Custom Inground Pool Construction in York County and Southern Maine
Mowry Brothers Pool Company installs custom inground pools for Southern Maine homeowners who want a build done right by an owner-operated team with 30 combined years of local experience. Free site estimates. No pressure.

A Backyard Pool That Holds Up Through Every Maine Season
An inground pool in Southern Maine is an investment the whole family will use for decades — if it is built correctly for this climate. Maine's freeze-thaw cycles, high water tables, and varied soil conditions require a builder who knows this geography.
Mowry Brothers manages the project from the first site visit through excavation, plumbing, backfill, liner installation, equipment setup, and the initial fill. Nothing is handed off mid-project.
Custom packages are available across a range of budgets. Financing is available through Lyon Financial for qualified buyers.

The Mowry Brothers Pool Construction Process
- 01
Free Site Estimate
Adam Mowry visits your property, walks the yard, assesses grade, soil, access, underground utilities, and setback requirements. He provides a real estimate for a custom pool designed for your specific site.
- 02
Design and Package Selection
Shape, size, depth, liner pattern, and equipment package are selected based on your yard, your family's needs, and your budget. Financing reviewed at this stage for interested buyers.
- 03
Permitting
Permit requirements vary by municipality across York County. Mowry Brothers is familiar with local permitting processes across the service area and coordinates with owners through the approval process.
- 04
Excavation
The pool footprint is excavated to specified depth and dimensions. Ledge encountered at this stage is addressed — a situation Mowry Brothers has navigated many times across southern Maine.
- 05
Plumbing and Equipment
All plumbing lines installed to current industry standards. Filter, pump, heater, and sanitization equipment commissioned and tested before liner installation begins.
- 06
Liner Installation
Liner set, stretched, and secured. Wrinkles introduced during installation become permanent problems — Mowry Brothers knows how to read a liner before it goes in.
- 07
First Fill and Owner Walkthrough
Pool is filled, chemistry established, and all equipment verified. Owner receives a walkthrough of their specific system — how to operate it, read chemistry, and what to expect.

Why Local Pool Construction Experience Matters in Southern Maine
Building an inground pool in Southern Maine is not the same as building one elsewhere. York County's terrain varies dramatically. Waterboro and Shapleigh have significant ledge deposits. Coastal towns like Wells and Ogunquit have sandy, well-draining soil but carry setback requirements. Buxton and Hollis Center frequently encounter high water tables during spring melt.
The freeze-thaw cycle from November through April puts real stress on improperly installed pools. Lines that are not fully blown out, equipment pads that allow standing water, and covers undersized for Maine snow load all create repair bills in spring.
Maine's pool season runs roughly Memorial Day through Labor Day. A well-built pool with the right heater can extend that window meaningfully on both ends.
Recent Pool Builds










Pool Financing Available
Unsecured pool financing through Lyon Financial — no home equity required. Ask about current programs when you schedule your free site estimate.

Inground Pool Construction FAQ
Inground pool construction in Southern Maine typically ranges from $35,000 to $75,000 or more depending on pool size, shape, depth, equipment package, and site-specific factors like ledge removal or grade work required. Mowry Brothers provides free site estimates that reflect the actual cost for your specific property. Financing through Lyon Financial is available.
A standard inground pool installation takes approximately two to four weeks from excavation start to first fill, assuming no major subsurface surprises. Full timeline from contract to construction start depends on scheduling, permitting, and season.
Yes. Inground pool construction in Maine requires a building permit from your local municipality. York County towns each handle permitting independently through their code enforcement office. Setback requirements, fence requirements, and electrical inspection standards vary by town.
Mowry Brothers Pool Company specializes in vinyl liner inground pools — the most common type installed in Southern Maine due to cost-effectiveness, flexibility in shape and size customization, and proven durability in cold-climate conditions.
Contact Mowry Brothers in the fall or winter for a pool you want ready by the following summer. Pool builders across Southern Maine book construction slots early for peak season. Fall outreach gives you the best scheduling flexibility.
Contact Mowry Brothers directly at (207) 651-3157 to discuss your complete project scope, including any decking, patio, or landscaping needs alongside pool construction.
Related Services

Pool Opening and Closing
A proper first opening after construction sets the chemistry baseline for your season. Mowry Brothers handles spring openings for pools they build.
Learn More →
Cleaning and Maintenance
Keep your new pool clear and balanced through the full Maine swim season without turning chemistry into a weekend hobby.
Learn More →
Liner Replacement
Vinyl liners have a finite lifespan. When the time comes, Mowry Brothers replaces liners in all inground shapes and sizes.
Learn More →Schedule Your Free Site Estimate. No Commitment Required.
Adam Mowry will visit your property, walk your yard, and give you a real custom pool estimate built for your specific site. Free, no obligation, no sales pressure.