Every project comes down to cost, so it only makes sense to start there. According to our garage remodeling cost estimator, the average garage remodel runs $8,582. Keep in mind, this takes the full garage into consideration. That includes the garage door, flooring, windows and plenty of other renovations. For those remodeling one aspect of their garage, of course, expect the final price to be much less. In fact, we have even seen garage remodels cost as low as $900.
Most unfinished garages have the bare minimum of outlets and lights, so you’ll want to add a few. And in some cases, you’ll have to reroute wiring that’s attached to the face of studs or the underside of ceiling framing. We had to reroute phone wires, door opener control wires and plastic-sheathed cable in our garage. Remove surface-mounted wiring and move it into the stud space, or reroute it over the top of the ceiling joists or trusses.
There are a few different options when it comes to garage renovation basics, but finishing materials provide the most options and the most flexibility. Flooring alone offers a dozen or so choices, from inexpensive laminate and carpet to elegant hardwood and natural stone. A great discrepancy in quality (and therefore costs) also exists between different types of cabinets, countertops, light fixtures, plumbing fixtures, appliances, wall finishes, ceilings, windows, doors, molding, heating systems, and much more. And of course, depending on your intended use for the room, you'll need to buy furniture, appliances, curtains, decorations, and all the other complimentary odds and ends.
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Naturally, you have to know the cost of these things in order to calculate what you can afford to spend. That’s also the best way to ensure that you don’t stumble across any unwelcome surprises during the execution of your project. Using our free estimate for your garage remodel will help you create a realistic budget that actually meets your needs!
While some homeowners fully transform their garages, others simply want to install a new garage door. Luckily, replacing a garage door is a rather simple project, for a trained professional. The reason we say trained professional is due to the garage door spring. These springs are wound up very tight and one small mistake can turn into a serious injury. Therefore, play it safe and contact a garage pro whenever you’re installing or replacing your garage door. 
Leaky doors and windows let in uncomfortable drafts and increase heating and cooling costs. Check your garage service door to be sure it has good weather stripping and a threshold that seals tightly to the bottom of the door. In most cases, if your service door is missing a threshold and weather stripping, it’s more efficient to replace the door with a new, weather-tight version. You can buy an inexpensive prehung metal exterior door at home centers and lumberyards.
You may have to drill holes through studs or through the top plate of walls to reroute wires. If so, be sure to center the holes on the stud. If the plastic-sheathed cables are too short to reach the next box when you reroute them, you can add a junction box and splice on a length of cable. The new box must be accessible either in the attic space or through a blank cover on the wall or ceiling.
One of the main ways to succeed on a budget is to be organized and have a good plan. Having a good plan means knowing exactly what you want out of it. This requires you to decide everything from paint colors to trim style before the first nail is driven. Having a well thought out plan means knowing where you are getting materials from, and when they will be delivered. This plan is the bedrock that your budget friendly remodel will rest on.
Naturally, you have to know the cost of these things in order to calculate what you can afford to spend. That’s also the best way to ensure that you don’t stumble across any unwelcome surprises during the execution of your project. Using our free estimate for your garage remodel will help you create a realistic budget that actually meets your needs!
Simple garage remodeling projects such as clearing a stain, adding insulation or repairing a garage door opener can be completed by active DIYers. However, if you’re converting your garage into a living area or adding any electrical or HVAC to the space, you should hire a professional. Piping, electricity and garage door springs are dangerous if handled incorrectly. Furthermore, simple mistakes garage pros do not make could end up costing you more in the long run. Therefore, play it safe and get a few quotes from garage pros before you start any garage remodeling project.
The cost to finish a garage is often less than the cost of a remodel, coming in at an average of about $5,000. Finishes should factor high on your list of materials before you ever begin your garage conversion. The answers to the following questions will go far in determining your budget. Low-end finishes will save you big bucks at the time of renovation, but high-end finishes will help recoup your ROI when it comes time to sell.
Start by insulating the walls. Buy unfaced R-13 batts for 2×4 walls and unfaced R-19 batts for 2×6 walls. Match the width of the batt (15-1/4 in. or 23-1/4 in.) to the stud space. Cut batts carefully for a tight fit. Next, staple 4-mil poly to the walls and ceiling. Embed the poly sheeting in caulk around the perimeter of each piece to create an airtight seal. Seal the seams between sheets and seal the poly to electrical boxes with caulk or special sheathing tape (it’s typically red and looks like packing tape).
I stink at drawing. So pencil and paper isn’t an option for me when working to design my perfect garage (which I’ll unveil at some point in the future). Instead, I’ve been using SketchUp Make —a free 3D modeling software program, once owned by Google, that’s been around for almost 20 years now. And while CAD-style programs can be quite intimidating, SketchUp is super-easy to use and has a huge active community made up of all kinds of people—from architects and interior designers to woodworkers and other creators.
If you are considering a new bedroom, take into account the number of bathrooms in the home. The usual ration is one bathroom to two bedrooms. This means if you have a three bedroom and two bath home, adding another bedroom is fine. If you have a two bedroom and one bath home, adding another bathroom means you really would need to add a bathroom as well.
One of the biggest impacts you can make to a refreshed garage has little to do with the garage itself: Add containers potted with pretty blooms. The planters help to soften the edges between structure and landscape and add pops of visual interest to what is often a neutral facade. Here, miniature trellises up the columns add even more growing spots, with delicate vines that clamor up toward the pergola. Another idea: Use hanging baskets on either side of a garage’s door.

The overhead garage door can be a big source of drafts and heat loss. Recently installed doors usually include a weather-stripped stop around the perimeter. But older doors may be lacking a weather strip. Luckily, it’s an easy fix. Garage door weather stripping is available at home centers and hardware stores, and installation is straightforward. If your overhead door is uninsulated, search online for “garage door insulating kits.”
SketchUp has a massive library of over 2 million free user-created models to get you started in what they call the 3D Warehouse. You don’t have to re-invent the wheel… you can just download it! Need to add a garage door to your plans? It’s in there. How about a workbench? That’s in there, too, available to drag-n-drop right into your design. In fact, many of the items you’ll find you want to add to your own plan can be turned into plans themselves—like a homemade workbench.
As you plan, the following tips can be indispensable. Don’t start without giving this list a look. Our list can save money, time, and money, and hassle. Go over these tips and apply all the ones you can to your own project. Remember that this is a starting point and that you should try to use these to help your own brainstorming for more ideas specific to your own situation.
There are a few different options when it comes to garage renovation basics, but finishing materials provide the most options and the most flexibility. Flooring alone offers a dozen or so choices, from inexpensive laminate and carpet to elegant hardwood and natural stone. A great discrepancy in quality (and therefore costs) also exists between different types of cabinets, countertops, light fixtures, plumbing fixtures, appliances, wall finishes, ceilings, windows, doors, molding, heating systems, and much more. And of course, depending on your intended use for the room, you'll need to buy furniture, appliances, curtains, decorations, and all the other complimentary odds and ends.

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 floors of your new space are a unique issue. Your garage is built with drainage in mind. Code requirements mandate that the concrete slab has a slope built into it to ensure water drains away from the home. The installation of the subfloor will correct the slope issue of your floor. Using a subfloor allows your new space to be converted back into a garage should the next home owner wish to do so.
Most rough-framed garages aren’t ready for drywall. Your garage may be missing studs at the corners and attachment points for the ceiling drywall. To see where framing members may be missing, inspect inside corners where walls meet and where the walls meet the ceiling. These are the most common areas needing additional framing. These two photos show how to add ceiling blocking.
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