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      Water Heaters

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      The Water Heater Experts Philadelphia Calls for High Quality Service and Parts

      Choose Philadelphia, Bucks County, and Montgomery County’s Favorite Water Heater Specialists

      Guaranteed Plumbing & Heating specializes in water heater services. We are the natural choice for all your water heater repair and water heater replacement needs because we always go the extra mile for our customers. Our team arrives at your home quickly and fully assesses the situation to ensure they have looked at the bigger picture.

      We provide our customers with constant support. That means we always answer the phone and make follow up calls to make sure you are happy with our work. Our master plumbers are respectful and courteous when they’re in your home and leave it in better condition than they found it.

      Contact us to schedule a water heater service with Guaranteed Plumbing & Heating today!

       

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

      Comprehensive Water Heater Repair Services

      At Guaranteed Plumbing & Heating, we specialize in diagnosing and repairing water heater problems. With our swift services, we search for the underlying issue because we fix problems for good. No matter the issue, every plumber on our team has the skills and experience to tackle repair.

      Signs You Need a Water Heater Repair

      • No Hot Water
      • Inconsistent Water Temperature
      • Discolored Water
      • Unusual Noises
      • Leaks
      • Unpleasant Odors
      • And More!

      Expert Water Heater Replacement and Installation

      Whether you’re interested in a tankless water heater or you need a new hot water heater, we are here to help. One thing you can be sure of when you choose us is that we’ll never oversell or make you listen to sales pitches. Instead, we offer expert solutions and work with you to make the best decision for your home.

      Quick Emergency Water Heater Repair

      Disaster can strike at any time. That’s why we offer a 24/7 answering service because we know there’s no time to waste. We believe our customers only deserve the best, and offer high-quality service and parts. Our plumbers have decades of combined experience and will get to the bottom of the issue in no time.

      Why Choose Guaranteed Plumbing & Heating

      Affordable Services

      We offer the most affordable services in the area because we want our customers to be able to access our services when they need them.

      Responsive, Same-Day Service

      At Guaranteed Plumbing & Heating, we offer fast, same-day service whenever possible. In many cases, we can arrive on-site within an hour and we waste no time getting to work.

      Expert Plumbers

      Our certified plumbers are master licensed and have decades of combined experience. They are highly-qualified to take on any water heater repair and can work on any system, from a tankless hot water heater to an electric water heater and more.

      Certified by the Better Business Bureau

      With our great reputation, we have earned an A+ accreditation with the Better Business Bureau.

      Hundreds of Five-Star Reviews

      As Philadelphia’s go-to plumber, we have received hundreds of five-star reviews from our happy customers. We treat everyone we encounter with respect and make ourselves available for people when they need us the most.

      Frequently Asked Questions

      Discover Philadelphia’s Most Reliable and Affordable Water Heater Services

      Whether you need a water heater repair or water heater replacement, Guaranteed Plumbing & Heating has you covered. From helping you select the best electric tankless water heater for your home to performing emergency repairs and everything else in between, we are the easiest choice for all your plumbing needs. When you work with us, you never have to worry about sales pitches or overselling because we offer solutions, not products.

      Contact us to schedule a water heater service today!

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      Affordable Financing for Plumbing, Heating, & Cooling

      Philadelphia’s Top-Rated Plumber & HVAC Contractor

      WHAT OUR CUSTOMERS SAY

      5.0

      758

      Reviews

      Hi, I am doing my happy dance. I just had work done and it was excellent. The gentleman were on time, very professional, and very intelligent with the work. I can hear them counting that math trying to be precise. It was definitely well done and they cleaned up everything and they were very nice and...

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      Kim

      Allen

      Guaranteed Plumbing Review

      The Philadelphia Area’s Most Affordable Plumber

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      • Sewer & Drain

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

      pvc pipe leaking behind water heater (read notes)
      11/12/25
      ***Note I temporarily stopped leak by shutting off the valves to the lines effected. Water heater was not lit when I arrived attempted to light it. Pilot fired up but when I turned the water heater on it shut off throwing a low voltage thermocoupler code**** 14 port Viega mani lock with atleast 4 1/2” connections leaking. I believe due to it not being supported for atleast the 5’ I can see. Additionally they installed an expansion tank on 3/4” pex with no support and it has sagged and at some point will burst. To properly work on the maniblock the water heater must be drained and removed. Currently it is not wokring so it should be replaced. Repipe the expansion tank back in with copper then transition back to pex. Rheem 40gal gas water heater, short is manufactured Dec 1st 2017 and currently out of manufacturers warranty. Approaching 8years old in a couple weeks. Replace 4 leaking fittings, properly support the pex. Install new water heater at that time.
      shut off valve for fridge water line
      11/10/25
      Open up ceiling and potentially wall in basement from under k.s. Over to fridge. Drill/cut hole in tile. Run water supply line with shut off valve above the floor behind refrigerator. Install stainless steel ice maker flexie to refrigerator. Not responsible for dry wall repairs. Customer is aware floor tile in left corner behind fridge was cracked before work was started
      Habitat plumbing
      11/06/25
      spec# " 412 x 1 = 310.00 washing machine valves and hoses " 471 a 1 + 150.00 laundry tub s trap " 438 b x 1 = 88.50 4" pvc wye on stack " 457a x 7 = 65.00 = 445.00 stack and clean out fitting " 452 x3 = 143.25 = 429.75 3 valves need replacing 2 riser valves that are leaking and 1 for the water heater leaking and corroding the smoke pipe on the water heater " 471b x 1 = 255.00 tail pipe for kitchen " 471c x1= 182.00 basket strainer for kitchen " 472a x 1 = 266.75 kitchen waste line ( back pitched ) " 664 17.00 per foot x 6 =102.00 smoke pipe rotted from the leaking valve could not access oven to determine if valve is installed
      40 gallon water heater
      11/05/25
      Supply and install new 40 gallon Bradford white atmospheric vent water heater. Reconnect existing gas and smoke pipe Reconnect existing water lines Supply and install blowoff tube for relief valve Light pilot and check all operations of new water heater 6 year manufacturers warranty on tank 1yr parts/ labor

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