Straight answers on what a garage really costs
Since 2016, Garage Calculator has helped homeowners budget for new garages, doors, driveways, and conversions with free, itemized cost calculators built on current material and labor prices.
Why we built this site
Ask a contractor what a garage costs and the answer is usually “it depends.” That’s true, but it isn’t much help when you’re trying to decide whether a project fits your budget, or whether a quote you received is fair.
Garage Calculator was started by a hands-on homeowner who wanted a better starting point. Instead of a single price-per-square-foot guess, our tools break a project into its real parts (foundation, framing, roofing, doors, electrical, permits, and labor) so you can see where the money goes and what changes it.
Today the site covers the full life of a garage: building one, choosing doors and floors, wiring it for an EV charger, and converting it into living space.
What we are, and what we aren’t
Garage Calculator is an independent planning and research site. We don’t build garages, sell construction services, or take payment from contractors to rank them. When you want real bids, we can point you to vetted local pros through our partners, and you’re never obligated to hire anyone.
Our free tools
Every calculator is free to use, works on your phone, and gives you an itemized estimate you can print or email.
How we build our estimates
A calculator is only as good as the numbers behind it. Here’s how we keep ours honest.
Real, current price data
We compile installed costs for materials and labor from national cost guides, manufacturer and retailer pricing, and published contractor data, then cross-check sources against each other.
Itemized, not averaged
Each estimate is built component by component from your actual dimensions and choices, so a taller wall or a second door changes the price the way it would in a real bid.
Adjusted for where you live
Labor and material costs vary widely by region. Our tools let you adjust for location and site conditions instead of assuming one national number fits everyone.
Reviewed and updated
We revisit our pricing regularly and note the last update on each calculator. Every result is shown as a range, because a planning estimate should never be mistaken for a quote.
Editorial standards
Our guides are written for homeowners, in plain language, and reviewed for accuracy before they’re published. When costs or codes change, we update the page and the calculator together. If you spot something that looks off, tell us. Reader feedback has improved many of our tools.
Building codes, permit rules, and prices vary by location. Our content is for planning and education, so always confirm details with your local building department and licensed professionals before you build.
How we make money
Garage Calculator is free because it’s supported by advertising and affiliate partnerships. If you buy a product or request contractor quotes through some of our links, we may earn a commission at no extra cost to you. Partnerships never change the numbers our calculators produce.
Get in touch
Questions, corrections, or partnership inquiries? We read every message.
North Garden, VA 22959
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Open the Garage Cost Calculator