Piping & Repiping in Weymouth, MA

Old pipes rarely fail all at once. Usually, they provide subtle warnings first: a slight discoloration in the water, a recurring pinhole leak, or a gradual drop in water pressure. If your plumbing system is showing these signs of age, it may be time to look beyond temporary patches and consider a long-term solution.

At Alvin Hollis, we have been serving Weymouth, Quincy, Brockton, and the surrounding South Shore communities since 1871. As a family-owned company with over 150 years of experience and an A+ rating from the BBB, we take a practical, thorough approach to piping and repiping. We help homeowners and businesses evaluate their infrastructure to determine whether a targeted repair or a full system replacement provides the best value.

To support clients with major upgrades, we offer financing and payment plans. We also provide same-day and weekend appointments when available, along with emergency support for urgent pipe failures.

Call (781) 785-8901 or contact us online to schedule a piping service or request a free estimate. Se habla español.

Why Hiring a Local Team Matters

Serving communities south of Boston for over a century has provided us with firsthand knowledge of regional building styles and infrastructure challenges. In older Weymouth homes, tight basement ceilings and fieldstone foundations require creative pipe routing to maintain efficiency. In coastal areas near Quincy, we account for humidity and salt air that can accelerate corrosion on exposed metal piping. Whether you own a historic colonial or a mid-century home, our understanding of these local conditions allows us to plan installations that work with your structure’s specific quirks.

How We Handle Piping & Repiping

Our process is focused on efficiency and transparency from the initial assessment through final sign-off. We begin by identifying the exact points of failure in your outdated materials and testing current pressure levels to establish a baseline for your new system. From there, our team moves into the strategic planning phase, mapping out new pipe routes specifically designed to minimize wall and ceiling disruption within your home or business. Using modern, code-approved materials, we then perform a precision installation to rebuild your water network.

Once the new lines are in place, we perform rigorous pressure testing to check the integrity of the system and coordinate all necessary local inspections. As a full-service energy and plumbing company, we understand how your piping integrates with water heaters, boilers, and other mechanical systems. We manage all permitting and coordination with local building departments throughout the South Shore, verifying that every connection aligns with the Massachusetts plumbing code.

Modern Materials: Copper & PEX

Today’s piping materials offer much higher durability and performance than the systems of the past. 

We work with you to choose the material that fits your building’s layout and budget:

• Copper. A traditional and highly reliable choice for water supply lines. It is naturally antimicrobial, resists corrosion, and handles the temperature fluctuations of Massachusetts winters well.
• PEX (cross-linked polyethylene). A flexible, high-performance alternative that is resistant to scale buildup and pitting. Because PEX requires fewer fittings, there are fewer potential leak points, making it an efficient choice for residential repiping.