Modern Exterior Systems (Modex) installs EDCO steel siding across Minneapolis and the western Twin Cities. EDCO Entex Series (Horizontal, Dutchlap, Vertical, Board-and-Batten) and the Prism Series carry the strongest material warranty in the residential siding category — lifetime limited, transferable, and immune to the rot, expansion-cracking, and woodpecker damage that plague wood and fiber-cement options. $40,000 to $80,000+ typical Twin Cities full-house install.
Updated May 2026 · Reviewed by Joe Dvorak, Owner, Modern Exterior Systems

EDCO Products is a Minnesota-based steel siding and metal roofing manufacturer headquartered in Hopkins. Their pre-finished steel siding panels carry the strongest material warranty in residential siding — a lifetime limited warranty that's transferable to the next homeowner — and are engineered for the -20°F to 95°F swing Twin Cities homes deal with every year.
Warranty
EDCO's lifetime limited material warranty is transferable to the next homeowner with no prorate, no fade-credit decay, and no fine- print exclusions for hail or wind damage that wood and fiber-cement warranties carry. Modex stacks our lifetime workmanship warranty (current owner) on top — two layers, no gap. We register every EDCO install after final payment so the coverage is documented in your name with EDCO.

EDCO product lines
Two EDCO residential lines covering wood-grain and smooth finishes across four profile styles. Both carry the lifetime limited transferable warranty.

EDCO's wood-grain steel line. Available in Horizontal lap, Dutchlap, Vertical, and Board-and-Batten profiles. Colors include Driftwood Gray, Sandtone, Claytone, Mahogany, Cedarwood, Canyon, Sedona, and Guinness. The most common choice for traditional Twin Cities homes.

EDCO's smooth-finish steel line. Available in Horizontal and Vertical profiles. Colors include Sapphire, Bordeaux, Tuscan, Sedona, Guinness, and Onyx. The contemporary choice for modern Twin Cities builds and architectural restorations.
Pricing
Typical Twin Cities full-house pricing for the two EDCO residential lines. Both qualify for the lifetime limited transferable warranty.
Wood-grain steel siding
Lifetime limited transferable warranty
Includes
Horizontal, Dutchlap, Vertical, Board-and-Batten profiles
Embossed wood-grain finish that doesn't rot or warp
Lifetime limited transferable EDCO warranty
Dimensionally stable -20°F to 95°F Minnesota climate
Modex lifetime workmanship warranty
Tool
EDCO's free online Visualizer lets you upload a photo of your home and see exactly how each Entex and Prism color and profile will look on your siding before you order. Useful for narrowing the palette with a spouse or HOA before a Modex site visit.


Honest installer status
Modex installs EDCO Entex and Prism Series to EDCO's published spec. We don't claim to be an "EDCO Certified Contractor" because EDCO doesn't offer that credential — anyone selling EDCO siding who claims they do is making it up. The product warranty registers in your name directly with EDCO regardless of who installed it. Modex's lifetime workmanship warranty (current owner) covers the install. We register every EDCO warranty after final payment so the coverage is documented in your name with EDCO.
Find answers to common questions about EDCO steel siding, warranty, and installation.
Call 952-206-6339 or request a quote — we'll measure your home and write a line-by-line EDCO scope.
Modex installs EDCO Entex Series and Prism Series with the lifetime limited transferable warranty registered in your name after final payment. No same-day-close pressure, no boilerplate quote — a real measurement and a written line-by-line scope.

Reviewed by Joe Dvorak, Owner, Modern Exterior Systems · Updated May 2026