Cook County · Northbrook, IL
Plumbers in Northbrook, IL
Northbrook is in Cook County, Illinois. About 42,000 people live in the 3 ZIP codes we cover here, in roughly 18,000 homes, 61% of them single-family detached houses. The biggest share of the housing was built between 1960 and 1979 (41%), and that age decides most of what goes wrong with the plumbing.
- Same-day service when a plumber is available
- 3 ZIP codes covered
ZIP codes we cover in Northbrook
60062, 60065, 60082
Northbrook homes and their plumbing
Here is how Northbrook's homes break down by year built, based on Census estimates for the covered ZIP codes: before 1940 3%, 1940–1959 16%, 1960–1979 41%, 1980–1999 20%, 2000 or later 21%. Most homes are old enough that original pipe, valves and water heaters are wearing out, but young enough that full repipes are a case-by-case call. Neighboring areas such as Glenview are covered too.
| Year built | Share of homes |
|---|---|
| Before 1940 | 3% |
| 1940–1959 | 16% |
| 1960–1979 | 41% |
| 1980–1999 | 20% |
| 2000 or later | 21% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
- Residents in covered ZIPs
- 41,667
- Housing units
- 17,892
- Single-family detached
- 61%
- Owner-occupied
- 82%
- Heated with utility gas
- 82%
- Heated with electricity
- 16%
What goes wrong in Northbrook homes
1960s and 70s homes reaching end of life
41% of the housing here dates from 1960 to 1979. Original copper supply lines in those homes are now 45 to 65 years old, and cast iron drains of that age scale up inside and crack. Seized shutoff valves, pinhole leaks and recurring main-line clogs are common calls. A camera inspection shows the condition of the sewer line before anyone digs.
Natural gas in most homes
82% of occupied homes here heat with utility gas, so gas water heaters, ranges and dryers are common. That means gas line extensions for new appliances, flexible connector replacements and venting checks when a water heater is swapped. If you smell gas, leave first and call the gas utility from outside. See gas line repair.
Long, hard winters
59% of homes here were built before 1980, when pipes were more often run through exterior walls and uninsulated crawl spaces. In a long Illinois winter those are the lines that freeze and split. See frozen and burst pipe repair.
Hard water
Illinois water is generally hard. With 82% of homes here on gas, scale settles as sediment in gas water heater tanks, which then rumble and wear out early. See water softener installation.
Common calls in Northbrook
- Sewer Camera Inspection
- Gas Line Repair in Northbrook, IL
- Frozen & Burst Pipe Repair
- Water Softener Installation
- Water Heater Replacement
- Drain Cleaning
- Main Water Line Repair
- Sewer Line Repair
Also available in Northbrook: emergency plumbing and every plumbing service.
Northbrook at a glance
- County
- Cook County
- Nearest city pages
- Glenview
- ZIP codes
- 60062, 60065, 60082
Northbrook plumbing FAQ
How old are the homes in Northbrook?
In the ZIP codes we cover around Northbrook, Census estimates put 18% of homes as built before 1960, 41% from 1960 to 1979, 20% from 1980 to 1999 and 21% in 2000 or later. The largest group is 1960–1979 (41%).
Who licenses plumbers in Northbrook, IL?
The Illinois Department of Public Health licenses plumbers and plumbing contractors must register; Chicago adds its own requirements.
Are water heaters in Northbrook usually gas or electric?
Census data for the area show 82% of homes heating with utility gas, 16% with electricity. Water heaters often use the same fuel as the home's heat, so utility gas is the most common here, but check the label on your tank before you shop for a replacement.
Guides for Northbrook homeowners
Nearby areas
Also covered nearby: Techny (0 mi), Deerfield (3 mi), Glencoe (4 mi), Highland Park (4 mi), Fort Sheridan (4 mi), Highwood (5 mi), Prospect Heights (5 mi), Wheeling (5 mi).
Housing, heating and population figures are US Census Bureau American Community Survey 2023 5-year estimates for the ZIP code areas we cover in Northbrook, so they may include neighboring communities that share those ZIP codes.
Need a plumber in Northbrook?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.