
Small city by the State Fairgrounds
Spray Foam Insulation in Falcon Heights, MN
A third of Falcon Heights homes were built before 1950. Most still have room to improve.
- Free on-site estimates
- Written quote with material, depth and R-value for each area
- Air sealing done before any insulation covers it
Older Homes Between the Fair and the Campus
Spray foam insulation in Falcon Heights works on a small, older housing stock. Point2Homes' summary of 2019-2023 census data shows 13.6% of homes built before 1940 and another 19% in the 1940s, for a median construction year of 1960. The first house in the Falcon Heights development went up in 1937, and the village incorporated in 1949. Two-thirds of the city is public land, mainly the University of Minnesota and the State Fairgrounds, so its 2,336 housing units are packed into a few neighborhoods.
Houses from the 1930s to 1950s
Those homes are often story-and-a-half or small two-story houses with plaster or early drywall, shallow attics and partly finished upper floors. Common work: sealing kneewall attics and sloped ceilings, filling walls, and foaming the rim joist.
Audits
Falcon Heights is on the Home Energy Squad list of cities with reduced-cost energy audits, which can be a good starting point.
Rebates
Xcel Energy's 2024-2026 Minnesota rebate summary lists 40% of cost, up to $1,200, for empty walls filled to R-11 or better, which fits many homes from this era.
Smaller houses, smaller jobs
Many homes here are modest in size, so attic and rim joist work is usually a one-day job. Wall fill takes longer depending on the number of walls and stories.
Costs
HomeGuide lists dense-pack cellulose at $1.60 to $4.20 per square foot and an average attic job at $1,000 to $2,700 nationally. We price your house after measuring.
Old wiring and vermiculite
Homes from the 1930s and 1940s may still have knob-and-tube wiring or vermiculite in the attic. Both need attention before we insulate: wiring needs an electrician's review, and vermiculite needs testing.
Call (651) 661-2833 or request an estimate. Get a free estimate
What to Know in Falcon Heights
- Housing age. 13.6% of homes built before 1940 and 19% in the 1940s; median construction year 1960 (ACS 2019-2023 via Point2Homes).
- Land use. Two-thirds of the city is public land, chiefly the University of Minnesota and the State Fairgrounds; 2,336 housing units in 2020 (Wikipedia).
- Development. The first house in the Falcon Heights development was built in 1937; the village incorporated in 1949 (Wikipedia).
- Audit discounts. Falcon Heights is listed for reduced-cost Home Energy Squad visits (Center for Energy and Environment).

Falcon Heights Questions
My 1940s house has cold upstairs rooms. What helps?
Sealing and insulating the kneewall attics and sloped ceilings, usually with foam, and sealing the attic above.
Can you fill the walls?
Usually, with dense-pack through small holes, after checking the wiring.
Do I qualify for a reduced-cost audit?
Falcon Heights is on the program's list. Contact the program for current terms.
How long will the work take?
Attic and rim joist work is usually one day. Wall fill can add one or two more days.
Free Estimates in Falcon Heights, MN
Free on-site estimates in Falcon Heights.
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