Think Twice Before Tackling These Outdoor Projects in Winter

Many homeowners think about tackling big projects in the winter before the weather warms up and contractors start getting too busy. But when it comes to major exterior work like roofing and siding, winter isn’t your best bet. Here’s why holding off might save you headaches—and money—in the long run:

1. Cold Weather and Building Materials Don’t Mix
Temperatures below 40°F can significantly impact the performance of materials like shingles and vinyl siding. Shingles become brittle, increasing the risk of cracks and splits during installation, while vinyl siding shrinks in the cold, which can lead to misalignment or leaks when it later expands in warmer weather.

2. Shingle Adherence Needs Heat
Shingle sealant relies on warmth and sunlight to activate properly. In cold conditions, the seal might not set as securely, leading to potential issues down the line. Contractors often need to hand-seal shingles in these conditions, which adds time and expense to an otherwise straightforward process.

3. Air Tools Aren’t Winter-Friendly
Most contractors rely on air nail guns for outdoor work, but these tools can malfunction in cold weather. Moisture in the airline can freeze, causing nails to be driven in too shallow or too deep, compromising the integrity of the installation. Compressors face similar challenges in freezing temperatures.

4. Safety Risks on Icy Surfaces
Winter conditions make outdoor work hazardous. Even experienced contractors face risks from black ice on roofs or ladders, increasing the chance of accidents. While professionals take every precaution, working in icy conditions is inherently more dangerous.

5. Unpredictable Winter Weather
Snow and freezing rain can wreak havoc on a job site. Unlike rain, which can be managed with tarps, snow adds both moisture and weight, making it difficult to protect an open roof. Imagine starting a roofing project only to have a snowstorm dump a foot of snow on the site—it’s a risk no one wants to take.

6. Warranty Concerns
Many manufacturers require products to be installed in temperatures above 40°F for warranties to remain valid. A cold-weather installation could void your warranty, leaving you unprotected if issues arise later.

7. Winter Work Takes Longer
Cold weather slows everything down. Workers need to take frequent breaks to stay warm, and shorter daylight hours limit productivity. A job that might take a day in spring could stretch to several days in winter.

When Winter Work Can’t Wait
In some cases, waiting until spring isn’t an option. If delaying repairs could lead to further damage, make sure you hire an experienced contractor who is well-versed in working under winter conditions. Discuss the precautions they’ll take to ensure a safe and effective installation. Cutting corners to accommodate the weather isn’t worth the risk.

Is It Really Worth It?
While winter projects may seem like a good idea, the risks often outweigh the benefits. Waiting for warmer weather ensures a safer, smoother, and more cost-effective process.

Bob O'Donnell is the owner of O'Donnell Bros, Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro”. All questions may be considered for publication. To contact Bob for your remodeling needs, call O'Donnell Bros, Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for guidance only.

Avoid These Outdoor Projects in the Winter

Lots of folks think winter is a great time for outdoor upgrades. It feels like a good plan after the holiday hustle and before the contractors get super busy with the warmer weather. But, truth be told, it's not the safest time for big exterior projects like roofing and siding. Here's why:

• When the weather is below 40 degrees, the composition of building materials really changes. As it gets colder, products such as shingles can get brittle and crack or split easily. Materials such as vinyl siding shrink, which can lead to misalignment or potential for leaks when they later expand as the weather warms.

• Another big issue is shingle adherence. Shingle sealant is activated by sun and heat. If there is not enough of either, the hold won’t be as strong as it should be, which could cause problems down the road. If the weather is too cold, we are often forced to hand seal, which can add time and cost to a generally simple process.

• Most contractors use an air nail gun for external remodeling, which works by pressure. If humidity turns to ice in the airline, it can under or overdrive the nails instead of putting them in flush. Compressors face the same potential problem. 

• Being on a roof or ladder in winter is dangerous. Even the most seasoned professionals must take care as black ice can cause serious injury. While we take every precaution, there is a lot that can go wrong during cold conditions. It’s often not worth the risk. 

• Winter weather is unpredictable. When it rains in the warmer months, we tarp a job thoroughly to ensure there aren’t any leaks. Snow is more difficult as it adds both moisture and weight to a job. Imagine having a roof open in February and a foot of snow falls from the sky?

• A cold weather installation could void your warranty. Many products specify a proper installation environment, which is usually above 40 degrees. 

• Winter jobs almost always take longer as roofers need to take extra precautions and more frequent breaks while working in cold conditions. The last thing you want is someone on a roof who can’t feel their toes. There is also less daylight, which will add time to an installation.

Sometimes, a winter repair or replacement is inevitable and leaving the job until spring might make things worse. If this is the case for you, be sure that you’re working with an experienced contractor who has a solid track record in winter conditions and discuss all the precautions and extra steps that will be taken to ensure the job is done correctly. The last thing you want is someone getting injured or a situation where corners have to be cut to accommodate less-than-fair conditions. In the end, is it really worth it? 

Bob O'Donnell is the owner of O'Donnell Bros, Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro”. All questions may be considered for publication. To contact Bob for your remodeling needs, call O'Donnell Bros, Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for guidance only.

How Do You Know When to Replace Your Roof?

When was the last time you took a good look at the condition of your roof? If it has been a while, now is the time to do it. Most roof problems are caused by snow, wind, rain, and ice, making spring the perfect season to assess for wear and tear. 

When you look at your roof, what do you see? Are the shingles intact? Is any part sagging or discolored? Are there dark spots on the outside or ceiling cracks and yellowing inside? These can all be signs of a deteriorating roof. But how long is a roof actually supposed to last, and is a new roof worth the investment? Here are some things to think about when it comes to roof replacement.

1. How old is your roof? Roofs generally last about 20 years, and the reason I say generally is that the life of the roof depends on how it was installed and if it has proper insulation and ventilation. If a roof is done correctly, it can often last longer than 20 years. If you don’t know, it’s worth finding out, especially if you recently purchased your house or are thinking about buying one.

2. Are your shingles curling, splitting, or falling off? This could be due to age and general wear and tear. If this is happening, your roof will be much more susceptible to leaks, which can cause major problems both inside and out. Take a look at where your downspouts deposit onto the ground. If there are lots of granules, that’s a sign of shingle deterioration.

3. Do you see moss or mold growing on your roof? This is a problem that could be fixed with a simple roof cleaning, or it could be a sign that you have rotting plywood and damaging moisture trapped under the shingles. A simple inspection will tell you if it’s a quick cosmetic fix or something more complex that needs to be repaired.

4. Are there yellowish-brown stains or cracks on the ceiling inside the house? This might be water damage coming from the attic which is a problem you don’t want to ignore. If leaks are already happening, they are only going to get worse. 

Many remodelers will do a roof inspection for free, so if you’re unsure about how your roof is holding up, consult with an expert. I always tell the homeowners how long I think their roof will last based on its current condition and the external environment. The number one reason roofs don’t make it through their warranty is because of poor ventilation and insulation, which will lead to premature roof aging and rot. If you’re dealing with a good roofer, they will explain all the options available to you, so don’t be afraid to ask questions. 

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.