How to Spot Trouble with Your Chimney Before Fireplace Season

As the days get shorter and the air gets cooler, many homeowners look forward to that first cozy fire of the season. But before you strike a match, it’s important to make sure your chimney is in good working order. A damaged or blocked chimney doesn’t just reduce efficiency - it can create serious safety hazards, including chimney fires and carbon monoxide buildup. The good news? A little preventative maintenance now can save you from expensive repairs and dangerous situations later.

Here’s what to look for when checking your chimney this fall.

Cracks and Gaps in the Masonry

Start with a visual inspection. If you see crumbling mortar, missing bricks, or hairline cracks, that’s a sign your chimney is weakening. Water can seep into these gaps, freeze in the winter, and make the damage worse. Over time, this can compromise the entire structure. Small cracks can often be sealed, but larger problems usually require professional repair.

A Damaged Chimney Cap or Crown

Your chimney cap is the unsung hero of the fireplace system. It keeps out rain, snow, animals, and debris. Without it, your chimney can quickly become clogged or water-damaged. Similarly, the chimney crown - the cement slab at the very top - acts as a shield. If you notice rust on the cap or chips in the crown, it’s time to repair or replace before moisture finds its way inside.

Creosote Buildup

Even if the outside looks fine, the inside of your chimney can be another story. Burning wood produces a tar-like substance called creosote, which clings to the interior walls. Creosote is highly flammable, and too much of it can spark a chimney fire. If you notice a strong, smoky odor, or if you can see black, shiny buildup inside, schedule a professional cleaning before you use the fireplace again.

Signs of Water Damage

Look around the base of your chimney and inside your attic for water stains or dampness. Discoloration on ceilings and walls near the chimney can be a red flag. Water entering through cracks or missing flashing (the metal seal where the chimney meets the roof) can cause mold, rot, and costly structural issues.

While You’re Up There - Check Your Roof

Inspecting your chimney is also a great opportunity to take a quick look at your roof. Loose, curling, or missing shingles can lead to leaks that damage not only your chimney but your entire home. Shingle problems are easiest to fix when they’re caught early, so don’t wait until you see water spots inside your house to take action.

When to Call a Pro

Some issues, like trimming back tree branches or replacing a simple cap, may be safe for homeowners to tackle. But climbing on a roof always comes with risks, and chimney repairs often require professional tools and expertise. If you’re unsure about the condition of your chimney or roof, schedule an inspection with a qualified contractor. It’s a small investment that can prevent big problems down the line.

A healthy chimney doesn’t just make your fireplace more efficient; it keeps your family safe, too. Take a little time this season to inspect for cracks, damaged caps, creosote buildup, and signs of water leaks. And while you’re up there, give your roof a once-over, too. A careful check now means peace of mind when you’re enjoying those winter nights by the fire.

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.

Gutter Maintenance for Fall

It may only be September but leaf maintenance season is right around the corner. Over the next two months, leaves, branches, and other debris will begin falling onto your roof and down into your gutters, building up over time. As winter approaches, this buildup can contribute to the formation of ice dams, a heavy mass of ice that settles onto the edge of your roof where the gutters are installed.

The main function of a gutter is to create a pathway for water to move away from your home and through a downspout to deposit in a safe place away from your home’s foundation. This system is vital to a house; it makes sure water can flow freely and not cause leaks in your roof, attic, and walls. But if your gutters are blocked up, the water has nowhere to go and will flow over, creeping up into your roof shingles and down through your siding. This kind of damage is both costly to repair and entirely preventable. 

To give your gutters a good clean you’ll need a ladder, a lawn bag or bucket, a small hand rake (or scoop) and a hose. Don’t be tempted to spray debris down the downspout with water; it’s likely that branches and leaves will get stuck inside, clogging it up and leaving you with a whole new mess to deal with.  Start at the downspout opening and work your way backward, collecting gunk away from the downspout and disposing it into your bucket. Work in small sections and don’t let your bag get too heavy – it could throw you off balance and land you in the emergency room. 

While you’re making your way around the house, check for any gutter damage, such as sections coming loose. You want to make sure you get those fixed while the weather is good. Once you’ve finished cleaning, you can give each section a good spray with the hose to check and make sure the water is running through and you don’t have any hidden build-up in those downspouts.

If gutter cleaning is a job you’d rather not take on, hire a contractor to complete the maintenance and then speak to them about putting gutter guards on your home. These wire or mesh overlays are installed on top of the gutter and prevent debris from entering the channel in the first place. They offer a great solution to a messy job and will provide you with peace of mind for years to come. If you see me around town installing them for homeowners, feel free to say hello and ask any questions you may have. 

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.

Gutter Guards Make Cleaning a Breeze

Most people don’t think about gutter maintenance until the leaves fall in autumn, but summer is an excellent time for a good cleanout, especially after all the rain we’ve had. Many homeowners tend to ignore this job because it’s both messy and dangerous, but leaving gutters full of debris can actually cause major issues with both drainage and leaks. With so many options to cover the gutter and stop junk from collecting there in the first place, it’s a good time to take a look at how gutter guards can benefit your home.

If installed and maintained properly, gutters are a vital part of your home’s ecosystem. They allow rain to travel from the roofline and through downspouts which deposit that rain safely away from your foundation. This system prevents too much water from building up around the base of your home, thus minimizing the chance of basement leaks and mold issues. However, if gutters are filled with leaves, twigs, and other tree debris, they will simply overflow, depositing the water at the foundation of your house, right where you don’t want it. Since homeowners don’t want to tackle the cumbersome task of cleaning their gutters several times a year, most gutter systems get overloaded quickly. This is why gutter guards are such a popular and smart option for a maintenance-free home. 

Gutter guards are metal adaptors that can be installed with new gutters or retrofitted to work with existing gutters. Made with heavy-duty aluminum, gutter guards have perforated holes to let rain in and keep everything else out, including tree remnants and nesting birds. One of the features that I like best is that they prevent snow build-up and potential ice dams in the winter. These are common problems that will deform and even tear down your entire gutter system with too much weight. Also, many gutter guards come with a 10 to 25-year warranty which is helpful for people with homes in more heavily wooded areas.

Gutter guards are a smart investment, but the kind of guard that you get largely depends on your home, its position, the trees around it, the size and age of your current gutters, and the condition of your roof. A pro will be able to recommend the best product for the job and will usually complete the installation in just one day. Come autumn, you can sit back and relax knowing that your gutters are protected from debris and water can move freely from your roof down to the ground.

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.