Know before you build.

Planning a home project? See what it should cost, whether you need a permit, and what local rules apply — before you get started.

572 home services · Nationwide coverage · 47 free calculators

Everything you need before you start

What should it cost?

See local price ranges and understand what changes the total.

Do I need a permit?

See whether permits are typically required and who handles them locally.

How long will it take?

Understand the typical timeline and the delays that show up most often.

What should I know locally?

Local rules, climate factors, inspections and project-specific considerations.

Home projects change by location

Labor costs, permit rules, climate and material choices vary from one market to another. Hometriva brings those differences into one place.

Roof Replacement · Denver, CO

$11,300$38,200

Typical local range · +19% vs the U.S. average

Permit
Yes
Timeline
1-3 days of work
View project

Electrical Panel Replacement · Columbus, OH

$2,000$7,000

Typical local range · +3% vs the U.S. average

Permit
Yes
Timeline
1 day of work
View project

Window Replacement · Phoenix, AZ

$7,900$35,700

Typical local range · +5% vs the U.S. average

Permit
Yes
Timeline
1-3 days of installation
View project

Water Heater Replacement · Seattle, WA

$1,600$7,300

Typical local range · +36% vs the U.S. average

Permit
Yes
Timeline
2-5 hours of work
View project

Get a local project estimate in minutes

Choose a project and tell us where the home is located. Hometriva will show you the local cost range, permit requirements, timeline and the major factors that may affect the project.

Popular home projects

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Free calculators

Size and price the job yourself before you talk to anyone.

Why Hometriva

Local, not generic

Project costs and rules vary by market. Hometriva accounts for where the work is happening.

More than price

Permits, timelines, local requirements and project considerations, all in one place.

Built for planning

Use the calculators and project guides before you ever speak with a contractor.

How Hometriva builds its estimates

We combine public labor and economic data, permit information, project-specific cost models and local factors to estimate what a project may cost in your area. Every figure is a modeled range, never a quote, and the official source is printed on the page.

See our methodologyHometriva coverage