Spray Foam Insulation in Union City, PA

Spray Foam Insulation in Union City often means working on historic houses. Wikipedia places the borough 22 miles southeast of Erie at about 1,265 feet, and describes a past of chair factories, planing and grist mills and furniture factories. By 1870 the town had about 1,500 people and six sawmills and planing mills. The Union City Historic District was listed on the National Register on January 31, 1990. The borough had 2,934 residents at the 2020 census.

Mill and Mansion homes

Wikipedia notes that Union City's "Mill and Mansion" era ended by the early 20th century, leaving larger, ornate homes in districts like West High Street and South Street. Big Victorian-era houses have tall walls, complex rooflines and large attics, and they lose a lot of heat. We approach them carefully: dense-pack in walls where wiring allows, foam where rooflines are tight, and attic sealing before insulation.

Mill-town houses

Smaller houses built for mill workers have the same issues on a smaller scale: empty walls, thin attics, stone or block foundations and bare rim joists.

The creek through town

The South Branch of French Creek flows through the center of the borough. Homes on low ground near the creek can have damp basements. Closed-cell foam on the rim keeps humid air off cold wood, but water needs to be handled first.

Cold at elevation

At over 1,200 feet, Union City sees long, snowy winters. Attic heat loss turns into ice dams on complex Victorian roofs, and sealing the attic floor is the key fix.

What it might cost

Larger historic homes have more wall and attic area, so totals run higher than for a small house. HomeGuide lists dense-pack cellulose at $1.60 to $4.20 per square foot, blown-in exterior walls at $1,900 to $7,800, and roof deck foam at $1,500 to $9,000. We measure your house and list each area separately, so you can decide which parts to do first.

Book a visit

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