Pool Terraces in Stratham, New Hampshire.

Two properties on the same Stratham street can differ by a third in price, and it is almost never the stone. It is access for machines, the base depth glacial till on the hills calls for, how much water has to be managed, and whether existing planting has to be protected while we work.

You get an itemized scope after we walk the property — what is included, what is not, and where the money actually goes. No allowances that quietly become change orders halfway through.

Stratham’s marine clay in the low ground is unforgiving — walls here get real drainage and a proper footing or they move, and we build accordingly.

We coordinate with the pool builder, the electrician, and the landscape designer — often Jonathan Keep Landscape Design — so the terrace goes in at the right moment over the right backfill, and nothing gets opened back up later.

A pool surround is the hardest-working stone on a Stratham property — wet feet, furniture, chlorine, and a New England freeze-thaw cycle all at once. Because the land here is glacial till on the hills, marine clay in the low ground near the river, we excavate to depth and confine a compacted base under the whole terrace, then pitch it so water runs away from the pool shell and the house.

That base is why the coping stays true and the joints stay tight. Pool decks almost always fail at the edges, where backfill settles and nobody confined the base — on rolling former farmland dropping to the tidal Squamscott, that is exactly where we spend the extra day.

Stratham sits in Rockingham County, and most weeks we are somewhere in this pocket of NH Seacoast — which means shorter travel, faster site visits, and a crew that already knows how ground behaves around here.

Designers keep sending us NH Seacoast work for one reason: what gets built matches what was drawn. We hold the spec, raise conflicts early, and document as we go — including on the Jonathan Keep Landscape Design projects throughout this portfolio.