What You Don’t See Can Affect You When It Comes To Winter Air Quality

When winter settles in, most of us do the same thing: shut the windows, seal the drafts, and crank the heat. It’s great for comfort and energy efficiency, but not always great for the air we breathe. With homes closed up tight for months at a time, indoor air quality can quietly take a hit, leading to discomfort and even health concerns.

The good news? A few smart habits and simple upgrades can make a noticeable difference.

Why Indoor Air Quality Suffers in Winter

Cold weather means less fresh air circulating through your home. At the same time, heating systems kick into high gear, stirring up dust and other particles that might otherwise stay settled. Common indoor pollutants during winter include dust, pet dander, mold spores, and volatile organic compounds (VOCs) released from cleaning products, paints, and furnishings.

When these pollutants build up, people may experience headaches, fatigue, sinus irritation, or respiratory issues - symptoms often lumped under the term “sick building syndrome.” If you’re feeling off all winter, your indoor air might be part of the problem.

Practical Ways to Improve Winter Air Quality

Let Fresh Air In, Yes, Even in Winter

You don’t need to leave windows wide open. Short bursts of fresh air, just a few minutes at a time, can help flush out stale indoor air. Using kitchen and bathroom exhaust fans also helps remove moisture and airborne contaminants right at the source.

Keep Humidity in the Sweet Spot

Indoor humidity should hover around 40–50%. Too much moisture encourages mold growth, while air that’s too dry can irritate your nose, throat, and skin. A humidifier or dehumidifier can help keep things balanced, especially in older homes.

Stay on Top of HVAC Maintenance

Your heating system keeps you warm and moves air throughout your home. Change filters every three months and schedule annual maintenance to keep things running efficiently. Dirty filters and neglected systems can spread dust and allergens instead of trapping them.

Use Air Purifiers Where You Spend the Most Time

A quality air purifier with a HEPA filter can significantly reduce airborne particles like dust, pollen, and pet dander. Units with activated carbon filters also help absorb odors and chemical fumes. Bedrooms and living areas are usually the best places to start.

Add a Few Low-Maintenance Houseplants

Some plants help improve indoor air quality while also making your home feel more alive during the gray winter months. Snake plants, for example, are hardy, low-maintenance, and known for their air-filtering benefits.

Choose Cleaning Products Carefully

Many conventional cleaners release VOCs that linger in indoor air. Switching to natural or low-VOC products can reduce chemical exposure. When stronger products are necessary, proper ventilation is key.

Install and Maintain Gas Detectors

Carbon monoxide and radon are invisible, odorless, and potentially dangerous. Make sure detectors are installed and functioning properly, and test them regularly, especially during heating season.

Keep Dust Under Control

Regular dusting and vacuuming go a long way. Using a vacuum with a HEPA filter prevents allergens from being kicked back into the air while you clean.

Go Easy on Scents

Candles, plug-ins, and air fresheners may smell nice, but many release VOCs. If you use them, do so sparingly and make sure rooms are well ventilated.

Breathe Easier All Winter Long

Winter doesn’t have to mean stale air and stuffy rooms. With a few proactive steps, you can protect your indoor air quality, improve comfort, and create a healthier home environment for everyone under your roof.

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 visithttp://www.odonnellbros.com. Advice is for guidance only.

New Year’s Resolutions for the Healthy Homeowner

Every January, we make promises to ourselves: move more, eat better, stress less. But what about the place where we spend most of our time: our home?

If you’re a homeowner who plans to stay put (and enjoy it), 2026 is the perfect year to treat your house like the long-term investment it is. A healthy home isn’t about flashy upgrades or chasing trends, but it is about safety, comfort, efficiency, and a little future-proofing. Here are nine resolutions that will quietly pay off all year long.

1. Upgrade the Air You Breathe

Indoor air quality has officially moved from “nice to have” to “non-negotiable.” Modern whole-house air purifiers, smart ventilation systems, and high-efficiency filters can significantly reduce dust, allergens, and airborne pollutants. If your HVAC system is more than 10–15 years old, this is the year to assess whether it’s working for you or just limping along.

2. Make Bathrooms Safer (and Smarter)

Bathrooms are one of the most common places for household injuries. Small updates like curbless showers, grab bars that don’t look institutional, slip-resistant flooring, and better lighting can make a big difference. Bonus: today’s designs look like luxury spa upgrades, not hospital rooms.

3. Test, Then Retest

Radon, carbon monoxide, and water quality are all non-issues until they are an emergency. Annual testing is simple, affordable, and often overlooked. If you haven’t tested your home in years (or ever), make this your baseline year and set a reminder going forward.

4. Declutter With a Purpose

This isn’t about minimalism or Marie Kondo guilt. It’s about safety and ease. Clear walkways, organized storage, and fewer “just in case” piles reduce fall risks and make daily life smoother. If you haven’t used it in five years, it probably doesn’t need to stay.

5. Invest in Smart but Simple Technology

Smart home tech has grown up. Today’s systems focus on security, energy efficiency, and peace of mind: smart thermostats, leak detectors, lighting on timers, and video doorbells. The key is choosing tech that works quietly in the background, not something that requires a manual and a tech support hotline.

6. Tackle Preventive Maintenance Early

Waiting until something breaks is stressful and expensive. A healthy home runs on prevention: roof inspections, gutter cleaning, foundation checks, and exterior maintenance before New England weather does its thing. Scheduling these early in the year can save money and sanity.

7. Improve Lighting Everywhere

Good lighting isn’t just aesthetic, it’s functional and protective, especially as we homeowners age. Layered lighting, brighter bulbs in stairways and hallways, and motion-sensor exterior lights all improve safety. As eyesight naturally changes, lighting upgrades are one of the most underrated improvements you can make.

8. Rethink Entryways and Exits

Your home should welcome you in and let you exit safely in all seasons. Consider railings, improved steps, better drainage, and ice-management solutions. Small upgrades here reduce slips, improve curb appeal, and make daily routines easier year-round.

9. Plan for Aging in Place (Before You Need To)

The smartest homeowners plan ahead. Even if you feel great now, thinking about future mobility, access, and maintenance needs allows you to make thoughtful upgrades instead of rushed decisions later. A home that adapts with you is a home you can enjoy longer.

A healthy home doesn’t need to be perfect but it does need to support the life you want to live. In 2026, resolve to make your house safer, smarter, and more comfortable. Your future self will thank you… probably while enjoying lower energy bills and fewer emergency repair calls.

If you want help prioritizing which improvements make the most sense for your home, that’s where experienced professionals (and honest advice) come in. Because the best resolutions are the ones you actually keep.

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.

Stop Letting Your Attic Hatchway Leak Heat

Stop Letting Your Attic Hatchway Leak Heat

If you’re like most homeowners, the attic isn’t exactly a hot hangout spot. It’s storage territory for holiday decorations, travel luggage, and memory-adorned momentos that you can’t bring yourself to part with. Because we don’t venture up there much, we tend to forget the attic is one of the most extreme environments in the home. It bakes in the summer, freezes in the winter, and if the attic hatchway isn’t properly sealed, it can leak energy and money every single day of the year.

Here’s a scene I’ve encountered more times than I can count: I climb into an attic in the middle of winter and notice tiny icicles forming on the ends of roofing nails. Those nails extend through the roof deck, and when warm indoor air rises into a cold attic, the moisture in that air condenses and freezes on the coldest surfaces. It may look like a winter wonderland up there, but trust me, it’s not festive. That condensation can melt and refreeze, and over time it leads to mold, wood rot, and structural problems that are much more expensive than a simple insulation fix.

So why is your attic turning into a climate disaster zone? Many homes in Connecticut, especially older ones, lack proper insulation and ventilation. Decades ago, builders didn’t give much thought to energy efficiency. They assumed heat was cheap and drafty houses were just the way things were. Today, we know better. Adequate insulation keeps conditioned air inside your living spaces where it belongs, while ventilation helps regulate the attic temperature and remove moisture. When those two systems are lacking, your attic becomes the gateway for your heating and cooling to escape straight outside.

And the biggest culprit? The attic entryway.

Homeowners are great at sealing windows, adding storm doors, and plugging up drafty gaps around the house. But the attic hatch? That one gets ignored despite being one of the thinnest and least insulated surfaces in the entire house. A piece of plywood sitting on top of drywall can’t compete with a properly insulated ceiling. Even with weatherstripping around the edges, heat will pass right through it like a kid through a cookie jar.

Whole-house fans share the same issue. They’re terrific for ventilation in the warmer months, but when winter rolls around, that giant fan opening is basically a hole in your ceiling unless it’s insulated properly.

This is why we so often recommend adding an insulated attic cover or box. Think of it like a puffy winter jacket for that vulnerable hatchway. The covers we install are made from thick, durable insulation that’s designed specifically to withstand those attic temperatures. Once in place, the cover creates a sealed barrier that stops heat from sneaking past the stair frame. When you pull the stairs down, you simply lift the cover out of the way. No wrestling, no complications, and no impact on attic access.

Beyond comfort, let’s talk numbers. Heating and cooling account for the majority of a home’s energy bill. If warm air is drifting away through the attic hatch, your system has to work harder and run longer to keep the house comfortable. Adding an insulated cover is a small, affordable improvement that pays for itself in energy savings and protects your home from expensive moisture damage.

It also makes a difference you can feel. Homeowners often tell us rooms near the attic, especially upstairs bedrooms, stay more comfortable and consistent in temperature after the upgrade. No more drafty hallways. No more cold spots near the attic stairs. Just a home that performs the way it should.

If you’re planning improvements this season or simply want to make your home more energy-smart, have a professional check your insulation and ventilation. Boosting insulation levels and sealing the attic access is a one-two punch that delivers major results. Your HVAC system will thank you, and so will your wallet.

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.