Just a bit of our insight into the crazy world of Home Performace.

A house shaded by its landscaping - reducing cooling bills during summer.
April 7, 2011
On cold winter days, a ray of sun streaming into your house can be most welcome - a free source of heat. But what about in the summer, when those rays of sun and other, less-evident solar heat, seep into our already too-hot houses and become a costly nuisance? Well, what happens is that you lose money. But using landscaping (namely by planting trees) to shade your home can be a great way to... Read more
April 7, 2011
Winter's coming. It's already heating season. So how do you save money on heating costs? You've got to own your heat. Simple as that. You've paid for all that warm air already, so it doesn't make much sense to waste it now. A simple enough premise - it's the application that gets complicated. We (and most building science experts) strongly recommend air sealing and insulation as high priority... Read more
April 7, 2011
One of the biggest energy guzzlers in your home (besides, most likely, your thermal envelope, which lets expensive conditioned air escape through air leaks and poorly insulated walls) is the refrigerator. Upgrading it, believe it or not, can save you a bundle of money in the long run, as long as you don't simply put your old fridge down in the basement and plug it back in. Now, before you balk at... Read more

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What Our Customers Are Saying

  • I would like to express how grateful to each and everyone of you for helping make my house warmer for the winter months, its because of you I was able to have insulation and seal areas of my home that wouldn't get done. Thank you!
    Wendy, Wareham, MA
  • Initially hiring Efficient Buildings for some insulation work, we were so impressed by their efficiency, expertise and depth of knowledge that we went on to hire him for a large addition.

  • Your technicians made a scheduled appointment at our house this past Tuesday to complete a work order. We wish to commend you for hiring such competent individuals. They were knowledgeable, personable, task-oriented and totally honest and reliable.

    Melvyn, Plymouth, MA
  • I hired Efficient Buildings to do some insulation work at my house, as I had heard that attic insulation was one of the best ways to cut heating costs, and Efficient Buildings came highly recommended from a friend.

    James Chase, Bridgewater, MA
  • I wanted to tell you how great a job the installers did putting in my attic insulation. My AC has been out for a few days and the insulation has kept the temperature down. Usually a second story would be boiling, but the men did such a great job that I was able to stay here. 
    Diane, Osterville, MA
  • I wanted to drop you a line and tell you how pleased we were with the crew and the fine job they did at my home today.

    George Foley, Bridgewater, MA
  • Hello, this is Marty from Marlborough. I just wanted to thank all the crew for a job well done. Also I was so impressed by the very kind well mannered behavior of the men. It's nice to know there are still nice people out there.

    Marty Silvia, Marlborough, MA
  • After conducting a thorough and (extremely) informative energy audit, Efficient Buildings assessed that the most cost-effective improvements I could make would be some simple air sealing and improved attic insulation -- they didn't try to sell any expensive windows or talk me into having work... Read More

    Ryan Weymouth, Bridgewater, MA