Five Ways To Take Control of Indoor Air During Pollen Season

Spring in Connecticut looks great on social media, but in real life, pollen season can be a pain for allergy sufferers. If your eyes are itchy, your throat feels scratchy, and your sleep is off, that’s not just “spring vibes.” That’s your body reacting to what’s in the air.

And here’s the part most people miss: you can shut your front door, but pollen still gets in. It rides in on your clothes, your kids, your dog, your groceries and then settles into your rugs, couches, and vents. So now your “safe space” is basically recirculating the problem.

The fix for indoor air isn’t complicated, but you do have to be a little intentional.

1. Start with the air you’re actually breathing. A HEPA air purifier isn’t a luxury this time of year, it’s a baseline. These filters are built to catch the stuff that’s making you miserable: pollen, dust, and pet dander. Put one in the rooms you use the most, especially bedrooms, and let it run. Constantly. Not “once in a while when it feels bad.” If you want to go one step further, look for a unit with a carbon filter. It’ll help with odors and other irritants that pile onto the problem.

2. Next: stop inviting pollen inside. Yes, open windows feel amazing. They also undo everything you’re trying to fix. On high pollen days, keep them closed and run your AC instead. Your HVAC system should have a decent filter (MERV 11 or higher) and it needs to be changed regularly. I recommend every month or two during peak season.

3. Create a drop zone and actually use it. Shoes off at the door, jackets stay by the entry, and bags don’t make it to the kitchen counter. This isn’t about being tidy; it’s about stopping pollen from spreading through your house. Also, if you’ve been outside for a while, change your clothes and think about changing your shower routine to nighttime so you’re not sleeping with pollen in your hair. 

4. Clean like it matters, because it does. Pollen settles into everything soft. Vacuum at least once or twice a week with a HEPA vacuum, and don’t just hit the obvious spots. Upholstery counts, so do corners and edges. If you want to go further, steam cleaning can help pull out what regular vacuuming leaves behind.

5. Be smart about “fresh air” inside. Plants can help, but not all of them. Skip anything heavily fragrant or pollen-producing and stick with low-maintenance options like snake plants or peace lilies. And keep an eye on the soil, mold in a plant pot will absolutely make things worse.

You’re not going to eliminate pollen. But you can stop your home from becoming a storage unit for it. A few targeted changes like cleaner air, better filters and tighter routines can mean better sleep, clearer sinuses, and fewer days feeling like you’re fighting your own 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 http://www.odonnellbros.com. Advice is for guidance only.

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 To Do About Warped Siding

With Father’s Day happening this weekend and grills getting fired up all over the neighborhood, it’s a great time to talk about one of the most misunderstood siding issues I hear about: warped vinyl. Every summer, readers ask me why their siding looks “wrinkled,” even when it’s brand new. They usually blame the sun, the heat, or the frigid Connecticut winters. But here’s the kicker: warped siding isn’t a weather problem. It’s an installation problem.

The technical term for that unsightly ripple effect is “oil canning” or “stress buckling,” and it’s almost always the result of improper installation, not Mother Nature.

Vinyl siding is a fan favorite because it’s durable, low-maintenance, and looks great. But even the best-looking siding won’t hold up if it’s not put on right. Homes are built with natural materials like wood that expand and contract with the seasons. Siding needs to move with those changes. If it’s nailed too tightly, it can’t “breathe,” and that’s when it starts to buckle and warp.

Here’s another common mistake: overlapping the panels too much. It might seem like extra overlap equals extra strength, but it actually traps the siding, making it stretch and buckle when temperatures shift.

Now, back to that burning question: can the sun warp your siding? Not really. But there is one backyard culprit I’ve seen cause some serious damage: your grill. If you’re planning a Father’s Day cookout, do your siding a favor and keep that gas grill a good distance from the house. That seared steak isn’t worth melted siding.

Unfortunately, once siding starts to oil can, it needs to be replaced. Since the issue stems from how it was installed, the manufacturer’s warranty typically won’t cover it. And if your siding is a few years old, getting an exact color match might be tricky.

Bottom line: this is a job that requires know-how. Whether you’re hiring a pro or going the DIY route, make sure proper installation techniques are followed. You don’t want your home’s exterior to look like a wavy potato chip.

How to Find the Right Expert for the Job

If you’re not up for a DIY siding install (and really, who wants to spend Father’s Day up on a ladder?), here are a few quick tips to help you find a reliable contractor:

• Ask for experience specifically with vinyl siding. Not all siding is the same, and vinyl has its quirks. Make sure they’ve got a solid track record.

• Check references and reviews. Past customers are your best source of truth. Look for red flags like frequent callbacks or mention of warped siding.

• Make sure they’re licensed and insured. This protects you in case anything goes sideways, literally or figuratively.

• Ask about manufacturer certification. Some siding brands certify installers. This can improve your odds of proper installation and preserve the warranty.

• Get everything in writing. A detailed proposal should include materials, labor, timeline, and cost. If they can’t provide it, walk away.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Got a question for Bob? Email it to info@odonnellbros.com with the subject line “Ask the Pro.” Your question may be featured in a future column. For remodeling help, call O’Donnell Bros. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.