How much does LP SmartSide siding cost in Minneapolis?
Modern Exterior Systems (Modex) is an LP SmartSide Preferred Contractor in Minneapolis. Most LP SmartSide installations run $20,000 to $45,000 for standard product, $25,000 to $50,000 for ExpertFinish factory-painted. Engineered wood, dimensionally stable in Minnesota's -20°F to 95°F climate. 30+ year service life. Lifetime workmanship warranty for as long as you own the home.
Product
What is LP SmartSide?
LP SmartSide is engineered wood siding from Louisiana-Pacific. The substrate is oriented strand board treated with zinc borate for moisture and termite resistance, then resin-bonded and pressure-formed into siding profiles. It performs like real wood aesthetically but holds up to Minnesota's freeze-thaw cycles without cracking, swelling, or paint failure.
- Engineered wood substrate
- Zinc borate moisture protection
- Factory-applied paint options
Climate
Minnesota's siding challenge
Twin Cities winters hit -20°F
Freeze-thaw cycles
Why engineered wood survives Minnesota
Standard vinyl becomes brittle and cracks in deep cold. Conventional wood splits and loses paint adhesion through seasonal expansion. LP SmartSide's engineered substrate maintains dimensional stability through the full 110-degree annual temperature swing, and ExpertFinish factory paint holds UV without field-paint failures. Cross-shopping the budget tier? Read our vinyl vs LP SmartSide comparison for the cost, lifespan, and cold-climate fit — we install both.
Profiles
LP SmartSide product lines
Choose the profile and finish that matches your home's style
Lap siding
LP SmartSide Trim & Siding
Full architectural lineup in lap, panel, shake, and trim. Lap siding in 6, 8, or 12-inch reveals. Cedar-texture and smooth profiles for craftsman, traditional, and modern homes.
LP SmartSide ExpertFinish
Factory-applied paint system on LP SmartSide substrate with 16 standard colors plus custom matching and 15+ year paint warranty.
LP SmartSide with Diamond Kote
Alternative prefinish option on the same LP SmartSide substrate for homeowners seeking specific Diamond Kote color matches.
Warranty
LP SmartSide warranty coverage explained
LP SmartSide carries a 50-year limited substrate warranty covering the engineered OSB core itself. Factory-applied ExpertFinish paint is backed by a 15+ year color and adhesion warranty. Full warranty registration requires installation by an LP SmartSide Preferred Installer—Modex is certified.
- 50-year substrate warranty
- 15+ year paint warranty
- Lifetime workmanship guarantee
Pricing
LP SmartSide cost
Full-house installation
Per square foot
$7–$12
Lap siding in 6, 8, or 12-inch reveals
Cedar-texture or smooth profiles
ExpertFinish or field-paint options
Includes trim and fascia
50-year substrate warranty
Full house
Typical range for Twin Cities homes
Lap siding in 6, 8, or 12-inch reveals
Cedar-texture or smooth profiles
ExpertFinish or field-paint options
Includes trim and fascia
50-year substrate warranty
Visualizer
See LP SmartSide on your own home
LP's Home Visualizer lets you upload a photo of your house and try LP SmartSide lap, panel, and shake profiles — plus the ExpertFinish factory-painted color palette — in real time. Helpful for narrowing color and profile choices before we walk the elevations.
The Home Visualizer is a free tool hosted by LP (opens in a new tab). Modex is an LP SmartSide Preferred Contractor — the certification LP requires for full substrate warranty registration.
DiamondKote factory finish
Want the longest no-fade finish? Ask about DiamondKote.
DiamondKote is a factory-applied finish on LP SmartSide, backed by a prorated 30-year no-fade warranty (Solid, DuoBlend, and Custom colors; the WoodMark line is 15 years). Its fade threshold is a tight 3 Delta E — the strongest fade protection of any siding we install. Two things I'll tell you up front: the finish warranty stays with the original owner (it doesn't transfer to a buyer), and custom colors run a premium over the 21 Solid and 7 DuoBlend options. Worth the step up on a lot of Twin Cities homes — I'll give you the straight call for yours.
Behind the panels
Every re-side includes our complete weatherproofing system
Drainable Kingspan GreenGuard RainDrop housewrap, flashing at every window, door, and roofline, a rot-proof base detail, and color-matched trim — built into every LP SmartSide install we do, not sold as a separate package. The panel gets the headlines; this system is what keeps your wall dry for decades.
Why Modex
Why choose Modex for LP SmartSide
Three reasons Modex stands apart on every LP SmartSide project
Certified
LP SmartSide Preferred Contractor status
Only certified installers can register the full 50-year substrate warranty. Uncertified crews void the warranty. Modex maintains active LP SmartSide Preferred Contractor credentials.
Owner-led on premium projects
Joe Dvorak personally oversees every residential install above $40,000.
Lifetime workmanship — for as long as you own the home
Every residential LP SmartSide install carries lifetime workmanship coverage (current owner) — industry standard is 5 to 10 years.
Recent projects
LP SmartSide installations across the Twin Cities
Reviews we can't edit
“Excellent roofing contractor. They handled our roof replacement efficiently with high quality workmanship, clear communication, and fair pricing from start to finish.”
Every review we show is pulled verbatim from Google, Facebook, and the BBB — platforms we don't control and can't edit. Read the full record at the source.
LP SmartSide questions
Answers to common LP SmartSide siding questions from Minneapolis homeowners
Ready to upgrade to LP SmartSide?
Get a free estimate from Modex. Call 952-206-6339 or request a consultation online. Deciding between materials? Read LP SmartSide vs James Hardie.
About
Modern Exterior Systems is an LP SmartSide Preferred Contractor
Modern Exterior Systems (Modex) is a women-owned roofing, siding, and window contractor based in Eden Prairie, Minnesota. We serve the Twin Cities metro and western suburbs. Our crews are trained and certified on LP SmartSide installation, warranty registration, and finish protection.
BBB A+ rating
NRCA member
LP SmartSide Preferred Contractor
