Home additions at Custom Built typically cost around $96,000-$220,000+. Your project's estimated price depends on various factors ranging from material types to size.

Ready to infuse your home with a truly customized space? Learn more about the types of home additions you can build in Michigan.

As you navigate through your decision-making process, we understand the importance of covering every detail before diving into your project. Discover the top things you should consider before breaking ground.

We understand that each person has their own unique priorities when it comes to remodeling. At Custom Built, we have perfected our process over the course of 20+ years in business. However, we recognize that our approach may not be what you are looking for. Dive deeper into our process to ensure that it aligns with your dreams!

An investment in a home addition is a sizable one, so before you sign on the dotted line, you want to make sure that the home addition contractor you are working with provides you with a written copy of their warranty and so you can review it.

The good news is, at Custom Built, we feel so confident in our work, that we are the ONLY remodeling contractor in Lansing that will provide you with a “Lifetime Workmanship Warranty”.  

Other remodeling companies typically offer a 12-36 month workmanship warranty — with normal use (i.e., the wear and tear of everyday life). 

By hiring our team you are getting a reputable and experienced kitchen renovation contractor. This means you also get the added benefit of our vast knowledge about different materials and manufacturers, because each component, from drywall, siding, windows, and more carries its own product warranty. 

"A picture is worth a thousand words."

Here is our home addition gallery.

Here are several client stories who have undergone a remodel with us!