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.

When Wet Winter Weather Brings Unwanted Guests Indoors

I recently received a question from a reader that I thought I’d share with all of you. She asked, “During the winter I sometimes get mice or rats in my house. I assume they are looking for a warm place to settle in and find food, but they aren’t welcome here! How can I deter them this year?”

My reader is right - her rodent problem absolutely has to do with the little buggers looking for a nice warm place to hide out from the winter weather and to grab a meal while they’re at it. Here are a few simple tips to reduce the chances of them making a home in yours.

Firstly, seal off the premises. Make sure doors and screens are always closed tight and look for breaks, rips or holes that lead outside. Generally, caulk is a good sealant, but weather stripping around windows and installing new door sweeps on doors will keep small animals out and will do double duty by helping to insulate your home.

For bigger areas such as the chimney, you can use a thick wire mesh to keep the critters away, just make sure the material is thick enough that it can’t be chewed through. Believe it or not, a mouse can get through a hole the size of a dime, so be diligent in your search for entry points.

Another tip is to make sure you don’t leave any food lying around. Mice and rats are pretty resilient to the cold, but they have to eat to survive and looking for a meal in your house is a lot easier than trying to find one outside. Many pet owners leave animal food out for long periods of time, which makes a delicious meal for a rodent. If a mouse can get into your house, the last thing you want to do is give them a reason to stay. Keep that food, pet or otherwise, sealed up tight.

Finally, watch that wood pile. A lot of people keep firewood stacked up next to a doorway or entry point, giving mice an easy in. Find a safe dry place for wood that’s a bit further from the door to deter unwanted guests.

If your home is susceptible to rodents and you’ve tried to get rid of them with no luck, you might want to consider having the problem dealt with by a pest control professional. There are plenty of traps, sprays, and natural solutions on the market, but using the wrong deterrent might drive pests up into the walls where they can start chewing on wires and causing long term, more expensive damage. A professional exterminator can help you to deal with the problem while keeping both your home and family safe.

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.