Watch for Ice Dams

With a week of snow, ice, and temperatures all over the place, it’s a great time to remind homeowners about ice dams. 

Ice dams occur when the heat from the inside of a house melts the snow on the roof, causing water to run down and refreeze at the edge of the roof. Over time, this can create a thick layer of ice that can cause damage to the roof and even leak into the house.

The first sign of an ice dam is often the formation of icicles on the edge of the roof. While icicles may look pretty, they are a warning sign that water is not draining properly and may be backing up under the roof shingles. Other signs of an ice dam include water stains on the ceiling or walls, peeling paint or wallpaper, and damp insulation.

Preventing ice dams is much easier than dealing with them after they form. Here are some steps you can take to make sure your home isn’t susceptible to the problem:

1. Keep your gutters clean. Gutters filled with debris can cause water to overflow and freeze on the edge of the roof, leading to ice dam formation.

2. Insulate your attic. A well-insulated attic will keep the heat inside your house from melting the snow on the roof.

3. Ventilate your attic. Proper ventilation will help prevent heat buildup in the attic, which can contribute to ice dam formation.

4. Consider installing an ice and water shield. This is a type of roofing material that is designed to prevent water from seeping into the house if an ice dam forms.

If you already have an ice dam, there are a few things you can do to remove it:

1. Use a roof rake to remove snow from the edge of the roof. This can prevent more water from backing up and freezing.

2. Fill a pair of pantyhose with calcium chloride ice melt and lay it across the ice dam. This can help melt the ice and create a channel for water to escape.

3. Hire a professional. Removing an ice dam can be dangerous, especially if you have to climb on a ladder or walk on a slippery roof. It's best to leave this job to the professionals.

Ice dams are both a common and serious issue that can cause damage to your roof and home. Taking steps to prevent ice dams from forming is the best way to avoid this problem. If you do have an ice dam, there are ways to remove it, but it's important to be cautious and seek professional help if necessary.

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.

Beware of Dangerous Ice Dams

We all know that snowfall, freezing rain, and sleet make for icy conditions on sidewalks and roads. But did you know that your roof is actually where hazardous winter weather can do the most harm? 

I’m talking about ice dams, a solid mass that forms when heavy snow blankets the roof, creating an extra layer of insulation. As warm air rises from your house and up through your attic, it causes the snow to melt and the water to slide down into the gutters. This would normally be just fine, but because so many homes in our area aren’t properly insulated, the melting ice will often make contact with the cold eaves of the roof and freeze again instead of draining off through the gutters. This forms an ice blockage. 

If not taken care of, that ice can grow if the weather stays cold. The dam can even get strong enough to lift up your roof shingles, creating gaps that will let the water through and into the attic. This is when people start to see leaks in their ceilings and walls. 

The best way to avoid this problem is by taking preventative measures. When you’re shoveling your driveway and clearing your sidewalks, think about snow removal for your roof too. This will help to avoid any potentially dangerous build-up. If an ice dam is already forming, one easy way to get rid of it is to simply fill a pair of pantyhose with ice melt and put it directly on the dam. If you’re not used to being on a ladder, don’t even think about getting up there in the winter months. A professional can help clear any winter debris from the house safely.

These, of course, are just stop-gap measures. The only way to prevent ice dams from forming permanently is to have your home properly insulated and ventilated. More than 75% of homes in our area are under-insulated which causes the heat from your home to shoot right through the roof. Having appropriate insulation and ventilation will keep your home free from ice dams and will keep you much more comfortable in both the winter and the summer. You’ll feel the difference immediately, and you’ll see the benefit in your energy bills too. 

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.

Gutter Cleaning is Essential for a Healthy Home

With so much rain and wind this past week, every homeowner’s favorite job is officially here. 

While raking is probably the first task that comes to mind, it’s actually gutter maintenance that tops my list. While it’s nice to make the yard look neat and tidy, ignoring your gutters can actually be hazardous for your home. As leaves and other autumn debris fall onto your roof and down into your gutters, it builds up over time. When winter approaches, this buildup can contribute to the formation of ice dams, a heavy mass of ice that settles on the edge of your roof where your gutters are installed.

The main job of a gutter is to create a pathway for water to move away from your house and through a downspout to deposit in a safe place away from your home’s foundation. This system is vital because it ensures that water can flow freely and not cause leaks in your roof, attic, and walls. If your gutters are blocked up, the water has nowhere to go and has no choice but to flow over, creeping up into your roof shingles and down through your siding. This kind of damage is both costly to repair and entirely preventable.

I always recommend giving your gutters a good clean now and to check again before the snow comes. I get lots of calls to clean gutters and install gutter guards this time of year, but if you’re handy and comfortable on a ladder, you can do it yourself too. Here are a few tips.

First, you’ll need a ladder, a lawn bag or bucket, a small hand rake (or scoop), and a hose. Don’t be tempted to spray debris down the downspout with water; it’s likely that branches and leaves will get stuck inside, clogging it up and leaving you with a whole new mess to deal with.  Start at the downspout opening and work your way backward, collecting gunk away from the downspout and depositing it into your bucket. Work in small sections and don’t let your bag get too heavy – it could throw you off balance and land you on the ground. 

While you’re making your way around the house, check for any gutter damage, looking for sections that could come loose. You want to make sure you get those fixed while the weather is good. Once you’ve finished the cleaning, you can give each section a good spray with the hose to make sure the water is running through and you don’t have any hidden build-up in those downspouts.

If gutter cleaning is a job you’d rather not take on, hire a contractor to complete the maintenance and then speak to them about putting gutter guards on your home. These wire or mesh overlays are installed on top of the gutter and prevent debris from entering the channel in the first place. They offer a great solution to a messy job and will provide you with peace of mind for years to come. 

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.