10 Essential Winter Plumbing Tips for Denver Homeowners

Why Winter Plumbing Maintenance Matters

Denver's freezing temperatures can cause serious damage to your plumbing system. When water freezes inside pipes, it expands and can cause pipes to burst, leading to thousands of dollars in water damage. Taking preventive measures now can save you from expensive emergency repairs later.

1. Insulate Exposed Pipes

Pipes in unheated areas like basements, crawl spaces, attics, and garages are most vulnerable to freezing. Wrap them with foam pipe insulation or heat tape. Pay special attention to pipes along exterior walls.

2. Seal Cracks and Openings

Cold air can enter through cracks around pipes where they enter your home. Use caulk or spray foam to seal these openings. This keeps cold air out and warm air in, protecting your pipes and reducing heating costs.

3. Let Faucets Drip During Extreme Cold

When temperatures drop below 20°F, let faucets drip slightly overnight. Moving water is less likely to freeze. Focus on faucets served by exposed pipes or those on exterior walls.

4. Keep Cabinet Doors Open

Open cabinet doors under sinks to allow warm air to circulate around pipes. This is especially important for sinks on exterior walls. The warmer air helps prevent freezing.

5. Maintain Consistent Indoor Temperature

Keep your thermostat set to at least 55°F, even when you're away. The cost of extra heating is far less than repairing burst pipes and water damage. Avoid drastic temperature changes.

6. Disconnect and Drain Outdoor Hoses

Remove garden hoses from outdoor faucets and drain them completely. Water left in hoses can freeze and expand back into the pipe, causing it to burst. Store hoses indoors for the winter.

7. Shut Off and Drain Outdoor Faucets

Turn off the water supply to outdoor faucets from inside your home. Open the outdoor faucet to drain any remaining water. Consider installing frost-free hose bibs for added protection.

8. Insulate Your Water Heater

An insulated water heater works more efficiently in cold weather. Use a water heater blanket to reduce heat loss and lower energy bills. Also insulate the first few feet of hot and cold water pipes connected to the heater.

9. Know Where Your Main Shut-Off Valve Is

In case a pipe does burst, you need to shut off the water immediately to minimize damage. Make sure everyone in your household knows where the main water shut-off valve is located and how to use it.

10. Schedule a Professional Inspection

Have a licensed plumber inspect your plumbing system before winter hits. They can identify vulnerable pipes, check for leaks, and ensure your system is ready for freezing temperatures. Prevention is always cheaper than emergency repairs.

Protect Your Home This Winter

Don't wait until it's too late. Taking these preventive steps now can save you from the stress and expense of frozen or burst pipes. If you need help winterizing your plumbing system, our licensed plumbers are here to help.