Freeze & Flood Protection · Knoxville, TN
Frozen & Burst Pipe Repair in Knoxville, TN
If a pipe freezes in your Knoxville home, shut off the main before it thaws and warm the pipe gently, never with an open flame. 45% of homes in the ZIP codes we cover were built before 1980, when pipes were more often run through exterior walls and uninsulated crawl spaces.
- Same-day service when a plumber is available
- 31 ZIP codes covered
- Quote before work
Where pipes freeze in Knoxville
Tennessee has regular winter freezes. Pre-1980 housing here is 45%, above the Tennessee figure of 42%. That ranks 6th highest of the 27 Tennessee cities we profile. Older homes are more likely to have supply lines in exterior walls, crawl spaces and unheated garages.
65% of homes are detached houses, which have more exterior wall and crawl-space plumbing exposed to cold than apartments do.
In Tennessee: Limestone areas have hard water, and older homes in the cities have cast iron and clay sewers.
After a burst
After a burst, the plumber cuts out the split section, checks nearby pipe and can reroute lines that keep freezing.
Knoxville figures behind this page
- Winters
- Regular winter freezes
- Built before 1980
- 45%
- Single-family detached
- 65%
What to do first
- Shut off the main and open faucets to drain the system
- Thaw an exposed, intact pipe with a hair dryer, working from the faucet back
- Open sink cabinets and let faucets drip on the coldest nights
What affects the price
- Where the break is (open basement vs. inside a finished wall or ceiling)
- Number of breaks
- Pipe material
- Rerouting or insulating to prevent a repeat
The plumber quotes on site, before any work starts.
How the job works
Signs, the step-by-step process, cost factors and what you can safely do yourself are on our frozen & burst pipe repair guide. For the rest of Knoxville's plumbing picture, see plumbers in Knoxville and water heaters in Knoxville.
Frozen & Burst Pipe Repair in Knoxville: FAQ
What should I do before leaving my Knoxville home in winter?
Keep the heat at 55 °F or higher, open sink cabinets on exterior walls, disconnect hoses, and for a long trip shut off the main and drain the lines.
Nearby
ZIP codes covered in Knoxville: 37901, 37902, 37909, 37912, 37914, 37915, 37916, 37917, 37918, 37919, 37920, 37921, 37922, 37923, 37924, 37927, 37928, 37929, 37930, 37931, 37932, 37933, 37934, 37938, 37939, 37940, 37950, 37995, 37996, 37997, 37998
Figures are US Census Bureau ACS 2023 5-year estimates for the ZIP code areas we cover in Knoxville; state comparisons use the Tennessee statewide estimate.
Related services
Need frozen & burst pipe repair in Knoxville?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.