Millbrook Excavation & Landscaping Inc.
Top Rated in Norfolk

Water & Sewer Installation in Norfolk, MA

New service connections, water line replacement, and sewer lateral installation — excavated and installed right the first time. Serving Norfolk, Franklin, Wrentham, Walpole, Millis, Medway, Medfield, Plainville, Foxborough, Sharon, Mansfield, Attleboro, and the surrounding Norfolk County area.

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Locally Owned & Operated
Certified & Experienced Crew
Residential & Commercial
Our Process

How We Get
It Done

Sewer line installation and site work
01

Free Estimate & Permit Planning

We review your project requirements, coordinate with your plumber and local DPW regarding connection points and permit requirements, and provide a detailed estimate for the excavation and installation work.

Sewer line pipe installation with excavation equipment
02

Permitting & Utility Locates

We obtain the necessary street opening permits and coordinate with Dig Safe (Massachusetts 811) to locate and mark all underground utilities before any trench is opened.

Water and sewer line installation project
03

Trench Excavation & Pipe Installation

We excavate the trench to the required depth below the frost line, install the pipe at the proper slope and alignment, and make the connections at both the main and the building.

Foundation excavation and site work for new construction
04

Backfill & Site Restoration

The trench is carefully backfilled and compacted in lifts to prevent settling. Disturbed landscaping is restored, and pavement cuts are patched to town DPW specifications.

Why Choose Us

The Millbrook
Standard

Water & Sewer Installation project by Millbrook Excavation & Landscaping

Why Our Water & Sewer Installation Stands Out

Getting water into your home and wastewater out requires careful excavation through some of the most challenging soil in the region. Norfolk County sits on glacial till — dense, boulder-studded material deposited by retreating glaciers thousands of years ago — and trenching through it requires experienced operators and the right equipment. Add to that Massachusetts's 48-inch frost line depth, and every water and sewer service line installation is a serious earthmoving project. For new construction, water service and sewer lateral connections must be designed and installed before the foundation goes in. We coordinate with your local DPW and Water & Sewer Division to obtain all required street opening permits and connection approvals, then excavate the trench, install the pipe at the proper depth and pitch, and restore the disturbed surface — including pavement where required. For existing homes, aging water service lines made of lead, galvanized steel, or old polyethylene are a common concern throughout Massachusetts. Lead service lines in particular are being proactively replaced across the state under EPA and MassDEP guidance. We can excavate and replace your water service from the main to the house, minimizing disruption to your yard and landscaping. Sewer lateral installation requires precise grading — Massachusetts requires a minimum slope of 1/4 inch per foot to ensure proper gravity flow. We trench to the required depth, install the correct pipe, verify the pitch, and make the connection at the street main. All work is performed to local DPW specifications and Massachusetts plumbing code requirements.

01

Deep Frost Protection

Massachusetts's 48-inch frost line means water lines must be buried deep to prevent freezing. We excavate to the required depth and ensure proper cover throughout the run.

02

Rocky Soil Experience

Trenching through Norfolk County's boulder-strewn glacial till requires real equipment and experienced operators. We've done this work across the region and know what to expect.

03

DPW Coordination

Street openings, tap permits, and connection approvals all run through the local DPW. We handle the permit process and coordinate the work to keep your project on schedule.

04

Complete Site Restoration

We backfill, compact, and restore the trench corridor — including pavement repairs to town standards — so your yard and street are left in good condition after installation.

Our Work

Recent Water & Sewer Installation Projects

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Sewer line installation and site work
Sewer line pipe installation with excavation equipment
Water and sewer line installation project
FAQ

Common Questions About Water & Sewer Installation

Yes. Any work in the public right-of-way — including replacing a water service line — requires a street opening permit from your local DPW. Water and sewer connection permits are also typically required. We handle the permit applications as part of the project.

Massachusetts's frost line depth is 48 inches (4 feet). Water service lines must be buried below this depth to prevent freezing during winter. In practice, many lines are installed at 5–6 feet or deeper depending on soil conditions and the DPW's requirements.

Dig Safe (Massachusetts 811) is the free service for locating and marking underground utilities before excavation. Massachusetts law requires a Dig Safe call at least 72 hours before any digging. We always complete this process before opening any trench — it's a safety requirement we take seriously.

For a typical residential service line — say, 50 to 100 feet from main to house — excavation and installation can often be completed in one to two days once permits are in hand. Street restoration adds additional time. Permit processing timelines vary by town.

Yes. We handle backfill, compaction, and temporary or permanent pavement patching to local DPW specifications as part of our standard process. Final surface restoration requirements vary by town.

Lead service lines are a health concern and are being proactively replaced across Massachusetts under federal and state guidance. If your home was built before 1986, there's a reasonable chance your water service line contains lead or has lead components. Contact your local water department to confirm, and call us to discuss replacement options.

Serving Norfolk, Franklin, Wrentham, Walpole, Millis, Medway, Medfield, Plainville, Foxborough, Sharon, Mansfield, Attleboro, and the surrounding Norfolk County area.

Call or text (508) 641-3577 or fill out our online contact form. We'll schedule a visit and provide a clear, detailed estimate.

Where We Work

Serving The
Norfolk County, MA

Millbrook Excavation & Landscaping Inc. serving the Norfolk County, MA
Headquarters

Norfolk, MA

Based in Norfolk, we provide professional septic repair, foundation excavation, drainage, demolition, and site work to homeowners and businesses across the norfolk county, ma.

NorfolkHQ
Franklin
Wrentham
Walpole
Medfield
Millis
Medway
Plainville
Foxborough
Sharon
Mansfield
Attleboro

+ Surrounding communities within the Norfolk County, MA