Repairs

Main Water Line Repair in Chattanooga: Signs, Costs & Solutions

January 6, 2026
Updated: January 19, 2026
10 min read
Editorial Team
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Your main water line brings fresh water from the street to your home. When it fails, you need fast, professional repair.

📋 Cost Disclaimer: Water line repair costs vary significantly based on damage extent and repair method. Get quotes from multiple plumbers for accurate pricing. Find water line specialists in our directory.

Signs of Main Water Line Problems

  • Unexplained high water bills
  • Low water pressure throughout house
  • Wet spots in yard
  • Discolored water
  • Sound of running water when nothing is on
  • Sinkholes or soft spots in yard

Common Causes

  • Age — Older pipes deteriorate over time
  • Tree roots — Roots seek water and invade pipes
  • Corrosion — Metal pipes corrode from inside
  • Ground shifting — Soil movement stresses pipes
  • Freezing — Frozen water expands and cracks pipes

Repair Options

Spot Repair Fix a specific damaged section. Best for localized damage.

Pipe Lining Insert a liner to seal the existing pipe. Minimally invasive.

Pipe Replacement Replace the entire water line. Best for severely damaged or old pipes.

Cost of Water Line Repair in Chattanooga

ServiceCost Range
Leak detection$150 - $400
Spot repair$500 - $1,500
Pipe lining$3,000 - $8,000
Full replacement$2,000 - $5,000

Find water line specialists in Chattanooga below.

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