Project costs calculators
A low, typical and high price for the job in your state, split into materials, labor and the extras people forget.
Bathroom Remodel Cost Calculator
Pick the bathroom size, finish level and what gets replaced, and get a low, typical and high price with every line item for your state.
Open the Bathroom Remodel Cost CalculatorConcrete & masonry costs
Outdoor costs
Interior costs
Painting Cost Calculator
Pick interior or exterior, enter the rooms or the wall area, paint quality and prep, and get a low, typical and high price with line items.
Drywall Installation Cost Calculator
Enter the square footage or rooms, choose the finish level and your state, and get a low, typical and high price with line items.
Drywall Repair Cost Calculator
Count the holes by size, add any water damaged area and your state, and get a price range with each part of the repair.
Spray Foam Insulation Cost Calculator
Enter the area and thickness, pick open or closed cell and your state, and get the installed price range and board feet.
Flooring Cost Calculator
Pick the flooring, area and prep work, and get a low, typical and high installed price with every line item.
Epoxy Flooring Cost Calculator
Pick the space, coating system and prep, and compare a DIY kit with a professional install, line by line.
Exterior costs
Roof Replacement Cost Calculator
Enter the roof size or house footprint, pick the material and what comes off, and get a low, typical and high price with line items.
Vinyl Siding Cost Calculator
Enter the wall area, pick a vinyl grade and your state, and see a low, typical and high price with every line item.
Window Replacement Cost Calculator
Count your windows by type, pick the frame, glass and install method, and get the price per window and for the house in your state.
Concrete Driveway Cost Calculator
A 20 by 20 ft concrete driveway with a broom finish costs about $4,000 at US-average prices ($10 per sq ft, 4 in thick); enter your size and finish to price yours.
Remodeling costs
Bathroom Remodel Cost Calculator
Pick the bathroom size, finish level and what gets replaced, and get a low, typical and high price with every line item for your state.
Kitchen Remodel Cost Calculator
Enter the kitchen size, pick a level, cabinets and countertops, and get a low, typical and high price with each part of the job listed.
Home Remodel Cost Calculator
Price the whole house by square foot or list the rooms you are redoing, and get a low, typical and high renovation budget for your state.
Basement Finishing Cost Calculator
Enter the square footage, finish level and extras like a bathroom or egress window, and get a low, typical and high price for your state.
Home Addition Cost Calculator
Pick the type of addition, its size, foundation and finish level, and get a low, typical and high price for your state.
Replacement costs
Water Heater Replacement Cost Calculator
A 50 gallon gas tank water heater costs about $1,850 installed at US-average prices (heater and labor, permit, haul-away); pick the type, size and fuel to price yours.
Electrical Panel Replacement Cost Calculator
Upgrading a 100 amp panel to 200 amps costs about $2,600 at US-average prices including the permit; pick the size, the job and the extras to price yours.
HVAC Replacement Cost Calculator
Replacing a furnace and central AC in a 2,000 sq ft house costs about $7,500 at US-average prices with removal and permit; pick what you are replacing and your house size.
Garage Door Replacement Cost Calculator
A new insulated steel two-car garage door costs about $2,600 installed with the old door hauled away, at US-average prices; a spring repair is about $265.
Foundation Repair Cost Calculator
Four piers under a sinking corner cost about $9,000 with an engineer and a permit at US-average prices; sealing a crack is about $570. Pick the repairs you need.
EV Charger Installation Cost Calculator
A level 2 home charger with a 240 V outlet already in place costs about $1,650 installed at US-average prices; charging 30 miles a day adds about $50 a month in electricity.
Door Installation Cost Calculator
Installing one pre-hung interior door costs about $560 with the old door removed, and a fiberglass entry door about $1,200, at US-average prices; pick yours.
Build costs
House Construction Cost Calculator
Building cost = floor area × cost per sq ft ($162 average for a new US house, NAHB 2024); a 2,000 sq ft house comes to about $324,000 before the contractor's fee.
Barndominium Cost Calculator
Barndominium cost = slab + steel shell + erection + interior finish; a 2,000 sq ft mid-range barndominium comes to about $300,000, or $150 per sq ft.
Pole Barn Cost Calculator
Pole barn cost = building package + erection labor + extras; a 30 x 40 ft barn ready to use comes to about $34,500, roughly $29 per sq ft.
Metal Building Cost Calculator
Metal building cost = steel kit + slab + erection + delivery; a 30 x 40 ft building comes to about $60,000 with slab and delivery.
ADU Construction Cost Calculator
ADU cost = area × cost per sq ft; a 600 sq ft detached ADU costs about $150,000 at US-average prices, roughly $250 per sq ft all in.
Garage Conversion Cost Calculator
Garage conversion cost = garage area × $25 to $75 per sq ft, plus HVAC and plumbing; a 440 sq ft two-car garage comes to about $28,000.
Garage Addition Cost Calculator
Garage addition cost = area × about $75 per sq ft; a 24 x 24 ft attached garage on a slab foundation costs about $43,000.
Sunroom Cost Calculator
Sunroom cost = area × price per sq ft; a 12 x 12 ft four-season sunroom (144 sq ft) costs about $35,000, roughly $240 per sq ft.
Cost by size
10x10 Deck Cost Calculator
A 10x10 deck (100 sq ft) costs about $6,300, $63 per sq ft: change the size, decking, railing and state to reprice it.
12x12 Deck Cost Calculator
A 12x12 deck (144 sq ft) costs about $8,500, $59 per sq ft: change the size, decking, railing and state to reprice it.
12x16 Deck Cost Calculator
A 12x16 deck (192 sq ft) costs about $10,400, $54 per sq ft: change the size, decking, railing and state to reprice it.
12x20 Deck Cost Calculator
A 12x20 deck (240 sq ft) costs about $12,300, $51 per sq ft: change the size, decking, railing and state to reprice it.
16x16 Deck Cost Calculator
A 16x16 deck (256 sq ft) costs about $13,000, $51 per sq ft: change the size, decking, railing and state to reprice it.
16x20 Deck Cost Calculator
A 16x20 deck (320 sq ft) costs about $15,500, $48 per sq ft: change the size, decking, railing and state to reprice it.
20x20 Deck Cost Calculator
A 20x20 deck (400 sq ft) costs about $19,000, $48 per sq ft: change the size, decking, railing and state to reprice it.
How Much Concrete for a 10x10 Slab
Length × width × thickness ÷ 12: a 10x10 slab 4 in thick is 33.3 cu ft, 1.23 cu yd, so order 1.5 cu yd.
How Much Concrete for a 12x12 Slab
Length × width × thickness ÷ 12: a 12x12 slab 4 in thick is 48 cu ft, 1.78 cu yd, so order 2 cu yd.
How Much Concrete for a 20x20 Slab
Length × width × thickness ÷ 12: a 20x20 slab 4 in thick is 133.3 cu ft, 4.94 cu yd, so order 5.5 cu yd.
How Much Concrete for a 24x24 Slab
Length × width × thickness ÷ 12: a 24x24 slab 4 in thick is 192 cu ft, 7.11 cu yd, so order 8 cu yd.
How Much Concrete for a 30x40 Slab
Length × width × thickness ÷ 12: a 30x40 slab 4 in thick is 400 cu ft, 14.81 cu yd, so order 16.5 cu yd.
Project planners
- Build a deckFootings, joists, boards, railing, stairs and cost for a wood deck, in the order you build it.
- Pour a concrete slabBase, concrete, rebar and cost for a patio, shed or garage slab.
- Finish a basementFraming, insulation, drywall, ceiling, flooring and cost for a basement finish.
- Bathroom remodelTile, thinset, grout, fan, paint, caulk and the remodel cost for a bathroom.