Tennessee · 12 covered places · 33 ZIP codes
Plumbers in Hamilton County, TN
We cover 12 cities and towns in Hamilton County, Tennessee, across 33 ZIP codes, including Chattanooga, Hixson, Ooltewah. About 370,000 people live in those ZIP codes. Most homes date from 1960 to 1979, old enough that original water heaters, valves and drains are wearing out.
| Year built | Share of homes |
|---|---|
| Before 1940 | 9% |
| 1940–1959 | 15% |
| 1960–1979 | 26% |
| 1980–1999 | 23% |
| 2000 or later | 27% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
| Place | Residents in covered ZIPs | Built before 1960 |
|---|---|---|
| Chattanooga | 213,011 | 33% |
| Hixson | 44,572 | 9% |
| Ooltewah | 40,830 | 4% |
| Soddy Daisy | 29,002 | 11% |
| Signal Mountain | 16,819 | 22% |
| Harrison | 14,966 | 4% |
| Apison | 5,253 | 10% |
| Sale Creek | 2,949 | 7% |
| Lookout Mountain | 2,112 | 68% |
| Lupton City | 295 | 95% |
What goes wrong in Hamilton County homes
Mostly electric homes
67% of occupied homes here heat with electricity, and electric tank water heaters are the norm. Failed elements and thermostats are repairable, but tanks that leak need replacement. Heat pump water heaters are an efficient replacement where there's space and airflow.
Winter freezes
50% of homes here were built before 1980, when pipes were more often run through exterior walls and uninsulated crawl spaces. In a cold Tennessee winter those are the lines that freeze and split. See frozen and burst pipe repair.
Common plumbing work in Hamilton County
City pages in Hamilton County
Other covered towns in Hamilton County
- Apison (1 ZIP)
- Bakewell (1 ZIP)
- Collegedale (1 ZIP)
- Harrison (1 ZIP)
- Hixson (1 ZIP)
- Lookout Mountain (1 ZIP)
- Lupton City (1 ZIP)
- Ooltewah (1 ZIP)
- Sale Creek (2 ZIPs)
- Signal Mountain (1 ZIP)
- Soddy Daisy (2 ZIPs)
Hamilton County plumbing FAQ
Which towns in Hamilton County do you cover?
12 places: Apison, Bakewell, Chattanooga, Collegedale, Harrison, Hixson, Lookout Mountain, Lupton City, Ooltewah, Sale Creek, Signal Mountain, Soddy Daisy. Enter your ZIP code to confirm coverage for your street.
How old are homes in Hamilton County?
Across the covered ZIP codes, Census estimates put 24% of homes as built before 1960, 26% from 1960 to 1979, 23% from 1980 to 1999 and 27% in 2000 or later.
Who licenses plumbers in Hamilton County, TN?
Tennessee's Board for Licensing Contractors licenses contractors on larger projects, and many cities and counties license plumbers locally.
Housing and heating figures are US Census Bureau ACS 2023 5-year estimates for the ZIP code areas we cover in Hamilton County, combined across places and weighted by housing units. Some ZIP codes extend into neighboring counties.
Need a plumber in Hamilton County?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.