Attic Insulation cost: Brooklyn Park vs Duluth (2026)
In 2026, attic insulation is about 17% more expensive in Brooklyn Park than in Duluth. Most homeowners pay around $4,450 in Brooklyn Park versus $3,800 in Duluth — a gap of roughly $650.
Brooklyn Park MN
Typically around $4,450
Duluth MN
Lower costTypically around $3,800
Brooklyn Park vs Duluth: full breakdown
| Factor | Brooklyn Park | Duluth |
|---|---|---|
| Typical 2026 cost | $4,450 | $3,800 |
| Estimated range | $1,800–$7,100 | $1,500–$6,100 |
| Labor index (vs US) | ×1.1 | ×0.94 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.08 | ×1.08 |
| Local permit | None | None |
| Labor share | $2,450 | $2,100 |
| Materials/equipment | $2,000 | $1,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national attic insulation range for local labor, climate and permits.
Is the gap worth worrying about?
A 17% spread (roughly $650) is significant enough to plan around, but not fixed — off-peak timing and sharper bidding in Brooklyn Park typically recover some of it.
Attic insulation by type: Brooklyn Park vs Duluth
Each attic insulation option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Brooklyn Park | Duluth |
|---|---|---|
| Fiberglass batts | $1,800–$4,750 | $1,500–$4,050 |
| Blown-in fiberglass | $1,800–$5,350 | $1,500–$4,550 |
| Blown cellulose | $2,000–$5,950 | $1,700–$5,050 |
| Spray foam | $4,150–$10,650 | $3,550–$9,150 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national attic insulation range for local labor, climate and permits.
Attic insulation by area: Brooklyn Park vs Duluth
Attic insulation is priced by the square foot of attic floor, typically $1–$7 per sq ft installed depending on material and how deep you build the R-value. Blown-in is cheapest; spray foam costs the most.
| Size | Brooklyn Park | Duluth |
|---|---|---|
| 500 sq ft | $850–$2,600 | $700–$2,250 |
| 1,000 sq ft | $1,400–$4,150 | $1,200–$3,550 |
| 1,500 sq ft | $2,150–$5,950 | $1,850–$5,050 |
| 2,000+ sq ft | $2,850–$7,700 | $2,450–$6,600 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national attic insulation range for local labor, climate and permits.
What insulation pros earn in each metro
Since labor accounts for around 55% of what a attic insulation job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
Minneapolis-St. Paul-Bloomington metro · about 18% above the US average installer wage.
No BLS metro wage series for Duluth; we use Minnesota regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for attic insulation in either city
Everyone waits until fall to insulate, which is exactly why fall costs the most. Spring and summer are quieter for installers and often catch a fresh year's rebate budget before it runs dry.
How much insulation is worth paying for?
Insulation is one of the few home upgrades where spending more can genuinely pay for itself. Our editors on the choices that decide both cost and payback.
The rebate case
Insulation has some of the best rebate math in home improvement — utility and state programs can cover a solid share (the federal 25C credits ended Dec 2025). Check DSIRE before you book and time it to a fresh rebate budget.
The air-sealing case
Insulation without air-sealing underperforms. Sealing leaks first is cheap and often delivers more comfort per dollar than thicker insulation alone — make sure it's in the scope.
The R-value case
Aim for the R-value the DOE assigns your zone, not a round number that sounds close enough. Every point you fall short is comfort you don't feel and utility savings you never bank — savings that would have covered the extra material several times over.
What makes insulation unusual is that the thorough version and the cheap version are the same version — seal first, meet the DOE R-value for your zone, and layer on the rebates. A partial job just pushes the payback date further out.
Brooklyn Park vs Duluth
Is attic insulation cheaper in Brooklyn Park or Duluth?
In 2026, attic insulation is cheaper in Duluth at about $3,800, versus $4,450 in Brooklyn Park — a difference of about $650 (17%).
Why does attic insulation cost more in Brooklyn Park than Duluth?
The main driver is local labor rates: Brooklyn Park's labor index is 1.1 versus 0.94 in Duluth. Climate zone (cold vs cold) also shift the total.
How much is attic insulation in Brooklyn Park, MN?
In Brooklyn Park, attic insulation typically runs $1,800–$7,100 in 2026, with most homeowners paying around $4,450.
When is the cheapest time to buy attic insulation — and does it differ by city?
No, the seasonal pattern is the same in Brooklyn Park and Duluth: book during Spring and summer for about 5–10% in savings. The pre-winter fall rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on attic insulation cost?
Not really — the $650 gap is one-time, and smart timing and tighter quotes in Brooklyn Park can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare attic insulation in other cities
Updated June 2026 · By Serhat Özçelik