Looking for home additions in Chanhassen, MN? MN Tree Pros has been serving Chanhassen and the surrounding Twin Cities metro since 2008. We're licensed, insured, and locally owned — and we actually pick up the phone.
## Twin Cities home additions, built for Minnesota Need another bedroom, a bigger kitchen, or a real primary suite? An addition gets you the house you want without an 8–10% move and a higher mortgage rate. **What we build** - Ground-level room and family room additions - Master suite additions - Kitchen expansions - Four-season rooms on frost footings - Cantilevered bump-outs (the budget option — no new foundation) - Garage additions **What it costs** Most Twin Cities additions run **$260–$520 per square foot**, so a 400 sq ft addition typically lands between $105,000 and $185,000. Bump-outs start near $18,000. See our full [home addition cost guide](/blog/home-addition-cost-twin-cities) for a line-item breakdown. **Why Minnesota costs more:** frost footings at 42"+ below grade, structural tie-in to the existing house, HVAC capacity, and matching discontinued siding and roofing. We price all four upfront instead of discovering them mid-project. **Our process** 1. Free walkthrough and feasibility read 2. Design and stamped structural plans 3. Permitting (8–16 weeks in Minneapolis and St. Paul — we handle it) 4. Construction, 8–16 weeks for a single-room addition 5. Final inspection and walkthrough Licensed, insured, and local. Free estimates across the Twin Cities metro.
Why Chanhassen chooses MN Tree Pros
- · Free on-site estimates in Chanhassen
- · Licensed & fully insured
- · Same-day & 24/7 storm response
- · Cleanup included on every job
- · Local crew — no out-of-state subs
- · Honest, written pricing