Garage Cost in Lewiston
Idaho · 2026 local pricing guide
Typical range
$2,000 to $90,000
Price breakdown by project size
GARAGEGarage Refresh
Epoxy floor coating, slat-wall storage, lighting upgrade.
Timeline: 1 week
$2,000 – $6,000
Single Detached Garage Build
New 12x20 detached garage: slab, framing, roofing, siding, door.
Timeline: 3–5 weeks
$25,000 – $45,000
Double Garage with Loft
Oversized double garage with storage loft, electrical panel and heating rough-in.
Timeline: 4–8 weeks
$45,000 – $90,000
What affects garage cost in Lewiston
Permits
Structural, plumbing and electrical work in Lewiston usually needs a municipal permit. Ask each contractor which permits your project requires and whether they pull them for you.
Local labour
Labour rates and trade availability in Lewiston are the biggest reason two quotes for the same garage work can differ by thousands of dollars, so always compare a few.
Materials
Delivery distance and supplier choice in the Lewiston area affect material pricing; a local contractor usually knows where to source for less.
Get a firm number
The ranges here are a budgeting guide; a quote based on your actual home in Lewiston is the only way to know your real garage cost.
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Get Free QuotesFrequently asked questions
How much does garage cost in Lewiston?
Lewiston garage projects typically run between $2,000 and $90,000, though your final price depends on scope, materials, permits, and local labour rates in Idaho. The best way to pin down your number is to compare itemized quotes from verified Lewiston contractors.
How much does Garage cost?
Most garage projects fall between $2,000 and $90,000, with the final number driven by scope, material grade, and finishes. Small refresh jobs land near the bottom of the range, while full-scale work with premium materials pushes toward the top. Treat the range as a starting point for budgeting, then confirm it with detailed quotes for your specific home; local labour rates in your city can shift the picture noticeably.
What affects the price?
Project size, material quality, structural changes, permits, and disposal all move the final number. Site condition matters too: hidden water damage, outdated wiring, or uneven framing discovered mid-job is the most common source of overruns, so a contingency of 10 to 20 percent on top of your quote is a sensible cushion. Getting several quotes remains the best way to learn your real cost before committing.
How do I get an exact price for my project?
Only a quote based on your actual home can give you a firm number. Post your project on NeedReno with a description and photos, and up to five verified local contractors will price it for free, with no obligation to hire. Comparing their itemized quotes side by side shows you both the fair market price and how each pro plans to approach the work.
How can I keep my garage cost down?
Scope discipline saves more than bargain hunting. Decide what you want before work starts, since mid-project changes are the most expensive kind, and consider keeping existing layouts where possible because moving plumbing or walls multiplies cost. Mid-grade materials often deliver most of the look at a fraction of premium pricing. Finally, compare multiple quotes: the spread between them is often thousands of dollars for identical scope.
Do these prices include permits and cleanup?
Ranges shown here reflect typical all-in project costs, but individual quotes vary in what they bundle. Always check whether permits, demolition, disposal, and final cleanup are itemized in each quote you receive; a low headline price that excludes them is not actually cheaper. A detailed, itemized quote is also easier to compare and a good sign of an organized contractor.