What’s Growing In Your Attic

This past week’s brutal temperatures had plenty of people thinking about the heat in their homes. While high energy bills, drafty windows, and cold floors are the obvious issues, what most homeowners don’t see is what’s causing the biggest problems in their homes. 

Most of the houses in our area are underinsulated and not properly ventilated. We all know from high school science class that heat rises, right? In a house, that means a good amount of heat makes its way up to the attic where it’s usually pretty cold. When warm and cold air collide, it creates moisture or condensation, which is the last thing you want up there. As an attic collects moisture, it adheres itself to any surface, which in an attic’s case is usually wood. That moisture becomes an ideal home for mold spores, which eat away at the plywood, causing it to rot. 

An attic that has enough insulation and ventilation allows air to flow through and temperature to regulate, which creates a healthy atmosphere and keeps a home warmer in the winter and cooler in the summer. A home without proper insulation and ventilation is susceptible to mold infiltration which will create rot, roof leaks, and can even become a potential health hazard in your home, especially for folks with asthma or allergies. 

So how do you know if your home has enough insulation and ventilation? A roofing contractor will be able to help you identify exactly what you need, but a good place to start is insulation. Insulation is measured by its R-Value, which is the level at which heat can penetrate it. According to EnergizeCT, the recommended R-Value for a home here in Connecticut is R38 to R60, which is roughly 12 inches thick at the low end of that range. If you can access your attic, you’ll be able to get an idea of your insulation situation. More than 75% of homes I visit don’t come close to an R-Value of 38, in fact, homes built before 1940 didn’t require insulation at all. Those built in the decades after usually have enough to be suitable for winter in Florida. 

A warm, energy-efficient, and healthy home always starts at the roof. Ensuring your home has enough insulation and ventilation is the best way to prevent bigger problems such as leaks from happening in the future. Plus, getting your home insulated and ventilated properly offers both tax credits and will immediately make a big difference in those energy bills. Don’t forget your family’s health as well. Illness from long-term exposure to mold is not something anyone wants to deal with.

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.

Keep an Eye on Winter Energy Bills

Holiday lights, Christmas trees, and colder temperatures mean that December is usually one of the most expensive months in terms of utility bills. Add all of this to power company rates on the rise and you can see why it’s a great time to take a closer look at your energy usage. 

One resource that not enough people take advantage of is an audit by Energize Connecticut. For a fee, a home energy consultant will come to your home and conduct a full assessment, covering your furnace and water heater, air ducts, windows, doors, and more. Plus they can offer rebates for upgrades and repairs. To apply, visit the EnergizeCT website and choose your service provider. 

If you’re not interested in an assessment but would still like to enjoy some serious home energy savings, here are the top five spots I always check for air leaks and heat loss. 

1. Windows. Believe it or not, hanging heavy fabric drapes can help you retain up to 25% of the heat in your home. This is especially true with large glass doors that aren’t being used in the winter months. Also, be sure to check for gaps. Wooden window frames get warped with age and can lead to serious air leakage. For cracks that are smaller than a quarter of an inch, a silicone caulk will work to plug up areas where heat is escaping. Also, if you feel air coming right through your single panes and the glass rattles with the wind, beef them up with some shrink film. This product can be found at any home supply store and can be cut to size. 

2. Doors. We don’t often open the windows in the winter, but doors are a different story. They let lots of air escape, but they can’t be sealed completely because we need to use them. I always suggest inspecting your door sweep to ensure it’s not damaged and replacing it if the bristles have come loose. A door snake or seal can also come in handy, which can be purchased at any big box store or even made at home with an old pair of stockings and some rice, beans, newspaper or another filling.

3. Attic. Those of you with an attic hatch are likely losing a ton of warm air through its frame. We all know that hot air rises, so seal up that hatch with heavy duty plastic, or build yourself an insulated box to fit over the entryway if you still need access to storage. 

4. Water Heater. Insulate your water heater’s tank and pipes with fiberglass. For the tank, fit a fiberglass blanket using foil tape, but be sure not to cover any valve or pipe openings. For the pipes, you can use fiberglass wrap or foam insulation. By adding a layer of insulation to your water heater, you’ll keep the warmth from escaping into the air and you’ll protect the machine from condensation in the summer months. 

5. Insulation. Most homes simply do not have enough insulation in the walls and attic, which is probably the number one contributor to sky-high energy bills. Insulation acts as a barrier against heat flow, helping to keep the warm air inside the house by slowing the flow and stopping the heat from getting outside. The United States Environmental Protection Agency says that with proper insulation, the average home in our area can save approximately 16 to 50 percent in total heating and cooling costs depending on the age and condition of the home. Plus it’s one of the highest rated home improvements in terms of real estate resale value. 

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.

Six Reasons to Invest in Insulation

Unless you live in a brand new home, chances are that your house is underinsulated. It’s a common issue affecting three in four homes in our area and one that can make yours more expensive, less comfortable, and even potentially dangerous to live in. 

Back in the old days of home building, insulation requirements weren’t nearly as strict as they are today. This means that many homes from even the 50s and 60s have about as much insulation as what would now be required for a Florida dwelling. Because people don’t know that their homes are underinsulated, or can’t be bothered to check, many of us are living less comfortably than we should. By adding insulation to your home, there are so many benefits, in addition to having the investment pay for itself in just a few years. Here are six of my favorites. 

It will reduce your heating and cooling bills. 

Insulation provides resistance to heat flow both in and out of the house. It will keep your home warmer in the winter and cooler in the summer simply by making it less difficult for air to escape or get in. You’ll see the difference in your gas and electricity bills instantly.

It will make your home more comfortable. 

A lot of people avoid rooms in their houses because they get too warm or cold. This is especially true in the second-floor bedrooms of a Cape Cod-style house. More insulation equates to better temperature regulation and a more comfortable environment all around.

It’s better for the planet.

Energy efficiency is so important as we all try to decrease the impact we have on the environment. People are looking for homes that do their job to reduce their carbon footprint and insulation ensures that less energy is needed to keep homes healthy and happy. 

It helps to increase your resale value. 

As more people are getting clued in to how important insulation is for the health of a house, buyers are paying more for homes that waste less. If you’re thinking about selling in the next few years, this is one upgrade that will be worth the investment.

It will keep your home quieter. 

As more of us are working and playing at home, noise has become a hot topic at family dinner tables. Insulation can significantly reduce how volume is carried throughout the home and can also help to cushion external noise from the street. 

It will make your home healthier.

Insulation, when coupled with ventilation, is a home’s best defense against moisture getting into the attic and walls. Once moisture enters a house, it can become mold if not dealt with properly. Mold in the home is a leading cause of asthma and allergies, especially in young children and the elderly. In addition to being harmful, it can also be expensive to remediate.

So there you have it, six reasons why insulation should be on your home improvement bucket list this winter. Have questions? Don’t be shy, message me on Facebook at facebook.com/odonnellbros. 

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.