Agentis Plumbing
“John and Anthony were great,very friendly and knew right away ,what they had to do to fix the problem.”
Best Drain Cleaning Services in Bethlehem, PA
15 contractors listed · 6 in Bethlehem · 6 open 24/7 · 8 open weekends · all 15 rated 4.5+
Data verified October 31, 2026
Deluxe Plumbing & Heating
“Daphne and Ralph installed a hot water heater and they were excellent.”
Young Plumbing LLC
“Mike installed new kitchen sinks and a bathroom vanity in our house.”
Bethlehem Sewerage & Excavating Services
“They did an excellent job replacing the original plumbing trap in the basement of our 120-year old house.”
BJC Plumbing and Drain Services
“He explained everything clearly and went above and beyond to check a few more common problem spots.”
Dreisbach Bruce G
“He was knowledgeable and polite as well as respectful of my home and health.”
The 15 companies listed for Bethlehem, PA clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask who carries their own jetter rather than subcontracting it before you book.
Area overview: Bethlehem, PA
6 of the 15 contractors we list are based in Bethlehem; the other 9 serve Bethlehem from Allentown (6 mi), Hellertown (6 mi) and Easton (9 mi). The contractors on this page are rated from 4.8 to 5.0 across 5,449 reviews; 10 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), responsiveness (92%) and quality (86%). The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 6 are open around the clock; 8 are open on Saturdays and 7 on Sundays. 6 show a license on their websites and 2 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 109 years. 8 offer emergency call-outs; 4 offer financing or payment plans; 5 give free estimates; 3 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for 13 of the contractors on this page; 11 publish a contact page; 4 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are any of the listed drain crews available overnight?
Overnight availability is claimed by 6 of the 15 listings here. A backup that has reached the floor is worth the night rate, because standing sewage is a health problem, not a plumbing one. A slow sink is not. Ask what the after-hours charge covers and whether camera work waits for daylight.
Brockel Plumbing & Heating
“Curt does top notch work, very tidy and easy to work with.”
Tommy Malozi Jr Sewer
“They have gotten us out of so many plumbing problems over the years and they always make quick work of it.”
Elek Plumbing
“Saul, Brandy, Jay, and Johna recently installed a Rinnai tankless water heater in my home, and the experience was truly outstanding from start to finish.”
Schuler Service
“Not only did he fix my toilet issues, he also explained the process to me every step of the way and answered any and all questions I had, as well as provided quotes for future projects.”
Robinson Plumbing
“They showed up on time, mindful of keeping the house clean (didn't spill a drop of water), clearly communicated to me, and ultimately resolved my multiple issues.”
All Valley Rooter & Plumbing
“I have even referred them to clients and owners for rental properties and everyone has had nothing but good things to say.”
Applause Plumbing & Heating
“I cannot begin to tell you how happy I am regarding the service that was provided to me today.”
Mr. Twister Plumbing
“I think we ended up having all of them working here at some point to replace our sewer line and everyone was really nice and knowledgeable.”
A2 Mechanical
“A-2 Mechanical did a great job installing a new shower head, changing the cartridge supplying that shower head, re-attaching a separate tub water fixture without replacing the unit, and freeing up a stuck valve that serves a toilet.”
Why these companies made our list
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