Pest-Proofing the Attic Before Cooler Weather Comes

There are certain signs of fall we all look forward to: cooler nights, the first leaves changing, apple cider, and football on the weekends. And then there are the signs you’d rather not encounter, like scratching, scurrying or thumping coming from somewhere above your ceiling.

Once the weather starts getting colder, we’re not the only ones thinking about staying warm. Mice, squirrels, bats and other critters start looking for protected places to spend the colder months, and a warm, dry attic can be pretty appealing.

I’m certainly not an exterminator, but as a roofer, I spend a fair amount of time in attics. Over the years, I’ve seen firsthand the mess animals can make once they get inside. They can tear up and nest in insulation, chew on wood and wiring, leave behind droppings, and create some pretty unpleasant odors. Squirrels and other animals can also damage vents, soffits and other parts of the roof while getting in and out. A small entry point can eventually turn into a much bigger home repair. That’s why this is a good time of year to do a little prevention.

Start outside, but don’t expect to find every tiny opening an animal could squeeze through. From the ground, you’re really looking for the more obvious trouble spots: damaged or missing soffit, loose fascia, broken vent covers, damaged siding or anything along the roofline that looks like it has shifted or deteriorated.

Tree branches are worth a look, too. If they’re hanging directly over or touching your roof, they can give squirrels and other animals a pretty convenient route onto the house.

Then, if you can safely access your attic, take a look around inside. One of the easiest things to spot is daylight coming through somewhere it shouldn’t. You can also look for disturbed insulation, droppings, nesting materials, or evidence that something has been chewing. Pay attention to the areas around vents, pipes, wiring and other places where something passes through the roof or an exterior wall.

Your garage and basement deserve a look as well. Check weatherstripping around doors and look around pipes, cables and utility lines for gaps.

The important thing to remember is that animals don’t need a wide-open door. Some can get through surprisingly small spaces. So you’re probably not going to walk around your yard and identify every possible mouse-sized opening in your house. The goal is to find damaged or vulnerable areas and take care of them before something else takes advantage.

Some fixes are simple DIY projects. Replace worn weatherstripping. Secure a loose vent cover. Keep garage doors closed when you aren’t using them. Store firewood away from the house, clean up spilled birdseed, and avoid leaving pet food outside overnight.

Other repairs, particularly anything involving the roof, high soffits or fascia,  are better left to someone who can safely reach them and knows what they’re looking at.

If you already suspect you have an animal living in the attic, that’s when I’d call a wildlife or pest professional rather than simply plugging the hole. You don’t want to trap an animal inside, and you definitely don’t want to seal young animals inside while their mother is outside.

Remember, once we get our first stretch of genuinely cold weather, animal professionals get a whole lot busier. If you’ve been hearing noises or seeing signs that something has moved in, or you’ve had problems in the past, don’t wait until November to deal with it.

Fall home maintenance is mostly about staying one step ahead of winter. Clean the gutters. Check the roof. Put away the hoses. And while you’re at it, make sure you’re not unknowingly offering free winter accommodations to the neighborhood wildlife.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Have a question? Email info@odonnellbros.com with the subject line “Ask the Pro.” For your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for general guidance only.

A Crack in the Ceiling? Here’s When to Worry

You’re sitting in the living room, you happen to look up, and there it is… a crack in the ceiling. Maybe it’s brand-new, or maybe you’re just noticing it for the first time. Either way, it’s natural to wonder whether your ceiling needs a little patching or your house is trying to tell you something.

The good news is that most ceiling cracks aren’t a reason to panic. Houses move a little over time. Wood expands and contracts, drywall settles, and changes in temperature and humidity can cause small cracks to appear.

Still, some cracks deserve a closer look. The trick is to pay attention not only to the crack itself, but also to what’s happening around it.

First, Look at the Pattern

A thin, fairly straight crack often follows the seam between two sheets of drywall. The tape or joint compound covering that seam may have loosened as the house moved. If the ceiling is otherwise flat, dry and solid, this is usually a cosmetic repair.

Cracks also show up where the ceiling meets an interior wall. Sometimes this is caused by seasonal movement in the roof trusses. You may notice the gap more during the winter and less during warmer months. It can look alarming, but it doesn’t necessarily mean the roof is failing.

Older plaster ceilings tend to develop their own collection of fine cracks. A few small, stable cracks may simply be part of the home’s age and character. Loose, sagging or bulging plaster is a different story and should be checked.

Here’s a good rule of thumb: a small crack that hasn’t changed in years is usually less concerning than one that appeared overnight or keeps getting longer.

Take a Look Around

Before grabbing the spackle, give the whole area a quick inspection. Is the ceiling flat and firm? Do you see a stain, bubbling paint or peeling? Does anything feel damp or soft? Has the crack grown? Are doors suddenly sticking, or are new cracks showing up on nearby walls?

One little crack may not tell you much. Several changes happening together can.

For example, if you have ceiling cracks along with sloping floors, sticking doors or cracks around windows, there may be movement elsewhere in the house. That doesn’t automatically mean you have a major structural problem, so don’t assume the worst. It does mean you should have someone take a look before simply covering everything with paint.

Don’t Ignore Water Stains

If there’s discoloration around the crack, water moves to the top of the suspect list. The source could be a roof leak, damaged flashing, an upstairs bathroom, a plumbing line or even condensation around ductwork.

Remember, the stain isn’t always directly below the leak. Water can travel along a pipe or ceiling joist before it finally finds a place to show itself. A brown ring, musty smell or bubbling paint should be investigated even if it feels dry today. Some leaks only appear during a hard rain, when snow melts or when someone uses a particular sink, shower or bathtub.

If the ceiling is sagging, bulging or holding water, keep everyone, including your pets, out of the room. Don’t stand underneath it, and don’t poke the bulge with a broomstick. Wet drywall can be surprisingly heavy and may come down without much warning. Water near a light fixture can also create an electrical hazard.

When Should You Call Someone?

It’s time to bring in a qualified contractor, home inspector or structural engineer if:

• The ceiling is sagging, bowing or pulling away

• A crack appeared suddenly or is growing quickly

• The crack runs across the ceiling and continues down a wall

• Several new cracks appear around the same time

• The drywall feels soft or the plaster is coming loose

• You see water stains, dampness or active dripping

• The damage appeared after a storm, roof impact or heavy snow

• Cracks are accompanied by uneven floors or sticking doors

If you’re not sure whether a crack is changing, take a picture with a ruler next to it and write down the date. Check it again in a few weeks. A couple of small pencil marks at the ends can also help you tell whether it’s getting longer. Of course, monitoring is only appropriate when the ceiling is dry and solid. If it’s wet, sagging or dropping material, don’t wait.

Most ceiling cracks turn out to be ordinary wear and tear. The important thing is to slow down, look at the whole picture and use a little common sense. A coat of paint can hide a crack, but it can’t stop a leak or correct movement behind the ceiling.

And if your gut tells you something doesn’t look right, make the call. It’s usually easier, and less expensive, to check a small problem today than repair a much bigger one tomorrow.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Have a question? Email info@odonnellbros.com with the subject line “Ask the Pro.” For your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for general guidance only.

This Week’s Heat Wave Has Your Windows Sweating

If your windows have been covered in moisture this week, you’re not alone. After several days of Connecticut heat and humidity, plenty of homeowners have noticed foggy glass, water droplets, or condensation collecting on their windows. It’s one of those things that catches your eye and makes you wonder if something is wrong.

The good news? Sometimes it’s completely normal. When it’s hot and humid outside and your air conditioner is working hard to keep your home cool, moisture naturally forms when warm, humid air meets the cooler surface of the glass. During a stretch of weather like we’ve had this week, seeing a little condensation on your windows isn’t unusual. In fact, it’s often just a sign that your air conditioning is doing exactly what it’s supposed to do.

The trick is knowing when condensation is simply a byproduct of extreme weather and when it’s trying to tell you something about your home.

If the moisture disappears as the day goes on, you’re probably in good shape. But if your windows stay wet throughout the day, water is pooling on the sill, or you notice paint beginning to peel or wood trim feeling damp, it’s worth taking a closer look. The same goes if you start seeing mold, mildew, or that unmistakable musty smell around your windows.

One of the biggest warning signs is condensation trapped between the panes of glass. If you can’t wipe the fog away from either side, the insulated seal inside the window has likely failed. Once that happens, the window loses much of its insulating value, and replacement is usually the best long-term solution.

Sometimes the windows aren’t actually the problem at all. They’re simply the first place where excess moisture shows itself.

Everyday activities like cooking, showering, doing laundry, and even running the dishwasher add moisture to the air inside your home. During a humid week, that moisture has nowhere to go if your home isn’t ventilating properly. Basements can make the problem even worse, especially if they’re naturally damp or don’t have a dehumidifier running.

Fortunately, there are a few simple things homeowners can do to help. Run the exhaust fans in your bathrooms and kitchen during and after showers or cooking. If you have a dehumidifier, this is the time of year to put it to work, especially in the basement. Make sure your air conditioning system is clean, the filter has been changed, and it’s running efficiently. Even opening blinds and curtains during the day can improve airflow around your windows and help moisture evaporate more quickly.

It’s also worth taking a few minutes to inspect the weatherstripping around your windows and doors. Worn seals allow warm, humid air to sneak inside, making condensation more likely and forcing your air conditioner to work even harder.

If your home still has older single-pane windows or early double-pane units, they may simply be showing their age. Modern energy-efficient windows do a much better job of reducing condensation, improving comfort, and lowering energy costs throughout the year. While replacement isn’t always necessary, persistent condensation can be a sign that your windows are no longer performing the way they should.

This week’s heat wave won’t last forever, but it does offer a good reminder that our homes are constantly giving us clues about how they’re performing. Most of the time, a little condensation is nothing to lose sleep over. But when it becomes persistent, widespread, or starts causing damage, it’s worth paying attention before a small issue turns into an expensive repair.

Sometimes your windows are just reacting to the weather. Other times, they’re asking for help. Knowing the difference can save you a lot of headaches down the road.

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 at 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.