Best Septic Tank Services near Gatineau, QC
1 of these companies is based in Gatineau; the others serve Gatineau from towns including Casselman, ON (44 km), Ottawa, ON (7 km) and Cantley (12 km).
1 open 24/7 · 3 open weekends · 8 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Lacombe LSC Sanitation
“At my current employer Lacombe Sanitation is our go-to for our toilet needs in Ottawa.”
Septique DD
“I particularly appreciated that they organized for us the service of a plumber, which was necessary in our case.”
Poirier Waste Pumping Svc
“A big thank you to Glenda, who is so courteous and helpful on the phone, and to Henry, Billy and Rick too (hope I have the names right).”
Aqua Pompes Plus
“They only removed trees when necessary and worked with the natural landscape to improve the overall appearance of my yard.”
Paquette Excavation & Renovation Inc.
“I cannot say it enough, they did a wonderful job doing our septic bed and tank.”
The 10 companies listed for Gatineau, QC pump and service existing septic systems. Hours and service claims come from each company's own website. Ask what the quoted visit covers and whether they charge extra to locate or dig out a buried access lid, which is where surprises appear.
Area overview: Gatineau, QC
The 10 companies on this page are rated from 4.3 to 5.0 across 257 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (73%) and responsiveness (71%). 1 is open around the clock; 3 are open on Saturdays and 1 on Sundays. 2 show a licence on their websites. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2008. 2 offer emergency call-outs and 1 is family- or locally-owned. We have a website on file for 9 of the companies on this page; 6 publish a contact page and 5 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do pump out companies listed for Gatineau work on Saturdays or Sundays?
Weekend availability shows on 3 of the 10 listings for Gatineau. Routine pumping schedules easily on a weekday and normally costs less, so keep weekend slots for a tank that is genuinely backing up. Book well ahead in autumn, since everyone tries to get done before freeze-up.
Casselman Cement Limited
“Good staff professional working helpful with all the customers”
Embrun Sanitation Services
“Thanks to all of you for taking care of my needs.”
Lamoureux Pumping Inc
“Thanks to the guy who came today to empty the septic, my kiddos loved watching and learning & it was so nice of you to give my son a bag of goodies (pens, paper, air freshener truck etc).”
LBL Excavation & Trucking
“They went out of their way to help me out.”
Why these companies made our list
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