Animal-Proof 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 surefire 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 any wiring or piping is at risk once they are in. Forget the noise, a destroyed electrical system is a lot more painful 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 an excellent 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.

It's Time To Get That Chimney Prepped for Winter

As cooler nights start to set in on our part of Connecticut, it won’t be long until we have to start firing up the heat. So as you get your rakes ready and you give your water heater some attention, it’s also a great time to clean out that chimney. Here are my top tips. 

First, don’t leave ash and residue hanging around for another season. Fireplaces and chimneys are involved in over 40 percent of all home-heating fires so a preventative annual clean-out should definitely be on your list. If you have a regular wood-burning fireplace, remove all the old ashes with a shovel and bucket and get rid of any residual materials with an industrial vacuum or heavy-duty hand broom and dustpan. 

It’s important to note that during winter you never want ashes to accumulate more than two inches in depth.  Also, remember that ashes are just disintegrated wood, so feel free to discard them into your compost pile.  Once the ashes are cleared, you can remove any soot and fire stains with a spray bottle of soapy water and a tough, wire scrub brush. If stains are really hard to remove a muriatic acid solution will do the job. It’s available at most hardware stores. 

Once your fireplace is squeaky clean, it’s time to inspect the flue. Look up the fireplace and search for any cracks or damage. You’ll also want to keep an eye out for creosote build-up, which can be highly flammable and result in chimney fires if not removed properly. If you see any blockage, cracks, or deposits during a visual inspection, you’ll want to get the flue looked at by a professional. 

Now comes the hardest part – the chimney. First, make sure that you are comfortable on a roof and using a ladder. If you aren’t, leave this part of the job to an expert. From the roof, look around your chimney and remove any leaves or debris that may have piled up over the winter. If your chimney is open and you don’t use it often, it can be a great nesting place for birds and small animals.  Don’t let this happen; invest in a wire screen cover to ensure nothing from the outside can get in. Also, take a look at the mortar between the bricks to make sure it is in good condition and nothing is cracking or crumbling. If mortar needs to be replaced, remove the damaged segments and re-pack them with weather-resistant ready-mixed mortar from the hardware store. 

Finally, you’ll want to inspect your flashing, which is where the chimney meets the roof. This should create a watertight seal, so make sure nothing looks loose or like it is coming undone, otherwise you could be at risk for a leak. If the seal is at all damaged or worn away, you’ll want to get it repaired immediately. 

I can’t reinforce enough that chimney maintenance is a must and something that shouldn’t be put off. If you don’t know what to look for or aren’t comfortable taking on the job, get a certified chimney sweep to give you a thorough inspection or call me for a recommendation. The peace of mind in knowing that your home is safe from a preventable fire is worth the price of a simple assessment. 

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.

Don't Let a Chimney Leak Ruin Your Roof

Of all the places on a roof to have a leak, the chimney is one of the most common. Because it sits up above the roofline, it’s also the most susceptible to damage from harsh winter weather, wind, and rain. While it might seem like a tough task, waterproofing a chimney is actually a pretty simple project, as long as you’re comfortable on a ladder. Here are my tips to tackle the job. 

To seal your chimney, the first thing you’ll have to do is measure the surface area. Take care to measure all sides and add the measurements together to find the total surface area. This will help you to determine how much material you will need. 

Now, it’s time to clean. Your chimney will most certainly have mold, dirt, rust, and stains on it, and you’ll want to remove them before starting the waterproofing process. I like Chimney RX Safer Brick and Masonry Cleaner which you can use instead of muriatic acid for the same cleaning power without the harsh fumes or risk of burns. Applying the solution is easy, just use one part cleaner with four parts water and apply to the area with a pump sprayer. You can then either scrub the surface or use a power washer to remove the debris. Let everything dry for at least 24 hours before moving on to the third step. 

Next, you can start to prepare the area for any potential repair work. You don't want to damage your roof and shingles when waterproofing your chimney, so use a canvas drop cloth to cover the area as plastic can get very slippery. Make sure to cover over any windows or skylights that are in reach as well. Once waterproofing overspray has been applied, it will be incredibly difficult to remove. 

If you have minor cracks in the chimney, now is the time to fill them. Chimney RX makes a Masonry Crack and Joint Sealant that works really well on small cracks up to one-eighth of an inch. It simply paints on and then dries a milky white color. However, if you have larger cracks or if you need any part of the chimney rebuilt or tuckpointed, I highly suggest calling a professional to manage the repair.

Once minor work has been completed, you’re ready to apply the waterproofing agent. Again, ChimneyRX makes a Water Repellent that’s great for the job. No matter what you use, be careful. Most people don’t realize that there is a difference between water repellent and sealant. A sealant will form a hard surface, trapping water inside and making the area susceptible to leaks, whereas a repellent will still enable the porous bricks to breathe and move the way they are supposed to. 

Applying the sealant is as easy as the cleaning step - all you’ll need is a pump sprayer with a fan nozzle. The product that you use will give instructions for the amount that you’ll need, so just go by your surface area and the directions provided. I always suggest starting from the base and working your way up, applying heavy coats using a side to side spraying motion. Unlike painting, it’s a good idea to apply a “flood coat” first and then top it up with a second coat within just a few minutes to even it out. For areas that feel oversaturated, have a soft bristle brush handy. Also, be sure you’re working in good weather - while waterproofing products do dry quickly, you’ll want to give them a good six hours in the sun to fully set before a bout of bad weather. 

Finally, just like any job on a roof, please make sure you’re comfortable with heights and working from a ladder before you tackle this project. The last thing anyone wants is a trip to the emergency room from a nasty fall.

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.