What is the average cost to replace a roof in Stillwater County?

Asphalt shingle replacement averages $11,500 in Stillwater County, with projects ranging from $8,500 to $14,500 depending on roof size and complexity. Metal roofing costs more at $14,000 to $25,000, with an average of $18,500.

Is metal roofing worth the extra cost in Montana?

For Stillwater County, metal roofing offers strong value. The 87.05 wildfire risk score makes fire-resistant materials practical, and metal sheds snow more effectively than asphalt. The higher upfront cost ($18,500 average vs. $11,500 for asphalt) is offset by 40 to 70 year lifespans compared to 20 to 30 years for shingles.

How do heating costs relate to roof quality?

Stillwater County's 7,498 annual heating degree-days (103% above the national median of 3,700) mean heat loss through a poorly insulated roof adds substantial costs. Proper attic insulation and ventilation during a roof replacement can reduce heating bills by 10% to 20%.

What roofing materials work best for heavy snow?

Metal roofing handles snow loads effectively and allows controlled shedding. For asphalt shingles, choose architectural grades rated for the region's conditions. Both options require ice and water shield underlayment extending 24 inches past exterior walls to prevent ice dam damage.

How much does a minor roof repair cost in Stillwater County?

Minor repairs range from $300 to $1,500, with an average of $750. This covers small leak repairs, flashing replacement, and limited shingle replacement. Repairs exceeding $1,500 often indicate broader issues that may warrant full replacement assessment.

Should I add solar panels when replacing my roof?

Stillwater County receives 4.70 peak sun hours daily, and a 6kW system generates about 8,017 kWh annually. At $0.133 per kWh, this offsets roughly $1,066 in electricity costs per year. If considering solar, coordinate with your roofing contractor to ensure proper structural support and conduit installation.

What financing options exist for roof replacement?

With mortgage rates at 6.36% and median home values of $355,600 in Stillwater County, HELOC financing offers one option. Many contractors provide 12 to 18 month same-as-cash financing. Compare against credit union personal loans, which may offer better rates than contractor financing programs.

REGIONAL COST GUIDE · Stillwater County, MT

How Much Does Roofing Cost in Stillwater County, Montana?

Stillwater County roofing costs range from $8,500 to $25,000 for full replacement. Get local pricing for asphalt shingles, metal roofs, and repairs.

Cost range $8,500 – $14,500

Average $11,500

Updated May 17, 2026

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COST BREAKDOWN

What homeowners in Stillwater County actually pay.

Local market ranges built from regional labor, materials, and permitting data — not national averages.

Asphalt Shingles (Full Replacement)

$8,500 Avg: $11,500 $14,500

Metal Roofing (Full Replacement)

$14,000 Avg: $18,500 $25,000

Roof Repair (Minor)

$300 Avg: $750 $1,500

National avg $11,500 × 1x local adjustment = $11,500

Why Stillwater County prices look like this.

Nestled between the Absaroka-Beartooth Wilderness and the Yellowstone River valley, Stillwater County faces roofing challenges distinct from Montana's more populated areas. The county's median home value of $355,600 sits at 2.06x the national average, reflecting demand for rural mountain properties. Roofing projects here run $8,500 to $14,500 for asphalt shingle replacement and $14,000 to $25,000 for metal roofing. Minor repairs fall between $300 and $1,500. The region's extreme temperature swings, heavy snow loads, and wildfire proximity all influence material choices. Metal roofing has gained popularity in this area due to its fire resistance and ability to shed snow. With only about 2,400 roofers serving Montana statewide, scheduling can require advance planning, especially during the brief summer construction window.

Labor Costs and Contractor Availability

Roofing labor in Stillwater County reflects broader Montana market rates, with workers earning approximately $27.45 per hour on average. This wage applies across the state since Stillwater County lacks sufficient local employment data to establish county-specific rates. Labor accounts for roughly 60% of a roofing project's total cost, with the remaining 40% covering materials. The county's remote location can add travel time for crews based in Billings (about 45 minutes away) or other population centers. Some contractors charge mobilization fees for rural jobs. Finding experienced crews familiar with steep-slope mountain construction and proper ice dam prevention techniques matters here. Request proof of workers' compensation insurance and verify licensing before signing contracts, as Montana requires registration for contractors working on projects over $2,500.

Weather Hazards and Roof Durability

Stillwater County carries a very low overall hazard risk score of 16.76, but specific threats demand attention. Wildfire risk scores 87.05 (relatively low on the absolute scale but the county's most significant hazard), making Class A fire-rated roofing materials a smart investment for properties near forested areas. Winter weather scores 51.53, reflecting the heavy snow loads and ice accumulation common at higher elevations. Hail risk remains minimal at 28.66, and tornado risk is negligible at 6.62. Inland flood risk of 36.23 primarily affects properties in river valleys. For most homes, winter weather and wildfire drive material decisions: metal roofing resists both fire and snow buildup, while impact-resistant asphalt shingles offer a budget-friendly alternative with Class 4 ratings available.

Climate Considerations for Roofing

Stillwater County sits in IECC climate zone 6B, a cold and dry classification requiring robust insulation and weatherproofing. The county records 7,498 heating degree-days annually, more than double the national median of 3,700 HDD. This means homes here run heating systems roughly 103% more than average American households. Cooling needs remain minimal at just 434 cooling degree-days per year. The heating-dominated climate makes proper attic ventilation and insulation essential to prevent ice dams and reduce energy loss through the roof. Snow loads can exceed 30 pounds per square foot in higher elevations, requiring structural considerations during replacement. Average annual snowfall of 3.7 inches at lower elevations increases substantially in mountain areas. Roofing underlayment rated for ice and water protection should extend at least 24 inches past exterior walls.

Energy Efficiency and Solar Potential

Montana electricity costs $0.133 per kWh as of February 2026, below the national average. A properly insulated roof can reduce heating costs substantially given Stillwater County's 7,498 annual heating degree-days. Cool roof coatings and reflective materials offer limited benefit here since cooling loads remain low (434 CDD annually). Instead, prioritize high R-value insulation and thermal bridging prevention. For homeowners considering solar, the county receives 4.70 peak sun hours daily, and a 6kW rooftop system would generate approximately 8,017 kWh per year. This output could offset roughly $1,066 in annual electricity costs at current rates. If planning a roof replacement and future solar installation, ensure the new roof structure can support panel weight and consider installing conduit during the roofing project to reduce later installation costs.

Financing Your Roofing Project

With the 30-year mortgage rate at 6.36% as of May 2026, home equity financing for roof replacement carries meaningful interest costs. A $15,000 metal roof financed over 10 years at current rates would cost approximately $2,600 in interest. Cash payment remains the most economical option when feasible. Stillwater County's median home value of $355,600 (2.06x the national average) means most homeowners have substantial equity available for HELOC options. Property taxes average $2,131 annually, a relatively modest burden that leaves room in household budgets for improvement financing. Many roofing contractors offer 12 to 18 month same-as-cash financing through third-party lenders. Compare these offers against personal loan rates from local credit unions, which sometimes undercut contractor financing. Insurance claims for storm damage can offset costs, though deductibles on high-value mountain homes often reach $2,500 or more.

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FREQUENTLY ASKED · 07

Questions buyers ask about roofing in Stillwater County.

Short answers to the most common things we hear about local pricing, scope, and timing.

What is the average cost to replace a roof in Stillwater County?

Asphalt shingle replacement averages $11,500 in Stillwater County, with projects ranging from $8,500 to $14,500 depending on roof size and complexity. Metal roofing costs more at $14,000 to $25,000, with an average of $18,500.
Is metal roofing worth the extra cost in Montana?

For Stillwater County, metal roofing offers strong value. The 87.05 wildfire risk score makes fire-resistant materials practical, and metal sheds snow more effectively than asphalt. The higher upfront cost ($18,500 average vs. $11,500 for asphalt) is offset by 40 to 70 year lifespans compared to 20 to 30 years for shingles.
How do heating costs relate to roof quality?

Stillwater County's 7,498 annual heating degree-days (103% above the national median of 3,700) mean heat loss through a poorly insulated roof adds substantial costs. Proper attic insulation and ventilation during a roof replacement can reduce heating bills by 10% to 20%.
What roofing materials work best for heavy snow?

Metal roofing handles snow loads effectively and allows controlled shedding. For asphalt shingles, choose architectural grades rated for the region's conditions. Both options require ice and water shield underlayment extending 24 inches past exterior walls to prevent ice dam damage.
How much does a minor roof repair cost in Stillwater County?

Minor repairs range from $300 to $1,500, with an average of $750. This covers small leak repairs, flashing replacement, and limited shingle replacement. Repairs exceeding $1,500 often indicate broader issues that may warrant full replacement assessment.
Should I add solar panels when replacing my roof?

Stillwater County receives 4.70 peak sun hours daily, and a 6kW system generates about 8,017 kWh annually. At $0.133 per kWh, this offsets roughly $1,066 in electricity costs per year. If considering solar, coordinate with your roofing contractor to ensure proper structural support and conduit installation.
What financing options exist for roof replacement?

With mortgage rates at 6.36% and median home values of $355,600 in Stillwater County, HELOC financing offers one option. Many contractors provide 12 to 18 month same-as-cash financing. Compare against credit union personal loans, which may offer better rates than contractor financing programs.

SOURCES · 08

How these numbers were built.

Cost estimates are derived from government data including the U.S. Census Bureau (ACS), Bureau of Labor Statistics (OEWS), FEMA National Risk Index, EIA energy data, IECC climate zone classifications, Federal Reserve (FRED), and HUD Fair Market Rents.