Reliable septic system support for South Surrey, Cloverdale, and rural Surrey properties
Surrey is one of the fastest growing cities in the Lower Mainland, but not every property sits on the municipal sewer line. Rural pockets in South Surrey, Port Kells, and parts of Cloverdale still rely on private septic systems, especially larger acreages and hobby farms near the Serpentine and Nicomekl river valleys.
Canadian Septic works throughout these areas, helping homeowners and small businesses design, install, and maintain systems that hold up to Surrey’s clay heavy soil and seasonal rainfall.

Our Surrey crews cover every septic need, from a brand new design to an urgent weekend repair.

Engineered septic designs that account for Surrey’s clay soils and drainage patterns. View Septic Design
Complete septic system installation for rural residential and small acreage properties. View Septic Installs
Detailed septic inspections for home sales, refinancing, and routine system checkups. View Septic Inspections
Precise septic locating so you know exactly where your tank and field sit before you dig or build. View Septic Locating
Preventive septic maintenance that extends the life of your system and avoids costly failures. View Septic Maintenance
Prompt septic repair for backups, leaks, and failing drain fields anywhere in Surrey. View Septic Repairs
Surrey properties on septic fall under Fraser Health’s Sewerage System Regulation. Any new install or major repair needs a filed design from an ASTTBC Authorized Person, which our team prepares and submits on your behalf.
Much of Surrey sits on dense clay soil that drains slowly compared to the sandy soils found closer to the Fraser River. Drain fields here often need to be sized larger or use alternative treatment technology to perform reliably.
Surrey is expanding quickly, and some properties that once had generous acreage now sit closer to new development. We factor setback requirements from property lines, wells, and waterways into every Surrey design.

T djTrustindex verifies that the original source of the review is Google. Canadian Septic has met all our expectations and have gone above and beyond in their service here at Wagner Hills Farm Society in Langley. Thanks to James, Arien and team. Lorne TremblayTrustindex verifies that the original source of the review is Google. Many thanks to Arien at Canadian Septic. A small job but immediate attention was required and Arien was right there to help. Very friendly and professional. I can not thank him enough for being right there willing to help out my elderly parents and put their minds at ease. Fantastic work!! Tim BontkesTrustindex verifies that the original source of the review is Google. No one wants to deal with sewer backing up in their basement 🫤. James and Tom from Canadian Septic showed up within 2 hours of my call and took care of the problem with expertise and efficiency. Thanks for making a very “shitty” situation only a minor disruption! K MTrustindex verifies that the original source of the review is Google. They said they would try to make it out on only a day's notice and did just that. Tom their tech was great! Jessica SonTrustindex verifies that the original source of the review is Google. I highly recommend Canadian Septic. We've had experiences with so many septic companies in the past 20+ years, and Canadian Septic is the best company we've ever worked with! They were very thorough and spent enough time to listen to our concerns and identify issues. When our septic tank alarm went off, we contacted 2-3 different septic companies, but none of them helped when we ended up paying so much for it. But Canadian Septic was so helpful and their team is just amazing!!! Thank you!!!! Janine BenoitTrustindex verifies that the original source of the review is Google. Wow, what can I say? He was amazing, start to finish!! We had an issue with our Septic alarm going off on Friday and not draining, due to a faulty control switch. They talked us through getting the pump to work temporarily, so we could use our system over the weekend and save money. Squeezed us into their schedule and fixed the issue quickly on Monday. We really appreciated their level of knowledge, explaining things I didn't know about, or understand prior and level of professionalism, politeness and he even cleaned up and took the garbage away!! Conner DickieTrustindex verifies that the original source of the review is Google. Great company, great people! Tyson TamsTrustindex verifies that the original source of the review is Google. Very professional and knowledgeable company. Have used them as consultants before and can't say enough. Highly recommend!

We regularly design and repair systems on Surrey’s heavier clay soils, so we know what works and what fails.
Our designs meet Fraser Health standards and hold up to inspection without delay.
Our design and installation work is backed for as long as you own your Surrey property.
We serve South Surrey, Cloverdale, and Port Kells with quick scheduling and clear communication.
Langley, British Columbia
If your property is outside the municipal sewer service area, yes. Fraser Health requires an approved design before installation. Canadian Septic manages this process as part of our septic design service.
Pricing depends on soil type, lot size, and the system technology required for clay heavy areas. We provide a free on site estimate before any work begins.
Clay soil drains slowly, and an undersized or aging field can back up faster than in sandier soils. A septic inspection can confirm whether the field needs repair or a full replacement.
Yes. Our septic locating service is a common request for new homeowners in South Surrey and Cloverdale who inherited a system with no records.
Most homes need a pump out every three to five years, though households on clay soil sometimes benefit from more frequent checks. We can recommend a schedule after inspecting your system.
Yes, we respond quickly to backups, odors, and standing water over drain fields throughout Surrey and the surrounding Fraser Valley.