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EXPERT PLUMBING & HEATING SERVICES Proud to serve the Greater Philadelphia area with quick, quality plumbing, air conditioner and water heater repairs and service by certified technicians who love what they do…and it shows!

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Philadelphia’s Premiere Plumbing & Heating Company

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Guaranteed Plumbing is open and here for you during this time and making sure we are taking all the necessary precautions for your safety and our employees safety. Here is a quick message from owner, Eric Slifkin:


Guaranteed Plumbing & Heating, Inc. is the premier team of plumbers in the Philadelphia, PA area, serving our local community for over 30 years. Our coverage area includes homes and businesses all over the area in Northeast Philly, Jenkintown, Chestnut Hill, and South Philadelphia, as well as Montgomery County, PA, and most of the surrounding region. As our company has grown over the years, one thing has remained consistent: When our customers in and around Philadelphia are in need of plumbing repair, drain cleaning, air conditioner repair, or water heater repair, we take care of business quickly and efficiently! As a full-service, fully licensed HVAC company, we get down to the root of any problem and offer the best possible solutions to get your home or business back in tip-top form. Along with professional service from our experienced & licensed HVAC technicians and Philadelphia-based plumbers, our customers always receive a full warranty and guaranteed one year policies on parts and labor. We are confident in the services we provide, and you can be confident that when you’re experiencing a problem with your air conditioner, heater or plumbing system, anywhere in the Philadelphia region, we will take care of you!


  • Repairs
    • Do you have a leaky pipe, ceiling or toilet? We will fix the issue!
  • Drain Cleaning
    • Don’t let clogs hold you back! Call us and we’ll get your plumbing system back to flowing smoothly.
  • Sales
    • Need a new sink or faucet? Purchase one from us and our contractors will install it for you!
  • Installations
    • Handicap bathrooms, new water lines, heating systems, etc.
  • Trouble Shooting
    • We offer the best solutions for any issue you are experiencing.
  • Curb Trap Repairs
    • Our Philadelphia-based plumbers perform expert curb trap repair services so everything works accordingly.


Our plumbers at Guaranteed Plumbing & Heating, Inc. are fully licensed, experienced, and well-versed in all areas of the plumbing industry, and we have intimate knowledge of the Philadelphia area. Residents can expect our team of plumbers to approach every job with outstanding customer service, and execute it to their 100 percent satisfaction. Sinks, ceilings, toilets, tubs, and water lines – whatever the issue, our crew of plumbers serve Philadelphia-area homes with the utmost professionalism. We are the go-to source when it comes to remodeling or repairing bathrooms or kitchens. Unlike other plumbing companies in Philadelphia, we offer our services at straightforward, affordable rates with no hidden charges or surprise fees, and we provide free estimates and discount coupons. Call us today for routine maintenance or emergency plumbing services anywhere in or around Philadelphia.

Philly Plumbers


  • Thermostats
  • Boiler Installations
  • AC Installations
  • Heater Installations
  • Circulator Pumps
  • Expansion Tanks


Guaranteed does AC repair and replacement as well as heating repair and replacement so if your air conditioner or heating unit is not working properly, we will gladly find out what’s wrong with it and either provide the right parts, or replace it! We’re experts in troubleshooting heating and air conditioning units in Philadelphia. Whether you live in a new house or old house, in or around Philly, and no matter what type of unit you have, our expert contractors will solve the issue! That’s what you can expect from Philadelphia’s leading emergency plumbing repair and heating and air repair company!


AC repair and replacement – Is your AC unit on the fritz somewhere in the Philadelphia area? Call us to diagnose the problem, provide the right parts for a full repair, or install a new unit to keep your home cool and comfortable.

Heating and air conditioning maintenance – We have the knowledge and experience to troubleshoot any HVAC system malfunction and make all necessary repairs.

  • Installation and repair of central air services
  • Unhappy with your current bathroom? Our Philadelphia area plumbers will remodel it for you!
  • Clogged drains? We will clear it up with our expert drain cleaning services
  • Repair and installation of new ceramic bathroom tile
  • Provide creative solutions for small spaces inside homes
  • Install grab bars, toilets, and more for custom handicap bathrooms
  • Curb trap repairs and replacements
  • Sincere thanks for taking care of replacing our water heater and for also taking the time to look at my heater. I knew something was up with the system last year, and glad that I asked you to take a look at it. Nice to finally put a name to the trucks that I always […]

    Loretta, Philadelphia
  • Small world, didn’t realize we knew so many of the same people! Thanks a lot for getting our drain clog fixed as my wife was really stuck and we needed it fixed right away. I have seen your trucks around for years and didn’t realize that you did drain cleaning too.

    Angelo M., Philadelphia
  • We wanted to say thanks for your quick response to us not having heat at our home and getting the problem fixed and quick. This has been a brutal year with all of the snow and the cold weather, and with three little ones, there was no way we could take a chance to wait […]

    Joan Q., Philadelphia
  • I had to write to tell you that we absolutely love our new bathroom! You really came up with a great plan to utilize our space to the fullest. We love our new tiles on the floor and in the shower. We have been meaning to redo out bathroom for years and we thought it […]

    Barbara, Elkins Park
  • So I never thought I would be writing one of these to a plumbing company! Thank man for helping me out, you knew that I was in a bind with my crew and didn’t realize when we started the job that plumbing would be on the menu unexpectedly. I appreciate you getting the job done […]

    Rob N.
  • Guaranteed Plumbing, thank you for your quick response to my emergency service that was needed at my home in the northeast section of Philadelphia. I called quite a few companies and you were the only company that were able to come out right away and actually gave me a good price. You have some great […]

    Nancy B., Philadelphia
  • Rick, I want to thank you and your team for your professional work. I had to write to let you know that since you guys did such a great job on our drain cleaning, and I know it wasn’t an easy one..but you did a great job. I am glad that I found your company […]

    Jack H., Philadelphia
  • I am a volunteer with Aid for Friends, and my senior friend is a 90 year old amputee, whose heater broke. She was upset when she called PGW and they advised they could not do anything for her. I supplied her Guaranteed’s number. She was a little hesitant, but called. Your employee Brian was dispatched. […]

    Colleen McGarry

Service Areas

  • Abington
  • Ambler
  • Bensalem
  • Blue Bell
  • Bristol
  • Buckingham
  • Bucks County
  • Chalfont
  • Cheltenham
  • Conshohocken
  • Doylestown
  • Dresher
  • Elkins Park
  • Fairless Hills
  • Feasterville
  • Fort Washington
  • Hatboro
  • Hatfield
  • Horsham
  • Huntingdon Valley
  • Jenkintown
  • Lafayette Hill
  • Langhorne
  • Levittown
  • Lower Makefield
  • Lower Moreland
  • Lower Southampton
  • Middletown
  • Montgomery County
  • New Britain
  • New Hope
  • Newtown
  • Northeast Philadelphia
  • North Wales
  • Northampton
  • Philadelphia
  • Richboro
  • Solebury
  • Upper Makefield
  • Upper Moreland
  • Upper Southampton
  • Warminster
  • Warrington
  • Warwick
  • Washington Crossing
  • Willow Grove
  • Yardley