Pro Business

Guaranteed Plumbing & Heating

Plumbing in Philadelphia
Ranked #7 in Philadelphia | Grade B+
4.80 (851 reviews)

Guaranteed Plumbing & Heating

Local Philadelphia contractor for plumbing and heating needs, known for quick scheduling, clear communication, and resolving common household issues efficiently.

Why Homeowners Choose This Business

Philadelphia homeowners cite responsive scheduling, courteous techs who explain the work, and efficient completion. The company is easy to reach by phone and can handle both plumbing and heating issues under one roof.

Service Area

Serving Philadelphia and nearby communities from the Cottman Ave location.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - 24-hour availability listed on Google; call to confirm current response times.

Services Covered

  Plumbing Services
  Renovation Services
  Service
  Drain Cleaning
  Plumbing Repair
  Emergency Plumbing
  Leak Detection
  pipe replacement
  Sewer Services
  Drain Service
  Installations
  Repairs
  water heater service
  Fixture Installation
  Garbage Disposal Installation
  Burst Pipe Repair
  Heating Repair
  boiler and furnace service
  Bathroom Plumbing
  Residential Plumbing

Services include plumbing repair, leak detection and piping, drain service, fixture and garbage disposal installation, water heater service, and residential heating troubleshooting and repair.


Recent Reviews

4.80

(Based on 851 reviews)

Recent reviews highlight fast response times—often same-day—along with technicians who explain options and pricing clearly. Customers mention courteous communication from the office and field teams, and workmanship that resolves leaks and heating issues efficiently. Several note fair pricing and a smooth experience from scheduling to completion.

Guaranteed Plumbing always does great work. Everyone I spoke with was friendly and extremely knowledgeable. I used them years ago to have all plumbing put in a brand new bathroom, and called them immediately when a frozen pipe burst. Highly recommended

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 plumbing or HVAC issues!!

Guaranteed Plumbing and Heating was wonderful!! Everyone I had contact with was so nice and knowledgeable!! From Leslie setting everything up, to Ray and Devon who did a great job fixing my leaking fuel line!! They were able to come out quickly after the leak was found and got the job done in no time!! Definitely would recommend and use them again!!

I recently just moved into a South Philly Rowhouse. The house needed a few plumbing and heating repairs upon moving in. I have been very impressed by the techs this company sends out! They were helpful, ethical, and fairly priced. As a first time homeowner it is intimidating to have repairs done and not have fear you are being taken advantage of. Everything they quoted was fair and repairs were completed quickly. Very thankful I gave this place a call!

Excellent service! Raymond and his helper came and helped diagnose a leak we had and ensured the right parts were ordered. Within 1 day, Anthony came back and replaced the piping/valve where our leak was and installed a new garbage disposal.
Very friendly and professional! They also came out within 24 hours of our initial call to which we are incredibly grateful!


Special Offers

Same-Day Service

Same-day service may be available for certain jobs.


Frequently Asked Questions

Yes, customer feedback and listings indicate they service plumbing and residential heating. Many reviewers describe having leaks, heater problems, and fixture work addressed by the same company. This can simplify scheduling when more than one issue is involved.

Reviews frequently mention same-day or next-day visits. Some customers report technicians arriving within hours for urgent problems. Actual availability can vary based on call volume and time of day.

Feedback references leak detection and repair, pipe and valve replacements, fixture and garbage disposal installation, and bathroom plumbing work. They also address frozen or burst pipe situations and routine household plumbing needs.

Their Google listing shows 24-hour availability. Customers also describe early-morning calls being answered and scheduled quickly. For exact timing, call the office to confirm current availability.

They are based at 900 Cottman Ave in Philadelphia and serve neighborhoods across the city. Reviews reference work in different parts of Philadelphia, with scheduling coordinated by their office team.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.80 (851 reviews) Pro Business
Address
900 Cottman Ave, Philadelphia, PA 19111, USA, Philadelphia, PA 19111, US
Business Type
plumber

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