Energy Efficiency Doesn't Have to be Expensive

When most people think about energy efficiency, they think about expensive window replacements or HVAC system upgrades. But the reality is that big improvements can be realized from smaller investments. Many homes can realize dramatic improvements in efficiency by focusing on sealing major air leaks, installing better insulation in the attic, and insulating pipes.

These improvements often require caulking, spray foam sealant, selective installation of rigid foam board insulation, weather stripping and attic insulation. The cost is often under $2,000 and can be recouped through energy savings in 5 to 10 years. And your home will be more comfortable on day one.

Upon close inspection, many homeowners find that they have been living in a very drafty home for years. Pipe and duct penetrations into the home and between unconditioned/conditioned spaces are a big culprit. Poorly sealed windows and doors, mailbox slots, attic access hatches, and other cracks/gaps are also typical areas where air infiltration occurs. Sealing these gaps is cost effective, and provides long term value.

Weatherstripping and ensuring that exterior door thresholds are properly functioning is also important. Poorly sealed exterior doors are a typical cause of leaky homes. Similarly, windows are often poorly sealed. We typically caulk and seal windows from the exterior, and sometimes from the interior to remedy this problem. There are also solutions to better insulate the window itself, including foam and rubber gasket products.

In addition to these cost-effective improvements, installing new insulation in attic spaces can have a dramatic impact. Depending on your home's needs, we will recommend a range of thicknesses to achieve desired results. We also take time to seal various air leaks in the attic, and recommend insulation covers for your attic access.

Performing these minimal improvements can be expected to save you at least several hundred dollars per year on your utility bills, and in many cases much more.

Green Space Construction Co. is a general contractor and energy efficiency firm in St. Louis with a focus on green building and renovations, weatherization, energy efficiency improvements, as well as traditional building practices. Our core values are composed of eco-friendly building, superior craftsmanship, and dedication to excellent customer satisfaction. Visit our website at GreenSpaceConstruct.com.