Guides
Plumbing guides for Chicago-area homes
Practical explanations with sources and review dates. Not a substitute for an on-site diagnosis.
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Practical guides for Chicago-area homes
- Basement water guideSewer backup, groundwater, sump or a leak? Compare the signs
- Lead service lines in ChicagoHow to check your line and what City programs exist
- Pipe materials in older homesCast iron, galvanized, copper, plastic — what each means
- Backwater valves vs overhead sewersTwo ways to protect a basement
- Sump pump guideTesting, backup power and discharge
- Winter pipe preparationBefore the first hard freeze
Codes & permits
Through the year
| Season | Focus |
|---|---|
| Late fall | Shut off and drain outdoor faucets; test the sump pump; insulate exposed pipes |
| Winter | Watch for frozen pipes on exterior walls and porches; keep heat on in vacant units |
| Spring | Snowmelt and rain: check sump and backup power; clean backwater valves per manufacturer |
| Summer | Heavy storms: know how to avoid using drains when a backwater valve is closed |