Cost Calculators , one for every major home improvement project
Twelve calculators, one for each major project, all running on the same national dataset as the guides. No email, no phone number.
Choose the project cost calculator you need
Roof Cost Calculator
Pick the roof you are actually pricing and see the range, the breakdown, and what each add-on costs. No email, no phone number.
Open the calculator- Windows & Doors
Window Cost Calculator
Pick a frame material, a quality tier and the number of windows, and see the range with its breakdown. No email, no phone number. - HVAC
HVAC Cost Calculator
Pick a system type, a quality tier and a capacity in tons, and see the range with its breakdown. No email, no phone number. - Solar
Solar Cost Calculator
Pick a panel type, a quality tier and a system size, and see the range with its breakdown. No email, no phone number, no site visit booked for you. - Siding
Siding Cost Calculator
Pick a siding material, a quality tier and your wall area, and see the range with its breakdown. No email, no phone number. - Gutters
Gutter Cost Calculator
Pick a gutter material, a quality tier and your run length, and see the range with its breakdown. No email, no phone number. - Flooring
Flooring Cost Calculator
Pick a flooring material, a quality tier and your floor area, and see the range with its breakdown. No email, no phone number. - Plumbing
Plumbing Cost Calculator
Pick a pipe material, a quality tier and your fixture count, and see the range with its breakdown. No email, no phone number. - Electrical
Rewiring Cost Calculator
Pick a wiring scope, a quality tier and your house area, and see the range with its breakdown. No email, no phone number. - Kitchen Remodel
Kitchen Remodel Cost Calculator
Pick a scope, a finish level and your kitchen’s size, and see the range with its breakdown. No email, no phone number. - Bathroom Remodel
Bathroom Remodel Cost Calculator
Pick a scope, a finish level and your bathroom’s size, and see the range with its breakdown. No email, no phone number. - Landscaping
Landscaping Cost Calculator
Pick a scope, a finish level and the area you are actually working, and see the range with its breakdown. No email, no phone number.
One cost dataset behind all twelve calculators
Every calculator on this site reads the same data: one file of national installed costs per project, one calculation module on top of it. The cost guides read that module at publication and print their tables; the calculators read it in your browser and let you move the inputs. Neither can contradict the other, because there is nothing else to read.
Each tool asks only what its trade actually prices by: roof area for roofing, openings for windows, tons for HVAC, fixtures for a repipe. None of them asks where you live, and none of them asks who you are.
- National brackets, stated as ranges, never as a false-precision single number.
- A breakdown with every result: materials against labor, and what each add-on contributes.
- No location input. Regional variation is covered by one indicative table in each cost guide, not by pretending to know your zip code.
- No email gate, no phone field, no callback. Anything on this site that looks like a lead form is a bug.
What a national cost bracket is for
A calculator cannot see your house, and these do not pretend to. What a national bracket does is place any bid you receive: comfortably inside it, suspiciously under it, or above it with reasons the contractor should be able to name.
Use the tool for your project before the first estimate arrives, keep the breakdown, and ask each bidder about the line items that moved your number. The reader who knows what tear-off or a panel upgrade typically costs is a different customer, and gets quoted like one.
Each calculator’s page states what it cannot know about your specific job. Read that section before trusting any number, here or anywhere else.