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Winterizing Your Maryland Home: What to Do (And What Not to Do)

Winterizing your Maryland home can help prevent frozen pipes, roof leaks, water damage, and expensive emergency repairs. A few simple maintenance tasks before cold weather arrives can protect your home, lower your energy bills, and give you peace of mind all winter long.

House during winter, with snow covering the ground and roof.

Maryland winters can be unpredictable. One week it's mild, and the next you're dealing with freezing temperatures, snow, and ice.

The good news is that you don't need to spend weeks preparing your home. A few preventative steps before winter arrives can save you thousands of dollars in repairs and help you avoid those middle-of-the-night emergencies no homeowner wants to deal with.

Here's what we recommend, and a few common mistakes to avoid.

What to Do Before Winter Hits

Schedule a Heating System Tune-Up

Your heating system will be working hard for the next several months, so it's worth making sure it's ready.

Think of your furnace like your car. Regular maintenance helps it run more efficiently and reduces the chance of an unexpected breakdown when temperatures are at their coldest.

A professional tune-up can:

  • Catch small issues before they become expensive repairs

  • Improve energy efficiency

  • Help lower heating costs

  • Keep your home warm throughout the winter

It's much easier to schedule a maintenance appointment in the fall than to wait until every HVAC company is booked during the first cold snap.

Protect Your Pipes Before They Freeze

Frozen pipes are one of the most common winter problems homeowners face in Maryland. When water freezes, it expands, and that pressure can cause pipes to burst, leading to costly water damage.

Fortunately, a little preparation goes a long way.

Before freezing temperatures arrive:

  • Disconnect and drain all outdoor hoses.

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

  • Seal drafts around pipes that enter your home.

  • Locate your home's main water shutoff valve so you know where it is if an emergency happens.

Taking these steps now can help you avoid one of winter's most expensive repair bills.

Clean Your Gutters

When gutters are clogged with leaves and debris, melting snow has nowhere to go. Water can refreeze along the edge of your roof, creating ice dams that force water underneath shingles and into your home.

Before winter arrives, make sure your:

  • Gutters are free of leaves and debris.

  • Downspouts are clear and draining properly.

  • Water flows away from your home after a rainstorm.

A few hours of maintenance can help prevent roof leaks and water damage later in the season.

Check Your Downspouts and Sump Pump

As snow and ice begin to melt, you'll want water moving away from your home… not toward it.

Make sure your downspouts extend at least 4 to 6 feet away from your foundation. If water pools next to your home, it can increase the risk of foundation cracks, basement leaks, and moisture problems.

If your home has a sump pump, don't wait until the first thaw to find out it isn't working.

Test it by pouring a bucket of water into the pit. The pump should turn on automatically and remove the water without any problems.

It's a quick test that could save you from a flooded basement.

Inspect Your Roof

Your roof takes a beating during a Maryland winter.

Snow, ice, wind, and repeated freeze-thaw cycles can make small roofing problems much worse.

Before winter, look for signs such as:

  • Missing or damaged shingles

  • Curling shingles

  • Loose flashing

  • Sagging areas

  • Damaged roof vents

It's also worth checking your attic. Good ventilation helps prevent moisture buildup and can reduce the risk of ice dams forming on your roof.

If you're not comfortable inspecting the roof yourself, consider having a roofing professional take a look.

What Not to Do

Preparing your home isn't just about checking things off a list. It's also about avoiding mistakes that could lead to expensive repairs.

Here are a few things homeowners should avoid:

Don't Wait Until the First Freeze

Once temperatures drop below freezing, your options become limited.

Supplies sell out, contractors get busy, and emergency service calls become more expensive. Preparing early gives you more time to fix small problems before they become big ones.

Don't Ignore Small Repairs

That small roof leak, loose gutter, or drafty window may not seem like a big deal today.

After weeks of freezing temperatures, snow, and ice, those minor issues can turn into major repairs.

Taking care of small maintenance items now is almost always less expensive than waiting until spring.

Don't Turn the Heat Off in a Vacant Home

If your home will be vacant during the winter, don't shut the heat off completely.

Keeping the home at a safe temperature can help prevent frozen pipes, moisture problems, and other cold-weather damage.

Vacant homes should also be checked regularly throughout the winter whenever possible.

Don't Want to Deal With Winter Repairs?

Sometimes the issue isn't preparing for winter, it's that the house needs more work than you're ready to take on.

If your home needs major repairs, has been sitting vacant, or you're simply ready to move on, we're here to help.

At Dominion Properties, we buy Maryland homes as-is, so you don't have to worry about fixing roof problems, replacing plumbing, or tackling a long list of maintenance projects before selling.

When you work with us, you'll get:

  • A fair cash offer for your home.

  • No repairs or cleaning required.

  • No commissions or hidden fees.

  • A closing timeline that works for your schedule.

  • A local team that's here to answer your questions without any pressure.

Whether you're ready to sell now or just exploring your options, we're happy to help.

Thinking About Selling Before Winter?

If your home needs costly repairs or you're simply ready for a fresh start, we'd love to talk.

We'll explain your options, answer your questions, and provide a fair, no-obligation cash offer. There's no pressure: just honest advice from a local team that's helped homeowners across Maryland.

Call 410-989-4564 today to get started.

Get My Cash Offer

Frequently Asked Questions

When should I winterize my home in Maryland?

It's best to complete most winter maintenance in early to mid-fall, before freezing temperatures arrive.

What is the biggest winter risk for homeowners?

Frozen pipes are one of the most common and expensive winter problems, but roof leaks, ice dams, and basement flooding can also cause significant damage.

Should I leave my heat on if my house is vacant?

Yes. Keeping the home heated helps reduce the risk of frozen pipes and moisture-related damage during the winter.

How often should gutters be cleaned?

Most homeowners should clean their gutters at least once each fall, although homes with many trees may need more frequent cleaning.

Can I sell my house instead of making expensive repairs?

Yes. If your home needs significant repairs and you're ready to move on, we buy houses as-is, so you don't have to spend money fixing them before selling.

Winterizing Your Maryland Home: Tips to Prevent Costly Damage