Guaranteed Plumbing & Heating
Local business · 900 Cottman Ave, Philadelphia, PA 19111, USA
Their work
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Verified record
- A+ BBB ratingAccredited business
- 60 reviews in the last 6 months
- 20 customer photosOf completed work
Highlights
- Same-day response — several recent urgent calls were handled within hours
- Line replacements — recent reviews cite sewer, stormwater, and waterline jobs
- Clean work areas — homeowners mention floor protection and cleanup
- Straight answers — some customers say techs avoided unnecessary work
- Heating and AC — recent reviews also cover no-heat and condenser calls
- Pricing clarity — several recent reviews say quotes ran high
- Service fee — one customer disputed a $100 visit charge
- Estimate detail — one proposal was not itemized for financing
- Scheduling reliability — one recent 1-star review cites repeated cancellations
Broken pipe, no heat, backyard leak: those are the calls that keep showing up around Guaranteed Plumbing & Heating. Recent Google reviews describe a severe backyard leak handled that afternoon, a sump-pump problem fixed in one visit, and a rental property with no heat reached within a couple of hours. The company works out of Philadelphia, and the jobs customers describe are mostly plumbing first—pipe repairs, sewer and stormwater lines, main water lines, sinks, and faucets—with heating and air service showing up regularly too. The public review footprint is large. Google shows 4.8 stars from 876 ratings, and the Better Business Bureau page carries an A+ grade, 5.0 stars, and accreditation. The recent comments are specific enough to name technicians like Joe, Devon, Anthony, Brian, Eddie, and James Byrne Jr., and they describe concrete work such as replacing a sewer pipe and stack in a basement, swapping a main waterline and sink in a day, repairing broken exterior pipes, and installing a new HVAC system. A pattern runs through those jobs: quick arrival, plain-language walkthroughs, floors covered before work starts, and cleanup when the job is done. A Fishtown property manager says the company has handled their rentals for several years, which fits the picture of a shop people reuse when something goes wrong. There are also a couple of notable reviews where technicians told the customer a system was fine or not in danger of failure, which is the kind of detail homeowners tend to remember. The question to settle before authorizing work is price, especially on larger repairs. Several recent low-star reviewers said the quote felt high: one objected to a $100 service charge tied to a $6,000 pipe-replacement estimate, another said a hot-water-heater proposal was not itemized enough for financing, and a faucet-replacement customer advised getting three estimates. That is not the only view—other recent customers called the pricing fair, reasonable, or competitive—but there is also a recent 1-star complaint about repeated cancellations, so it is worth confirming both the arrival window and what the first visit covers. For urgent plumbing calls, line work, and everyday heating or AC service, this reads like a busy local company with a lot of recent job-level detail behind the ratings. Use that to your advantage: ask for the service-call terms up front, request an itemized estimate on any dig or replacement job, and make sure the scope is clear before the crew starts.
Read the comments
Most recent comments
- 5.0Jun 24, 2026
By far the best experience I've had with a plumbing company! From the very start, Guaranteed Plumbing and Heating were on time, very professional, super knowledgeable and has extremely fair pricing. I've made a recommendation already to my best friend who needs plumbing services, and that won't be my last recommendation. Anthony D. with Guaranteed really made me and my husbands experience seamless and painless. Anthony could answer any question we threw at him and he made himself available to us even when I'm sure he should have been off the clock. I "guarantee" you, you won't be disappointed using Guaranteed Plumbing and Heating for all of your plumbing needs. Thanks Anthony D!
— Aisha KaseyView on Google Reviews ↗ - 4.0Jun 17, 2026
Amazing service from .start to finish. Techs were nice and very professional. Will use them again!
— Rae R.H.View on Google Reviews ↗ - 5.0Jun 16, 2026
Joe and Devon were very thorough and professional. Great job. Also kudos to Anthony for standing behind their pledge.
— Joseph MajorosView on Google Reviews ↗ - 5.0Jun 13, 2026
guaranteed plumbing and heating is an outstanding company and service!<br>we had a severe leak in our backyard that needed immediate attention, we were losing a gallon of water a day! I called them in the morning and the same afternoon they came to the house problem solved, and the leak was repaired! Devon and Joe were professional yet friendly and respectful. They were excellent on all levels. I would definitely recommend this company and will also use them again in the future.
— Maria StevensView on Google Reviews ↗ - 5.0Jun 12, 2026
They arrived quick they were very professional. They had an opportunity to make money offer me me not knowing about the maintenance, but no, he decided to be professional and told me that everything was all right that in the future to give him a call these are good people to work with they do their job. They don’t rob you. They save you money.
— John Carlos Vidot jrView on Google Reviews ↗
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Update history
Added 614 new comments, established rating 4.0
- behind the score: Pricing clarity — several recent reviews say quotes ran high