Katin Builders LLC - Logo


Serving All of Mercer, Monmouth, Middlesex, and Ocean Counties

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Make your home spacious with an addition

Add space and value to your home! Turn to the team at Katin Builders LLC to design and build home additions that fit your needs perfectly. Whether you want a half bath or an additional room, you can count on us to deliver satisfying results.

Revamp your space today

  • Finished basements

  • Finished attics

  • Additional bedrooms

  • Offices

  • Half baths

  • Garages

Over 20 years of combined experience

Established in 2001, we're a local, family owned and operated business with over 20 years of combined experience. Wondering how much our home addition services cost? Get in touch with us today for a FREE estimate!

Apart from home additions, our services also include kitchen, bathroom, interior, and exterior renovation.

We offer a 1-year workmanship and labor warranty!

To learn more about our home addition services, call us today!


Additional bedrooms