Utility Construction Services - South Shore & Cape Cod
From residential sewer tie-ins to Utility projects, Amex Construction delivers safe, compliant, and on-time results. With years of experience, we provide homeowners, realtors, developers, business owners, municipalities, and fellow trades with the underground utility services they need — all handled with professionalism and precision
Utility Services We Provide
Sewer Tie-Ins – Connecting homes and businesses to town sewer systems, with complete permitting and inspections.
Water Services – Installation and replacement of water lines for residential, commercial, and institutional properties.
Drainage Solutions – Stormwater management, culverts, catch basins, and site drainage to protect structures and landscapes.
Electrical Conduit Installation – Safe trenching and conduit placement for electricians and utility providers.
Grinder Pump Systems – Our team is Environmental One (E/One) certified, trained to install and service advanced low-pressure sewer systems that many South Shore and Cape towns now require.
Why Choose Amex Construction?
Turnkey Service – From permitting to final restoration, we handle every step.
Trusted Partnerships – We work closely with engineers, soil evaluators, plumbers, and electricians to ensure seamless results.
Certified & Insured – Licensed for advanced septic systems, fully insured for your peace of mind.
Local Expertise – Decades of experience across Hanover, Pembroke, Marshfield, Duxbury, Plymouth, and Cape Cod towns.
Certified Specialists – Licensed for advanced septic systems and Environmental One (E/One) certified for grinder pump systems.
Who We Serve
Homeowners & Realtors
Selling or buying a home? Need a sewer tie-in or water line replacement before closing? We provide fast turnaround, full permitting, and documentation to keep your sale on track.
Developers & Builders
From subdivisions to single-lot developments, we handle water, sewer, drainage, and conduit installation. Our team integrates seamlessly with other trades to keep your project moving.
Commercial & Institutional Clients
We provide scalable solutions for office parks, retail sites, schools, and municipal facilities. Our work meets strict timelines, safety requirements, and environmental standards.
Municipalities & Public Works
We partner with towns and agencies for public infrastructure improvements and emergency utility projects — always prioritizing safety, compliance, and durability.
Other Trades
Plumbers, electricians, and general contractors trust us to trench, install conduit, and prepare sites so they can focus on their specialties. We’re the team you call when the job goes underground.
Ready to Get Started?
Whether you’re a homeowner, realtor, builder, or town official, our team is ready to deliver safe, compliant, and reliable results.
And if you’d like to learn more about Underground utilities, Trenching, Infrastructure and utility solutions, visit our Blog for straightforward guides and insights.
A hidden leak, an old lead pipe, or a corroded galvanized line can quickly turn into stress for any homeowner. Water service issues often mean low pressure, higher bills, or even unsafe drinking water—and the idea of replacing the line can feel daunting. That’s where we come in.
At Amex Construction, we make water service replacements straightforward and worry-free.
Whether your home needs a new copper line, an upgrade to handle more demand, or a safe replacement for outdated materials, our experienced team has you covered. We handle everything from locating and exposing the old service line to installing the new one with minimal disruption to your property.
We know this isn’t just about pipes—it’s about protecting your family’s health, your home’s value, and your everyday comfort. That’s why we focus on fast, clean, and lasting solutions. We’ll walk you through every step of the process so you feel confident about the work being done.
When it’s time to replace your water service, you don’t need to stress—you just need a team you can rely on.
Water Service Line Replacement You Can Trust
Septic to Sewer Conversions Made Simple.
Our team works directly with local towns and utility departments, handling permits, approvals, and inspections so you don’t have to juggle the paperwork. We take care of every step—from disconnecting your old system to connecting your home to the municipal sewer line—while keeping your yard and property protected as much as possible.
For many homeowners, this upgrade brings long-term peace of mind. No more septic pumping schedules, no surprise system failures, and no uncertainty when it comes time to sell your home. Connecting to the sewer means reliability, lower maintenance, and higher property value.
If you’re facing a failing septic system or just want to explore your options, we’re here to guide you through it with honesty, clarity, and dependable workmanship. We’ve helped hundreds of local families make the switch—and we’ll be right there with you too.
