SMJ Plumbing Repair
“SMJ did a great job taking care of all things plumbing that we needed in our hall bathroom renovation!”
Best Drain Cleaning Services near Slidell, LA
3 of these contractors are based in Slidell; the others serve Slidell from Pearl River (5 mi) and Lacombe (8 mi).
2 open 24/7 · 4 open weekends · all 10 rated 4.5+ · 2 show a license
Data verified October 21, 2026
Schoonover Plumbing LLC
“Wayne is my go to plumber!”
MJM Plumbing
“One of the best plumbing companies, I rely on to get the job done right, they worked real late at night before, qualified and caring group of professinals!”
De Veer Plumbing
“Each time he was on time and finished the job in a timely manner with never any issues.”
Dimarco Plumbing
“Two other plumbing companies previously tried to resolve the problem and we're clueless.”
John l'S Plumbing Inc
“From initial call to office to completion of job, everything went well.”
The 10 companies listed for Slidell, LA 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: Slidell, LA
The 10 contractors on this page are rated from 4.5 to 5.0 across 1,404 reviews; 5 have 50 or more reviews. 2 are open around the clock; 4 are open on Saturdays and 2 on Sundays. 2 show a license on their websites. Domain records put 2 websites of the contractors on this page at ten or more years old; the oldest dates from 2010. 3 offer emergency call-outs; 1 offers financing or payment plans; 2 give free estimates and 2 are family- or locally-owned. We have a website on file for 6 of the contractors on this page; 6 publish a contact page and 4 list a public email. 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 2 of the 10 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.
Zeller's Plumbing Repair and Drain Cleaning
“I did as instructed and was to contact Zeller the next day if pipes were not thawed”
Nettle Plumbing & Heating & AC
“They provide a quality service, are very reasonable on price, and very easy to work with.”
Pearl Plumbing
“John was able to assess and fix the problem we had at a very reasonable price.”
Johnson's Plumbing Repair & Drain Cleaning LLC
“I also like that he stayed to make sure I was satisfied with his work”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
