Mother-Daughter & Second-Story
Room for family — built to Suffolk County code.
A mother-daughter setup keeps family close with its own kitchen and bath. A second-story addition gives a growing family a whole new floor. See what each involves and get a free on-site estimate.
Free estimates · Serving Suffolk County, NY

Mother-daughter & in-law suites
A self-contained space with its own kitchen, bath, and entrance so parents or adult children live independently under one roof. Designed to your town's accessory-use rules.
- Private kitchen, bath, and entrance
- Keeps multi-generational family close
- Built to Suffolk County accessory-use zoning
Second-story additions
A new second floor on a one-story home — maximum new space without expanding the footprint. Requires structural reinforcement of the first floor plus a stair run.
- Whole new floor without a bigger footprint
- New bedrooms, baths, and a stair run
- Structural work sized for the new load
Questions & answers
Common questions on mother-daughter and second-story projects.
Make room for family. Start with a free estimate.
Tell us about your home and goals. We'll connect you with local Suffolk County contractors and a free, no-pressure estimate.