Allentown's #1 Plumbing & Heating Experts — Available 24/7
Licensed, insured, and locally trusted. Whether it's a burst pipe, a broken furnace, or a routine fix — Clear Flow Plumbing & Heating responds fast and gets it done right the first time.
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Complete Plumbing & Heating Services in Allentown, PA
From emergency repairs to full system installations — your trusted Allentown plumber handles it all, right the first time.
Drain Cleaning & Unclogging
Slow drains, stubborn clogs, and backed-up sewer lines. We use professional-grade equipment to clear drains fast.
Learn more →Leak Detection & Pipe Repair
Don't let a small leak become a major disaster. Our technicians locate and repair leaks quickly, minimizing damage.
Learn more →Heating System Repair
Boilers, furnaces, heat pumps — if your heat is out in a Pennsylvania winter, we're on our way. 24/7.
Learn more →Water Heater Services
Installation, repair, and replacement for traditional tank and tankless water heaters. Same-day service available.
Learn more →Sewer Line Services
Camera inspections, hydro-jetting, and sewer line replacement. We diagnose before we dig.
Learn more →24/7 Emergency Plumbing
Burst pipes, flooding, no heat in winter — we're Allentown's emergency plumber ready to respond right now.
Get emergency help →Allentown's Most Trusted Plumber
Serving homeowners in Allentown, Bethlehem, Easton, and the entire Lehigh Valley since 2005.
The Allentown Plumber That Homeowners Actually Trust
We're not a call center. We're your neighbors — local plumbers who care about your home and your family's comfort.
60-Minute Emergency Response
When every minute counts, we're there. We prioritize emergency calls with a guaranteed 60-minute response time throughout Allentown and surrounding areas.
Upfront, Honest Pricing
We quote before we work — no hidden fees, no surprises on your bill. Just fair, transparent pricing from day one.
Licensed, Insured & Vetted
Every technician is fully licensed in Pennsylvania, insured, and background-checked. You're inviting a professional into your home — we take that seriously.
We Fix It Right the First Time
Our 1-year labor warranty backs up every job we complete. If something isn't right, we come back — no charge.
What Allentown Homeowners Are Saying
Real reviews from real neighbors — Allentown, Bethlehem, Whitehall, and beyond.
"Our pipes burst at 11 PM in January. Clear Flow was at our door in 45 minutes. They stopped the flooding, made the repairs, and were professional throughout. Could not recommend them more."
"My furnace died on the coldest night of the year. Clear Flow came out same evening and had our heat back on within 2 hours. Fair price, no up-selling, just honest work. They're my plumber for life."
"I've used them three times now — drain cleaning, water heater replacement, and a bathroom remodel. Every time, the guys are prompt, tidy, and know their stuff. Clear Flow is the only plumber I call."
Frequently Asked Questions — Plumber in Allentown, PA
Yes. Clear Flow Plumbing & Heating provides true 24/7 emergency plumbing and heating service throughout Allentown and the Lehigh Valley. We have technicians on call around the clock — including holidays — with a guaranteed 60-minute response time for emergency calls.
Absolutely. All of our plumbers and heating technicians are fully licensed in the Commonwealth of Pennsylvania and carry comprehensive general liability and workers' compensation insurance. You can request proof of insurance at any time.
We serve all of Allentown and the surrounding Lehigh Valley, including Bethlehem, Easton, Whitehall, Emmaus, Macungie, Northampton, Catasauqua, Slatington, and more. Call us and we'll confirm coverage for your area.
We believe in transparent, upfront pricing. For scheduled service calls, we quote your price before any work begins. Emergency rates may apply for after-hours emergency calls, but we will always tell you the cost upfront before we start.
For non-emergency plumbing and heating services in Allentown, we typically schedule same-day or next-day appointments. You can book online using our contact form or call us directly at (610) 433-3742.
Yes. We stand behind our work with a 1-year labor warranty on all plumbing and heating repairs and installations. If a problem recurs related to our work within that period, we'll fix it at no additional charge.
About Clear Flow Plumbing & Heating
Allentown's locally owned, family-trusted plumbing and heating company — serving homeowners since 2005
Locally Owned & Operated
330 Brookdale St, Allentown, PA 18103 — right here in your community.
Built on Trust, Backed by 20 Years of Allentown Service
Clear Flow Plumbing & Heating was founded right here in Allentown, Pennsylvania, with one goal: to give local homeowners a plumber they could actually trust. We know what it's like to have a pipe burst in February or a furnace go cold on a Sunday night — and we know that the last thing you need in that moment is a contractor who doesn't answer the phone.
Since 2005, we've been the go-to plumbing and heating company for homeowners throughout the Lehigh Valley. We've served over 1,200 families across Allentown, Bethlehem, Whitehall, Easton, and beyond. Our reputation is built not on advertising, but on word-of-mouth referrals from satisfied neighbors.
Every technician on our team is fully licensed in Pennsylvania, background-checked, and trained to handle everything from routine drain cleaning to complex boiler installations. We treat your home with the same care we'd give our own — because we live here too.
What Sets Clear Flow Apart
Honest Pricing
We quote before we work. No surprises, no hidden fees — ever.
Fast Response
Emergency or routine, we show up on time — every time.
Quality Guaranteed
1-year labor warranty on every job we complete.
Community First
We live and work in Allentown. This community is our home too.
Licensed Plumbing Professionals Serving Allentown
Every technician is PA-licensed, insured, and dedicated to delivering exceptional service to Lehigh Valley homeowners.
Carlos Fernandez
20+ years of experience in residential and commercial plumbing throughout Allentown and Lehigh Valley. PA Master Plumber License #MP-XXXX.
James Rivera
15 years specializing in boiler systems, furnace repair, and heating installations. Certified by NATE and fully licensed in Pennsylvania.
Anthony Martinez
Expert in drain cleaning, sewer line services, and water heater installations. Background-checked and committed to customer satisfaction.
Plumbing & Heating Services in Allentown, PA
Full-service residential plumbing and heating solutions — from emergency repairs to planned installations. Licensed, insured, and ready today.
Plumbing Services
Complete residential plumbing for Allentown, PA homeowners
🚰 Drain Cleaning & Unclogging
Slow drains, completely blocked pipes, and recurring clogs — we clear them all using professional drain snakes and hydro-jetting equipment. We clear kitchen drains, bathroom sinks, showers, floor drains, and main sewer lines.
💧 Leak Detection & Pipe Repair
Using advanced acoustic leak detection equipment, we locate hidden leaks behind walls, under slabs, and underground without unnecessary excavation. We repair all pipe types including copper, PVC, PEX, and galvanized.
🪠 Sewer Line Services
Camera inspection, hydro-jetting, sewer line cleaning, and complete sewer line replacement. We diagnose before we dig — saving you time and money with accurate video inspection technology.
🚿 Water Heater Installation & Repair
Same-day water heater replacement available. We install and service all brands and models of traditional tank water heaters and tankless (on-demand) systems. We'll help you choose the most efficient option for your home and budget.
🚽 Toilet Repair & Replacement
Running toilets, slow flushes, leaking bases, and complete toilet replacements. We carry parts for all major brands and can complete most toilet repairs in a single visit.
🏠 Whole-Home Repiping
If your Allentown home has aging galvanized or polybutylene pipes, a full repipe with modern PEX or copper can solve chronic leaks, low pressure, and water quality issues for good.
🔍 Plumbing Inspections
Buying or selling a home in Allentown? Our thorough plumbing inspection identifies current issues and potential problems before they become expensive repairs. Great for real estate transactions and annual home maintenance.
🚰 Faucet & Fixture Services
Dripping faucets, leaking supply lines, fixture upgrades and installations — we handle all residential faucet and fixture work including kitchen, bathroom, laundry, and outdoor hose bibs.
Heating Services
Keep your Allentown home warm all winter — furnaces, boilers, heat pumps & more
🔥 Furnace Repair & Installation
Whether your furnace won't start, cycles on and off, or is making unusual noises, our certified technicians diagnose and repair all makes and models. We also install high-efficiency furnace systems for lasting comfort.
♨️ Boiler Repair & Service
Many Allentown homes use hot water or steam boiler systems. We're experienced with all boiler types including gas, oil, and electric — repairs, annual tune-ups, and complete replacements.
🌡️ Thermostat Services
Faulty thermostat? We install, replace, and program smart thermostats including Nest, Ecobee, and Honeywell systems — helping you save on energy bills while staying comfortable.
❄️ Heat Pump Services
Heat pump installation, repair, and maintenance. Modern heat pump systems provide efficient heating and cooling — we help Allentown homeowners upgrade to this energy-saving technology.
🏠 Radiant Heating Systems
In-floor radiant heating installation and repair. Experience the luxury of warm floors throughout your Allentown home — especially great for bathrooms, kitchens, and basements.
📋 Annual Heating Tune-Ups
Prevent costly breakdowns with an annual heating system tune-up before Pennsylvania's cold season hits. We inspect, clean, and optimize your system for peak performance and safety.
Simple, Transparent Pricing — No Surprise Bills
We believe every Allentown homeowner deserves to know what they're paying before work begins. That's our promise.
Plumbing & Heating Service Questions
We offer a complete range of residential plumbing services including drain cleaning, leak detection, pipe repair and repiping, sewer line services, water heater installation and repair, toilet and fixture services, and 24/7 emergency plumbing throughout Allentown and the Lehigh Valley.
Yes! We install, service, and repair both traditional tank and tankless (on-demand) water heaters. Tankless water heaters can provide significant energy savings for Allentown homeowners. We'll assess your home's hot water needs and recommend the best system for you.
We service all residential heating systems including gas furnaces, oil furnaces, hot water and steam boilers, heat pumps, and radiant floor heating. We work on all major brands including Carrier, Trane, Lennox, Rheem, Weil-McLain, and more.
We recommend an annual tune-up for all heating systems, ideally in the early fall before the Pennsylvania heating season begins. Regular maintenance extends equipment life, maintains efficiency, ensures safe operation, and catches small problems before they become expensive repairs.
Emergency Plumber in Allentown, PA — We Answer Every Call
Burst pipe? No heat? Flooding? We have technicians on call right now. Guaranteed 60-minute response throughout Allentown and the Lehigh Valley.
🚨 Call Us Right Now — 24/7
We answer every call, day or night. Real technicians, not an answering service.
📞 (610) 433-3742Plumbing & Heating Emergencies We Fix — Right Now
No matter what's going wrong in your Allentown home, our emergency team is equipped and ready to handle it.
Burst & Frozen Pipes
Pennsylvania winters are brutal. When pipes freeze and burst, water damage spreads by the minute. We stop the flooding fast and make permanent repairs.
Basement Flooding
Sewer backups, sump pump failures, and broken supply lines can flood your basement in minutes. We stop the source and get you dry again.
No Heat in Winter
A heating failure during a Lehigh Valley winter is dangerous. We treat loss of heat as a life-safety emergency and respond with highest priority.
Sewer Backup
Raw sewage backing up into your home is a health emergency. Our team clears the blockage, sanitizes the area, and prevents recurrence.
Major Leak / Water Damage
Active leaks from supply lines, fixtures, or water heaters can cause thousands in damage. We locate and stop leaks immediately.
Water Heater Failure
No hot water, leaking tank, strange noises — a failing water heater needs urgent attention. We offer same-day replacement when needed.
From Your Call to Problem Solved — Here's What Happens
You Call
Real technician answers, not a recording
We Assess
Quick questions to understand your emergency
We Dispatch
Nearest technician is en route within minutes
60-Min Arrival
Guaranteed response time in Allentown
Problem Solved
Repairs made, home made safe and dry
Allentown's Trusted 24/7 Emergency Plumber
Real Humans Answer — Always
We never use an answering service or voicemail for emergency calls. A live technician answers every call, 24 hours a day.
Fully Stocked Trucks
Our trucks carry thousands of parts so we can complete most emergency repairs in a single visit — no waiting for parts.
Upfront Emergency Pricing
We quote before we work, even on emergency calls. No price gouging, no surprise bills — just honest emergency service.
Don't Wait — Call Now
Every minute counts in a plumbing or heating emergency. Our Allentown team is standing by.
📞 (610) 433-3742Available 24 hours · 7 days · 365 days
Emergency Plumbing Questions
A plumbing emergency is any situation that poses immediate risk to your home, health, or safety. This includes burst pipes, active flooding, sewer backups, loss of heat in cold weather, gas-related concerns, and any leak that cannot be stopped by shutting off the water supply.
First, locate your main water shut-off valve and turn off the water supply to stop active flooding. For heating emergencies, use portable heaters if safe to do so. Move valuables away from water damage areas. Our dispatcher will walk you through steps specific to your situation when you call.
Emergency after-hours rates may apply, but we will always communicate pricing clearly before any work begins. We believe in complete transparency — you'll know the cost before our wrench turns.
Plumbing & Heating Service Areas — Lehigh Valley, PA
Based in Allentown, PA — serving all of Lehigh and Northampton Counties. Fast response throughout the entire Lehigh Valley.
We Come to You — Throughout the Lehigh Valley
Clear Flow Plumbing & Heating is headquartered at 330 Brookdale St in Allentown, PA — putting us at the center of the Lehigh Valley and within fast reach of every surrounding community.
Allentown
Primary Service Area
Bethlehem
Full Service Coverage
Easton
Full Service Coverage
Whitehall
Full Service Coverage
Emmaus
Full Service Coverage
Northampton
Full Service Coverage
Catasauqua
Full Service Coverage
Macungie
Full Service Coverage
Slatington
Full Service Coverage
Coopersburg
Full Service Coverage
Hellertown
Full Service Coverage
Coplay
Full Service Coverage
Serving All of Lehigh & Northampton County, PA
Our trucks are strategically stationed throughout the Lehigh Valley to ensure fast response times across our entire service area. Emergency calls receive 60-minute response throughout Allentown and immediate surrounding areas.
📞 Call to Confirm Your Area: (610) 433-3742Zip Codes We Serve
Not sure if we cover your area? Call us at (610) 433-3742 or check your zip code below.
Contact Clear Flow Plumbing & Heating
Book a service, get a quote, or call us for a 24/7 emergency — we're always here for Allentown homeowners.
We're Here When You Need Us
Whether it's an emergency at 3 AM or a routine repair you'd like to schedule — Clear Flow Plumbing & Heating is ready to help.
Phone — 24/7
(610) 433-3742Our Address
330 Brookdale St
Allentown, PA 18103
United States
Business Hours
📍 Serving Allentown & Lehigh Valley
Allentown · Bethlehem · Easton · Whitehall · Emmaus · Northampton · Catasauqua · Macungie · Slatington · and surrounding Lehigh County communities.
Book a Service
Fill out the form and we'll contact you within 15 minutes. For emergencies, call us directly.
🔒 Your information is private and secure. We typically respond within 15 minutes during business hours. For emergencies, always call (610) 433-3742.