How To Cut Costs With An Energy Efficient Roof System

By Gerry Donaghue • December 31, 2015
How To Cut Costs With An Energy Efficient Roof System

What if your biggest home inefficiency was your roof? If your roof is at the end of its lifespan it may be time to consider something a little more energy efficient to save money on your energy bill.

Keeping Cool

Many Americans choose dark, asphalt shingles for their roof system. However what many don’t know is that in the summer dark colors absorb the heat, causing your air conditioner to use much more energy to keep your home cool. To improve the efficiency of your roof system without opting for a more costly, “cool roof” system, go for asphalt shingles that are lighter in color, which will reflect the sun’s light rather than absorb it. This will keep your shingles significantly cooler, which, in turn, keeps your whole house cooler.

Staying Warm

Keeping your house warm in the winter is less about your roofing materials, and more about proper sealing and insulation in your attic—between your living space and roof. If your home energy bill is high, and especially if you have problems with ice dams forming on your roof, give us a call at GT Donaghue Construction and we’ll come over and inspect your system so we can determine ways to make your roof more energy efficient.

There are two likely culprits causing your energy inefficiency, both of which we can fix. The first is leaks between the living space and the attic. The second is inadequate attic insulation. Sealing the attic involves filling in gaps in the attic floor, which are caused by normal house settling or from various holes made to install light fixtures, wires, and ducts. Adding attic insulation actually makes your home more comfortable and energy efficient year round. The insulation not only keeps heat in the house all winter, but also serves as a barrier to keep heat out in the summer. When these two problems are properly corrected, you will see your home energy bill drop significantly.

Get started and make your roof more energy efficient by giving us a call today. We provide roof inspections, roof installations, as well as the expert advice you need. Click here for a quote.

February 17, 2025
Welcome to our new website for GT Donaghue Construction & Metal Roofing, LLC! We are so excited to roll out a much needed refresh on our website and share it with all of you. And with a new website comes a reintroduction to us here at GT Donaghue Construction! For those not familiar with us, GT Donaghue Construction & Metal Roofing, LLC (formerly Donaghue Construction) has been in business for almost 40 years working across New Hampshire, Vermont, Maine, and even parts of New York bringing quality craftsmanship and decades of experience to all the projects we complete. Gerry Donaghue, our founder, started this business out of his house formerly in Nashua, NH and has sustained a quality business over the years through hard work and resilience. We have navigated fluctuations in the industry across the years with some years only allowing for a few members on our crew and some calling for multiple crews and larger partnerships. The one thing that hasn’t changed? Gerry’s commitment to high standard work and building relationships with the folks he serves. A family owned business, his daughter Ashley supports him on his admin team (after she did her time driving the dump truck for him as a teenager!), his brother Andrew works on the job site, and his wife Pat has always been there to help when needed-you can sometimes see her in the office or even at a home show! Gerry has a wealth and variety of experience ranging from ground up new builds, additions and interior remodels, deck installations, siding replacements and installations, and of course his favorite-metal roofing installations. Whether it is a unique custom job or a traditional upgrade, GT Donaghue Construction & Metal Roofing can help you out! We hope you enjoy our new website and feel free to reach out to us when we can help at your house!
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