Home Addition Cost Calculator

How Much Will Your Home Addition Cost?

Click Here To Start Your Calculation 

What To Expect

We created the most comprehensive home addition cost calculator on the internet by giving on the ground feedback from Remodeling professionals. We’ve broken it down to the following:

Step 1 – Square Footage, Foundation, and Flooring

Step 2 –  Room, Roof, and Wall Details

Step 3 -Area Details

Step 4 - Get your calculation

Put it all together and we give you the most accurate price calculations available.

About This House Addition Cost Calculator

There are several factors which are used to determine what it will cost for house additions. Whether you’re installing flooring, and what type. Are you replacing the appliances, countertops, and cabinets? The type of room or rooms you are adding makes a significant impact. Generally, rooms with plumbing like bathrooms or kitchenettes cost more to install, while rooms like bedrooms, family rooms, offices, studies, or garages are less expensive on a square foot basis. Also, quality of the fixtures you purchase can significantly affect the price for your addition. This tool takes all of those variables, puts them together, then you will be provided with a custom home addition cost calculation based on the data you enter. This addition calculator collects pertinent pieces of data necessary to extrapolate a rough estimation you could expect to pay to for adding on to your home if you hire a local contractor to do the work. This is ‘turn key’ estimate pricing and is all inclusive, however we do NOT guarantee that there won’t be any hidden costs since each add-on project is a bit different. Additionally, we may have a local contractor(s) follow up with you to estimate and bid on your project.

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