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Piping & Repiping Serving South Shore Since 1871

Piping Services in Weymouth

Dependable Whole-Home Repiping Solutions for Residents Across the Weymouth Area

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 Weymouth 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 We begin by identifying the exact points of failure in your outdated materials and testing current pressure levels to establish a baseline for your new system.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.

Customer Testimonials

4.6 Rating from 245 Reviews
    "Customer service like this really makes a difference. Highly recommend!"
    Great experience with Alvin Hollis Oil in Weymouth! Darlene was amazing—kind, compassionate, and super quick to help us out.
    Chase O.
    "Alvin Hollis did a remarkable job replacing our boiler."
    Whenever there’s a problem no matter the time, someone is right out to help us. Thank you again!
    Lisa J.
    "Definitely recommend!"
    I called for help after midnight and someone was here in less than half an hour and they were back within 2 days installing a new one.
    Lauren N.
    "Keep up the good work, Alvin Hollis!"
    They have replaced my boiler, my oil tank and central A/C system. Their prices are competitive, and their technicians are well-skilled & always pleasant.
    Abbie L.
    "My wife and I have been Alvin Hollis customers since 1975."
    I travel quite a lot. I'm confident that Alvin Hollis will take care of the systems in our home to keep my wife safe and comfortable.
    Arthur M.
    "The removal and installation went very smoothly."
    The local Fire Chief arrived today to perform an inspection on the tank and installation and mentioned, unprompted, "Yes, Alvin Hollis does great work."
    Ted L.
    "We use Alvin Hollis for all our heating and ac needs and highly recommend them."
    They installed it in one day and removed all the old equipment. This new unit works great. The installer did a great job and made sure everything was working properly and explained the controls for me.
    William B.
    "Would highly recommend for your HVAC and oil delivery needs!"
    Professional, knowledgeable staff and excellent experience over the past 3 years leads me to the logical conclusion of 5 star rating.
    Shant B.

Signs Your Home Needs Repiping 

Identifying the need for new piping early can prevent the significant property damage caused by a burst pipe. 

We recommend a professional evaluation if you notice:

  • Discolored water. Rust-colored or cloudy water often indicates internal corrosion in galvanized steel or older copper pipes.
  • Frequent leaks. If you find yourself calling for "spot repairs" every few months, the structural integrity of the entire system may be compromised.
  • Low water pressure. Mineral buildup and scale inside older pipes restrict flow, making it difficult to use multiple fixtures simultaneously.
  • Visible corrosion. Greenish stains on copper or "pimples" on galvanized iron are signs that the pipe walls are thinning.
  • Strange noises. Rattling or "water hammer" sounds within the walls can signal that pipes are loose or failing.

Benefits of Whole-Home Repiping

Whole-home repiping is often the most effective solution when aging or damaged plumbing begins to cause frequent leaks, pressure inconsistencies, or water quality concerns. In many older Weymouth homes, original piping materials may no longer meet modern standards, leading to ongoing repairs that only provide temporary relief. Alvin Hollis provides comprehensive repiping solutions designed to replace deteriorating pipes with durable, long-lasting materials that improve overall system performance and reliability.

Benefits of Whole-Home Repiping Include:

  • Improved water pressure: Replacing corroded or narrowed pipes restores consistent and stronger water flow throughout the home.
  • Fewer leaks and water damage risks: New piping significantly reduces the likelihood of hidden leaks that can lead to costly structural damage.
  • Better water quality: Old pipes can introduce rust, sediment, or discoloration, while new systems help deliver cleaner, clearer water.
  • Increased plumbing efficiency: Updated piping allows water to move more freely, reducing strain on fixtures and appliances.
  • Long-term cost savings: Although repiping is an investment, it minimizes recurring repair costs and emergency plumbing issues over time.

Beyond immediate performance improvements, whole-home repiping also adds long-term value and peace of mind. Instead of continually addressing isolated plumbing issues, homeowners benefit from a fully modernized system designed to function reliably for decades. This upgrade is especially beneficial for older properties in Weymouth where aging infrastructure can quietly impact daily comfort. With expert installation from Alvin Hollis, homeowners can expect a more efficient plumbing system that supports consistent performance, improved safety, and reduced maintenance concerns for years to come.

Upgrading for Renovations & Additions

If you are remodeling a kitchen, adding a bathroom, or finishing a basement, your existing piping may not support the increased demand. Low pressure and uneven water temperature are common indicators that your original system wasn’t designed for modern, high-flow fixture loads. During renovation projects, we evaluate proper sizing, water heater capacity, and drain/vent configurations while the walls are already open. We also verify shutoff valve placement for better accessibility. Planning these upgrades during a remodel is a practical way to avoid future performance issues and eliminates the need to reopen finished surfaces later.

Repair vs. Replacement: Making the Call

Clients often ask whether they should fix a single section of pipe or move forward with a full repipe. The answer depends on the age of your system, the frequency of leaks, and the overall condition of the network. If leaks are isolated and the rest of the system is healthy, a targeted repair is often sufficient. However, if corrosion is widespread or pressure issues affect multiple fixtures, a full replacement provides better long-term value. We outline your options clearly, including the projected scope of work and cost considerations, helping you make an informed decision for your property.

Best Practices for Pipe Longevity

While repiping eventually becomes a necessity for many older homes, certain proactive measures can extend the life of your plumbing and prevent premature wear. 

To reduce the strain on your pipes and avoid the need for frequent repairs, we recommend these professional care standards:

  • Monitor water pressure. Water pressure consistently above 80 psi puts constant stress on joints and can lead to pinhole leaks. If you notice a sudden increase in pressure, a regulator can help maintain safe levels.
  • Avoid chemical drain cleaners. Harsh, store-bought chemicals are often corrosive. Over time, they can eat away at pipe walls, especially in older metal systems, leading to thin spots and eventual failure.
  • Insulate exposed lines. In the South Shore, frozen pipes are a major risk every winter. Wrapping pipes in unheated crawlspaces, attics, or basements with foam sleeves helps prevent the expansion that leads to cracks.
  • Maintain your water shut-off. Identifying the location of your main water valve and testing it once a year helps you react quickly during an emergency. A valve that turns easily can prevent a small leak from becoming a catastrophic flood.
  • Flush the water heater. Draining your water heater annually removes sediment that can otherwise circulate into your smaller supply lines, causing internal blockages and accelerated corrosion.

Get in touch with us online or give us a call at (781) 785-8901 to schedule a Weymouth piping service today!

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Generations of Service You Can Trust

With more than 150 years of experience, we’ve witnessed the evolution of home comfort—from the transition from coal to oil heating, to the introduction of air conditioning, and today’s energy-efficient innovations like smart thermostats.

Over 150 Years of Home Comfort

  • Quality That Lasts
    Our reputation has been built on craftsmanship, reliability, and genuine care. We believe long-term customer relationships are earned through exceptional service, honest guidance, and a relentless commitment to doing the job right.
  • Comfort Through Innovation
    From hay-fueled transportation to today’s cutting-edge energy systems, we’ve always embraced progress. By staying at the forefront of home comfort technology, we deliver energy-efficient solutions that keep homes and workplaces comfortable year-round.
  • Family-Owned. Community-Focused.
    As a family-owned business with deep South Shore roots, we’re more than a service provider — we’re your neighbors. For generations, local homeowners have trusted us to care for their homes as if they were our own.
  • Rooted in History
    Founded when the landscape was farmland and President Grant was in the White House, our story began with Alvin Hollis and a simple promise: serve the community with integrity. Generations later, that same commitment continues to guide everything we do.
  • Mitsubishi Diamond Dealer
  • Carrier Factory Authorized Dealer
  • Rheem
  • Dunkirk
  • PB
  • Energy Kinetics
  • Weil-McLain
  • Heat-flo
Serving South Shore Homes Since 1871
  • Abington
  • Avon
  • Braintree
  • Bridgewater
  • Brockton
  • Canton
  • Carver
  • Cohasset
  • Duxbury
  • East Bridgewater
  • Easton
  • Foxborough
  • Halifax
  • Hanover
  • Hanson
  • Hingham
  • Holbrook
  • Kingston
  • Lakeville
  • Mansfield
  • Marshfield
  • Middleborough
  • Milton
  • Norwell
  • Pembroke
  • Plymouth
  • Plympton
  • Quincy
  • Randolph
  • Raynham
  • Rockland
  • Scituate
  • Sharon
  • Stoughton
  • West Bridgewater
  • Weymouth
  • Whitman

Emergency Pipe Repairs

Burst pipes and sudden leaks require immediate attention to prevent structural damage. Frozen pipes during Massachusetts winters are a common cause of emergency calls, especially in uninsulated crawl spaces or basements. Alvin Hollis offers emergency plumbing services throughout Weymouth and the surrounding towns. Whether it’s a cracked fitting or a major water line failure, our team responds quickly to locate the source and mitigate the damage.

Call (781) 785-8901 or contact us online to request your free estimate for piping and repiping services in Weymouth, Quincy, or Brockton.

Contact Our Team

Commitment & Quality Since 1871
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