Septic Tank Cleaning, Pumping & Septic Services in Chilliwack
As Chilliwack‘s dedicated septic professionals, we handle everything from scheduled servicing to emergency repairs, ensuring your systems operate at peak performance.
Local Knowledge, Professional Service
Your Trusted Septic Experts in Chilliwack
Valley Septic has grown to be a vital component of Chilliwack’s home and commercial property maintenance industry. Our profound local expertise allows us to comprehend and resolve the distinctive septic challenges faced by residents and businesses.
We proudly cater to all of Chilliwack, from the bustling downtown area to the picturesque Chilliwack River Valley, including communities such as Sardis, Promontory, Rosedale, and Yarrow. Our certified technicians are intimately familiar with the area’s diverse topography and the specific septic requirements across various neighbourhoods, ensuring top-quality service throughout the city.
At Valley Septic, we’re more than just a service company – we’re your local partners, committed to keeping your properties healthy, sanitary, and well-maintained. Whether you require routine check-ups, emergency interventions, or expert consultation, trust Valley Septic to deliver reliable, professional service tailored to Chilliwack’s unique landscape.
Reliable Local Care from inspection to maintenance
Complete Septic Services in Chilliwack
Homeowners, acreages, farms, and commercial properties count on Valley Septic for complete septic services in Chilliwack. From septic tank cleaning and pumping to inspections and emergency septic service, we provide reliable solutions to keep your system working properly and your property protected.
Septic Tank Pumping
Routine septic tank pumping is one of the most important parts of long-term system maintenance. Valley Septic offers scheduled and on-demand septic tank pumping in Chilliwack to help prevent overflows, odors, and costly repairs.
Learn MoreSeptic Repairs
From cracked lids and failed baffles to broken lines and worn pumps, we repair what an inspection or pump-out turns up, before a small fault becomes a drain field problem.
Learn MoreSeptic Inspections
If you are buying a property, working through a system problem, or simply staying ahead of maintenance, our septic inspections help spot issues early and give you a clearer picture of your tank, lines, and overall system condition.
Learn MoreEmergency Septic Service
If your septic system backs up, overflows, or stops working properly, you need a quick response. We offer emergency septic service in Chilliwack to help minimize damage, disruption, and health risks.
Learn More24/7 Emergency Service
Our round-the-clock emergency service ensures that help is just a phone call away, any time of day or night.
Local Experts
Our team lives and works in the communities we serve, bringing unparalleled local knowledge to every job.
Environmentally Responsible
We ensure that your septic system not only functions efficiently but also minimizes its impact on the local ecosystem.
Certified Professionals
Our team of fully certified and continuously trained professionals stay up-to-date with the latest technologies and best practices in septic and plumbing services.
Ongoing
Maintenance
We go beyond just fixing problems – we educate you on your septic system’s needs and provide personalized maintenance plans.
Signs You Need Septic Service
If your system is showing warning signs, it may be time to book septic service in Chilliwack before a small issue turns into a bigger repair. A professional inspection can help identify the cause, protect your property, and keep your septic system working the way it should.
– Slow drains or gurgling pipes
– Sewage odors inside or outside
– Wet spots or pooling water near the tank or drainfield
– Toilets backing up
– Unusually lush grass around the septic area
– It’s been several years since your last pump-out
How Often Should You Schedule Septic Tank Pumping in Chilliwack?
There is no one-size-fits-all pumping schedule for every property. The timing depends on factors like tank capacity, household size, water use, and the age of the system. For many homes and properties in Chilliwack, scheduling septic tank pumping every 3 to 5 years is a solid general guideline, but more frequent service may be needed for larger households, farms, or heavy-use systems.
Want a better idea of your pumping schedule? Check our our septic pumping calculator to estimate timing based on your property’s usage.
Common questions
Chilliwack Septic FAQ
How does Chilliwack's high water table affect septic systems?
Much of Chilliwack sits on the Sardis–Vedder aquifer, which the City describes as highly sensitive, with the water table only five to ten metres down in places. In Yarrow, which is entirely on septic, the City says the water table sits very close to the surface. The less soil there is between a drainfield and groundwater, the less room there is to treat effluent before it reaches the aquifer. That makes it especially important to keep solids out of the field by pumping on time, and to watch for soggy ground over the field during the wet months.
What regulations apply to septic maintenance in Chilliwack?
Septic systems in Chilliwack are governed by BC's Sewerage System Regulation, administered by Fraser Health. It requires owners to maintain their system according to its maintenance plan and keep records, and requires an authorized person to design and file new systems and most repairs. On top of that, the City of Chilliwack recommends pumping every two to three years and a yearly inspection. That's more frequent than the general three-to-five-year guideline and reflects local groundwater conditions, but it's a recommendation, not a bylaw.
Can I add a secondary suite on a septic system in Yarrow?
Possibly, but expect extra steps. Because the water table in Yarrow is so close to the surface, the City of Chilliwack requires a hydrogeological assessment for secondary suites there. More occupants means more daily flow, so the existing tank and drainfield may need to be assessed, and upgraded or replaced by an authorized person with a filing to Fraser Health, before a suite is approved. Check with the City early in your planning.
Where does septic waste from Chilliwack properties go?
Septage pumped inside the City of Chilliwack goes to the City's wastewater treatment plant. Since October 2023 the plant only accepts septic and holding-tank waste from properties within city limits. Areas such as Cultus Lake are outside the city (they're part of the Fraser Valley Regional District), so their waste has to go to a different facility. If you're near the city boundary, tell us your address when you book.
What should I avoid flushing to keep my septic system working well in Chilliwack?
Only human waste and toilet paper should go down the toilet. Wipes (including ones labelled "flushable"), sanitary products, paper towels and tissues don't break down in a septic tank; in a 2019 Canadian study, none of the 23 "flushable" products tested broke down enough to pass safely through pipes. In the kitchen, keep fats, oils and grease out of the sink. With the water table as high as it is in parts of Chilliwack, anything that clogs the drainfield is worth avoiding.


Serving All of Chilliwack
At Valley Septic, we’re committed to providing our septic services throughout Chilliwack. Our coverage extends to all areas within Chilliwack, including but not limited to:
Your neighborhood not mentioned? Don’t worry – if it’s within Chilliwack, it’s within our service area.
Get in touch with us today to talk about your septic needs and experience our unwavering commitment to quality, no matter which corner of our diverse city you call home.

CONTACT VALLEY
SEPTIC SERVICES
Don’t wait for septic issues to disrupt your life. Valley Septic is here to ensure your system runs smoothly year-round.
2610 Prairie Ave, Chilliwack, BC V2R 5B9

