
One of the oldest settlements north of St. Paul
Spray Foam Insulation in Little Canada, MN
Little Canada traces back to an 1844 grist mill. Most of its homes came after 1960.
- Free on-site estimates
- Written quote with material, depth and R-value for each area
- Air sealing done before any insulation covers it
Small City, Mostly Post-1960 Housing
Spray foam insulation in Little Canada usually involves homes from the 1960s on. Point2Homes' summary of 2019-2023 census data gives a median construction year of 1979. The settlement goes back to 1844, when Benjamin Gervais built a grist mill by the lake that now bears his name, and the village was established in 1953 when the township faced suburban growth around it.
Typical houses
Little Canada has a mix of ramblers, split-levels, townhomes and condos. The rim joist and attic are the usual targets. In split-levels, the lower level often needs rim and wall foam.
Lakes
Lake Gervais and other lakes take up about 0.59 of the city's 4.48 square miles, and homes near the water should have basements checked for moisture before insulating.
Code and frost
Ramsey County is in Climate Zone 6 of Minnesota's energy code and frost Zone II.
Townhomes and condos
Many Little Canada homes are townhomes or condos. Associations often control exterior work, so we check which areas are yours before quoting.
Split-level lower levels
Split-levels have lower levels partly below grade. Closed-cell foam on the rim and above-grade wall sections helps those rooms stay warm.
Costs
National ranges: rim joist foam $2,000 to $2,500 and average attic insulation $1,000 to $2,700 (HomeGuide). We measure and price in writing.
Rebates
Xcel Energy's 2024-2026 rebate summary lists 40% of cost, up to $1,200, for attics going from R-19 or less to R-49 or more, when air sealing is included.
Call (651) 661-2833 to schedule. Get a free estimate
What to Know in Little Canada
- Origins. Benjamin Gervais built a grist mill in 1844; the village was established in 1953 and became a city in 1974 (Wikipedia).
- Housing age. Median construction year 1979; 3.8% built before 1940 (ACS 2019-2023 via Point2Homes).
- Size. 4.48 square miles, 0.59 water; 4,814 housing units in 2020 (Wikipedia).
- Frost depth. Ramsey County is in frost Zone II, 3.5-foot minimum footings (Minn. R. 1303.1600).

Little Canada Questions
Can you insulate a condo?
Sometimes, depending on what the association lets owners change. We check before quoting.
What does a 1970s Little Canada home usually need?
Rim joist foam and an attic seal and top-up.
Do you check basements near Lake Gervais for moisture?
Yes, before covering anything.
How long does a typical job take?
Most attic and rim joist jobs take a day.
Free Estimates in Little Canada, MN
Free on-site estimates in Little Canada.
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