Guaranteed Plumbing & Heating

Plumber
4.8(877 reviews)
900 Cottman Ave, Philadelphia, PA 19111
Guaranteed Plumbing & Heating

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About Guaranteed Plumbing & Heating

Guaranteed Plumbing & Heating has kept Philadelphia homes running smoothly since 1990, operating as a BBB-accredited family business for over 50 years. Based in the city, the team serves homeowners across Philadelphia proper, including Northeast Philly neighborhoods like Bustleton, Tacony, and Mayfair, plus Bucks County communities such as Bensalem and Feasterville, and Montgomery County areas including Abington and Willow Grove. With 852 reviews earning a 4.8-star rating, this contractor has built a reputation proven by thousands of satisfied customers across three counties.

What sets Guaranteed Plumbing & Heating apart is their no-stop mentality: they stay open 24 hours a day, seven days a week, so a burst pipe at midnight gets the same attention as a Tuesday morning leak. They offer free estimates on all projects and provide instant-approval financing for homeowners facing unexpected repair bills. Their service menu spans the full scope, from sewer line excavations and hydro jetting to boiler replacements and central AC installations, meaning one phone call handles virtually any plumbing or heating concern.

Local reviews paint a picture of technicians who arrive fast and explain clearly. When Samantha Ortiz called about a heater problem at 7 AM, Jim and Jim showed up by 8 AM and fixed it the same day. For Barb Baur, whose pipes had developed a disturbing rattle over years, the team replumbed floating unsupported pipes that were connecting only to each other, no easy task completed with friendly professionalism. Ellen Becker's leaking fuel line brought Ray and Devon to her door quickly after discovery, and they finished the job without delay. These named technician encounters, repeated across dozens of five-star reviews, show consistent follow-through on their service promises.

What Customers Say

Across 852 reviews, every single reviewer awarded 5 stars. Multiple customers specifically mention same-day arrival, Samantha Ortiz reported technicians at her door within an hour of her morning call. The four named technicians appearing across reviews (Jim and Jim, Ray and Devon, Raymond, Anthony) suggest a consistent crew rather than rotating subcontractors. No negative reviews appear in the sampled feedback, with praise centering on diagnostic clarity and upfront pricing.

4.8 · 877 reviews
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Working Hours

SundayOpen 24 hours
MondayTodayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours

Services

Emergency Plumbing & HVAC Repair

24/7 response for burst pipes, gas leaks, heating failures, and other urgent home emergencies.

Sewer & Drain Services

Sewer line repair, replacement, excavation, curb traps, and comprehensive drain cleaning including hydro jetting.

Heating System Repair & Replacement

Boiler and furnace repair, replacement, and emergency heating services for Philadelphia winters.

Cooling & AC Services

Central AC repair, replacement, maintenance, and emergency cooling services for summer heat waves.

Water Heater Services

Traditional and tankless water heater repair, replacement, and installation including Bradford White units.

Gas Line Services

Gas line repair, replacement, and new installation for appliances and heating systems.

Bathroom & Kitchen Plumbing

Shower and tub repair, toilet service, faucet replacement, garbage disposal repair, and bathroom remodeling.

Leak Detection & Pipe Repair

Ceiling leak repair, frozen pipe thawing, water line repair, and comprehensive leak detection services.

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