Popular Cities
1 of these companies is based in Chatham; the others serve Chatham from towns including Tupperville (15 km), Blenheim (17 km) and Dover Centre (22 km).
2 open 24/7 · 9 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 16, 2026
The 16 companies listed for Chatham, ON 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.
14 of the 16 companies on this page have a rating, from 4.0 to 5.0 across 125 reviews; 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), responsiveness (81%) and quality (73%). 2 are open around the clock; 9 are open on Saturdays and 6 on Sundays. 1 shows a licence on its website. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 2 offer emergency call-outs; 4 give free estimates and 3 are family- or locally-owned. We have a website on file for 14 of the companies on this page; 12 publish a contact page and 9 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.
Weekend availability shows on 9 of the 16 listings for Chatham. 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.
