Nalco has been doing business in Canada for nearly 70 years. We are the leading provider of integrated water treatment and process improvement services, chemicals, and equipment programs for industrial and institutional applications. Our commitment to improving the quality of our customers’ products and positively impacting their operations drives us to continually improve our current offerings and bring new programs to the marketplace. Nalco will continue to focus on meeting and exceeding the needs of our customers.

Nalco Canada Headquarters
1055 Truman Street, Burlington, Ontario, Canada L7R 3V7
Tel: +1-905-633-1001 | Fax: +1-905-632-0849

For provinces without an office listing, contact Customer Service at:
+1-800-991-2222 (English) | +1-800-265-5977 (French)

Energy Services, 2002 B 4th Street, Nisku, Alberta T9E 7W4
Tel: +1-780-955-6900 | Fax: +1-780-955-6922

2200 144 4th Ave SW, Calgary, Alberta T2P 3N4
Tel: +1-403-234-7881 | Fax: +1-403-264-3018

Energy Services
4E-380 McKenzie Blvd, Fort McMurray, Alberta T9H 4C4 

Ontario Water and Process Services
1055 Truman Street, Burlington, Ontario, Canada L7R 3V7
Tel: +1-905-632-8791 | Fax: +1-905-632-0849

Energy Services
1149 Vanier Road, Unit 3, Sarnia, ON N7S 3Y6
Tel: +1-877-631-5299 | Fax: +1-519-332-8297

Water and Process Services
750 boul. Pierre-Bertrand, Suite 180, Québec, QC G1M 3L2
Tel: +1-418-683-8000 | Fax: +1-418 681-5377