How Much Does Garage Conversion Cost in Bismarck, ND?

Bismarck pricing is 15% below the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Bismarck's diversified economy.See our methodology

Low End
$6,800
Average
$15,300
High End
$25,500
per project
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Garage Conversion Pricing in Bismarck, ND

Bismarck is one of the more affordable markets for garage conversion, with costs running about 15% below the national average. The city's diversified economy and balanced labor market create favorable conditions for competitive pricing. Getting multiple quotes from the 75K-population metro area is straightforward.

Local climate plays a direct role in garage conversion costs here. Harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations.

Market-specific factors matter in Bismarck: moderate cost of living keeps contractor rates affordable.

Bismarck has moderate permitting requirements. Depending on the scope of your garage conversion project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Bismarck vs National Average

Bismarck Average
$15,300
National Average
$18,000
Difference
-15%
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What Affects Garage Conversion Cost in Bismarck?

Scope

Basic (insulation, drywall, flooring, electrical): $8,000-$15,000. Full conversion with bathroom: $20,000-$35,000. Full ADU with kitchen: $30,000-$60,000

Foundation

Garage floors may need leveling or moisture barrier: $1,000-$3,000

Permits

Permits and plans: $500-$3,000 depending on city. Some areas restrict garage conversions.

Bismarck Market Conditions

moderate cost of living keeps contractor rates affordable

Local Climate Impact

harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations

๐Ÿ“ Garage Conversion in Bismarck Cost Calculator

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Top-Rated Garage Conversion Pros in Bismarck, ND

5 providers

Quality Plumbing

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.5(22 reviews)
๐Ÿ“ 235 Market St, Bismarck, ND๐Ÿ—๏ธ Since 1988
โœ“ Licensedโœ“ InsuredBBB: Aโšก Usually responds in 2 hours

All-Pro Plumbing

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.4(8 reviews)
๐Ÿ“ 715 Commerce Dr, Bismarck, ND๐Ÿ—๏ธ Since 2002
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 1 hours

Patriot Roofing & Siding

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.3(100 reviews)
๐Ÿ“ 640 Oak Ave, Bismarck, ND๐Ÿ—๏ธ Since 1998
โœ“ Licensedโšก Usually responds in 1 hours

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Tips to Save on Garage Conversion in Bismarck

  • 1.Check local ADU laws โ€” many cities now fast-track garage conversion permits
  • 2.Keep the garage door opening and frame it in (saves $2,000-$4,000 vs structural wall)
  • 3.Skip the bathroom if it's a home office or playroom to save $5,000-$10,000
  • 4.Ductless mini-split AC/heat ($3,000-$5,000) is cheaper than extending existing HVAC
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๐Ÿ“ˆ Garage Conversion in Bismarck Cost Trends (2020โ€“2024)

Prices have increased +17.7% over the last 5 years

$12,996
2020
$13,542
2021
$14,422
2022
$14,826
2023
$15,300
2024
YearNational AvgYoY Change
2020$12,996โ€”
2021$13,542+4.2%
2022$14,422+6.5%
2023$14,826+2.8%
2024$15,300+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Garage Conversion in Bismarck

$15,088
Avg Reported
$10,562
Lowest Reported
$21,878
Highest Reported

Recent Reports

$13,433
Dallas, TX ยท Jan 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$14,208
Chicago, IL ยท Feb 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$14,753
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$15,974
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$15,113
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$16,610
Seattle, WA ยท Jun 2024
โ˜…โ˜…โ˜…โ˜†โ˜†

Frequently Asked Questions

Does a garage conversion add home value?

Yes, typically returning 80-130% of the investment. Converting a 2-car garage adds 400-500 sq ft of living space. However, losing garage parking can reduce value in some markets.

Do I need a permit for a garage conversion?

Almost always yes. Converting a garage to living space requires building permits for electrical, plumbing, HVAC, and structural changes. Unpermitted conversions can cause issues when selling.

Why does garage conversion cost different in Bismarck than other cities?

Bismarck's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

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