Home Addition Contractors in the Gaithersburg, MD Area

Looking to expand your living space and/or accommodate new residents? Long Design Build is a reputable home addition contractor based in Gaithersburg, MD. We can design and construct a complete in-law suite or general home addition to help you meet your needs. We’ll work closely with you to define your vision and your objectives before creating a design and planning for construction. 

We Build Complete In-Law Suites, Customized for Your Needs

kitchen and dining area of in law suite gaithersburg md

The term “in-law suite” is generally used to describe an apartment-style space on the same property as, or attached to, a single-family home. While it doesn’t necessarily have to host in-laws, an in-law suite will typically include a bedroom, bathroom, kitchen, and separate entrance from the rest of the home. An in-law suite can also be used as a guest suite, home office, or even a rental space that you can use to create income. 

Start Planning Your Home Addition Project Today

buliding framework for in law suite construction gaithersburg md

Ready to start discussing your needs with a knowledgeable home addition contractor? We would be happy to answer your questions and offer you a free cost estimate for your project. Just call (240) 801-0418 or fill out the form below. We’re looking forward to working with you.

In-Law Suite Designs

in law suite in progress gaithersburg md

Keith’s first true passion is design, making Long Design Build the natural choice for your in-law suite additions projects. In-law suite designs happen to be one of Keith’s specialties, as he’s a Certified Aging in Place Specialist (CAPS). In other words, Keith brings his expert eye to design while also keeping in mind functionality for aging residents. Don’t compromise style–go with Long Design Build’s elegant in-law suite designs.

We’re always happy to work completely from scratch based on your description and specifications. Or, you can go to our gallery to view completed in-law suite additions for inspiration. We think you’ll be pleased with what you find.

In summary, nobody builds in-law suite additions like Long Design Build. We’ll handle all the headaches of development and construction so that you can spend quality time with the family. Don’t wait any longer. Call Long Design Build today to start discussing your in-law suite addition. Call (240) 801-0418.


Paul Markham Avatar
Paul Markham
6/06/2019 - Google

Keith was great! Responsive and got the job done on time. He and his crew pay close attention to detail... read more

Karen Blinder Avatar
Karen Blinder
6/06/2019 - Google

Keith Long is creative and pays attention to the kind of details that make a difference in a big project.... read more

Diane Schmid Avatar
Diane Schmid
6/06/2019 - Google

Keith and his crew did an amazing job on my kitchen renovation. We could not have been happier. ... read more

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