How To Prevent Pests in Your Attic

If you’ve ever had an animal in your attic, you know how annoying it can be. From scratching and scurrying during the night to high-pitched whistles and chatter, having a furry friend invade your home is a sure-fire way to ruin a good night’s sleep. Unfortunately, animals love dark, safe spaces to den, which is why an attic ticks all of the boxes. As bad as it is to have one intruder, the last thing you want is for an animal to bring their babies in or to give birth under your roof. Here are four ways you can reduce the risk of sharing your home with an unwanted guest of the four-legged variety. 

Trim Trees 

Don’t make it easy for an animal to get in. Large trees that are adjacent to your home should be trimmed back to ensure that a squirrel or chipmunk can’t easily get onto the roof. These animals love chewing, so once they are in, any wiring or piping is at risk. Forget the noise, a destroyed electrical system is a lot more painful to deal with than a bad night’s sleep. 

Inspect the Roof

Animals can squeeze into small holes, so make sure your roof is in great shape with all the shingles intact, especially around the chimney flashing. Most animals will stay in a place with water so a leaky roof actually makes a great home for tiny pests like rats and mice. 

Install a Chimney Cap

Speaking of chimneys, you have no idea how many people call me because a squirrel or raccoon has become curious about what’s down that hole in the roof. A simple mesh chimney cap ensures that you can use your fireplace safely while preventing anything from being able to get inside.

Cover Vents

A good roof will have a series of vents that allow your home to “breathe” by letting air in and out to reduce the possibility of mold, mildew, and rot. However, open vents also make it easy for animals to enter. A simple vent cover will still let air in while reducing the possibility of intruders invading the attic. 

If you think you hear an animal in your attic already, it’s a good idea to know what you’re dealing with. Rats will generally gnaw at just about anything they can find and they make a unique squeaking sound. Mice will scurry and actually sound a lot louder than their size suggests. Screams or hisses will likely be from a raccoon and if you have one, you’ll know it. Squirrels are quieter but they’ll love tearing up your insulation. Possums are also common, and they really smell. Regardless of what the animal is, you don’t want to leave it alone and let it get comfortable. An exterminator will help you find the right course of action for your home, including trapping and releasing and one-way exclusion doors. Good luck!

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.

Why Good Insulation is Key in the Summer Months

With a week of heat like the one we are having, homeowners with air conditioning have most certainly relied on its luxuries. But for all the comfort that cold air provides, running the A/C constantly over long periods of time can do a number on your energy bills. This is especially true if you live in a home with poor insulation. 

Most people think about the benefits of insulation during the winter but the truth is that a well-insulated home will benefit you all year round. As many of us know from school science class, heat rises, which is why the top floor and attic are always warmer than the bottom floor of a house. When an attic has no insulation, it will become significantly hotter than the outside temperature. Go ahead and touch the ceiling. If it feels warm, you can just imagine what the temperature is like above it. 

When your home doesn’t have enough insulation, those air conditioning units have to do double duty to regulate the temperature. Whether you have central air or window units, they are working overtime to keep you comfortable. All that extra effort gets reflected in your energy bills at the end of the month. 

There are several places where a home can get a boost in the insulation department. The attic is the place for the biggest improvement because it has the largest square footage and sees the greatest temperature changes. It’s also a place in the home that we tend to ignore because we’re not in there very often. Insulation options run from blowing loose fiberglass under the floor to laying batts between the floor joists. There are pros and cons to each option and they depend on the size of the house, the clearance space, and what the attic is used for. No matter which way you go,  a well-insulated attic is a pretty inexpensive home improvement and it will more than pay for itself in both energy costs and overall resale value.

In addition to the attic, ensuring that windows and doors are free of gaps and holes will help to keep your cold air inside. Check your door sweeps to see if they need replacing and seal any windows with caulk or sealing tape. Again, this is going to benefit your home both now and in the winter when you’re trying to keep the warm air in. 

Finally, for those of you with window A/C units, be sure to insulate around them. You can do this simply by using a flexible foam to get a good seal on the top and bottom of the unit. Also, those side curtains aren’t there for nothing. Make sure they are tight fitting and screwed in. They are there to help anchor the unit and keep the sides nice and secure. A window A/C that’s dropped in with no insulation is effectively only running at half power since so much of the cold air goes right back outside, so it’s worth taking the extra steps to do it right. 

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.

Tackling Humidity Hazards at Home

With a solid mix of heat, humidity, and rain so far this summer season, now is the perfect time to talk about what high moisture can do to your home. 

Let’s start with a bit of background on mold, which is the biggest threat to homes that hold a lot of humidity. Mold is made up of thousands of microscopic spores that travel through the air until they land on a surface. They love to live in places that hold water, which is why you often see mold growing on trees, roofs, and other places that stay warm and damp. Indoor mold generally develops after being carried in from the outdoors or because of a leak that hasn’t been remedied. Homes that tend to hold a lot of humidity are more susceptible to mold infestation, something that no homeowner wants to deal with. 

Many people can get sick from mold and mildew, especially children and the elderly. It grows and spreads incredibly quickly and cannot be contained without removing its food source, which is water. Once it settles inside a home, mold can cause illness, asthma, and a host of other respiratory issues that can affect a person’s health for life.

So how can you get rid of mold in your living space, or prevent it from making a home in yours? Here are my top tips.

1. Run a dehumidifier in your basement constantly. I have an air-tight finished basement and I still run a dehumidifier 24/7. The goal here is to keep your air humidity at or below 50%. When it’s raining or super humid, don’t be surprised if you have to dump the water collection bucket twice a day. 

2. Always use the extractor fan while showering or cooking. With so much water in the air from the weather, the last thing you want to do is add more moisture inside your home. Be sure that your fans vent outside, not in the attic. Otherwise, you’re just redirecting the moisture to another part of the house. 

3. An air conditioner is not a dehumidifier. Yes it will remove some humidity but an air conditioner’s main function is to cool the air, rather than remove the water. If you find yourself running your A/C unit to control your humidity, you’re going to end up with an expensive energy bill and not too much to show for it.

4. Store unused clothing and linens in airtight plastic. People often put winter clothes and bedding up in the attic, which can be a breeding ground for mold if the area is not ventilated properly. Keeping the attic vented is key, good airflow can slow or even prevent mold growth.

5. Check the drainage around your home. Gutters should be clean and in working order and your landscaping should slope away from the foundation so you don’t have standing water at the base of your house. Make sure your downspouts extend at least four feet out and away from that foundation.

In short, a house with high humidity is nothing to ignore. If you suspect that your home might be susceptible to mold, it’s worth purchasing an inexpensive humidity gauge to find out. Remember, a mold problem can be a serious health risk to your family if not dealt with properly. 

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.