Look for a contractor who specializes in garage remodels - or at least one who has experience remodeling garages. Ask to see pictures of previous jobs such as the before and after garage conversion picture shown here. A good contractor should be able to show you garage conversion designs and you can also get some inspiration from looking online at garage remodeling ideas. Remodeling a garage is different than remodeling other areas of the home, and it helps to have a contractor who understands that.
Wall Units: If you have a big enough garage, wall units for storage can make your garage a great selling point. This can be a project you do yourself for a few hundred dollars. If you are not a do-it-yourself sort of person look for options that don’t have the look of interior cabinetry. Select cabinets that look like they belong there. The cost for garage cabinets ranges from a few hundred to a few thousand dollars.
The first step is often fixing a cracked floor or leveling it, and sometimes even staining it to make it look more attractive; the repairs cost $500-$12,500, and stains range from $2 to $10 per square foot. Drywall is typically put up, which costs from $1 to $2 per square foot. Adding boards for a storage space above the garage typically costs about $2 per square foot.
Paint manufacturers have recognized these problems and have come to the rescue with new solutions. But a word of advice: If your garage floor sees heavy water leakage, if it's badly cracked or if it's damp and slimy all summer, don't apply any coating. In those cases, you're better off simply keeping it as clean as you can and then calling it quits.