Several methods exist based on the current roof design.
Adding a gable roof addition cost.
One would consider adding a gable roof to an existing roof for the following reasons.
In case you don t know what a gable roof is it s the kind of roof that s formed as two slopes meet at the top.
50 00 110 00 the higher cost per square foot to frame side and roof dormers compared to additions is due to their smaller size.
Adding a gable roof to your existing roof is a great way to increase the value of your home and proves to be a cost efficient project when you do it yourself.
Adding a wood lattice roof can range between 500 and 10 000.
The average cost for a patio roof addition using low maintenance wood patterned aluminum runs for about 6 000 to 10 000 for an area of 20 by 20 feet as of 2011.
110 150 per square foot or 7 050 to 9 600.
Flare roofs contain more materials and are more complex so take longer to build.
Porches also add resale value to your home and can be an enticing offering to prospective buyers.
The slope of the gable roof and material used is a prime factor in cost.
Smaller projects like adding a window dormer cost about 4 000 larger remodels like adding a bathroom dormer run about 24 000.
15 00 20 00 finishing the interior.
Ballpark general cost for this 40 50 sf for normal roof more like 60 100 sf for enclosed porch patio not including the porch or patio itself though if you go with a prefab aluminum canopy patio cover awning or gazebo costs can get down into the 10 30 sf range depending on materials as low as under 10 sf for awnings more like 10 30 for most flat roof metal patio covers on up to.
The cost to build a 200 square foot covered porch ranges from 4 600 to 22 000 or 10 500 on average you can expect to pay 23 to 110 per square foot the total includes flooring steps posts railing roofing and more.
There are several options for dormers including shed flat gable and hip.
The average cost to build a porch ranges from 17 000 25 000 with the average homeowner spending around 21 440 for a 16 x 20 wraparound porch with railings 1 and a gable roof.
It s simple yet pleasing to the eyes.
Adding a gable roof to an existing roof is no small project and is best left to the professionals.
7 385 for dormer 8 wide x 8 deep.
It typically costs between 2 500 to 20 000 for professional dormer installation or about 115 per square foot.
Removing roof material and cutting the roof deck.
3 25 4 50 framing the dormer.
However you can have an understanding of the work being done or even do it yourself if you have prior experience with roofing projects.
19 00 32 00 siding and roofing materials installed.
This includes a material cost of 11 to 70 per square foot and 12 to 40 per square foot in labor.
A screen can be added for an additional cost of 3 000 to 4 000.
With some guidance and a few helpful tips your new addition can be a success.