Septic installation and repair in Dunbarton, NH

At C.J. Burke Enterprises we install new septic systems in Dunbarton, replace failed ones, and repair the ones that can be saved. Dunbarton is a little under 10 miles from our base in New Boston as the crow flies. Dunbarton has no municipal sewer and no municipal water, so homes are on private septic systems and private wells.

Call or text 603-303-1543 if you need a new system, a replacement, or a repair.

No public sewer, and none expected

Dunbarton’s master plan says the town does not have central water or sanitary sewer service and that there is no expectation it will in the foreseeable future, partly because of limited water resources. State data lists sanitation as private septic and water as private wells, and the town has no municipal wastewater treatment plant. If you live in Dunbarton, your wastewater stays on your lot.

The terrain makes that harder than it sounds. The master plan describes land dominated by steep slopes and hilly areas, with streams and wetlands scattered through it, and notes that the early settlers found the soils and the steep, rocky ground unsuited to farming. About a quarter of the town’s roughly 20,000 acres is permanently conserved, including town forests and conservation areas, so many lots back up to protected land. Route 13 connects Dunbarton to Goffstown to the south.

Town setbacks on top of the state rules

Dunbarton asks for more than the state minimum in a few places. The town’s standard notes for septic designs call for all components of a system, including the tank, pump chamber, and effluent lines, to be at least 50 feet from every lot line, with reduced setbacks possible on problem lots at the Building Department’s discretion. The town’s Wetland Conservation Overlay District, which covers Gorham Pond, Purgatory Pond, Kimball Pond, Long Pond, and several brooks, does not allow a septic tank or leach field closer than 125 feet to the district. Those rules sit on top of NHDES setbacks and shoreland rules, and they shape how much of a lot is actually usable for a system. We install what the approved plan calls for, and the designer is the one who works out the layout.

Wooded lots, ledge, and access

Wooded lots, ledge, and uneven ground are common. We plan the excavation for the septic system around those conditions and size the equipment to the lot.

Permits

A new or replacement system needs a design from a permitted designer and NHDES approval. We are installers, not designers. We build from the approved plan and work through the inspections.

Nearby towns

Dunbarton is close to Goffstown and Weare, and not far from New Boston. We work in all of them.

Services in Dunbarton

Septic installation, replacement, and repair.

Call or text 603-303-1543, or use the contact page. If the lot backs up to a pond, a brook, or wet ground, or the driveway is long or steep, say so when you call.