Why Work With Bethoney Builders?
- Award-Winning — Voted Best Framing Contractor (2020–2024) & Best Builder (2017–2018)
- 40+ Years Experience — Family-owned & operated on the South Shore
- Full-Service — We manage design, engineering, permitting, and construction
- Fully Licensed & Insured — CSL Unrestricted & HIC Registered
- Transparent & Reliable — Honest pricing with no surprises
About Bethoney Builders LLC
ADUs (Accessory Dwelling Units)
ADUs (Accessory Dwelling Units)
ADUs (Accessory Dwelling Units)
Best for homeowners who want extra living space, rental income, or multi-generational housing.
- In-law suites & guest houses
- Detached and attached ADUs
- Full kitchen and bathroom builds
- Fast-track permitting and construction (as little as 75 days)
Why Choose Us: We manage the entire process — design, permits, and building — for a smooth experience.
Home Additions
ADUs (Accessory Dwelling Units)
ADUs (Accessory Dwelling Units)
Expand your home without moving.
- First-floor additions
- Second-story additions
- Garage conversions
- Bonus rooms & living space
We ensure seamless integration that matches your existing home’s architecture and quality.
Custom Decks
ADUs (Accessory Dwelling Units)
Custom Decks
Create beautiful outdoor spaces for your family to enjoy.
- Trex composite decks
- Porches & patios
- Multi-level decks with stairs and railings
- Lighting and privacy features
Built tough to handle the South Shore weather while looking great for years.
Finished Basements
Full Home Renovations & Remodeling
Garages & Bonus Rooms
Turn unused space into functional living areas.
- Entertainment rooms & family rooms
- Home offices & gyms
- Guest bedrooms with bathrooms
Professional transformations from dark storage into bright, usable space.
Garages & Bonus Rooms
Full Home Renovations & Remodeling
Garages & Bonus Rooms
Practical and functional additions.
- Detached & attached garages
- Garages with living space above
- Workshop & storage garages
Built strong and finished to the highest standards.
Full Home Renovations & Remodeling
Full Home Renovations & Remodeling
Full Home Renovations & Remodeling
Complete interior and exterior updates.
- Kitchen & bathroom remodels
- Whole-home renovations
- Structural repairs & framing