South Shore In-Laws, a family-owned general contractor and builder based in Plymouth, MA, specializes in building additions that transform homes and add significant value. Whether you're considering a master suite, a second-story addition, or even a sunroom, our team is equipped to bring your vision to life.

Building additions are a fantastic way to enhance your living space and increase the value of your home. Here's why:
South Shore In-Laws is ready to execute your building addition project. We also offer planning and design services to bring your vision to life. Call 508 978 0005 to get started on your building addition.
South Shore In-Laws is not just a contractor; we are a partner in making your home better. That's why we stand behind our work with craftsmanship warranties.
Here's why you should choose us:
Put our 25 years of experience to work for you. Call 508 978 0005 South Shore In-Laws to start your building addition project today.
Serving the Plymouth, MA area, South Shore In-Laws specializes in adding home additions. Fully licensed and insured. Craftsmanship warranties. Work with insurance. Call for service today.
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Design & Build In-Law Suits & ADUs on the South Shore and Lower Cape
Bourne, MA, Carver, MA, Duxbury, MA, Hingham, MA , Hanover, MA, Hanson, MA, Kingston, MA, Marshfield, MA, Norwell, MA, Pembroke, MA, Plymouth, MA, Plympton, MA, Raynham, MA, Weymouth, MA,
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