Who We Are

About GSD Engineering

We're a small engineering firm focused on one thing: private onsite water and wastewater systems for rural properties in Ontario.

Our Story

Why we do this work

Rural properties have unique engineering challenges. The systems that supply drinking water and manage wastewater on a rural lot are entirely the owner's responsibility — and getting them right matters. A poorly designed well or septic system can affect water quality, property value, and the ability to get a building permit.

GSD Engineering was built around this specific type of work. We don't try to do everything — we focus on private water and wastewater systems, and we know the regulations, the approving authorities, and the technical requirements inside and out.

Our clients range from homeowners building their first rural property to developers managing multiple lot approvals. What they have in common is that they need engineering done properly, on time, and without unnecessary complexity.

GSD Engineering team conducting a site assessment in the field

Credentials

Licensed, regulated, and focused

Licensed P.Eng.Registered with Professional Engineers Ontario
O. Reg. 903Specialists in Ontario's Wells Regulation
Ontario Building CodePart 8 sewage system design and approvals
Rural FocusExclusively serving rural and semi-rural properties

How We Work

What you can expect when you work with us

01

Straightforward communication

We explain what's required in plain language. No jargon, no unnecessary complexity.

02

Technical accuracy

Our designs and reports are thorough and defensible. We don't cut corners on the engineering.

03

Regulatory knowledge

We know what the approving authorities need. That means fewer surprises and faster approvals.

Service Area

Where we work

We serve rural properties across Ontario. Our work takes us to properties in areas where private wells and septic systems are the norm — from the Greater Golden Horseshoe to cottage country and beyond. If you're not sure whether we cover your area, get in touch and we'll let you know.

Regions served

  • Greater Golden Horseshoe
  • Simcoe County
  • Muskoka & Haliburton
  • Kawartha Lakes
  • Northumberland & Hastings
  • Grey & Bruce Counties
  • Renfrew & Lanark Counties

Ready to get started?

Tell us about your property and project. We'll let you know what's involved and what to expect.

Get in Touch