Contact Information

Address

183 Colby Rd, Whitefield, NH 03598

Languages

English, French

Last verified: 2/22/2026