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(Based
on an 1800-square foot home)
NOTE:
These prices are rough estimates only and should not be
considered as fact since many conditions affect actual costs.
Your actual cost may be below or above these average estimates.
Always obtain a written estimate before starting any work
and/or if you desire a firmer cost projection.
Additions
| Build
addition |
$70 to 120 per square foot |
| Enclose porch |
$5,500 to 15,000 |
| Drywall ceiling over plaster |
$1.50 to 2.00 per square foot |
| Family-room addition |
$36,400 |
| Two-story addition |
$66,300 |
Bathrooms
| Remodel bathroom |
$7,000 to 12,000 |
| Add half bathroom |
$3,500 to 5,000 |
| Add full bathroom |
$7,000 to 12,000 |
| Bathroom addition |
$13,540 and up |
Bedrooms
|
Master suite include bath
and dressing area
|
$42,200 |
|
Attic bedroom includes dormer
and bath
|
$27,500 |
Driveway
| Asphalt driveway 20’ x 50’ |
$1,600 |
| Cement driveway 20’ x 50’ |
$2,900 |
| Plus removal of blacktop |
$4,500 |
Electrical Service
| Increase service to 200 amps |
$700 to 1,200 |
| Upgrade from 60 amp to 100 amp |
$1,500 |
| Upgrade from fuses to breakers |
$500 |
| Raise
service lines that are
too low |
$900 |
| Run separate electrical lines |
$150 to 300 |
| Install connectors on outlets |
$15 to 20 per connection/ |
| (Of aluminum wired homes) |
$2,000 to 3,000 (whole house) |
Exterior
| Re-grade lawn |
$500 to 1,500 |
| Lawn sprinkler system |
$2,500 |
| Replace siding |
$5,700 |
| New gutters and downspouts |
$2.50 to 3.50 per linear foot |
| 12-by-16-foot deck |
$3,200 |
| 16-by-20-foot deck |
$6,900 |
Fireplaces
| Build masonry fireplace |
$3,300 to 4,800 |
| Install prefabricated fireplace |
$1,800 to 2,300 |
| Reline chimney with terra cotta |
$2,000 |
| Tuck point chimney |
$300 to 600 |
| Chimney sweep, 1 flue |
$170 |
| Gas fireplace insert |
$1,000 |
| Gas freestanding fireplace |
$1,500 |
| Wood burning fireplace |
$3,500 |
Floors
Sand and finish wood floors $1.50 to 3.30 per square foot
Install ceramic tile floor $11 to 22 per spare foot
Install vinyl tile floor $2.64 to 5.34 per square foot
Install wall-to-wall carpet $3.38 to 6.61 per square foot
Garage
Install single garage door $350
Install double garage door $550
Install garage door opener $325
Build single car garage $6,000 to 9,500
Build double car garage $8,000 to 12,000
Remove old garage $1000
Heating & Air Conditioning
Replace warm air furnace $1,500 to 3,800
Replace electric heat pump $2,200 to 3,600
Replace
central air-conditioning system (electric) $1,500 to 3,000
Replace
central air-conditioning system (gas) $2,600 to 3,500
Install
humidifier $300 to 550
Install electrostatic air cleaner $500 to 750
Replace hot water boiler $2,500 to 3,500
Remove boiler $300
Remove boiler w/asbestos $1,200
Install attic ventilation $250 to 450
Insulation
Insulate attic / basement $.75 to 1.20 per square foot
Kitchen
Minor kitchen remodel $10,059 and up
Major kitchen remodel $27,600 and up
Plumbing
Hot water heater
(40-gallon electric) $400 to 650
(40-gallon gas) $300 to 550
Water test $125
Cap off well $450
Install new well $3,000 to 5,000
Inspect septic system $150
Install new septic system $3,000 to 5,000
Install new sump pump $400 to 500
Install
French drain and sump pump $2,000 to 3,500
Water
softener $900
Roof
Asphalt / fiberglass shingles--
Install over existing shingles $1 to 1.20 per square foot
Tear
off existing shingles and install new $1.30 to 1.75 per
square foot
Tear
off existing shingles and install
“rough type”
Windows & Doors
Install storm windows $60 to 100 each
Install
3-by-5-foot aluminum-clad window, includes trim $690
Remove
existing windows $250 to 500 each
Repair broken window seal $125
Basement
bedroom egress and retaining wall $1,700
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