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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

      753

      Reviews

      Prompt and professional. Highly recommend!

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      Guaranteed Plumbing Review

      The Philadelphia Area’s Most Affordable Plumber

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      • Plumbing
      • HVAC
      • Sewer & Drain

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

      Water Heater (See Notes)
      11/07/25
      BW 40 Gallon gas short, Manufacturered April 23rd, 2009. 1/2” copper supplies to wh. Functions properly during site visit but recommend replacement due to age. Additionally gas supply for valve needs to be configured properly. Drip leg in wrong position. Replacement cost for water heater is $2000.00 Replacement of 105,000 btu gas fired heating boiler is $9,500.00 and would include replacement of leaking gas shut off valve. Reconnect to existing heating pipes. Does not include any other work.
      Drain Cleaning Services - Residential Drain Cleaning Monday - Friday 8am-4pm
      11/07/25
      Completed 11/7/25 - Exp./ls Post-Job Notes: Needs curb trap replaced digs in bottom of trap mud on cable mud and rocks in bottom of trap very very very greasy.... CUSTOMER WANT CALL ASAP FOR EST... NO BASEMEN ON A SLAP WATER IS BACKING UP INTO AC VENTS ON FLOOR AND IN HEATER ROOM.. No warranty
      Furnace install
      11/07/25
      Approved thru GoodLeap Financing Remove and replace old furnace w/ new 90k BTU furnace w/ necessary metal to reconnect return and coil. Run new 4" smoke pipe to existing chimney, not responsible for existing chimney. Use necessary pipe and fittings to reconnect existing gas line. Reconnect existing 115v electric and low voltage. All manufacturers warranties 2yr parts/ labor warranty Price includes all discounts
      Heater install - Hydronic boiler
      11/07/25
      Supply and install new boiler with necessary 115v emergency shut off switch and necessary wiring. New gas shut off and piping to new boiler Necessary auto feeder, expansion tank and circulator pump with necessary piping to existing mains Supply and Install new t stat Supply and install necessary smoke pipe to chimney Fill and bleed all radiators/ baseboard/ converters Test all operations of new heating system All manufacturers warranty(s) 2yr parts and labor warranty Not responsible for any other work Price includes all Discounts

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