What counts as a commercial well, what an inspection reviews, and how to keep useful records.
Canada-wide ยท commercial, agricultural and municipal wells
Find a commercial water well contractor in Canada
97 contractors that drill, service, test, treat and decommission water wells for operations that own a well as infrastructure. Browse by province or by the kind of work, then contact the business directly.
Contractors by province and territory
Browse by type of work
Guidance for well owners
How testing is handled province by province, and where to confirm the rules that apply to your site.
How to close and abandon a well that is no longer in use, safely and to provincial expectations.
Canada-wide, province by province
Well construction, testing, water use and decommissioning are managed by provincial and territorial authorities. Requirements and terminology differ from place to place, so this site names the relevant authority for each province and links to it rather than asserting one national rule. The testing guide sets out the provincial picture, and each contractor directory page links to the authority for that province or territory.
A water well is not a utility connection. It is an asset you are responsible for, and in most of Canada it is regulated by the province or territory rather than by one national rule. The guidance here is written for the operator who has to keep a well working, keep records, and know when to call a qualified contractor. You can also submit a business for the directory.
Commercial water well questions
What is a commercial water well?
A commercial water well supplies water for a business, farm, institution, campground, municipality or other organisation rather than for a single home. If the well supports an operation, staff, livestock, a public facility or a process, treat it as commercial infrastructure that needs inspection and records.
How often should a commercial water well be inspected?
There is no single national interval. Many operators inspect on a schedule tied to their own risk and to provincial requirements, and inspect after any change in water quality, yield, or pump behaviour. Confirm the expectation that applies to your site with the provincial authority and your contractor.
Who can inspect or service a water well in Canada?
Water well work is regulated at the provincial and territorial level, and requirements differ. Use a qualified well contractor and confirm their credentials and the permits your province requires before work begins.
Does this site cover residential wells?
No. Commercial Well Service is scoped to commercial, agricultural, government and municipal well owners. Residential service and "near me" pages are deliberately out of scope.