Skip to main content

Furnace

Before

Old, rusted gas furnace with a corroded metal vent pipe in an unfinished basement

After

New high-efficiency gas furnace with white plastic vent pipes in the same basement

Attic air sealing

Before

Open gaps around electrical wires at the top of a wall in the attic, with fiberglass insulation pulled back

After

The same gaps around the wires sealed with orange spray foam

Electrical panel

Before

Old 60-amp fuse panel with screw-in fuses and handwritten circuit labels

After

New 150-amp circuit breaker panel that replaced the 60-amp fuse panel

Windows

Windows tend to make sense when a home still has single-pane glass, or when a double-pane unit has lost its seal and is no longer performing.

Before

Old single-pane window behind metal security bars in a bedroom with red walls

After

New double-hung replacement window with its energy rating label, installed in the same bedroom wall

Before

Old double-pane window with fog trapped between the panes from a failed seal

After

Replacement double-hung window with clear glass and its energy rating label still on the pane