Denison, TX Cold Snap Alert: 5 Must-Do Steps to Protect Your Plumbing!
- Ryan Dillard
- Nov 6
- 2 min read

The Texas weather around Denison can shift quickly, bringing sudden drops below freezing. When the mercury plunges, your residential plumbing system faces a serious threat. A pipe that freezes can quickly rupture, causing extensive and costly water damage throughout your property. Here at Roto-Rooter Denison, your peace of mind is our priority, and we want to help you safeguard your home.
Here is your essential 5-step winter checklist to prepare your plumbing for a Denison cold spell:
1. Secure and Empty Exterior Hoses and Faucets
Before the first freeze hits, it is crucial to detach all water hoses from outdoor spigots. Any trapped water inside the hose or faucet can expand when frozen, leading to pipe failure. After disconnecting, drain the hoses completely and consider placing an insulated cover over the spigot itself.
2. Insulate Vulnerable Piping
Pipes situated in unheated or drafty areas—such as garages, basements, or outdoor utility closets—are most susceptible to freezing. Use purpose-made foam insulation sleeves, heat tape, or layers of old towels to wrap these exposed sections, providing a critical thermal defense.
3. Ventilate Sink Cabinets on Outer Walls
On nights when a hard freeze is imminent, leave the cabinet doors open beneath your kitchen and bathroom sinks that are located along an outside wall. This action allows the warmer ambient air from inside your home to flow freely around the water lines, helping to maintain temperatures above the freezing point.
4. Maintain a Steady Drip from Cold Water Taps
For periods of extreme, prolonged cold, permitting a light, continuous flow of cold water from one or two faucets is a preventative measure. This small amount of water movement helps relieve pressure buildup in the lines, greatly reducing the risk of an explosive burst if a pipe does freeze.
5. Identify Your Home's Main Water Shutoff Location
Prevention is best, but preparation is key. You must know the exact location of your main water shutoff valve. If a pipe freezes or bursts, turning off the water immediately is the single most important action to minimize damage. Ensure every adult in the house knows where it is and how to quickly turn it off.

Act Now to Prevent Costly Damage!
Taking these simple measures today can prevent thousands of dollars in water damage tomorrow. If you wake up to a frozen line or are dealing with a disastrous burst pipe in the Denison, TXÂ area, don't delay. Roto-Rooter Denison provides prompt, professional service 24 hours a day, 7 days a week for all your plumbing emergencies.
Call us immediately at 803-515-8023 or schedule service online at rotorootertexoma.com


