Find trusted plumbers professionals serving Philadelphia. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"We've served over 70,000 of your neighbors and have received 4,700+ near-perfect reviews. Because when your pipe is leaking or your A/C won't turn on, we fix it with top-notch service. We are 'Home Comfort Specialists,' which means you'll be comfortable with us in your home, and your home will be comfortable when we leave."
"Oliver provides unparalleled customer service and continues to differentiate itself with its strong family culture and 55 years in business. Our experienced plumbers are highly trained and ready to serve you. All customers and their homes are treated with the utmost care from start to finish and beyond."
"Since 1977, homeowners throughout Delaware County and the Main Line have made Wm. Henderson their team of choice. Today, we proudly continue the Henderson family tradition of outstanding service with 24-hour availability, fully stocked trucks, and reliable guarantees that keep you comfortable season after season."
"Our customers are always satisfied with our outstanding business ethics and customer service beliefs. We start all jobs with customer satisfaction in mind. Our trained staff brings you more than superior plumbing, electrical, heating, and cooling services: they bring you peace of mind knowing that your family or business is safe."
"Carney provides 24/7 service for plumbing, heating, and cooling projects. We repair, replace, and install literally hundreds of different plumbing, heating, and cooling products. We offer free estimates for many projects, and our staff is dedicated, well trained, trustworthy, and respectful. At Carney, we're always here to help."
"In 1987, I founded Horizon Services with one philosophy: 'Always do the right thing.' We guarantee homeowners always receive expert service by a highly trained, fully licensed plumber; 24/7 support; and outstanding warranties. It's why we're the area's trusted cooling, heating, and plumbing experts. Now that's the Horizon Difference!"
"We are a local, family-owned business centered on quality, honesty, integrity, and unmatched service. We truly care about our customers and the community we service, which is why our mission statement is to groom the next generation of technicians by honoring our values of 5-star customer service and operational excellence."
"At Dream Team, we believe in 'on time every time' appointments. We believe smart, well-informed customers are happy customers. We believe you can't put a price on your safety. We believe everyone deserves a free safety inspection. We believe your dream home deserves a dream team to service it."
"We take personal responsibility to deliver excellent customer service to you each and every time. No exceptions!"
"Mr. Rooter Plumbing makes it simple for you to choose us. By remaining experts in our field and providing exceptional customer service, we deliver unmatched quality in a friendly, courteous manner. Customers from all over North America agree that Mr. Rooter Plumbing provides plumbing services they trust. Just ask the thousands we've served since 1970."
"We pride ourselves on listening carefully to the needs of our customers. When clients call us with a plumbing issue, they're looking for a skilled, trusted plumber to help as quickly as possible. Our offices throughout the Mid-Atlantic region let us act with urgency while sending the most skilled, highly trained professionals to get the job done right."
"We pride ourselves on listening carefully to the needs of our customers. When clients call us with a plumbing issue, they're looking for a skilled, trusted plumber to help as quickly as possible. Our offices throughout the Mid-Atlantic region let us act with urgency while sending the most skilled, highly trained professionals to get the job done right."
"At HL Bowman, we are committed to serving our community with respect, integrity, and compassion. We will do everything in our power to ensure that you receive high-quality service. Our expert technicians know how to address HVAC, plumbing, and electrical issues to keep your home running efficiently and functionally."
"'The Old School Plumber'."
Real homeowners looking for plumbers in your area
"The toilet continuously runs"
"There’s a clog in my drain line."
"I need an installations for new toilet and bathroom vanity and haul away old ones."
"Bathroom sink repair/ leaking"
"Remove and install standard toilet. Looking for standard installation charges."
"Leaking toilet master bath Hissing toilet basement"
"We have two water lines that lead to hoses outside - one is broken and the other leaks."
"Disconnect gas connection from natural gas grill."
"Blockage in sink line"
"Water leaking from utility closet where water heater and AC unit is. Neighbor turned off main valve so I have no water."
"Excellent service. Arrived promptly and completed work timely and efficiently."
"Oliver Heating Cooling and Plumbing has excellent customer service, they arrive on time, and they are very respectful of the home and persons they're…"
"I switched out my old 75 gallon hot water tank with a tankless water heater. The service provided by Donnelly's Plumbing was outstanding and I'm very…"
"Harris Plumbing, Heating, Air, & Drains was very courteous and efficient."
"There are times when we had Lowery out, and the technicians have been wonderful."
"There was minor miscommunication about actual start date and what the homeowner needed to do prior to Len's arrival. All was sorted though. They were…"
Every Best Pick company in Philadelphia is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only plumbing companies that meet our strict standards earn Best Pick status.
Plumbing companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for plumbing work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent plumbing service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® plumbers companies in Philadelphia, PA
Best Pick Certified Plumbing companies in Philadelphia, PA have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Plumbing companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Plumbing company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
Philadelphia homeowners most frequently deal with clogged drains and sewer backups, water heater failures, and leaking pipes and fixtures due to the city's aging housing stock and climate conditions.
Key local factors contributing to these issues:
The predominant rowhouse construction and rubble stone foundations in older neighborhoods can complicate repairs, while the city's mixed-humid climate creates year-round stress on plumbing systems through freeze-thaw cycles and moisture exposure.
Philadelphia's Climate Zone 4A (Mixed-Humid) creates distinct seasonal challenges for plumbing work, with temperature extremes and high moisture levels impacting both systems and project timing.
Summer impacts: Average highs of 87°F cause thermal expansion in pipes, increasing system pressure and stressing joints. Water usage spikes 30-70% for irrigation, while high humidity (67% average) accelerates pipe corrosion and creates condensation issues on cold water lines.
Winter considerations: With 85 freeze days annually and lows reaching 26°F, burst pipes triple emergency calls during cold snaps. Water heaters work significantly harder, reducing efficiency, while frozen ground complicates sewer line replacements.
Best timing: Spring and fall (March-May, September-November) offer optimal conditions with moderate temperatures and stable ground. Spring addresses winter damage while fall allows winterization preparations. Emergency calls cost 25-30% more than scheduled work, making preventive timing crucial.
Plumbing project duration in Philadelphia varies significantly based on complexity, with older home infrastructure sometimes extending timelines.
Scheduling considerations: Emergency work is available same-day to 24 hours, routine repairs need 3-7 days lead time, while major projects require 2-6 weeks scheduling. Winter freeze season creates the longest wait times (4-6 weeks) for non-emergency work due to high demand.
If your sinks are draining slower than usual or you notice water pooling in your basement after a heavy storm, it is likely that Philadelphia’s aging combined sewer system is struggling to keep up. Many historic rowhomes still utilize original clay laterals that are highly susceptible to tree root intrusion and soil shifting, which can lead to a full blockage if left untreated. You should also watch for a sudden drop in water pressure or a metallic taste in your water. Older properties, particularly in districts like Society Hill, often have nineteenth-century lead or galvanized supply lines that corrode internally, restricting flow and potentially impacting water quality. Spotting these signs early allows a local plumber to address the issue before a pipe burst occurs during our cold winter months.
Before reaching out to a local plumbing company, you can perform a few simple checks tailored to our regional conditions. First, examine your faucet aerators for white, crusty deposits; Philadelphia’s water can vary in hardness between treatment plants, and mineral scale often mimics larger pressure problems. If you have an older rowhome, inspect the visible pipes in your basement for a dull gray color or a bulbous shape near joints, which often indicates original lead service lines that require professional replacement. As autumn arrives, verify that your outdoor hose bibs are fully drained, as our roughly 85 annual freeze days frequently cause bursts in uninsulated brick walls. If you suspect a lead line or if you see water seeping through your basement’s rubble stone foundation after a rainfall, stop and contact a licensed plumbing company immediately.
Plumbing teams here specialize in addressing issues inherent to our city’s historic architecture and river-fed utility systems. Lead and galvanized service line replacement is a core service, as over 80% of our housing stock was built before 1970 and requires modern upgrades to ensure safety and water flow. Seasonal frozen pipe repair is also highly common; rowhome basements with exposed pipes are particularly vulnerable during our cold winters. Because many local neighborhoods sit on unstable fill soil that can cause older clay sewer laterals to settle and crack, technicians often provide advanced trenchless sewer repair. This allows a licensed plumbing company to fix a collapse without digging a trench through your sidewalk. Additionally, since the Schuylkill and Delaware rivers provide water with variable mineral content, localized water softener maintenance is frequently needed to protect appliances from scale buildup.
When searching for the best plumbing companies in Philadelphia, start by verifying that the contractor holds a valid Master Plumber license from the City of Philadelphia Department of Licenses & Inspections. Local expertise is vital; a true pro will understand how our high water table near the Delaware River impacts basement drainage and the installation of sump pumps. To simplify your search, Best Pick Reports provides a vetted directory of service providers. Each certified plumbing company must pass a 6-step curriculum that includes an annual audit of their general liability insurance and workers' compensation. These companies earn their spot through performance, maintaining a 4.0 or higher Google rating or an 80% satisfaction rate in independent surveys. This merit-based certification cannot be purchased, and it includes the Best Pick Guarantee, which offers up to $2,500 in labor cost protection. Utilizing this resource helps ensure you find a trusted plumber who is familiar with Philadelphia's specific permitting processes and historic building codes.
