Ventilation 101: How to Keep Your Attic from Turning Into a Sauna

Most homeowners don’t think about their attic unless something goes wrong. But during the hot, humid summer months in Connecticut, poor attic ventilation can cause a lot of problems. Some you’ll feel in your cooling bills, and others you might not notice until it’s too late.

Here’s why proper attic ventilation matters and how to know if your home needs an upgrade.

Why Your Attic Needs to Breathe

Your attic should be the same temperature as the air outside. That might sound surprising, but it’s true. In the summer, without proper airflow, your attic can easily reach 130°F or higher. That heat doesn’t just stay in the attic - it radiates down into your living space, forcing your air conditioner to work harder and driving up energy costs.

Hot, stagnant air can also cause your roofing materials to age prematurely. Shingles can blister, underlayment can warp, and moisture can build up, leading to mold, mildew, and even wood rot.

Good ventilation helps control both heat and moisture, keeping your attic and roof in better shape, and your home more energy-efficient.

The Basics of a Ventilation System

A well-ventilated attic has two things: intake and exhaust. These work together to create a continuous flow of air.

• Intake vents (usually located in the soffits under your roof overhang) pull fresh air into the attic.

• Exhaust vents (at the roof ridge, gables, or high up on the roof slope) allow hot, humid air to escape.

This system relies on the natural movement of air—cool air in, hot air out.

Common Ventilation Types

• Ridge vents: Run along the peak of your roof and are often paired with soffit vents. They’re effective and barely noticeable from the street.
  Soffit vents: Located under your eaves, they bring in cool outside air.

• Gable vents: Installed on the walls of the attic, often used in older homes.

• Powered attic fans: Use electricity to actively pull hot air out. These can be helpful but aren’t always necessary if passive ventilation is working properly.

Signs of Poor Attic Ventilation

• Your upstairs rooms are always hotter than the rest of the house.

• You notice high energy bills in the summer.

• Your roof shingles are curling or deteriorating faster than expected.

• There’s mold or a musty smell in the attic.

• You see frost or condensation in the attic during winter (yes, ventilation matters year-round).

Here in Connecticut, we deal with humid summers and cold winters, which means both heat and moisture are issues. That makes proper attic ventilation even more important. It’s not just about comfort, it’s about protecting your roof, improving air quality, and saving on long-term energy costs.

If you’re unsure whether your attic is properly ventilated, a quick inspection by a professional can help. It’s one of those home systems that’s easy to overlook, until it’s not.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Got a home issue you’d like Bob to tackle? Email info@odonnellbros.com with the subject line “Ask the Pro.” 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.

What’s New in Deck Design This Summer

Summer in Connecticut is a great time to enjoy your outdoor space and for many homeowners, that means spending time on the deck. Whether you already have one or are thinking about building or upgrading, today’s deck designs offer more options than ever before. Here are some of the most popular trends we’re seeing this year and what you should consider if you’re planning a project.

1. Low-Maintenance Composite Decking

One of the biggest shifts in recent years is the move from traditional wood to composite decking. Composite boards are made from a mix of recycled plastic and wood fibers, and they’re designed to look like natural wood without all the upkeep. They won’t splinter, rot, or fade as quickly, and they don’t require staining or sealing every year. That makes them a great choice for homeowners who want to enjoy their deck without a lot of maintenance. The downside? They tend to be pretty pricey.

2. Natural Wood Still Has a Place

While composite decking is growing in popularity, many homeowners still prefer the look and feel of real wood. Cedar, pressure-treated pine, and even hardwoods like ipe are still solid choices. Just be aware that wood decks will need more regular maintenance, especially with our New England weather, which can be hard on exposed wood surfaces.

3. Built-In Features for More Functionality

Decks are no longer just platforms with railings. More homeowners are adding built-in benches, planters, and even lighting to make the space more functional and enjoyable. In Connecticut, where the weather can change quickly, adding a pergola or covered section can provide shade and shelter during light rain or strong sun.

4. Railing Options That Improve the View

Traditional wood railings are giving way to more modern options like cable railings, aluminum, or even glass panels. These choices help open up the space and improve your view of the backyard or nearby woods without compromising safety.

5. Planning for Storms and Drainage

With frequent summer rainstorms and occasional severe weather, it’s important to think about how your deck will handle water. Proper slope, drainage systems, and weather-resistant materials can help protect your investment and extend the life of your deck.

Things to Consider Before Starting a Deck Project

• Budget: Composite decking is more expensive up front but requires less maintenance. Wood is cheaper to install but will need more ongoing care.

• Location: If your home is near the shoreline or exposed to high humidity, look for materials that resist moisture and salt air.

• Permits: Connecticut towns have specific building codes for decks. Be sure to check local regulations and get the proper permits before starting.

A new or upgraded deck can add both value and enjoyment to your home. Whether you’re looking for a quiet place to relax or an outdoor space to entertain family and friends, today’s decking options make it easier than ever to create something that works for your lifestyle.

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. For remodeling inquiries, call (860) 589-5155 or visit www.odonnellbros.com. Advice is for general guidance only.

10 Easy DIY Projects to Kick Off Summer at Home

10 Easy DIY Projects to Kick Off Summer at Home

Memorial Day weekend is here, and while backyard barbecues are a must, it’s also a great time to tackle those home projects you’ve been putting off. With longer days and warmer weather, summer is the ideal season to freshen up your space inside and out. Here are ten simple DIY ideas to get you started over the long weekend and keep the momentum going all summer.

1. Repaint Your Front Door

Want instant curb appeal? A bold front door color can completely transform your home’s vibe. Clean, sand, prime, and paint - it’s a project you can knock out in an afternoon and enjoy every day.

2. Light Up the Night

Add solar-powered lights to walkways, gardens, or patios for a warm, welcoming glow. No wires, no stress, just an easy upgrade that adds charm and function.

3. Build a Garden Path

Define your outdoor space with a simple path made from stepping stones, pavers, or gravel. It’s practical, pretty, and much easier than it looks.

4. Make a DIY Bench

A custom outdoor bench adds seating and personality to your yard or porch. All you need are some boards, screws, and stain or paint if you’re feeling bold.

5. Install Window Boxes

Brighten up your home’s exterior with flower-filled window boxes. Buy pre-made or build your own, then plant colorful summer blooms for a cheerful pop of color.

6. Refresh Outdoor Furniture

Give tired patio furniture new life with a coat of outdoor paint or fresh cushions. Don’t toss it, transform it.

7. Swap Out Kitchen Hardware

Big change, small effort. New cabinet handles and drawer pulls can modernize your kitchen in minutes. It’s the definition of low-effort, high-reward.

8. Start a Vertical Garden

No yard? No problem. Hang planters, mount pots, or repurpose a pallet to grow herbs, flowers, or succulents right on your wall or balcony.

9. Paint an Accent Wall

Pick a wall, grab a bold color, and make a statement. A new accent wall can completely shift the mood of a room and it’s a perfect project for a rainy weekend day indoors.

10. Update Light Fixtures

Swap outdated fixtures for something sleek and modern. Just be sure to cut the power before you begin - this project is about bright ideas, not sparks.

These DIYs are budget-friendly, beginner-friendly, and designed to give your home a fresh, inviting feel without a major time commitment. So this Memorial Day weekend, fire up the grill and the paintbrush—you’ll be surprised how far a few small updates can go.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Got a home improvement question? Email Bob at info@odonnellbros.com with the subject line “Ask the Pro.” Questions may be considered for publication. To contact O’Donnell Bros. Inc. for your next project, call (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.