Four Diagrams Construction - Minneapolis Contractor

Four Diagrams Construction – Minneapolis Contractor is a full‑service General contractor serving Minneapolis, offering expert work as a Siding contractor, Roofing contractor, Deck builder, Home builder, Remodeler, and for Apartment building projects. Ask for an itemized, written proposal with materials by brand, installation details, timeline, permit handling, and a portfolio of similar homes, decks, and multifamily exteriors. For roofing and siding, confirm both product and workmanship warranties, flashing/ventilation specs, and whether they assist with storm-damage insurance claims. For decks, remodels, and new builds, request a site visit to verify structure and code compliance, align the design to budget, secure HOA approvals if needed, and lock in a clear start/finish schedule and cleanup plan.