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      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

      788

      Reviews

      Guaranteed Plumbing did it once again!!! I called them yesterday morning 7AM with a heater issue. They had 2 workers out by 8AM to diagnose and fix the issue. Jim and Jim were both amazing! They explained everything and did the job same day! I will always call Guaranteed Plumbing for any of my plumb...

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      Samantha

      Ortiz

      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:

      Heat repairs - Heater diagnostic (Boiler / No Heat)
      01/21/26
      Inspect and diagnose heater or AC, estimate on repairs to follow
      Full water service
      01/21/26
      Open street and side walk as necessary and dig down to existing water main and curb stop Supply and install new 3/4" K copper water line from main to curb with new ferrule, loop and curb stop. Install new ABS water box on newly installed curb stop Run new 3/4" K copper from curb stop to meter with new shut off valve and meter hook up on street side. Back fill and secure street and asphalt patch Back fill and secure sidewalk Price on cement to be given after ($25/sqft) Not responsible for any other work Price includes plumbing permit,street opening permit and footway permit. All discounts given on work Balance paid upon completion
      Heat repairs - Heater diagnostic (Boiler)
      01/21/26
      Inspect and diagnose heater or AC, estimate on repairs to follow Will drain heating system. Attempted to drain existing expansion tank but could not get it to drain. Will have to remove existing expansion tank and supply and install new hydronic expansion tank with necessary copper and fittings and re tie back into system. Will also install new bleeder for baseboard upstairs. Will re fill and re bleed heating system. 1 year guarantee on above work. Not responsible for heater. Highly recommend installing new boiler.
      Steam line
      01/20/26
      In front of basement at ceiling , disconnect and remove old leaking 1 1/4” pipe from existing heat main to existing 1 1/4” tee at ceiling . Not responsible for any existing piping , boiler or any other work .

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      Emergency Plumbing & HVAC Service