2020 Cost to Finish an Attic | Remodeling & Renovation …

Cleaning out the attic: $110 - $160

Before renovation, you'll need to clear out your attic. You'll need to remove your stuff, clean any water damage, damage fromrodent or pest problems, and possibly remove insulation.

You can do this yourself or hire a professional cleaning and insulation service to give your attic the clean slate it needs. The averagecost of a professional attic cleaningranges from $110 to $160.

You will need to install new insulation to make the space habitable. To add attic insulation, expectinstallation to cost between $800 - $3,500, including materials and labor for a professional to add it.

Many homeowners use spray foam insulation in their attics, since it's easy to use in new construction with open and unfinished walls and attic spaces. Expect to pay between $3 to $5 per square foot on average nationwide to have spray foam injected into an existing home.

Not only is proper insulation a key step to finishing your remodel, it can also help decrease your overall heating and air conditioning costs.

Many attics don't have finished floors you would want in a normal living space. You will need toinstall the new floors, and possibly subfloors as well. The cost of adding flooring and subfloors varies based on material.

Hardwood floorscost about $4,000 whilecarpetingcosts less than $2,500. Tile orlaminatefor the new bathroom floor costs between $1,000 to $2,000, depending on the size of the floor.

Installing windows and skylights vary a lot in cost, but the average price toinstall a new window is $500. Adding a dormer window (a roof window that projects slightly from a sloping roof) or skylight can bring natural light into the space. Dormers can also add some much-needed height and change the character of the room, taking away the typical narrow A-line look of most attics.

If your attic doesn't yet have it, you will need walls and dry walls.Drywall installation costsare, on average, between $375 to $1,500 for materials and professional installation roughly $30 and $60 per panel. If you're installing it on the ceiling too, double that amount.

You willneed a carpenterto install walls, which costs about $1,900. For an attic ceiling, that will cost about $1,500. Most attic rooms also need to have basic baseboards added, which start at $1,000 to install.

To complete your conversion of dark, dusty attic to bright, lounge-worthy loft, you'll need lights. Any electrical wiring, which includes new outlets and lights, will add to your costs.Lighting installation costsare $130 to $150, on average.

Electricians typically chargebetween $45 to $120 an hour to run new wires, add new outlets and possibly install lighting and a ceiling fan. The total electrical cost for an attic remodel ranges between $1,300 and $3,000.

The walls are up. The floors are finished. The windows are in. Once the heavy renovations have wrapped up, it's time to put the finishing touches on by painting the walls. You could either DIY this step or hire a professional to paint your walls. The cost to hire aninterior painterranges from $200 to $2,700, on average nationally.

The new room may need to be attached to the existing HVAC system for heating and cooling. HVAC contractors charge on average between $50 to $120 an hour, depending on the work that needs to be done.

If you're adding a bathroom, expect to pay an electrician on average between $50 and $200 an hour to install new pipes and drains for the bathroom as well as a sink, toilet and possibly a shower or bathtub. Not including the fixtures, plumbing costs for an attic renovation range from $1,000 to $1,500.

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2020 Cost to Finish an Attic | Remodeling & Renovation ...