Serving All Maine Communities
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Basement Repair
Specialists Serving Long Island, Maine

Eastern Basements

Basement Repairs | Basement Waterproofing |
Basement Moisture Control

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Trusted Basement Waterproofing in Long Island, Maine

Eastern Basements delivers full-service basement repair and waterproofing for homes and businesses in Long Island, Maine. Our team protects your property from water damage, mold growth, and structural problems with tailored solutions that fit your building and budget. Whether you need proactive defense or emergency support, we provide proven systems that keep basements in Long Island, Maine dry, healthy, and safe year-round.

From persistent leaks and dampness to bowing walls and floor seepage, we solve the most common basement issues with complete waterproofing systems in Long Island, Maine. Our approach pairs interior and exterior defenses—French drain systems, vapor barriers, sump pumps, high-capacity dehumidifiers, and structural reinforcement—to stop intrusion, control humidity, and relieve hydrostatic pressure. Every installation in Long Island, Maine is designed around your site conditions to deliver reliable, long-term performance.

As trusted basement waterproofing contractors in Long Island, Maine, Eastern Basements is known for meticulous workmanship and transparent service. Homeowners and facility managers searching for basement repair, French drain installation, and moisture control systems turn to our team for decades of expertise and lasting results. We apply proven methods and premium materials so projects in Long Island, Maine stand up to harsh weather and shifting soils.

Basement water problems escalate quickly—left untreated, they can lead to foundation damage, mold, and costly repairs in Long Island, Maine. That’s why we move fast with advanced waterproofing technology and craftsmanship to protect both residential and commercial properties. From diagnostic testing to final cleanup, our process ensures basements in Long Island, Maine remain structurally sound and comfortably dry.

Ready to safeguard your property? Contact Eastern Basements for professional basement repair, waterproofing, French drain installation, vapor barrier systems, dehumidifiers, and structural reinforcement in Long Island, Maine. Schedule your inspection today and get a custom plan that keeps your basement in Long Island, Maine protected for the long term.

Basement Repair & Waterproofing Process

Damaged basement
1

Inspection Assessment

We begin with a detailed basement inspection to identify cracks, leaks, and structural issues. Using advanced tools, we detect hidden moisture and design the right waterproofing and repair plan.

Encapsulated basement
2

Customized Plan

After inspection, we develop a tailored waterproofing plan to address your property’s specific needs. From drainage and crack repair to wall reinforcement, every solution prevents future water damage.

Working in basement
3

Professional Installation

Our certified team installs sump pumps, French drains, vapor barriers, and dehumidifiers with expert precision. We use proven systems that keep basements dry, mold-free, and structurally stable year-round.

Oil tank in basement
4

Final Walkthrough

After installation, we complete a full walkthrough to ensure lasting performance and satisfaction. We verify moisture control, confirm stability, and provide maintenance guidance for long-term protection.

Discover Long Island, Maine

Long Island, Maine is a small island town in Cumberland County, set in Casco Bay about six miles off the coast of Portland. Accessible by ferry from the Old Port, it neighbors other well-known islands like Peaks Island and Chebeague Island, with the historic Portland Head Light and the broader Portland waterfront as familiar landmarks. The town has an approximate year-round population of 200–250 residents, expanding in summer, and covers roughly 1–3 square miles of land amid extensive shoreline.

Downtown life in Long Island, Maine centers near the ferry landing, where you’ll find a handful of seasonal shops, a café or two, and small local services that reflect the island’s laid-back character. Historic cottages and maritime buildings speak to a long fishing and lobstering heritage. Visitors and residents enjoy easy access to beaches and coves, scenic roads for walking and biking, and community spaces that host gatherings throughout the warmer months.

Outdoors, Long Island, Maine offers sandy stretches, tidal pools, and viewpoints across Casco Bay, plus nature preserves and informal trails ideal for birding and quiet exploration. Popular activities include kayaking, boating, and beachcombing. Annual traditions often include summer community fairs, lobster bakes, and fundraising events that bring neighbors together. The overall vibe is friendly and unhurried—small-town charm shaped by the sea, with a close-knit community that values its coastal setting and history.

Map of Maine with Counties

Our Service Area

Eastern Basements proudly provides professional basement repairs, crawl space services, foundation repairs, and full waterproofing solutions to homes and businesses across Long Island, Maine. Our certified team specializes in French drains, vapor barriers, sump pump systems, high-capacity dehumidifiers, and structural reinforcement to keep your property safe and dry. Here are just a few of the communities we serve in the Long Island area. Your basement's condition is our priority- contact our team today to schedule an inspection.

Call Us Today For A Free Quote At (207) 667-9909