Protect Your Home Against Montana's Toughest Seasons
TWD Carpentry offers exterior painting and staining in Bonner, Missoula, and Potomac, MT. Most exterior paint jobs take 2-4 days for an average home. Tom uses high-quality exterior-grade paints rated for Montana's freeze-thaw cycles, and every job starts with pressure washing and surface prep.
TWD Carpentry is a licensed and insured carpentry and home improvement company based in Bonner, MT. Owner Tom Dorrell — a journeyman carpenter with 35+ years of experience — personally handles every exterior painting project from the first inspection through the final walkthrough. No subcontractors, no rotating crews.
Montana's climate punishes exterior surfaces harder than most states. Between sub-zero January nights, spring snowmelt, summer UV exposure, and the constant freeze-thaw cycling from October through April, paint that isn't applied correctly on properly prepped surfaces will crack, peel, and fail within a few years. Tom selects products and application methods specifically designed for these conditions — because he's watched inferior materials fail on Missoula County homes for three decades.
Exterior Painting Services for Every Surface
House Painting
Full exterior house painting — siding, eaves, fascia, and soffit. Two-coat application with primer on bare or damaged surfaces. Products rated for Montana's freeze-thaw cycling.
Siding & Trim Painting
Wood, fiber cement, and engineered siding. Trim, window frames, and door frames painted or stained to match. Caulking and sealing included for weatherproofing.
Deck & Fence Staining
Solid and semi-transparent stains applied after thorough sanding and cleaning. UV-resistant and water-repellent formulas that protect against Missoula's summers and winters alike. $800-$2,500 typical range.
Pressure Washing & Surface Prep
Industrial-grade pressure washing removes years of dirt, mildew, and loose paint. Scraping, sanding, caulking, and priming follow — every surface is paint-ready before the first coat goes on.
Color Consultation
Not sure on colors? Tom provides on-site color consultation with sample swatches and recommendations based on your home's architecture, roofing, and surrounding landscape. No extra charge.
What's the Best Exterior Paint for Montana Winters?
Montana's harsh winters require exterior paints with high elasticity ratings — TWD Carpentry uses products specifically rated for freeze-thaw cycling. Surface prep including pressure washing and priming is always included. Most Missoula County homes run $3,500-$8,000 for full exterior painting depending on size and siding condition.
How Much Does Exterior Painting Cost in Missoula County?
Exterior painting costs depend on square footage, siding material, surface condition, and the number of stories. For most single-story homes in the Bonner-Missoula-Potomac area, a full exterior repaint runs $3,500-$5,500. Two-story homes typically fall between $5,000 and $8,000. Homes with extensive wood rot, peeling, or damage will be on the higher end due to additional prep work.
Timeline matters in Montana. Exterior painting season runs from late May through early October — ambient temperatures need to stay above 50 degrees for proper paint adhesion and curing. Tom schedules work during confirmed dry windows and monitors forecasts daily to avoid weather-related delays. Most projects wrap in 2-4 days once started.
Siding type affects both cost and approach. Wood lap siding requires the most prep — scraping, sanding, and often spot-priming bare areas. Fiber cement (HardiePlank) holds paint well but needs specific primer types. Vinyl siding can be painted but requires bonding primer and lighter color choices to prevent warping. Tom evaluates your specific siding during the free estimate and recommends the right products and process for lasting results.
Tom's Exterior Painting Process — Start to Finish
Inspection & Estimate
Tom inspects your home's exterior on-site — checking for peeling, wood rot, mildew, caulk failure, and surface damage. You receive a written estimate with line items, not a vague ballpark number.
Surface Preparation
Pressure washing, scraping, sanding, caulking, and priming. Any damaged siding or trim is repaired before the first coat goes on. This step takes roughly 30% of the total project time — and it's where lasting results are made or lost.
Painting & Staining
Two coats of exterior-grade paint applied by brush and roller for maximum adhesion. Spray application used only on large uninterrupted surfaces. All products selected for Montana's UV exposure and freeze-thaw demands.
Walkthrough & Cleanup
Final walkthrough covers every surface — eaves, trim, window frames, and fascia. Touch-ups are completed on the spot. Drop cloths removed, landscaping cleared, and the job site left cleaner than Tom found it.
Exterior Painting Questions — Answered
Most Missoula County homes run $3,500 to $8,000 for full exterior painting depending on square footage, siding type, and surface condition. Deck and fence staining is typically $800 to $2,500. Tom provides free on-site estimates with clear written pricing — no hidden fees or surprise upcharges.
Late May through early October is the ideal window for exterior painting in Montana. Temperatures need to stay above 50 degrees Fahrenheit for proper paint adhesion and curing. Tom monitors weather forecasts and schedules work during confirmed dry stretches to avoid moisture-related failures.
With proper surface prep and high-quality exterior paint, an exterior paint job in Montana typically lasts 7 to 10 years. South-facing walls degrade faster due to UV exposure. Tom uses products with high elasticity ratings designed for freeze-thaw cycling, which significantly extends paint life compared to standard products.
Yes. Every exterior painting project starts with thorough pressure washing to remove dirt, mildew, and loose paint. Surface prep — scraping, sanding, caulking, and priming — is always included in the estimate. Skipping prep is the number one reason exterior paint jobs fail early, and Tom never cuts that corner.
Decades of Exterior Painting Across Missoula County
Book Your Exterior Painting Before the Season Fills Up
Montana's painting season is short — late May through October. Tom books exterior projects on a first-come basis. Call now to lock in your spot and get a free written estimate.
(406) 304-1857 Request a Free EstimateLast Updated: March 2026