• Plumbing

  • Heating & Cooling

  • Sewer & Drain

  • Why Guaranteed

  • Home /
    • Home /
    • /
      Guaranteed Plumbing & Heating

      Heating Repair

      Local. Fast. Affordable.

      Philadelphia’s Transparent and Dependable Heating Repair Experts

      The Philadelphia Area’s Most Reliable HVAC Contractor

      It’s simple – when disaster strikes, Guaranteed Plumbing & Heating is there. You need an HVAC contractor you can trust, and with our high-quality heating repair services, we are certain you’ll be delighted with the results. Let’s be honest, it’s rare that somebody is excited about getting a heating repair. That’s why Guaranteed Plumbing & Heating makes the process as smooth as possible.

      All you need to do is pick up the phone and call us – we’ll handle it from there.

      Call today!

       

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

      Long-Lasting Heater Repair Services in Bucks County, Montgomery County, and Philadelphia

      If something seems wrong with your system, don’t hesitate to call us! Remember, the sooner we know about the issue, the quicker we can get to work. We perform thorough diagnostics because we don’t just treat the surface level issue, we dig deeper to make sure every system component operates properly. Our team provides honest advice and transparent invoices so you always know what to expect from us and can be assured that we will never steer you wrong.

      Responsive, Same-Day Emergency Heating Repair

      Emergencies can occur at any time of day or night. We waste no time getting to your house and fixing the issue before it can escalate. From the moment you call us to when we arrive at your property, you will enjoy peace of mind knowing that we will always go the extra mile for our customers.

      Signs You Need a Heating Repair

      If you notice any of these issues, it’s time to give us a call:

      • Unusual noises
      • Uneven heating
      • Frequent cycling
      • A sudden increase in energy bills
      • Strange odors

      A Five-Star Rated Company: The Guaranteed Plumbing & Heating Difference

      Service is Always ‘Guaranteed’

      With us, service is always ‘Guaranteed’ and we’re only ever a phone call away. We are a family-first business and, when our customers need us, we’ll always be there.

      Prompt Response Times

      There’s no time to waste when there’s an emergency. We offer same-day repairs whenever possible because we understand how critical it is to have an HVAC contractor who prioritizes your needs.

      Over 30 Years of Experience

      Guaranteed Plumbing & Heating is a family owned and operated business that opened its doors in 1990. We have 30 years of experience and, over the years, we have seen everything. Nothing phases us and we can handle even the most involved heater repair jobs.

      Frequently Asked Questions

      Contact Us For a Heating Repair Today!

      You can always count on Guaranteed Plumbing & Heating for exceptional services and long-lasting results. From our prompt response times to our decades of experience, and everything else in between, we are the natural choice for all your HVAC repair and heating replacement needs. Whatever the issue, we are confident we’ll get to the bottom of it.

      Call now! 

      Instant Approval Financing - Apply Today!

      Affordable Financing for Plumbing, Heating, & Cooling

      Philadelphia’s Top-Rated Plumber & HVAC Contractor

      WHAT OUR CUSTOMERS SAY

      5.0

      797

      Reviews

      No fuss, no nonsense plumber, just a few words and he totally fixed the issue. Very satisfied.

      logo

      Carla

      Adabbo

      Guaranteed Plumbing Review

      The Philadelphia Area’s Most Affordable Plumber

      Google Maps is loading
      • Plumbing
      • HVAC
      • Sewer & Drain

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

      Heat repairs - Heater diagnostic
      02/25/26
      gas stream crown boiler - 2 yrs old / has heat system makes knocking noises
      Furnace - Tshoot - $125 to go (installd 2021)
      02/25/26
      Upon arrival found unit running and operating properly Filter - clean Chimney drafting properly Pulled and cleaned flame sensor All normal at this time
      Drain Cleaning Services - Residential Drain Cleaning Monday - Friday 8am-4pm
      02/25/26
      Completed 2/25/26 - Exp./ls Post-Job Notes: Upon arrival customer took us to basement where water was leaking from underneath kitchen down into laundry area. Found nut connector from water line of kitchen faucet to water line loose. Tightened and leak rescinded. Ran kitchen and laundry to test main drain but all water seen at hitting trap at good rate of flow. Customer took us to upstairs bathroom where he stated every time flushing toilet he would have to plunge. Gave toilet a flush and water filled the bowl. Augered through toilet bowl with extension. Pulled a toothbrush out of toilet. Flushed toilet with toilet tissue multiple times to test. Toilet is flushing as designed. Customer also stated when running lav drain water would begin leaking/dumping from ceiling in kitchen. Technician will need to go and inspect lavatory drain line to determine if needs replacing. Also would like laundry tub faucet replaced or cartridge on hot side replaced due to constantly running out of faucet spout. All drains draining as designed. No warranty
      PHDC Curb trap - main drain
      02/25/26
      Secure all necessary permits to complete the following: Saw cut cement and dig down to existing curb trap. Remove and replace with new 5"x4" cast iron curb trap with new 4" cast iron vent pipe and vent box. New 4" cast iron main drain into building Reconnect existing inside main drain and lateral.

      REQUEST SERVICE

      Emergency Plumbing & HVAC Service