Winter in the Fraser Valley—including the charming towns of Langley, Abbotsford, and Chilliwack—usually means mild weather, plenty of rain, and maybe the odd frosty morning. But even with this generally cozy winter vibe, your septic system might occasionally decide to channel its inner popsicle. Before you’re stuck with a frozen tank and a lot of regret, let’s dive into some tips to keep your system flowing smoothly (and keep your neighbors from raising eyebrows).

1. Mulch It Like You Mean It

If your septic tank is exposed to the elements, give it a cozy blanket of mulch. Think leaves, straw, hay—basically anything that would make a scarecrow jealous. This layer acts as insulation, keeping Jack Frost from settling in. But let’s be clear: if your system’s already frozen, you’re out of luck. Mulch won’t magically unfreeze it—it’s insulation, not a microwave.

2. Warm Water: The Septic System’s Hot Cocoa

When it’s frosty outside, your septic system could use a little warmth. Keep things toasty by running warm water through your pipes. Take a long, guilt-free shower, do some laundry, or fire up the dishwasher. Just don’t go overboard and flood your system; moderation is key unless you want a visit from your local plumber—probably not how you wanted to spend your weekend.

3. For the Part-Time Property Owner

Have a cabin or vacation home in the Fraser Valley? Before you head out, think ahead. Pumping your tank can prevent sewage from freezing solid while you’re sipping eggnog somewhere else. However, if your tank sits near a high water table, this might be a bad idea unless it’s designed for it. Another solution? Recruit a friendly neighbor (or bribe one with baked goods) to visit occasionally and run warm water through your pipes. It’s the gift that keeps on giving—for your septic system, at least.

4. Fix the Drips and Tape the Pipes

Winter prep isn’t glamorous, but it’s necessary. Leaky faucets are like invitations for ice to form in your system. Before temperatures drop, fix those pesky leaks and wrap low-flow pipes in heat tape. It’s like giving your pipes their very own electric scarf. Bonus: it’ll make it easier for your trusty neighbor to help out when you’re away.

5. Cover Those Manholes

An uncovered manhole in winter is like leaving your coat unzipped—it’s asking for trouble. Make sure all your septic system’s manholes and inspection pipes are properly covered and insulated. If your tank is close to the surface, this step is crucial. No one wants to deal with frozen sludge because they skipped a $10 lid.

6. Stay Vigilant

Throughout the winter, keep an eye on your system. If you notice any seeping (aka suspicious puddles that shouldn’t be there), call in the pros immediately. Ignoring the problem won’t make it go away—it’ll just get messier (and stinkier).

Winter in Langley, Abbotsford, and Chilliwack may not be the Arctic tundra, but that doesn’t mean your septic system is invincible. With a little preparation, some warm water, and maybe a bribe for the neighbor, you can avoid the icy drama.

Keep your septic system happy this winter—because nothing says “Fraser Valley living” like a well-functioning tank and no unexpected odors wafting through your backyard.

McRae’s septic tank service will come pump out your septic tank, diagnosis problems and repair any issues with your system. Serving Metro Vancouver, Burnaby, Richmond, Delta, Surrey, Fraser Valley, Langley, Coquitlam, Aldergrove, Abbotsford, Chilliwack, Mission, and many other areas of British Columbia just give us a call at 604-856-8344.