Deck builders in Bozeman
New decks, rebuilds, railings and roofs across the city, under the Bridgers to the north and the Gallatin Range to the south.
Bozeman counted 53,293 people at the 2020 census and is the seat of Gallatin County. It was platted in August 1864 by John Bozeman, Daniel Rouse and William Beall, and Montana State University opened as the state's land-grant college in 1893. The city sits at about 4,820 feet, with the Bridger Range to the north-northeast and the Hyalite Peaks of the Gallatin Range to the south.
Common Bozeman deck projects
- First decks for houses in the newer west- and south-side subdivisions
- Replacing worn decks on older homes near downtown and the MSU campus
- Rental properties near campus that need rails and stairs brought up to date
- Roofs and pergolas for decks that bake in afternoon sun
City permits and design rules
Inside city limits, the City of Bozeman Building Division handles building permits. Its published design criteria use the 2021 International Residential Code, a 46 psf deck snow load, frost depths of 36 inches for one-story and 48 inches for two-story buildings, and a 115 mph design wind speed. A third-party summary says freestanding decks no higher than 30 inches are exempt, but attached decks, taller decks, covered decks and decks over 300 square feet need a permit.
Growth and HOAs
The city grew 43 percent between 2010 and 2020. Many newer neighborhoods have HOA covenants that control deck size, materials or colors. Get approval in writing before the builder orders materials.
Campus-area rentals
If you own a rental near MSU, a deck with loose rails or tired stairs is a liability. Ask the builder to look at guards and stairs first.
Common questions
Do builders cover all of Bozeman?
Yes. Call with your address and we'll connect you with a builder who works in that part of town.
Does an attached low deck need a permit in Bozeman?
According to a third-party summary of city rules, yes. Only freestanding decks 30 inches or less above grade are exempt. Confirm with the Building Division.
Services in Bozeman
- New deck buildingDecks framed for Bozeman snow loads and set on frost-depth footings, from a back-door landing to a multi-level deck.
- Composite and PVC decksLow-maintenance boards for new decks or for re-decking a sound frame, installed for big temperature swings.
- Deck repair and replacementSoft boards, sagging joists, a rotted ledger or heaved footings, repaired properly or replaced from the ground up.
- Railings and stairsWood, aluminum, cable or composite guards and new stair runs, or repair of loose rails and worn treads.
- Covered decks and pergolasRoofs and pergolas over new or existing decks, designed for Bozeman snow and wind.
Nearby areas
Planning a deck before the next building season?
Call the number above and we'll put you in touch with a deck builder who works in your part of the Gallatin Valley.