How to Prevent Frozen Pipes in Denver: A Winter Plumbing Guide

Winter in Denver is no joke — and neither is the damage frozen pipes can cause. Every year, homeowners across the Mile High City face costly water damage from burst pipes when temperatures drop below freezing. In this guide, we’ll explain how to prevent frozen pipes in Denver’s unique climate, and what to do if it happens to you.

Why Frozen Pipes Are Common in Denver

• Extreme temperature swings: Warm days followed by subzero nights.

• Older homes: Many Denver houses have outdated insulation.

• Altitude factor: Lower air density can lead to faster heat loss.

  
  

Prevention Tips for Denver Homeowners

1. Insulate exposed pipes in basements, crawl spaces, and attics.

2. Keep a slow drip on faucets during extreme cold to keep water moving.

3. Seal cracks and gaps in exterior walls and around pipe entry points.

4. Open cabinet doors under sinks to let warm air circulate.

5. Know your main shut-off valve location — it could save your home in an emergency.

   
   

What to Do if Your Pipes Freeze or Burst

• Turn off your home’s main water supply immediately.

• Use a hair dryer or heat wrap to thaw exposed sections (never use an open flame).

• Call a licensed Denver plumber for repairs and to check for hidden leaks.

  
  

  
  

If you suspect frozen pipes in your Denver home, call Colorado Plumbing Company at

(303) 810-2462. We offer 24/7 emergency plumbing in Denver to get your home safe and dry — fast.