Attic Ventilation is Key for the Home

I recently did work for a homeowner who got the shock of her life when we removed her old roof and found sheet after sheet of black, rotten plywood. The homeowner couldn’t believe it and asked me how the plywood could be so damaged if she had never had a roof leak. 

The answer is quite simple and a lot more common than you think. In our area of Connecticut, nearly all attics don’t have enough insulation and aren’t ventilated properly. I meet people who need a new roof and want me to just lay an extra layer of shingles over top of what they already have to save money. What they don’t realize is how much deterioration exists that they simply can’t see.

With a roof, airflow is absolutely crucial. Attic ventilation allows your home to “breathe” by taking in air from the outside and letting out air from the inside. Too many homes that I work in aren’t properly ventilated, in fact, most have their bathroom and even dryer vents going into the attic instead of outside. In order to have proper ventilation, your home needs a system that includes intake ventilation through the soffit or a new product called SmartVent which is installed on top of the roof near the gutter edge. Louver vents were typically used at an exhaust vent in the 1950’s and 1960’s but now ridge vents are more common. If your house has both louver vents and ridge vents, the louver vents should remain closed, otherwise, the louver will act as an intake vent and will only cool the top third of the attic. 

In the colder months, it’s not uncommon for me to see frost on attic plywood because of subpar insulation. Insulation and ventilation work hand in hand - the ventilation controls the airflow and the insulation controls the temperature. You’re probably familiar with insulation - it’s a cotton-looking fiberglass material that often comes in pink or yellow rolls. It can also be loose-filled into tough to reach areas with a blowing machine. Remodeling professionals use insulation between walls, in attics and in basements to retain heat in the house in the winter and keep it cooler in the summer. However, without proper ventilation, the insulation is just as susceptible to moisture and deterioration as the plywood.

My customer didn’t venture into her attic, so she never noticed the problem. What she thought was a simple roof replacement ended up being a bigger job simply because after years of decay, the plywood she had was no longer strong enough to properly support the new roof. Ignoring the problem would have voided the new roof’s 30-year warranty.

The lesson for this week? If you’re going to reroof your home, make sure that the plywood is healthy and that your contractor has given you a thorough plan to ensure that your home is properly insulated and ventilated. It might cost a bit more today, but it will regulate the heat and cooling in your home for years to come, saving you on energy costs and giving you more comfort as well as peace of mind for the health of your house.

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.

The 2025 Interior Colors of the Year

As we look ahead to 2025, paint companies have begun unveiling their "Colors of the Year," a selection of shades set to influence interior design trends and inspire homeowners. While previous years have felt in sync, 2025 sets a wider cast, favoring deep, bold colors in line with serene, nature-inspired hues. Here are the key colors each of the major brands are putting their bets on for the coming year.

Behr: Rumors

Behr has chosen "Rumors," a deep ruby red, as their Color of the Year for 2025. This rich and inviting hue is designed to bring warmth and energy to any space. "Rumors" is versatile enough to be used as an accent color or as the primary shade in a room, offering a bold yet sophisticated statement. Whether on a feature wall, cabinetry, or even exteriors, this color aims to create a cozy and dynamic atmosphere​.

Valspar: Encore

Valspar’s pick, "Encore," is a striking ultramarine blue with a violet undertone. This color evokes a sense of confidence and constancy, making it ideal for creating a peaceful, yet vibrant environment. "Encore" pairs beautifully with softer shades like sage and lavender, which help to enhance its boldness while maintaining harmony within a space. It’s a color that encourages creativity and serenity, perfect for bedrooms, living rooms, or creative spaces​.

HGTV Home by Sherwin-Williams: Quietude

"Quietude," selected by HGTV Home by Sherwin-Williams, is a soft sage green with subtle blue undertones. This color is part of the Naturally Refined 2025 Color Collection, which emphasizes tranquility and enduring design. "Quietude" brings a soothing, natural feel to any room, making it a perfect choice for spaces meant for relaxation, such as bedrooms or living areas. Its gentle hue connects us with nature, fostering a sense of calm and retreat from the hustle of daily life​.

Dutch Boy: Mapped Blue

Dutch Boy Paints has introduced "Mapped Blue" as their Color of the Year. This mid-tone blue is described as timeless and versatile, with a slight yellow undertone that adds warmth. "Mapped Blue" is ideal for creating a serene backdrop that adapts well to various styles and color schemes. Whether used in bedrooms, bathrooms, or even living rooms, this color promises to bring a sense of calm and continuity to the home​.

WGSN & Coloro: Future Dusk

"Future Dusk," a collaboration between WGSN and Coloro, represents a deep, moody blue-purple. This color sits between the realms of reality and fantasy, evoking the mystery of twilight. It’s a color that offers both reassurance and inspiration, making it suitable for a range of applications, from accent walls to entire rooms. "Future Dusk" is about embracing the unknown and finding beauty in the darker, more enigmatic aspects of life​.

Minwax: Violet

For those who favor a more whimsical touch, Minwax’s "Violet" offers a playful yet sophisticated option. This shade of purple is vibrant without being overwhelming, making it a great choice for those looking to infuse their space with personality and creativity. "Violet" is especially suited for accent pieces or feature walls, bringing lively energy into any room​.

One thing is for sure, the 2025 color projection is not for the faint of heart. Between bold blues and deep purples to shades on the softer side, there is something for everyone. If you’re feeling skeptical, ease in with an accent color or refresh your interiors with textiles that are simpler to update. A few small changes can often make a home feel brand new.

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.

Credits: The Spruce, Real Simple, The Nordroom, 

Add a Roof Inspection to Your Fall To-Do List

Your roof is one of the most critical parts of your home, yet many homeowners don’t think about it until there’s a problem. That’s why I recommend conducting a thorough roof inspection twice a year, ideally in the spring and fall. If there are any issues now, the cold and snow of winter could turn a small problem into a major headache.

Start with a Visual Check

Take a good look at your roof. Do the shingles appear to be in good shape? Is there any sagging or discoloration? Dark spots on the exterior or ceiling cracks and yellowing inside your home can be red flags signaling roof deterioration. Addressing these issues early can save you from costly repairs down the road.

Consider the Age of Your Roof

The lifespan of most roofs is around 20 years, but that can vary depending on the quality of installation, insulation, and ventilation. A well-installed roof with proper insulation and ventilation can last longer, but if your roof is approaching or has surpassed the 20-year mark, it’s time to consider a replacement. This is especially important if you’ve recently bought your home or are planning to purchase one. Knowing the age of the roof can help you plan for future maintenance or replacement.

Check for Shingle Damage

Are your shingles curling, splitting, or falling off? This kind of wear and tear often comes with age and exposure to the elements. Damaged shingles make your roof more vulnerable to leaks, which can lead to significant damage inside and outside your home. Look at where your downspouts deposit water—if you notice a lot of granules on the ground, it’s a sign that your shingles are deteriorating and may need to be replaced.

Watch for Moss and Mold

Moss or mold growth on your roof can be more than just a cosmetic issue. While it might be something a good cleaning can fix, it could also indicate trapped moisture and rotting plywood beneath the shingles. A professional inspection can help you determine if it’s a simple cleaning job or if more extensive repairs are needed.

Inspect Your Ceilings for Water Damage

If you notice yellowish-brown stains or cracks on your ceilings, it could be a sign of water damage coming from your roof. This is an issue you don’t want to ignore. Leaks tend to worsen over time, leading to more extensive and costly damage. Addressing them early can prevent a minor issue from becoming a major one.

Get a Professional Opinion

If you’re unsure about the condition of your roof, many roofing professionals offer free inspections. A qualified roofer can assess your roof’s current state and give you an estimate of how much longer it might last. One of the most common reasons roofs fail prematurely is poor ventilation and insulation, which can lead to early aging and rot. A good roofer will explain your options and help you make the best decision for your home.

If you need a roof inspection or any home improvement advice, don’t hesitate to reach out. A little preventative maintenance now can save you a lot of time, money, and stress later on.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. For questions, email info@odonnellbros.com with the subject line “Ask the Pro.” Questions may be selected for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visitwww.odonnellbros.com. Advice is for guidance only.