What Happens If You Don't Clean Your Gutters?
Updated
Short answer
- Angi, How Much Does Gutter Cleaning Cost? 2026 data (updated Aug 5, 2026)
- U.S. DOE Building Science Education, Foundation drain, gutters and downspouts
- HomeGuide, Gutter and Downspout Repair Cost (Nov 7, 2025)
- Cook County Department of Public Health, Fight the Bite
- Housecall Pro, Gutter Cleaning Price Guide 2026 (Jan 30, 2026)
The chain of damage
- Foundation water: overflow lands within a few feet of the wall instead of the 5 feet the DOE recommends.
- Fascia and soffit rot: water held against the wood behind the gutter.
- Pulled hangers: wet debris and ice are heavy; sagging gutter repair runs $75 to $300.
- Winter ice: packed gutters freeze solid and give ice dams a base.
- Mosquitoes: Cook County's health department lists keeping gutters clean and in good repair among its West Nile prevention tips.
The cost comparison
A cleaning is $100 to $180 for one story and $150 to $275 for two (Housecall Pro, 2026). Angi lists gutter replacement at $630 to $1,800 and fascia and soffit repair at $600 to $6,000.
Sources: Angi, How Much Does Gutter Cleaning Cost? 2026 data (updated Aug 5, 2026); U.S. DOE Building Science Education, Foundation drain, gutters and downspouts; HomeGuide, Gutter and Downspout Repair Cost (Nov 7, 2025); Cook County Department of Public Health, Fight the Bite; Housecall Pro, Gutter Cleaning Price Guide 2026 (Jan 30, 2026)
Quick answers
Can clogged gutters damage a foundation?
They dump water at the foundation instead of carrying it away. DOE guidance is to discharge roof water more than 5 feet from the foundation.
Rather have someone else do it?
Tell us the address, how tall the house is and what you need. A local crew calls back with a price before anything is booked.