New gravel driveways built with a real base, and tired ones regraded, crowned, and drained — so a Laconia driveway survives mud season and the next big storm instead of washing down the hill.
Laconia dirt work is tight-access work. Between Weirs Beach cottage lots, the downtown grid, and the older neighborhoods off Union Avenue, you’re often threading a mini excavator between a house, a fence, and a neighbor’s garage with a few feet to spare. A lot of jobs start with demolition — pulling an old block foundation or a settled slab before anything new goes in. The city’s underground is crowded too: water, sewer, gas, and decades of forgotten lines, so Dig Safe 811 marks come first on every single job, no exceptions. Along Paugus Bay and the Winnisquam shore, anything within 250 feet of the water falls under the state Shoreland Act, which changes how much you can strip and grade. Old fill is common; we’d rather find the surprises in a test pit than in your budget.
On Laconia’s older lots, always budget for what’s under the surface — buried tanks, old footings, and construction debris from previous structures turn up constantly. A short exploratory dig before finalizing your site plan costs little and can save a change order that runs into the thousands once concrete is scheduled.
A driveway that lasts is a structure: geotextile where soils are soft, a compacted bank-run gravel base, and a crushed-gravel or stone surface crowned so water runs off the sides instead of down the middle. Culverts go where water crosses, ditches where it runs alongside. Skip any of those and you buy the same driveway again every few years — that’s the washboard, potholed, washed-out driveway we get called to fix.
We build new driveways, rebuild failing ones, and do the annual regrade-and-crown that keeps a camp road drivable through mud season.
New gravel driveways typically run $15–$30 per linear foot built right (base + surface + crowning); regrading and topping an existing driveway costs a fraction of that. Culverts and ditching quoted per site. Flat quote after a quick look.
Built properly — compacted bank-run base, crushed gravel surface, crowned — figure $15 to $30 per linear foot for a standard 12-foot-wide driveway, more on steep or soft ground. A cheap spread-and-go driveway costs less up front and every year after.
Water is running down it instead of off it. The fix is shape and drainage: crown the surface, ditch the uphill side, and put a culvert where water crosses. Once water has somewhere to go, the gravel stays where you paid for it.
Yes — washboard and potholes are symptoms of a thin or uncrowned surface. We regrade to pull material back where it belongs, re-crown, and compact. If the base has failed we'll tell you honestly and price a rebuild of just the failed section.
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.
