Who doesn’t want to make some improvements on a home they have just purchased? Here are some of my personal favorites.
Energy efficiency is very important to Rita and me, so the first thing we do is pay for an energy audit by someone like Andrew Sams of Alpine Building Performance to identify opportunities for making the home more air-tight. This would likely include blowing more insulation into walls or ceilings and caulking around windows. It might also include installing an energy recovery ventilator (ERV) to bring fresh air into the home. This device warms cold outside air in the winter and cools hot outside air in the summer by means of a heat exchanger.
I love bringing sunlight into a home, not with traditional skylights but with sun tunnels. Most people are familiar with the Solatube brand, but I prefer the Velux brand. I had Mark Lundquist of Design Skylights install a 22-inch Velux sun tunnel in my windowless garage and a 14-inch sun tunnel in my windowless laundry room — and four large Velux sun tunnels in the Golden Real Estate office. Ah, sunlight!
Speaking of sunlight, we replaced every light bulb is our house with LEDs which are “daylight” color (like sunlight), not cool white or warm white. CFLs and incandescent bulbs are so 2010!
Installing solar photovoltaic panels is a no-brainer for us, especially now that the cost has dropped so much. Your roof doesn’t have to face due south. Southeast and southwest are good enough. (That’s our situation.) Since you might be driving an electric car someday, install as much PV as Xcel Energy allows to cover that future load. If you have just purchased an EV, Xcel will allow you to install more panels based on anticipated future use.
Don’t you hate climbing a curb to enter your driveway? Developers install those mountable curbs the entire length of the streets in new subdivisions, not knowing exactly where each driveway will be. One of the first things I would do (and have done) is to hire a concrete company to replace the mountable curb with a smooth entrance. It cost over $2,000 for our 3-car-wide driveway, but I love it every time I enter from the street! Caution: the sidewalk will now be sloped slightly and pedestrians could more easily slip on ice, so be prepared to salt your sidewalk to eliminate icing!
When your gas forced air furnace needs replacing, consider replacing it with a heat-pump furnace or mini-splits. And when your gas water heater needs replacing, I suggest buying a heat-pump water heater. The cost is about the same, and, by converting to electricity for both, you will have eliminated the most common sources of carbon monoxide poisoning in your home.
Other improvements I’d consider include: Replacing carpeting with tile in bathrooms; and replacing regular glass with Low-E glass on south-facing windows to reduce the harmful effects of sunlight on furniture, hardwood floors and artwork.