When a field is truly done — or you're building new — we coordinate the licensed design, the NHDES permit, and the construction so you're managing one crew instead of three.
Most “I need a new system” calls turn out to be a repair — a broken baffle, a crushed line, a tipped distribution box. We diagnose first, because a $600 fix beats a $30,000 field every time. But when the field is genuinely saturated after decades, or you're building on raw land, a new system is the answer.
New and replacement systems in New Hampshire require a licensed designer's plan and an NHDES permit. We coordinate that whole chain — design, state approval, and installation — so you deal with one point of contact from failed system to final inspection.
Full replacement systems in this region typically run $15,000–$40,000, driven by soils, site, and system type. We quote after the design and site evaluation — and we'll first confirm a replacement is actually necessary.
Often, no. Soggy ground and backups can come from a baffle, pipe, or d-box — hundreds to low thousands to fix. We diagnose before anyone talks replacement.
Yes. NH requires a licensed designer's plan and an NHDES permit for new and replacement systems. We coordinate the whole chain.
Once design and permitting are approved, most residential installs are a few days of site work. The approvals are usually the longer part of the timeline.
Straight prices, quoted before the truck rolls. Residential and commercial.
Tell us where the property is and what's going on. We'll get right back to you with a straight price.
We reply to every request within 2 business hours — emergencies first.
Lakes Region