Drainage & Stormwater in Gilford, NH

Wet yards, flooded basements, icy driveways — it’s all the same problem: water with nowhere to go. We give Gilford water a better path with grading, drains, and culverts that actually work.

Local Knowledge

Drainage & Stormwater in Gilford

Gilford packs a lot of elevation change into a short distance. The mountain roads climbing toward Gunstock carry some genuinely steep private drives, and a steep gravel driveway without proper crowning and culverts will wash into ribbons the first big thaw. We build them with a compacted bank-run base, a crushed-gravel wear surface, and water bars or cross culverts sized for the grade — not just a load of gravel dumped and spread. Down at the lake, the upscale shorefront builds off Route 11 run into the opposite problem: expensive square footage, close setbacks, and Shoreland Permit rules governing every yard of earth moved within 250 feet of Winnipesaukee. And everywhere in between, Gilford’s hillsides hide granite ledge shallow enough to bite. Test pits before we quote a foundation dig here aren’t optional caution; they’re how we keep the quote honest.

Gilford Tip

If your Gilford driveway climbs more than a gentle grade, put the money into water management before surface gravel. One properly set culvert at the top of the pitch and a crowned surface will outlast three re-gravelings of a flat-bladed drive. Fix the water first — the driveway lasts on its own after that.

Fix the Water, Not the Symptom

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.

In Gilford

Other Dirt Work in Gilford

Drainage & Stormwater Nearby

Straight Answers

Common Questions

Will a French drain fix my wet basement?

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.

Why is my yard always wet in spring?

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.

Do drainage projects near the lake need permits?

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.

Need Drainage & Stormwater in Gilford?

Free site walks, test pits before quotes, flat pricing, and a crew that knows Lakes Region ground.

Request a Free Site Walk

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.