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      Guaranteed Plumbing & Heating

      AC Repair

      Local. Fast. Affordable.

      The AC Repair Philadelphia Leans on for Five-Star Service

      The Philadelphia Area’s Most Reliable Air Conditioning Repair Experts

      Broken AC unit? Guaranteed Plumbing & Heating has a solution for you! We are experts at AC repair services and have hundreds of five-star reviews to prove it. No matter the issue, our technicians have the tools and experience to handle it. Guaranteed Plumbing & Heating has been in the business for decades and, at this point, nothing phases us.

      Whether you need an emergency AC repair or are wondering if it’s time for an AC replacement, our friendly staff are here to walk you through every part of the process.

      Call today!

       

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

      High-Quality, Long-Lasting AC Repair Services

      We offer lasting solutions because we want our customers to have the best possible results. During every AC repair, we perform thorough diagnostics and dig deep to make sure we have a full scope of the issue. Once we identify the root cause, we eliminate it and prevent it from escalating. No matter the issue, we guarantee you’ll be delighted with the results

      Signs You Need an AC Repair

      Poor Airflow

      Weak or inconsistent airflow occurs due to things like clogged air filters, ductwork blockages, or even issues with the blower motor. When this occurs, you need an AC unit expert who can get to the bottom of the issue before it gets worse. With Guaranteed Plumbing & Heating, we don’t give up until we permanently resolve the problem because our customers deserve the best services in the industry.

      Strange Noises

      Grinding or banging coming from your air conditioner is definitely unsettling. We will figure out if the source is something like a loose fan belt, a worn-out blower motor, or some kind of system component failure.

      Frequent Cycling

      It’s not normal for an AC unit to keep turning itself off and on again. If that’s what’s happening with your AC system, it’s time to give us a call. We’ll eliminate issues one by one until we get to the underlying cause.

      Warm Air Blowing from Vents

      Warm air could be blowing from your vents due to anything from low refrigerant levels to compressor failure and anything else in between. Don’t worry, our technicians have the experience to pinpoint the precise location of the malfunction and swiftly repair it to minimize household disruption.

      Emergency AC Repair Services

      Don’t wait to call us! When there’s an emergency, we arrive on-site as quickly as possible. In fact, many times we can be there within an hour. Once we’re at your home, we waste no time getting started. We’ll inspect your system and provide you with honest recommendations. That way, we can work as a team to figure out the best plan of attack. By the time we finish, your air conditioning will operate at peak performance for a long time to come.

      Frequently Asked Questions

      Reliability and Longevity: Why Choose Guaranteed Plumbing & Heating?

      When you choose Guaranteed Plumbing & Heating, you commit to your home’s overall functionality. By the time we finish, your system will comfortably and dependably cool your home, and your only regret will be not calling us sooner. We want you to get the best possible deal on your AC repair, which is why we offer warranties and affordable pricing. That way, you never have to wait to get the help you need.

      Call today!

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      Affordable Financing for Plumbing, Heating, & Cooling

      Philadelphia’s Top-Rated Plumber & HVAC Contractor

      WHAT OUR CUSTOMERS SAY

      5.0

      769

      Reviews

      I had no heat. I called them they were there within the hour. Fixed my heater. The guys were so nice and respectful. Thank you

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      Stephanie “CurlyGurl66”

      Shearer

      Guaranteed Plumbing Review

      The Philadelphia Area’s Most Affordable Plumber

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

      s/c no heat - check our work
      12/05/25
      Heating system lost water, has leak on heating system. Re bleed radiatiors for now. Told customer we will come back to open up walls to try and find leaking heat line
      replace shower head
      12/05/25
      Remove old shower arm and replace with new . Customer understands that if pipe snaps in wall , Guaranteed plumbing is not responsible and there will be additional charge to repair .
      sc down spout rear came down again
      12/05/25
      she said rain was getting in her kitchen and she saw down spout came down/off again NEED LADDER / WE HAVE ACCESS TO REAR OF HOUSE IF NO ONE IS HOME
      NOD water box
      12/05/25
      Footway permit attached Will break and remove necessary cement to access water box. Will dig down to access curb stop. Will shut down water at curb. Will supply and install new main valve before meter. Will also supply and install new vent box lids. Will also backfill necessary dirt and caution tape off when we’re done. Customer aware they will be responsible for cement after job is complete.

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