Garage Remodel Cost Calculator

Remodeling your garage can transform it into a more functional and valuable part of your home. The cost of a garage remodel varies widely, typically ranging from $7,000 to $30,000, with many homeowners spending around $11,000 to $18,000 for a standard two-car garage remodel [1] [3] [7]. This range depends heavily on the scope of your project, the size of your garage, and the materials you choose [1] [3].

Average Costs for Complete Garage Remodels A complete garage remodel, which often involves more extensive updates than a simple cosmetic refresh, can cost anywhere from $7,000 to $15,000 [1]. This type of remodel might include installing new insulation, adding drywall, upgrading plumbing and electrical systems, reconfiguring the layout, and improving ventilation [1]. For instance, a basic renovation for a 200-square-foot garage might cost around $4,900, while a mid-range renovation for a 250-square-foot garage could be $18,500 [18]. These garage renovation costs are influenced by labor rates, material prices, and local regulations [1] [18].

Adding Storage, Workbenches, or Converting to a Living Space The purpose of your garage remodel significantly impacts the overall price. If you are looking to add storage or workbenches, the costs can be more manageable. Simple updates like painting, new flooring, and basic shelving can range from $500 to $5,000 [1] [7]. For example, installing wall-mounted shelving can cost $100-$200 per section, and a simple workshop setup might be around $2,000 [18] [3].

Converting your garage into a living space, such as a home office, gym, bedroom, or even a full apartment, is a more extensive project and comes with a higher price tag. These garage upgrade prices can range from $20,000 to $75,000 or more, depending on the complexity and desired amenities [1] [7] [17]. For example:

  • Home Gym: Converting a garage into a home gym can cost $3,000 to $10,000, including soundproofing and rubber mats [1].
  • Home Office: A garage conversion to a home office typically costs $5,000 to $10,000, involving new lighting, ventilation, and wiring [1] [3] [17].
  • Bedroom: Creating a bedroom can range from $10,000 to $20,000, requiring insulation, drywall, flooring, and a closet [1] [3] [17].
  • Kitchen: A kitchen conversion is one of the most expensive options, ranging from $20,000 to $40,000, due to extensive plumbing, electrical work, and appliance installation [1] [3] [17].
  • Full Apartment/In-Law Suite: This comprehensive remodel can cost $20,000 to $100,000+, as it includes a kitchen, bathroom, and living area, often requiring significant utility extensions and structural changes [3] [17].

Factors like the size of the garage, the need for plumbing and electrical upgrades, insulation, and permits all contribute to the final remodel estimation [1] [3] [17]. Labor costs typically account for 50% to 60% of the total project cost [3] [18]. Unexpected repairs, such as hidden water damage or outdated wiring, can also add to the budget, so it is wise to set aside 10% to 20% for contingencies [1] [16] [18].


Authoritative Sources

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  4. Garage Conversion Cost Calculator. [Garage Conversion Gurus]
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  6. Cost to Build a Garage Calculator. [Houzz]
  7. Cost To Build A Garage Calculator. [Woodland Construction Group]
  8. Calculate Your Home Renovation and Repair Costs. [NerdWallet]
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  10. PRICE MY PROJECT! [Legal Eagle Contractors]
  11. Home Remodel Calculator. [RemodelingCalculator.org]
  12. The Importance of a Garage Cost Estimator Tool. [FasterCapital]
  13. Instant Garage Cost Calculator. [Spencer Concrete]
  14. Garage Conversion Cost Guide for 2024. [Gather ADU]
  15. How Much Does It Cost To Renovate or Convert a Garage? [RenoFi]
  16. Instant garage conversion cost calculator. [Levi Construction]
  17. Understanding Garage Conversion Costs. [ADU Marketing Pros]
  18. Garage Remodel Cost. [This Old House]
  19. Garage Remodel Cost: The Hidden Expenses That Will Shock Your Budget. [Jiffy Junk]
  20. Home Remodel Costs Estimator. [Angi]
  21. A Guide to Garage Door Installation Cost 2025. [NerdWallet]

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