Author: Bedrock Plumbing

To prepare your plumbing for a winter vacation, you need to take several key steps to prevent freezing and potential water damage. Set your thermostat to a minimum of 55°F to maintain sufficient heat throughout your home. Shut off the main water supply and drain the system by opening all faucets. For toilets, flush them and add antifreeze to prevent any remaining water from freezing. Finally, arrange for someone to check your home every 2-3 days during your absence to ensure everything remains in good condition.

Why Proper Plumbing Preparation Matters for Winter Vacations

Winter vacations offer a wonderful escape from the cold, but leaving your home’s plumbing unprotected during freezing temperatures can lead to disaster. Frozen pipes can burst, causing thousands of dollars in water damage to your walls, floors, and personal belongings. Taking the time to properly prepare your plumbing system before departing can save you from returning to a flooded home and expensive emergency repairs.

The risks are particularly significant in the Pacific Northwest, where winter temperatures can fluctuate dramatically. At Bedrock Plumbing & Drain Cleaning, we’ve seen too many homeowners face extensive damage that could have been prevented with proper preparation. Let’s explore the essential steps to protect your home while you’re enjoying your winter getaway.

Essential Plumbing Preparation Steps

Maintain Adequate Home Temperature

While it might be tempting to turn your heating system off completely to save on energy costs during your absence, this is one of the most common mistakes homeowners make. Set your thermostat to a minimum of 55°F (13°C) to keep your pipes warm enough to prevent freezing.

For homes with zoned heating systems, ensure all areas containing plumbing are adequately heated. Don’t forget about spaces like basements, attics, and crawl spaces where pipes might be exposed to colder temperatures. Consider using a smart thermostat that allows you to monitor and adjust your home’s temperature remotely through a smartphone app.

Shut Off and Drain Your Water Supply

The most effective way to prevent frozen pipes is to eliminate the water that could freeze in the first place:

1. Locate your home’s main water shut-off valve (typically near the water meter) and turn it off completely.
2. After shutting off the water supply, open all faucets in your home to drain the remaining water from the pipes.
3. Start with the highest floor and work your way down to allow gravity to assist in the draining process.
4. Don’t forget exterior faucets and hose bibs, which are particularly vulnerable to freezing.

For extra protection, consider having a professional plumber install an emergency pressure release valve to protect against pipe bursting in case of freezing.

Address Toilets, Drains, and Appliances

Toilets and drains require special attention during winter vacation preparation:

1. Flush all toilets to remove most of the water from the tanks and bowls.
2. Add RV antifreeze (never use automotive antifreeze) to toilet bowls and tanks. Pour approximately 1/2 cup into the bowl and 1 cup into the tank.
3. Pour a small amount of RV antifreeze down each drain in your home, including sinks, showers, tubs, and floor drains.
4. For washing machines and dishwashers, turn off their individual water supply valves and run a short cycle to drain any remaining water in the lines.

Insulate Vulnerable Pipes

For added protection, especially in older homes with less insulation:

1. Identify pipes in unheated or poorly heated areas of your home.
2. Apply foam pipe insulation sleeves to these vulnerable pipes.
3. Use heat tape or heating cables on particularly exposed pipes, following the manufacturer’s installation instructions.

Arrange for Home Checks

Even with all precautions taken, it’s crucial to have someone check on your home every 2-3 days:

1. Ask a trusted friend, family member, or neighbor to visit regularly.
2. Provide them with your contact information and the location of the main water shut-off valve in case of emergency.
3. Have them check for any signs of water leaks, ensure the heating system is functioning properly, and verify there are no unusual odors or sounds.
4. Consider hiring a professional home-watch service if you don’t have someone reliable to check your property.

What to Do Upon Your Return

When you return from vacation, carefully restore your plumbing system:

1. Before turning the main water supply back on, close all faucets and fixtures.
2. Slowly turn on the main water valve to avoid a sudden pressure surge.
3. Open faucets one at a time, starting with the lowest level of your home and working upward.
4. Check all visible pipes and connections for leaks or signs of damage.
5. Flush toilets and run water through all drains to clear the antifreeze.

Need Professional Help with Your Winter Plumbing Preparation?

At Bedrock Plumbing & Drain Cleaning, we understand the importance of protecting your home during winter vacations. Our experienced technicians can help you prepare your plumbing system properly, ensuring peace of mind while you’re away. We offer comprehensive pre-vacation plumbing inspections and can provide personalized recommendations for your specific home.

Don’t risk coming back to a plumbing disaster. Contact Bedrock Plumbing & Drain Cleaning today to schedule your pre-vacation plumbing inspection or for expert advice on winterizing your home’s plumbing system. Enjoy your winter getaway knowing your home is properly protected!

Preventing frozen pipes in Minnesota’s harsh winters requires proactive measures to protect your plumbing system. Insulate all exposed pipes in unheated areas like basements, crawl spaces, and garages, and seal gaps around rim joists and foundation cracks to prevent cold air infiltration. During extreme cold snaps, keep cabinet doors open to allow warm air circulation around pipes, let faucets drip slightly, and maintain your home’s temperature at a minimum of 55°F even when you’re away. Additionally, disconnect outdoor hoses before winter, drain exterior faucet lines, and consider adding extra insulation in older homes with inadequate protection.

Why Frozen Pipes Are a Serious Winter Threat in Minnesota

Minnesota winters bring brutally cold temperatures that put your home’s plumbing at significant risk. When water freezes inside pipes, it expands with tremendous force—enough to split metal and plastic pipes alike. A single burst pipe can release hundreds of gallons of water per hour, causing catastrophic damage to your home’s structure, electrical systems, and personal belongings.

At Bedrock Plumbing & Drain Cleaning, we respond to countless emergency calls each winter from homeowners facing the devastating consequences of frozen pipes. The good news? With proper preparation, these disasters are almost entirely preventable.

Essential Prevention Strategies for Minnesota Homeowners

Identify and Insulate Vulnerable Areas

The most freeze-prone pipes in your home are those in unheated or minimally heated spaces:

• Exterior walls
• Unheated basements and crawl spaces
• Attics and roof spaces
• Garages and outbuildings
• Under kitchen and bathroom cabinets that share exterior walls

Pipe insulation is your first line of defense. Foam pipe sleeves are inexpensive, easy to install, and extremely effective. For added protection in extremely vulnerable areas, consider heat tape or heat cables that provide active warming. Remember to check that your insulation remains intact each fall before temperatures drop.

Seal Air Leaks and Improve Home Efficiency

Cold air infiltration is a major contributor to frozen pipes. Take time each fall to:

• Seal gaps around rim joists where your home’s foundation meets the frame
• Caulk cracks in your foundation
• Weather-strip doors and windows
• Insulate electrical outlets on exterior walls
• Close and seal vents to crawl spaces

These measures not only protect your pipes but improve your home’s energy efficiency, potentially lowering your heating bills throughout Minnesota’s long winter season.

Maintain Adequate Heat Throughout Your Home

Even during the coldest nights, maintaining proper indoor temperature is crucial:

• Keep your thermostat set no lower than 55°F, even when you’re away
• For vacation homes or extended absences, consider a smart thermostat that alerts you to dangerous temperature drops
• If you have rooms that tend to get colder than others, use a space heater (safely) or keep interior doors open to improve warm air circulation
• During extreme cold snaps (-20°F or below), set your thermostat a few degrees higher than normal

Allow Warm Air to Reach Hidden Pipes

Pipes concealed in cabinets or behind walls need special attention:

• Open kitchen and bathroom cabinet doors overnight during severe cold to allow heated air to circulate around supply lines
• Remove items from cabinets that might prevent warm air from reaching pipes
• For extreme situations, aim a fan to blow warm air toward vulnerable areas

Keep Water Moving During Extreme Cold

Moving water resists freezing much better than standing water:

• Allow faucets connected to vulnerable pipes to drip slightly overnight when temperatures plummet below zero
• Run cold water occasionally through rarely-used fixtures
• This minimal water use costs far less than repairing burst pipes

Prepare Outdoor Plumbing Before Winter Arrives

Exterior plumbing is particularly vulnerable to Minnesota’s harsh conditions:

• Disconnect and drain all garden hoses before the first freeze
• Shut off water to exterior faucets using interior shut-off valves
• Drain remaining water from outdoor faucet lines
• Consider installing frost-free hose bibs for additional protection
• Drain and winterize irrigation systems properly

Special Considerations for Older Minnesota Homes

Homes built before modern building codes may need additional attention:

• Consider an energy audit to identify areas needing additional insulation
• Look for pipes in exterior walls that may have been installed without proper clearance or insulation
• Pay special attention to additions or renovations where pipe insulation may have been overlooked
• Install pipe access panels in non-visible areas to allow warm air circulation

What To Do If You Suspect Frozen Pipes

If you turn on a faucet and only get a trickle of water during cold weather:

1. Keep the faucet open as you treat the frozen section
2. Apply heat using an electric heating pad, hair dryer, or portable space heater (never use open flame devices)
3. Continue applying heat until full water pressure returns
4. Check all oth