Maine Well Drilling Company

At Marquis Well & Pump, we specialize in drilling bedrock wells to tap into the natural fractures beneath the ground, ensuring a continuous and reliable water supply. Our careful approach includes securely sealing the casing into the rock, preventing contamination and safeguarding water quality. Whether you’re installing a new bedrock well or upgrading an existing one, our experienced team has the expertise and equipment to get the job done right.

For shallower water sources, gravel wells are often the ideal choice. Our specialists use durable well screens and advanced drilling techniques to filter out sand and sediment, maintaining a steady flow of clear, clean water. Each gravel well we construct is designed for long-term performance and efficiency, providing you with dependable water when you need it most.

We also serve a variety of commercial and industrial clients who rely on high-capacity wells to support their operations. Our non-residential drilling services are tailored to your specific water demands, ensuring you have the volume and pressure required for even the most rigorous applications. From site assessments to ongoing maintenance, we take pride in delivering solutions that keep your business running smoothly.

Marquis Well & Pump is committed to meeting the strict standards required for public water systems. We handle everything from initial drilling to system upgrades, staying in full compliance with local regulations to keep communities safe and healthy. Whether you’re managing a municipal project or serving a smaller neighborhood, our team is ready to create a robust water system that consistently delivers clean, ample water for everyone involved.

For properties that require a more substantial water source, deep (drilled) wells are often the answer. Our expert drilling process reaches water-bearing formations far below the surface, providing higher volume and more consistent water pressure. We take every precaution to properly case and seal these wells, minimizing the risk of contamination and ensuring a dependable long-term water supply.

Untreated or poorly sealed abandoned wells can pose serious safety and environmental risks. At Marquis Well & Pump, we identify, assess, and properly decommission abandoned wells to protect surrounding groundwater sources. Our team follows all local regulations and industry best practices, ensuring the site is secure and non-hazardous for you and your community.

Even the best well needs reliable mechanical components to function at its peak. From pumps and pressure tanks to piping and valves, our trained professionals install and maintain the essential hardware that powers your water system. With an emphasis on quality parts and top-tier workmanship, we help your well operate efficiently and dependably year-round.