The short answer
Seal Drafts and Insulate
Start by checking windows, doors, and any gaps in the walls. Use weatherstripping or caulk to close off cold air. Pay extra attention to loading docks and overhead doors, as these are common weak points. Sealing drafts keeps your shop warmer and reduces the risk of frozen pipes inside.
Insulate exposed pipes, especially those in unheated areas like crawl spaces or attics. Pipe insulation foam is easy to install and helps maintain temperature. If you have a sprinkler system, check that the pipes are protected too. A burst pipe can cause major water damage, so prevention matters. Also consider adding insulation to the walls of unheated storage rooms, as this helps keep the whole building warmer.
- Apply weatherstripping around doors and windows
- Use caulk to seal gaps in walls and foundations
- Insulate pipes in unheated spaces
- Check sprinkler system pipes for insulation
- Close and lock overhead doors securely
- Use draft stoppers under entry doors
Protect Water Lines
Frozen pipes are a top concern during a blizzard. Let a slight drip run from faucets to keep water moving, which reduces freezing risk. Open cabinet doors under sinks to let warm air reach the pipes. If you know where your main shutoff valve is, keep that location written down and accessible. Write it on a label near the valve and also keep a note in your phone.
Consider installing a pipe heating cable on vulnerable lines. These cables plug in and wrap around the pipe to provide heat. If a pipe does freeze, never use an open flame to thaw it. Use a hair dryer or space heater, and call a plumber if you are unsure.
Clear Gutters and Roof Drains
Before a blizzard, remove leaves and debris from gutters and downspouts. Ice dams can form when melting snow refreezes at the roof edge, causing water to back up under shingles. This can lead to leaks and water damage inside your shop.
Check that roof drains are clear and that downspouts direct water away from the foundation. If you have a flat roof, make sure the drains are not blocked. A quick inspection before the storm can save you from a major cleanup later. If you have a roof with a low slope, consider installing a heating cable to prevent ice buildup.
Prepare for Power Outages
Blizzards often knock out power, which can affect heating and sump pumps. Have a backup generator ready if you rely on electric heat. Test it before the storm and store fuel safely. If you have a sump pump, consider a battery backup to prevent flooding.
Keep flashlights and batteries in an easy-to-find spot. Turn off non-essential equipment to reduce load if power returns. If you have a security system, make sure it has battery backup. Being prepared helps you stay calm and handle issues quickly. Also, have a plan for how you will heat the shop if the power stays out for days, such as using a propane heater in a well-ventilated area.
Know When to Call for Help
If water does enter your shop, act quickly to remove it. Standing water can soak into floors and walls, leading to mold and structural damage. Use towels, mops, or a wet/dry vacuum to soak up what you can. Move valuable items to higher ground.
For serious water damage, local water damage pros can help with extraction and drying. They have the equipment to handle large amounts of water and dry out structures properly. If you suspect a leak, a leak detection service can find the source. Remember, policies vary, and your insurer decides what is covered. Take photos of the damage for your records before any cleanup begins.
- Act quickly to remove standing water
- Move valuable items to dry areas
- Use fans and dehumidifiers to dry out spaces
- Call a plumber for burst pipes
- Contact local water damage pros for major flooding
- Keep a list of emergency numbers handy
Talk to someone now
Phones are answered 24/7 for Redmond and nearby communities.
Call Now (425) 407-5186Frequently asked questions
What should I do if a pipe bursts during a blizzard?
Shut off the main water valve immediately. Then turn off the electricity if water is near outlets. Mop up what you can and call a plumber to fix the pipe. For water damage, contact the pros to help with extraction and drying.
Can I prevent ice dams on my shop roof?
Yes, keep gutters and downspouts clear of debris. Insulating the attic floor helps reduce heat loss that melts snow. You can also install a roof heating cable along the edge. Remove snow with a roof rake if it is safe, but never climb on a roof during a storm.
How long does it take for water damage to cause mold?
Mold can start growing within 24 to 48 hours in damp conditions. That is why quick drying is critical. Use fans and dehumidifiers to dry affected areas. If you see visible mold, call a mold professional to assess and remove it safely.