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Best Ways to Prepare Your Home for New York Winters

Brian Lee BurkeBrian Lee Burke
Aug 26, 2025 6 min read
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Best Ways to Prepare Your Home for New York Winters

Best Ways to Prepare Your Home for New York Winters

As the leaves begin to fall and the temperatures drop, it's time to prepare your house for winter. In New York, winter can be harsh with snowstorms, freezing temperatures, and icy winds.  

Taking the proper steps to winterize your home will not only keep you warm but can also save on energy bills, prevent costly damage, and ensure your house is protected throughout the colder months. 

In this article, we'll cover the best ways to prepare your home for winter, from simple DIY tasks to essential maintenance steps.  

Whether you're a homeowner in the bustling city or a resident in a quiet suburban area like Ossining, NY, these tips will help you stay cozy and safe during the long winter months. 

1. Get Your Furnace Serviced

One of the first things you should do when preparing your house for winter is to get your furnace checked. Please schedule a professional heating system inspection before winter arrives to ensure it operates reliably and efficiently.  

For a small investment of $100-$300, a technician will ensure your furnace is clean, efficient, and free of carbon monoxide leaks. A well-maintained furnace can save you money by operating more efficiently and reducing the risk of breakdowns during the coldest months. 

2. Reverse Your Ceiling Fans

A quick way to boost your home's energy efficiency is by reversing the direction of your ceiling fans.  

During winter, setting your fan to spin clockwise helps push warm air from the ceiling downward. This simple adjustment lets you lower your thermostat slightly, reducing heating costs without compromising comfort.

3. Prevent Ice Dams

Ice dams can cause major harm to your attic and roof. When heat from your house melts the snow on your roof and it re-freezes along the eaves, ice dams are created.  

At the eaves, the melted snow then freezes again, creating ice dams that can damage your shingles and cause leaks inside your house.  

Preventing ice dams starts with proper attic insulation and sealing any air leaks.  

If your home is in an area prone to heavy snow, consider having a home energy audit to address these potential issues before they become significant problems. 

4. Do a Roof Inspection

Check your roof for damaged flashing or shingles before the snow and ice arrive. If roof problems are not fixed, leaks may occur during winter storms.  

If you're uncomfortable using a ladder, inspect your roof from the ground with binoculars. Look for any damage that could allow water to enter during storms, such as worn areas or missing shingles. If you detect any problems, contact a professional roofer for repairs.

5. Caulk Your Windows and Doors

Cold air can enter through draughty windows and doors, making your heating system work harder. If you notice gaps between your window or door frames, it's time to apply new caulk.  

Silicone caulk is best for exterior use because it's weather-resistant and won't shrink over time. Also, be sure to check your weather stripping to ensure no daylight is visible around your doors. 

6. Clean the Gutters

Gutters are essential for preventing water damage to your house, particularly in the winter. They can result in ice dams, leaks, and water backup when clogged with leaves and other debris.

To avoid problems and maintain clear downspouts, do a fall gutter cleaning. You may need to clean your gutters multiple times in the fall and winter if you have trees surrounding your house.

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7. Turn Off Exterior Faucets

Outdoor faucets that freeze can cause pipes to burst, leading to flooding and costly repairs. To prevent this, disconnect your hoses and drain the water from your outdoor faucets. If your house has a shut-off valve for exterior faucets, ensure it is turned off and that any remaining water in the pipe is drained. 

8. Winterize Your Sprinkler System

Winterising your sprinkler system before the first freeze is crucial if you have an irrigation system. Depending on your system, you should use automatic drainage techniques or blow out the pipes with compressed air. To prevent burst pipes in the spring, it is well worth the $100 to $250 cost to hire a professional to do a blowout. 

9. Add Mulch to Your Garden

Before the ground freezes, add a layer of mulch to your garden beds. Mulch acts as insulation, protecting your plants' roots from extreme temperatures.  

It also helps lock in moisture, which is vital for plants facing dry winter conditions. If you have trees or shrubs, adding mulch around their base can help protect them from the cold and minimize the risk of frost damage. 

10. Inspect and Maintain Your Chimney

Before you light your first fire of the season, have your chimney swept and inspected. Chimney fire risk can be significantly increased by the accumulation of creosote in the chimney.  

Hire a certified chimney sweep to ensure your chimney is properly cleaned and functioning safely. A clean chimney not only helps keep your home safe but also improves the efficiency of your fireplace or wood stove. 

11. Check for Drafts

Cold air may seep into your home through more than just doors and windows. Inspect areas around vents, attic hatches, and electrical outlets for drafts. Sealing these gaps with caulk, weatherstripping, or foam sealant can significantly enhance your home's warmth and energy efficiency during winter.

12. Trim Trees and Shrubs 

Before the first snowstorm hits, trim any trees or shrubs that could be in danger of falling during a storm. Overgrown branches can damage your home, cars, or power lines if they break off in high winds or under the weight of snow.  

If you live in an area like Ossining, NY, where winter storms can be unpredictable, this step is crucial. Hiring a professional Ossining, NY landscaping company to prune trees and shrubs will ensure safety and avoid costly repairs later. 

Final Thoughts on Preparing Your Home for Winter 

Preparing your home for winter doesn't have to be overwhelming.  

By taking proactive measures—such as inspecting your furnace, checking for leaks, and protecting your landscaping—you can keep your home safe, warm, and energy-efficient throughout the winter.  

And while some tasks are best tackled in the fall, others, like trimming trees or adding mulch, can be done as part of your year-round winter preparation.  

With a bit of attention and the right tools, you can enjoy a cozy winter season without the stress of unexpected repairs. 

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If you’re planning a move from Colorado to Ossining, NY and need a reliable real estate agent in your new location, Kenna Real Estate Group is here to help. Thanks to our extensive network of trusted professionals across the country, there's a good chance we can connect you with an agent who will provide the same exceptional service you’ve come to expect from us. Contact Kenna Real Estate Group today, and we'll ensure you're in good hands as you transition to your new home.

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WRITTEN BY
Brian Lee Burke
Brian Lee Burke
AUTHOR, E-PRO®, REALTOR® BROKER

Brian Lee Burke is the founder and team leader of Kenna Real Estate Group, a real estate team at Keller Williams DTC. A licensed REALTOR® since 2002, Brian helps Colorado buyers and sellers navigate residential real estate, new construction, pricing, and negotiation. He is also the author of The Real Estate Playbook and Mastering Real Estate: Your Guide to Becoming a Top Agent.

View Brian Lee Burke’s full profile.