Finishing Attic Space Above Garage

Make the most of your new space by keeping impeding features to a minimum.

Finishing attic space above garage.

Average cost of adding a bonus room above a garage for all the reasons mentioned above the cost of finishing a bonus room above your garage can vary. There s a chance you ll need to enlarge the system if your attic wasn t heated or cooled previously so call in a pro to make sure it s up to snuff. Also consider space saving options like spiral staircases or pull down units. According to salter spiral stair the approximate cost of finishing the bonus room over your garage is approximately 35 per square foot.

Turning it into a living space is just a matter of finishing it off. This is calculated from standard costs for all of the. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes. For maximum comfort create a separate zone within your hvac system for the finished space.

Finishing the bonus room over your garage is the perfect way to add to your home s living space without having an expensive addition. Your attic has a climate of its own. Warmer in both summer and winter if it s well insulated. It can have a finished closed in look or can open to the garage.

Cost to finish an attic above a garage. Ceiling height any living space requires at least 7 feet of headroom over a floor area of at least 70 square feet measuring at least 7 feet in each direction. Code generally requires a full size staircase with a minimum 6 foot 8 inch clearance above it. Finished room over garage a better attic storage e a valuable hidden ask the builder building a garage attic storage e a valuable hidden attic flooring 101 all you need.

If you re finishing your attic insulating it to the proper r value can cause a dramatic loss of headroom if you limit yourself to fiberglass batts. Finishing an attic above a garage ranges from 4 600 to 24 000 depending largely on the condition of the building if you want heat installing an electric baseboard heater costs 400 to 1 200 if you re creating living space you might need to pay the price to install a furnace which is 2 600 to 6 200. For most the space above a garage is usually an unfinished attic. For fire safety there must be two ways out a second staircase for example or a window.