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.

Mastering Mosquitos in Your Yard

Every summer, homeowners across Connecticut dread the time of year when mosquitoes come out to feast. And every year, the same products appear on store shelves promising miracle results. From citronella candles to bug zappers, backyard torches, wristbands, and sonic repellents, there are enough mosquito gadgets to fill an entire aisle at the hardware store. 

The truth is that effective mosquito control is usually much less about gimmicks and much more about understanding why mosquitoes are showing up in the first place. The biggest culprit by far is standing water.

Mosquitoes don’t need ponds or swamps to reproduce. In fact, they can breed in something as small as a bottle cap full of water. Gutters, flower pots, clogged drains, bird baths, kids’ toys, wheelbarrows, tarps, old tires, buckets, and even poorly draining patio furniture covers can all become mosquito breeding grounds surprisingly quickly.

One of the best things homeowners can do is simply walk their property after a rainstorm and look for areas where water collects and lingers. You might be surprised how many small problem areas exist once you start paying attention.

Poor drainage around patios, walkways, and low spots in the yard can also contribute to mosquito activity. If parts of your lawn stay soggy for days after a storm, mosquitoes are probably enjoying it more than you are.

Landscaping also plays a bigger role than many people realize. Mosquitoes love cool, damp, shaded environments. Overgrown shrubs, tall grass, dense groundcover, neglected hedges, and piles of wet leaves create ideal hiding spots during hot summer days. Homeowners often focus entirely on treating mosquitoes while unintentionally creating the perfect environment for them to thrive.

Keeping landscaping trimmed and allowing for better airflow and sunlight can make a noticeable difference, especially around decks, patios, and outdoor seating areas. Even simple pruning can help reduce the damp, shaded conditions mosquitoes prefer.

Professional mosquito treatment services have also become increasingly popular in recent years, particularly for homeowners who want to fully enjoy their outdoor spaces during the summer months. For many properties, especially wooded lots, homes near water, or backyards with dense landscaping, professional treatments can make a very noticeable difference in reducing mosquito activity.

Most reputable services apply targeted treatments to shaded areas where mosquitoes tend to rest during the day, including shrubs, wooded edges, under decks, and dense foliage. Some companies also offer more natural or pollinator-conscious options for homeowners who prefer a lighter approach.

That said, even professional treatment programs tend to work best when paired with basic prevention and maintenance. Eliminating standing water and addressing landscaping issues helps reduce the conditions mosquitoes thrive in to begin with. Think of spraying as one part of the overall strategy, not a complete substitute for backyard upkeep.

Now for the question everyone asks: what actually works for day-to-day mosquito control?

One surprisingly effective tool is something many homeowners already own: fans. Mosquitoes are weak fliers. Outdoor ceiling fans, standing fans, or portable fans on patios and decks can dramatically reduce mosquito activity in seating areas. It’s simple, relatively inexpensive, and often more effective than many heavily marketed products.

Citronella candles can help slightly in smaller areas with little wind, particularly when combined with other measures, but they are usually not enough on their own for a typical backyard gathering. Bug zappers, meanwhile, often kill large numbers of insects that are not mosquitoes while doing relatively little to control the actual mosquito population.

Timing matters too. Mosquitoes are most active during dawn and dusk, especially during humid Connecticut evenings. If you’ve ever wondered why your backyard suddenly becomes unbearable right around dinner time, unfortunately, that’s not your imagination.

At the end of the day, the most effective mosquito strategy is usually a combination approach: eliminate standing water, maintain landscaping, improve airflow, and use targeted treatments where needed.

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 http://www.odonnellbros.com. Advice is for guidance only.

The Great Thaw, A Homeowners Guide

After weeks of frozen ground, packed snow, and temperatures that barely cracked freezing, the first stretch of warmer days can feel like a gift. The sun comes out. The air softens. You can finally see your lawn again. But here’s what most homeowners don’t realize. Winter damage rarely shows up during the storm. It shows up during the melt.

When everything begins to thaw at once, your home goes through one of the most stressful transitions of the year. And if you know what to look for, you can prevent small issues from turning into expensive repairs.

Let’s talk about what’s actually happening. During deep winter, the ground freezes solid. That means when snow starts to melt, the water has nowhere to go. Instead of soaking into the soil, it runs across the surface. If that water pools near your foundation, it can find its way into tiny cracks or gaps that you didn’t even know were there. That’s why basements often leak during the first warm spell, not during the blizzard. 

Take a walk around your home during this thaw. Look for standing water near the foundation. If you see it, that’s a grading issue. The soil should slope away from your house, not toward it. Over time, soil settles, mulch builds up, and landscaping shifts. The thaw exposes those subtle changes.

Next, check your downspouts. During heavy snow months, they often get buried or knocked loose. When meltwater starts rushing through clogged gutters, it can overflow right next to your foundation. Make sure downspouts extend at least a few feet away from the house. If water is pouring over the edge of your gutters instead of flowing through them, they may be clogged with debris or shingle granules loosened over the winter.

Speaking of roofs, the thaw is when ice dam damage reveals itself. Ice dams form when warm air from your attic melts snow on the roof, which then refreezes at the colder edges, and this season has been the worst for them. During the melt, you might notice staining on ceilings, damp insulation in the attic, or granules collecting near downspouts. Even lifted shingles or small flashing separations can become visible once the snow clears.

It’s also common to see foundation cracks that weren’t noticeable before. Freeze-and-thaw cycles cause expansion and contraction in concrete and masonry. Small hairline cracks are normal. Wider cracks that appear suddenly or show signs of shifting are worth a closer look. The thaw doesn’t create all the damage, it simply reveals what winter stressed.

Driveways and walkways can also show signs of frost heave this time of year. If sections look uneven or edges are crumbling, that’s freeze expansion at work. It may settle back down, but it’s a good time to assess whether repairs will be needed in warmer months.

And don’t forget about your sump pump. If you have one, now is the time to test it. Pour a bucket of water into the pit and make sure it activates properly. The first heavy spring rain combined with melting snow is not the moment you want to discover it isn’t working.

Here’s the bottom line: the first thaw is a diagnostic window. It’s your opportunity to see how your home handled the winter. Most issues we see in early spring started months earlier. The difference between a manageable repair and a costly problem often comes down to catching it early. A small gutter adjustment, a downspout extension, sealing a minor crack, these are simple fixes when addressed promptly.

Winter in Connecticut is tough on homes. That’s just reality. But the homes that weather it best are the ones that get a little attention when the seasons shift. So enjoy the warmer air. Open a window. Take that walk around the yard. And while you’re at it, let the great thaw show you what needs a little care before spring rains arrive.

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. For remodeling or home improvement needs, call (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.