When it comes to garage insulation, homeowners have two options. Foil insulation (pictured above), tends to look like foil, but the inside is usually laced with heavy-duty polyethylene. The polyethylene is usually used in rigid sheets that are placed inside the cavities of your garage door. Once placed onto the garage, the polyethylene expands to fit into place.
If you're planning to maximize the space, add useful features, and otherwise make changes that are likely to appeal to a majority of homeowners, your renovation may end up being a worthwhile investment in your home's resale value. However, the quality of the work matters, especially if you're planning a major change such as converting the garage into a bedroom. Trading your garage space for a poorly insulated "bedroom" with no windows and the garage door intact won't do much to boost resale value.
With most garage renovations, flooring is usually the prime focus. Many garages are made entirely of concrete and brick work, and replacing or repairing concrete can be very costly. In cases where the floor or walls are severely damaged, a concrete mason must be called. In this scenario, materials come at a low cost, but working with concrete is very time consuming, which can lead to a large labor bill.
The extras on a garage often get short attention, but those little details can make a big impact. Take lighting and house numbers: Choices more in step with your garage's style can tie together paint, materials, and more. Use proportion as your guide when selecting fixtures: Low-slung styles such as this garage work better with small to medium fixtures.

Every city has certain building codes all homes must follow. One popular item many homeowners have to add when they convert their garage into a living area or bedroom is a new window. Building codes require living spaces to have a window large enough for a person to crawl out of in case of an emergency. Single window installation costs start at $1,200.


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.
Flooring: Concrete slabs are cold, hard, and not very pretty to the eyes. Even if you’re on a tight budget, installing new floors during your garage conversion could be worth your while in terms of comfort and aesthetics. Vinyl flooring is one of the more cost-effective options and is available in many different designs made to look like wood, tile, or natural stone. If the space is framed in and moisture isn’t a concern, carpet is also a viable option for softer flooring as long as insulation occurs beforehand.
If you have an existing garage in place, but no walls, floor, ceiling or finishes in place, the cost to finish your garage will be much less expensive than $10,000. Oftentimes, finished a garage entails adding a few beams or drywall. Contractors can install wooden or steal beams for a few thousand dollars. In addition, according to our drywall installation cost guide, you can purchase drywall for at little as $0.30/sf. If you hire a general contractor to install the drywall, expect to pay another $1,000. Overall, the cost to finish a garage should not exceed $5,000.
As the wife and I gear up to make our way back to our hometown here in North Florida, we’re seriously considering building a new house on some acreage, since we can’t find anything that we really are looking to call our last home. Naturally, I’ve already been working on designing my stand-alone dream garage. I mean, as long as we’re building stuff… ?
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.
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.

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.

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