Build an accessory dwelling unit (ADU) on your property. TGM designs and constructs detached and attached ADUs — perfect for family, rental income, or home offices. Serving homeowners across Oswego County, NY.
Our ADU Construction Services across Oswego County, NY
- Detached ADU construction
- Attached ADU builds
- Garage conversion to ADU
- Basement conversion to ADU
- Full kitchen and bathroom installation
- Private entrance and utility separation
- Foundation and structural work
- Interior design and finishing
- Permit coordination and zoning compliance
- Energy-efficient construction
Why Oswego County Homeowners Choose TGM
& Operated
values of discipline, integrity, and accountability in every project we take on across Oswego County, NY.
Lifetime Craftsmanship Warranty
We stand behind our work with a lifetime warranty — not 5 years, not 10. Lifetime.
In-House Designer
27+ years of real design and remodeling experience. Mood boards, 3D renderings, and photo-realistic walkthroughs before construction starts.
In-Home Consultations
We come to you. No showroom visits needed. See your project come to life in the comfort of your own home.
ADU Construction Near Oswego County
More Services in Oswego County
Ready for ADU Construction across Oswego County, NY?
Book your in-home consultation today. Call us or fill out our contact form.
TGM Contracting & Remodeling · TGM Contracting & Remodeling is not open to the public. We provide in-home consultations only.
Ready to Start Your Project?
Owner-Operated · Lifetime warranty on all craftsmanship