10 Sewer Line Maintenance Tips That Prevent Costly Repairs

The cheapest sewer repair is the one you never need. These ten maintenance habits cost little or nothing — and they prevent the failures we see every week.

1. Never pour grease down drains

Collect cooking grease in a container and trash it. Grease is the top cause of residential main-line blockages we clear.

2. Flush only toilet paper

Wipes labeled "flushable," feminine products, cotton swabs, and dental floss all snag on joints and roots. Trash them instead.

3. Know where your cleanout is

Find your main cleanout now — not during a backup at midnight. Keep it accessible, not buried under mulch.

4. Get a baseline camera inspection

Especially for pre-1990 homes. Knowing your pipe's material and condition lets you plan instead of panic.

5. Manage trees near the lateral

Keep large trees 10+ feet from the pipe path, and consider root-barrier treatments if mature trees already crowd the line.

6. Watch what goes in the garbage disposal

Fibrous foods, coffee grounds, and starchy pastes belong in the trash — they combine into stubborn sludge in the lateral.

7. Fix slow drains early

A drain that slows gradually is warning you. Early cleaning is cheap; an ignored blockage becomes an emergency.

8. Schedule periodic professional cleaning

High-risk lines (old clay, big trees, grease-heavy kitchens) benefit from jetting every 12–24 months.

9. Protect the line from surface loads

Do not park heavy vehicles over shallow laterals, and call before digging — fence posts and decks puncture pipes regularly.

10. Keep our number handy

When trouble starts, fast response limits damage. Save (833) 713-2101 in your phone now — future you will be grateful.

Keep Reading