Wet yards, flooded basements, icy driveways — it’s all the same problem: water with nowhere to go. We give Sanbornton water a better path with grading, drains, and culverts that actually work.
Sanbornton’s gravel roads and long climbing driveways are the town’s signature, and they teach a clear lesson: on a grade, water is the enemy and geometry is the defense. We rebuild washed-out Sanbornton drives every year, and the fix is always the same fundamentals done properly — crown the surface so water sheds sideways instead of running down the wheel tracks, ditch the uphill side, and put culverts where the water wants to cross rather than where it’s convenient to dig. Spring is dramatic here; snowmelt off the hilltop fields moves serious volume, and several town roads post for mud season, which shapes our hauling calendar. Homesite work runs to hilltop clearings with long views, glacial till with scattered boulders, and springs that appear exactly where you planned the lawn. Around Hermit Lake and the Winnisquam shore, standard shoreland setbacks and permit rules join the checklist.
If your Sanbornton driveway washes out every spring, stop re-graveling the symptom. One properly placed 15-inch culvert with a stone apron, plus a re-crowned surface, usually ends the cycle for a decade. The gravel was never the problem — the water’s path was — and rerouting it costs less than three years of patching.
Most wet-basement and swampy-yard problems are solved outside, with dirt. We regrade so the ground pitches away from the foundation, install French and curtain drains that intercept groundwater before it reaches the house, day-light downspouts and footing drains so roof water leaves, and set culverts and swales that carry storm flow through the property instead of across your lawn.
On lake lots this doubles as shoreline stewardship — controlled infiltration instead of erosion channels cutting to the water. Perforated pipe in clean stone, wrapped, pitched, and day-lighted: boring details, dry basement.
French/curtain drain installs typically run $2,000–$8,000 depending on length and depth; regrading and downspout day-lighting often less. We find where the water comes from before quoting, and the quote is flat.
Often, yes — if the water is coming from surface or shallow groundwater on the uphill side, a curtain drain that intercepts it plus regrading at the foundation solves it outside. If the water table itself is high, interior systems may be part of the answer; we'll tell you which problem you actually have.
Snowmelt plus flat or bowl-shaped grading plus our hardpan soils equals standing water. The cure is a path: swales or drains that give melt somewhere to go. Most wet yards are fixed with a day or two of grading and pipe.
Work within the protected shoreland (250 feet of a lake) or touching wetlands can require NHDES permits. We flag it on the site walk and plan the job so it's done right and documented.
Free site walks, test pits before quotes, flat pricing, and a crew that knows Lakes Region ground.
Tell us where the property is and what you’re trying to do. We’ll walk the site, talk it through, and give you a straight, flat quote.
