Northstar Deck & Fence: Best Fence Contractors Serving Bozeman, MT 59718

Bozeman, MT 59718

(406) 479-0092

Property Service Solutions

  • Deck design
  • Deck repair
  • Automatic gate installation
  • Fence weatherproofing
  • Fence and gate repair

Company Profile

Northstar Deck & Fence is a trusted local contractor serving Bozeman, MT, and the surrounding Gallatin Valley. Specializing in custom decks, fences, and gates, the team understands that Bozeman’s dramatic seasonal shifts—from heavy snows to freeze-thaw cycles—can cause wood to warp, rot, and fasteners to loosen. They help homeowners near landmarks like Montana State University, the Bridger Mountains, and neighborhoods such as the Historic District and Valley West keep their outdoor structures safe and beautiful. Whether it’s building a new cedar fence for privacy, repairing a deck damaged by winter moisture, or weatherproofing gates against high winds, Northstar provides practical, durable solutions that stand up to Montana’s climate.

Frequently Asked Questions

What causes deck boards to warp and split in Bozeman, and how can you fix it?

The main cause is repeated moisture absorption and rapid drying, especially during spring thaws and summer heat. This leads to cracking and cupping. Northstar Deck & Fence can repair or replace damaged boards with properly spaced, kiln-dried lumber and apply a weatherproof sealant to prevent future warping.

My fence gate is sagging and dragging on the ground—what’s the solution?

Sagging often happens due to loose hinges, a warped frame, or posts that have shifted in the soil during freeze-thaw cycles. Northstar can inspect the gate, tighten or replace hardware, reinforce the frame, and reset the post if needed. For a long-term fix, we recommend upgrading to heavy-duty hinges and a self-closing mechanism.

How do I know if my deck needs a full replacement or just repairs?

If the deck has widespread rot, structural cracks, or loose posts that can’t be tightened, a replacement is safer. If damage is limited to a few boards or railings, repair is usually sufficient. Northstar will check the ledger board, footings, and joists for hidden issues. We serve the Bozeman area and can give you an honest assessment—no pressure.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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