Spray Foam Insulation in Bettendorf, IA

Spray Foam Insulation in Bettendorf usually means a house built after World War II. Point2Homes figures show only about 3.1% of Bettendorf homes date from 1939 or earlier, while 16.6% were built in the 1960s and 18.8% in the 1970s, with steady building since. That is the opposite of Davenport next door, and it changes the work.

How the city grew

Bettendorf started as the villages of Lilienthal and Gilbert, and in 1903 its 440 residents petitioned to incorporate and take the name of the Bettendorf brothers, whose factory drove the town's early growth. In the late 1940s, Alcoa picked neighboring Riverdale for what was then the world's largest aluminum mill, and the jobs it created set off decades of population growth. The 2020 census counted 39,102 residents and 16,697 housing units.

What we find in these houses

Ranches, split-levels and two-stories from the 1960s and 1970s tend to share the same weak spots: a full basement with a bare rim joist, an attic with a few inches of settled fiberglass or cellulose, and plenty of unsealed holes for wiring, plumbing and recessed lights. Many owners finish the lower level at some point. That is the right moment to foam the rim and insulate the walls, before the framing and drywall go up.

Newer homes

Homes from the 1990s and 2000s are tighter but not perfect. Bonus rooms over garages, cantilevered floors and attic hatches are common trouble spots. We seal and insulate just those areas rather than redoing the whole house.

Rooms over the garage

Attached two- and three-car garages are common in Bettendorf, and many have a bedroom or bonus room on top. Those rooms are often the coldest in the house in January and the warmest in July, because the floor sits over an unheated garage and the walls and ceiling share space with an attic. Filling the floor framing with foam, sealing the band joist and checking the kneewalls usually fixes it. Sealing the floor also keeps garage exhaust out of the room.

Owners who stay put

With about three out of four homes owner-occupied, many Bettendorf owners plan to stay for years, so improvements that pay back slowly still make sense. Air sealing and attic insulation tend to pay back faster than most upgrades, and the comfort shows up the first winter. We quote each area separately so you can do the most useful part first and come back to the rest.

Water on the move

Wikipedia notes that Bettendorf deals with flooding and stormwater runoff every year, and Duck Creek flash floods have hit the city. Before insulating a basement, we check for damp walls and sill plates. Get a free estimate