Andrew, Ian, and Patrick hear from listeners about low decks and landslides, before taking questions about converting a deck to a screened porch, insulating the floor of a raised addition, and detailing exterior foam insulation.

Kiley, Ian, and Patrick hear from listeners about carbon footprints and battery-powered riding mowers before taking questions about drippy attic hatches, right-sizing a heat pump, and detailing a crawlspace vapor barrier.

Andrew, Ian, and Patrick hear from listeners about blower-door bargains and ground-source heat pumps before taking listener questions about water moving through concrete block, close-to-grade decks, and custom spreadsheets for estimating.

Andrew, Ian, and Patrick hear from listeners about industry trade shows and retrofit calculators before taking questions on building with native lumber, saving a masonry building, and insulating an old Cape.

Andrew, Ian, and Patrick hear from listeners about construction costs, SIP panels, and sliding doors before taking questions about monitoring humidity levels, pine paneling in an unheated outbuilding, and noisy pipes.

Andrew, Kiley, and Patrick hear from listeners about supply chains and music on the job before taking questions about finishing a wet basement, ground-source heat pumps, and squeaky floors.

Ian, Kiley, and Patrick hear from listeners about hydro air and rustic decks before taking listener questions about ventilation under asphalt shingles, vapor barriers under concrete footings, and keeping cool with a whole-house fan.

Andrew, Ian, and Patrick hear from listeners about tightening a leaky house and protecting an add-a-level during construction before taking listener questions about improving the draft of combustion appliances, drips from an SIP roof, and an inexpensive way to hide exterior mounted line sets.

Andrew, Ian, and Patrick hear from listeners about zoning and photovoltaic windows, before taking listener questions about push-on wire connectors, insulating a sauna, and warming a cold floor.

Ian, Kiley, and Patrick hear from listeners about heat pumps and spreadsheets before taking questions on wall assemblies for a complete remodel, hardwood flooring on a concrete slab, and home soil testing.