Add a Custom Addition to Your Home in Southern Maine
When adding an addition to your home, work with someone you know you can trust!
Built By Adams has been building quality additions to homes in Southern Maine for over 40 Years and all additions come with a 2 Year Workmanship Warranty and 10 Year Structural Warranty.
We provide custom additions, garage additions, and pre-designed home addition packages that blend in flawlessly with your existing home. Your house becomes your home when it is designed and built from the start to accommodate your lifestyle. But most of us don’t have the luxury of building a new home just the way we want it, so we turn to remodeling and adding on an addition.
Your remodeling project should be filled with the special details that reflect your personality, and surround you with beautiful forms, comfortable lighting, natural materials, and of course, serve the people and things that you love. It is then that your home begins to improve your life and feed your spirit.
Whether you need a custom designed master bedroom addition, family room addition, in-law addition, or simply more space on the 1st floor we have the design/build team to make it happen. We also have the BBA Classic Addition, a pre-designed 18′ x 18′ or 20′ x 20′ addition package ready to build onto your existing home.

To learn more about the BBA Classic Addition, click here.
We Build the Following Types of Custom Additions in York and Cumberland County:
- BBA Classic Addition (Package)
- Custom Additions
- Custom Garages and Garage Additions
- Sunroom Addition
- Great Room Addition
- Fitness Room Additions
- Endless Pool or Swim Spa Additions
- In-Law Apartments
- Kitchen Additions
- Timber Frame Additions
- Home Theater Rooms
- Pool Houses
- Master Bedroom Additions
Our creative team of builders and designers can work together to bring out the best in your existing home by adding on. We provide design and building solutions that are both beautiful and functional. With all of our additions, we utilize as many high performance products and low voc materials as possible, to help protect the environment, minimize waste, and build a safer living space for you.
Contact Us Today to Request a Free No Obligation Project Consultation to start the process or feel free to ask us any questions you may have.