Trusted septic design, installation, and repair for homes across Langley Township and beyond
Canadian Septic is proud to call Langley home. Our team works throughout Langley Township and Langley City, from the farmland surrounding Fort Langley and Milner to the growing residential neighborhoods of Willoughby, Murrayville, and Brookswood. Many properties here sit outside the municipal sewer boundary, which means a properly designed and maintained septic system is essential to daily life.
Whether you own a working farm in the Agricultural Land Reserve or a rural acreage near the Nicomekl River, our crews understand the mix of soil conditions and lot sizes that make Langley septic systems different from a typical suburban install.

From first design to emergency repair, our Langley crews handle every stage of the septic system lifecycle.
Custom septic designs engineered for Langley’s clay and loam soils and Fraser Health requirements. View Septic Design
Precise septic system installation for new builds, farm properties, and rural home additions. View Septic Installs
Thorough septic inspections for real estate transactions, refinancing, and routine peace of mind. View Septic Inspections
Accurate septic locating that pinpoints tanks and lines without unnecessary digging on your property. View Septic Locating
Scheduled septic maintenance that keeps Langley systems running smoothly year round. View Septic Maintenance
Fast, reliable septic repair when a tank, field, or line needs urgent attention. View Septic Repairs
Septic systems in Langley fall under Fraser Health’s Sewerage System Regulation, and every design and installation must be carried out by an Authorized Person registered with ASTTBC. Our team handles the permitting paperwork so property owners do not have to navigate it alone.
A large share of Langley Township sits within the Agricultural Land Reserve, where farm operations, outbuildings, and secondary suites all add demand to a septic system. We size and design systems that account for this heavier daily use.
Langley’s soil shifts from sandy river deposits near the Fraser and Nicomekl to heavier clay further inland, which changes how a drain field is engineered. Our crews test conditions on site rather than relying on a one size fits all layout.
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 are based right here in Langley, so our response times and local knowledge of the area are hard to match.
Every design carries the professional backing needed to satisfy Fraser Health and protect your investment.
If an issue ever arises from our design or installation work, we fix it at no charge for as long as you own the home.
From acreage properties to in town lots, we design, install, inspect, locate, maintain, and repair every type of system.
Langley, British Columbia
Cost depends on lot size, soil conditions, and system type. Rural and agricultural properties in Langley Township often need larger fields than in town lots. We provide a free, itemized estimate after a site visit.
Yes. Fraser Health requires a filed design from an ASTTBC Authorized Person before installation begins. Canadian Septic prepares and files this documentation as part of our septic design service.
Most residential systems benefit from an inspection and pump out every three to five years, though heavier use on farm properties can shorten that interval. We can set a maintenance schedule based on your household size and property type.
Yes. Our septic locating service uses proven techniques to find tanks, lines, and distribution boxes on older Langley properties, even when no as built drawings exist.
Slow drains, pooling water near the drain field, sewage odor, or unusually green grass over the field are common warning signs. Call us promptly if you notice any of these to avoid a larger repair.
Yes, our crews work throughout Langley Township, Langley City, Fort Langley, Willoughby, Murrayville, Brookswood, and the surrounding rural areas.