Published August 17, 2026
Siding is the largest exterior surface on your house and the one most exposed to Minnesota weather. Choosing by sticker price alone is expensive.
Installed cost per square foot (2026, Twin Cities)
| Material | Installed $/sq ft | Typical 2,000 sq ft house |
|---|---|---|
| Vinyl (standard) | $5–$9 | $12,000–$20,000 |
| Vinyl (insulated, premium) | $8–$13 | $18,000–$28,000 |
| LP SmartSide (engineered wood) | $10–$16 | $22,000–$36,000 |
| James Hardie (fiber cement) | $13–$20 | $28,000–$45,000 |
| Steel / metal panel | $14–$24 | $30,000–$52,000 |
Add $2,000–$6,000 for wrap and flashing details, and $3,000–$10,000 if rotted sheathing is found.
How each behaves in Minnesota
| Material | Cold performance | Hail | Maintenance | Lifespan here |
|---|---|---|---|---|
| Vinyl | Brittle below zero; cracks on impact | Poor to fair | None | 20–30 yrs |
| LP SmartSide | Excellent; flexes with movement | Good | Repaint 10–15 yrs | 30–40 yrs |
| James Hardie | Excellent with cold-climate install spec | Very good | Repaint 12–20 yrs | 40–50 yrs |
| Steel | Excellent | Dents but does not crack | None | 40+ yrs |
The install detail that matters more than the brand
Housewrap and flashing. Premium siding over torn wrap and un-flashed windows will leak. Insist on a continuous taped WRB, head flashing above every window and door, kickout flashing where a roof meets a wall, and correct fastener spacing and expansion gaps.
Where the value actually is
For most Twin Cities homes, LP SmartSide is the value sweet spot: real impact resistance, crisp look, prefinished options, and cost meaningfully below fiber cement. Hardie wins on maximum longevity and fire resistance. Vinyl wins only on budget.
Add insulation while the siding is off?
Yes, if the walls are underinsulated. Continuous exterior insulation under new siding cuts thermal bridging and this is the cheapest time to install it.
Signs you need siding now
- Soft or spongy spots when pressed
- Chalky residue on your hand from old vinyl
- Peeling paint returning within 2–3 years
- Visible gaps at corners or J-channel
- Ice or water staining under windows
We will measure your elevations and price all three materials on the same wrap-and-flashing spec.
Want an exact number for your project?
Free on-site estimate across the Twin Cities metro — no pressure, no obligation.
Frequently asked questions
What is the best siding for Minnesota winters?
Engineered wood like LP SmartSide and fiber cement like James Hardie both handle freeze-thaw and impact far better than vinyl, which becomes brittle in deep cold.
How much does siding cost in the Twin Cities?
Installed, expect roughly $5 to $9 per square foot for vinyl, $10 to $16 for engineered wood, and $13 to $20 for fiber cement, before any rotted sheathing repairs.
Should I add insulation when replacing siding?
Yes if the walls are underinsulated. Continuous exterior insulation under new siding reduces thermal bridging and this is the cheapest time to install it.