Home envelope: insulation types, windows, roof materials, air sealing, and weatherstripping.
Rim joists are one of the most overlooked air leakage points in a home, responsible for up to 25% of a basement’s total heat loss. Sealing and insulating them with rigid foam takes just a few hours and can pay for itself in a single heating season.
Read More →Most homeowners leave hundreds of dollars on the table by not claiming the federal tax credit available for insulation upgrades. The Inflation Reduction Act extended and expanded this credit through 2032, meaning you could get back up to $1,200 on qualifying insulation improvements done in 2025.
Read More →Most homeowners treat air sealing and insulation as separate projects, but doing them together is where the real savings happen. When you seal the leaks first and then add insulation on top, you can cut heating and cooling costs by 30 to 40% compared to either approach alone.
Read More →Most homeowners skip the most important step before adding attic insulation: sealing the air leaks that make insulation far less effective. Doing both together can cut heating and cooling costs by 20 to 30% and pays back within 2 to 4 years.
Read More →Most homeowners focus on attic insulation and miss the walls entirely, leaving a major source of heat loss and gain untreated. Exterior foam board insulation wraps your entire home in a continuous thermal barrier, cutting energy bills by 15 to 25% and eliminating the hidden comfort problems that interior insulation alone cannot fix.
Read More →Most homeowners assume their insulation is doing its job, but a few common mistakes can quietly drain hundreds of dollars from your energy budget each year. Learn which errors matter most and how to fix them without a full renovation.
Read More →Knee walls in finished attics and Cape Cod homes are notorious for letting conditioned air escape and outside temperatures creep in. Insulating and air sealing them correctly can cut heating and cooling losses by 20 to 30% in affected spaces.
Read More →Home inspection reports are dense documents full of jargon, and insulation problems are easy to overlook or misunderstand. This guide shows you exactly how to decode common inspection language, find the issues yourself, and decide what to fix first.
Read More →Drafty exterior doors are one of the biggest and most overlooked sources of heat loss in a home, costing homeowners hundreds of dollars each year. In about 3 hours and for under $50, you can seal them up and feel the difference the same day.
Read More →A poorly insulated attic is one of the biggest energy drains in most American homes, quietly adding hundreds of dollars to your heating and cooling bills every year. Upgrading attic insulation to the DOE-recommended R-38 to R-60 is one of the highest-return home improvements you can make, with typical payback periods of 12 to 24 months.
Read More →