
Cherry Capital homes
Spray Foam Insulation in Traverse City, MI
A lumber-era city at the head of Grand Traverse Bay.
- Free estimates after an on-site look
- Every area listed with material, thickness and R-value
- Roof leaks, wet framing and old wiring pointed out before we cover them
A Lumber Town at the Head of the Bay
Spray Foam Insulation in Traverse City has to work with a housing stock that is older than many visitors expect. Census survey estimates for 2019-2023 (ACS, via Point2) show 31.4% of the city's homes built in 1939 or earlier and 11.3% in the 1950s, with another burst of building in the 1970s (13.6%) and after 2000.
From sawmill to city
In 1847, Captain Horace Boardman built a dwelling and sawmill at the mouth of the Boardman River. Hannah, Lay & Co. bought the mill in 1851 and built it up, and the town grew around lumber. It became a village in 1881 and a city in 1895. The Northern Michigan Asylum, later Traverse City State Hospital, opened in 1885 and closed in 1989; its buildings have been redeveloped since 2000.
What older city homes need
Houses from the lumber era and the early 1900s usually have balloon framing, plaster walls with nothing behind them, shallow attics and fieldstone or block foundations. We seal the attic floor and blow it to depth, foam the rim and sill, and dense-pack the walls through small holes.
Snow and cold
The city's climate table lists a January average high of 29.3F and low of 17.0F, about 101.4 inches of snow a year and a record low of -37F. Grand Traverse County is in Climate Zone 6A. Ice dams on older roofs are one of the most common calls we get in the city.
Utilities and rebates
Traverse City Light & Power's 2026 program lists rebates for attic, wall, basement wall, crawl space, kneewall, floor and rim joist insulation. We write the square footage and R-values you need.
Vacancy and second homes
The 2020 census counted 8,412 housing units in the city, 12.3% vacant, with a homeowner vacancy rate of only 1.2%. Some of that vacancy is second homes, which need a tight shell to sit lightly heated.
Call (231) 640-5435 or book a visit and we will look at your Traverse City home. Get a free estimate
What to Know in Traverse City
- Housing age. 31.4% of homes were built in 1939 or earlier and 11.3% in the 1950s; 63.7% of occupied homes are owner-occupied (2019-2023 ACS, via Point2).
- Climate. January average high 29.3F and low 17.0F; record low -37F on February 17, 1979; about 101.4 inches of snow a year in the climate table (Wikipedia).
- Lumber origins. Settled in 1847 around a Boardman River sawmill bought by Hannah, Lay & Co. in 1851; a city since 1895 (Wikipedia).
- Code zone. Grand Traverse County is in Climate Zone 6A (OpenEI).
- Rebates. TCLP's 2026 residential program includes $100 per 500 sq ft of attic and $50 per rim joist project (TCLP).

Traverse City Questions
Does Traverse City Light & Power offer insulation rebates?
Yes. Its 2026 list includes attic, wall, basement wall, crawl space wall, kneewall, floor and rim joist insulation rebates.
What should I do first in an older city home?
Seal and insulate the attic to stop ice dams, then foam the rim and sill, then fill the walls.
Can you fill plaster walls without tearing them out?
Yes, with dense-pack cellulose through small holes that are patched afterward.
How much does spray foam insulation cost in Traverse City?
National guides list $1.50 to $5.00 per square foot installed (HomeGuide). We give you a written price for each area after measuring.
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