Building a custom inground pool in Frazer or anywhere across Chester County is not a catalog purchase. Every yard we work in has its own slope, soil, drainage, tree line, sight lines from the house, and municipal storm-water requirements. A pool that looks and feels effortless five years from now is a pool that was designed for the specific patch of ground it sits on.
That is what we do. For 18+ years, Great Valley Landscape & Pool has been designing and building custom inground pools for homeowners across the Main Line, Chester County, and Delaware County — one careful project at a time.
Our design-and-build process
1. Site walk and conversation. We come to your property, look at how the yard actually flows from the house, take photos, and talk through what you want the space to feel like. There is no charge and no obligation.
2. Concept and quote. You get a scaled site plan showing the pool location, deck, structures, and planting — plus a line-item quote broken down by phase. What we quote is what we build.
3. Permitting and engineering. We handle the permit package, site engineering, and storm-water infiltration design required by Chester County municipalities. This is where a lot of pool projects stall — we do not let it stall.
4. Excavation and shell. Because our excavation crew is in-house, we can move from site prep into the pool shell without waiting on outside contractors. Gunite is placed, plumbed, and steel-tied to spec.
5. Deck, tile, and coping. Coping, waterline tile, deck pavers or natural stone, and any integrated water features (spa, waterfall, sheer descent) are installed by the same masons who built your walls.
6. Equipment, plaster, fill. Filtration, pumps, heaters, salt system or chlorine feed, and automation are set. Plaster is finished and the pool is filled and started up.
7. Landscape and lighting. Beds, screening, uplighting, and pathway lighting complete the picture. The yard leaves our hands as a finished outdoor room, not a construction site.
What separates us
- In-house excavation. No third-party grading crew, no scheduling gaps, no finger-pointing when drainage is off.
- One warranty window. The person who quotes your pool is the person you call in year three if something needs attention.
- We do the whole yard. Pool builders who only build pools leave you to figure out patios, walls, lighting, and planting on your own. We do all of it.
- Chester County storm-water expertise. We build the infiltration basins municipalities now require, and we build them right the first time.
Who we build for
Homeowners in Frazer, Malvern, Chester Springs, Downingtown, West Chester, Wayne, Bryn Mawr, Villanova, Gladwyne, Bala Cynwyd, Media, Chadds Ford, Newtown Square, and the surrounding neighborhoods who want a real design conversation, an honest quote, and a crew that shows up.
If that sounds like your project, start a conversation or call us at (484) 202-8328. We'll come look at your yard.
Once the pool is in, most clients extend the project into patios and walkways, a pavilion or pergola, and finished landscape lighting — all under the same crew.

Frequently asked questions
How long does it take to build an inground pool in Chester County?
Do I need a permit for an inground pool in Frazer?
Gunite, vinyl, or fiberglass — which pool type do you recommend?
What's included in a Great Valley Landscape & Pool build?
Ready to talk through your project?
Free consultation across Frazer, Chester County, and the Main Line.

