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      Guaranteed Plumbing & Heating

      Leak Repair

      Local. Fast. Affordable.

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      The Most Reliable and Transparent Leak Repair in the Philadelphia Area

      Discover Philadelphia’s Budget-Friendly Leak Repair Specialists

      Guaranteed Plumbing & Heating provides high-quality water leak repair services to the Philadelphia area. Having been in business for over 30 years, we have seen firsthand the damage and stress that a water leak causes. Our team has the expertise to pinpoint the specific location of the leak so we can eliminate it at its source, and we guarantee that you’ll be happy with the results by the time we’re done.

      Contact us to discover why we’re Philadelphia’s most reliable plumbing professionals.

       

      Your comfort is always Guaranteed! 24/7 Service! Call Now!

      Long-Lasting Leak Repair Solutions

      Don’t let leaks cause issues in your home! Let our team of master licensed plumbers efficiently locate and repair each water leak for good. We minimize the structural damage and mold growth that result from leaks because we never want to see minor situations turn into something major. Our goal is to prevent the problem from escalating and we won’t stop until we’ve gotten to the bottom of the leak.

      Does My Home Need a Leak Repair?

      If you notice any of the following issues, it’s time to call us to schedule a leak repair service.

      • Mold or Mildew Growth

      Safety comes first at Guaranteed Plumbing & Heating. It’s no secret that leaks cause mold or mildew growth, especially in places like bathrooms and basements. If left untreated, mold poses a significant health risk, which is why we waste no time getting to work. By the time we finish, we will have located and eliminated the leak. 

      • Musty Odors

      Dampness in a home is often the result of a hidden water leak. Our team has the experience to identify exactly what caused the musty odor so we can cut it off at its source. 

      • Increased Water Bills

      Sometimes the only obvious sign that something is wrong with your plumbing system is an increase in water bills. That’s why it’s crucial you contact our team so we can send a plumber to get to the bottom of the issue. 

      • Water Stains on Walls or Ceilings

      Water stains on ceilings or walls indicate there’s a plumbing leak. When this happens, you need a plumber who specializes in leak detection. Our team has decades of experience and are at the top of their game, meaning they’ll swiftly find the leak and repair the leak before it escalates further.

      Comprehensive Emergency Leak Repair

      Sometimes, leaks appear out of nowhere and instantly cause major property damage. If this happens to you, look no further than Guaranteed Plumbing & Heating! With our same-day repairs, we move quickly to minimize household disruption and stress. No matter what, we won’t stop until we have permanently fixed the issue.

      Professional Leak Detection

      We use top-notch techniques and advanced tools to detect the specific location of the leak. With our professional leak detection services, we prevent expensive damage and future issues. Whether the leak is obvious or is hidden within the walls, we’ll make sure it is gone for good.

      High-Quality Services and Parts with Guaranteed Plumbing & Heating

      • 30+ Years of Experience
      • Family-First Approach
      • Always Doing the Right Thing
      • Same-Day Repairs
      • Budget-Friendly Solutions

       

      Frequently Asked Questions

      Schedule a Leak Repair with Guaranteed Plumbing & Heating Today!

      Discover why we are Philadelphia’s preferred plumber and schedule a leak repair or leak detection with Guaranteed Plumbing & Heating today! When you choose us, you guarantee you’ll always come first and we won’t stop until we’ve permanently resolved the issue. Our friendly office staff are always available to answer your questions and provide assistance, because we have the expertise and experience to tackle any leak.

      Contact us to learn more!

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      Affordable Financing for Plumbing, Heating, & Cooling

      Philadelphia’s Top-Rated Plumber & HVAC Contractor

      WHAT OUR CUSTOMERS SAY

      5.0

      739

      Reviews

      The crew that came out to replace my sewer and drain pipe were awesome, knowledgeable and were explaining everything thing I asked them. That was a great crew. And at a good price. Will definitely use Guaranteed for any other problems I have. Thank you...

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      bob3691

      Guaranteed Plumbing Review

      The Philadelphia Area’s Most Affordable Plumber

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      We’ve Helped Service these Amazing Clients in Your Area:

      leak thru ceiling - look & quote
      09/29/25
      Also left estimate of $865 to open necessary wall above access panel, not responsible for closing. Will disconnect and remove faucet. Will supply and install new single handle delta tub and shower faucet with new spout and trim. Will also supply and install necessary copper and fittingss and also new shower body. Will re attach to existing shower riser. 1 year guarantee on above work
      connection to hwh leaking (see notes)
      09/29/25
      Tenant will need area by water meter cleared and also area by steps for basement. Will have to drain and disconnect existing water heater(leaking). Will supply and install new 40 gallon tall Bradford white water heater with necessary connections to copper lines, gas line and smoke pipe. Will also re use existing water heater pan. Will also install new valve for cold feed. May have to also disconnect railing to get new water heater down and through basement step area. 1 year guarantee on above work. Estimate to complete above work:$2350 Will credit $95 towards repair
      Leak at meter
      09/29/25
      Will shut down water to property. Will disconnect and remove main valve. Will supply and install new main and stub out of copper. Need work after meter and also new meter. Customer said his plumber will take over from the main valve. 1 year guarantee on above work only
      Stack
      09/26/25
      In dining room, open wall as necessary in order to expose leaking cast iron stack pipe . Disconnect and remove old cast iron pipe from no hub pipe in basement , through floor up to existing sanitary tee . Reconnect existing 1 1/2” copper kitchen waste line in basement . Not responsible for closing wall , any existing plumbing or any other work.

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