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    Johnson Bros. Plumbing & Drain Cleaning
    Quincy general plumbing

    General Plumbing in Quincy, MA

    From a leaky faucet in a Wollaston triple-decker to a shutoff valve that won't close in a Quincy Center condo — general plumbing in an older city requires someone who knows the housing stock and has the right parts in the truck. We fix leaks, fixtures, and drain repairs for Quincy homes.

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    MA Master Plumber Lic. PL #17034-MCorporate License #458124/7 emergency answering4.8 stars from 367 Google reviews

    Why general plumbing in Quincy is different

    A large share of Quincy homes were built before 1960 and still have original galvanized supply lines and cast-iron drain systems. These materials degrade in ways that modern plastic piping doesn't, and repairs require someone who knows the difference.

    Triple-deckers and condos in North Quincy, Wollaston, and Quincy Center often have shared plumbing lines and tricky access. Knowing the building type matters when you're tracking down where a leak is actually coming from.

    Fixture wear is universal, but in older Quincy homes you're often dealing with older valve bodies and non-standard parts that a less experienced plumber might not be prepared for.

    Quincy homebuyers who purchase older stock frequently discover deferred plumbing work — old supply valves that don't fully shut off, drains that barely flow, and supply lines that need replacement before they fail.

    What we fix

    Leak repair

    From a dripping faucet to a supply line failure, we find the source and fix it properly — not just tape it until next time.

    Fixture replacement

    Faucets, toilets, supply valves, shutoffs, and fixture connections. We bring the right parts and do the work to code.

    Supply & drain repair

    Galvanized supply lines, copper sections, drain connections, and trap replacements. We work on what's actually in older Quincy homes.

    Our $99 service fee applies toward the repair once you move forward. You get a real price before any work starts — no surprise invoices.

    Plumbing problem in Quincy? We're already here.

    Quincy plumbers dispatching from Quincy

    Nate and Nick Johnson were born and raised in Quincy and trained at Quincy High School. We operate out of 75 East Elm Ave, so when you call about a plumbing problem anywhere in Quincy, you're getting a real local response — not a national dispatch center routing a stranger to your door. We tell you the real next available slot and show up when we say we will.

    Ready to schedule a plumber in Quincy?

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    Quincy general plumbing FAQs

    What kinds of general plumbing work do you handle in Quincy?

    Leaky faucets, running toilets, fixture replacement, supply line repairs, shutoff valve failures, slow drains, and fixture installations. If it's plumbing inside the house, we can help.

    My Quincy house has galvanized pipes — is that a problem?

    Galvanized steel corrodes from the inside over time. In Quincy homes built before 1960, galvanized supply lines are common and many are past their service life. Signs include low water pressure, rust-colored water, and visible corrosion at connections. Partial or full repiping may be worthwhile.

    When should I call a plumber instead of fixing it myself?

    If you're dealing with a leak you can't stop by shutting off a single valve, a drain that won't clear after basic snaking, a toilet that keeps running despite replacing the flapper, or anything involving the main shutoff or supply lines — call us. DIY on the wrong thing can turn a small problem into a big one.

    What does the $99 service fee cover?

    The $99 gets a licensed plumber to your door to assess the problem and give you a price. If you move forward with the repair, the $99 applies toward the work. You're not paying just for a quote.

    How quickly can you come to Quincy for a plumbing call?

    We dispatch from 75 East Elm Ave in Quincy, so we're already here. Call (617) 479-9911 and we'll give you the actual next available window based on the schedule.

    Do you handle plumbing emergencies in Quincy?

    Yes. We answer 24/7 for burst pipes, active leaks, and other plumbing emergencies in Quincy. Call (617) 479-9911. Quincy calls are prioritized because we're dispatching from East Elm Ave — not a remote call center.

    What payment methods do you accept?

    We accept major credit cards, check, and cash. Payment is due at completion of the work. For larger jobs like repiping or complex fixture installations, we can discuss a deposit structure upfront.

    Do you warranty your plumbing repairs?

    Yes. Labor is warrantied for one year. Parts carry the manufacturer's warranty. If the same issue returns within the warranty period, we come back at no charge for the labor.

    Johnson Bros. Plumbing & Drain Cleaning

    Family-owned South Shore plumbers since 2008.

    Contact

    (617) 479-9911

    Emergency · Scheduling

    MA PL #17034-PL-M
    Corp #4581

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