At Key Connections ABA Services, we are proud to support families in Westford, MA, with compassionate, evidence-based ABA therapy. Our services are designed to empower children, adolescents, and young adults with autism spectrum disorder to thrive. We specialize in personalized in-home and community-based ABA therapy, school-based ABA support, engaging social skills groups, and comprehensive parent education and support programs.

Joining your child in the classroom for assistance & supervision.

Therapy sessions take place in the comfort of your own home

Improving communication and social skills through group sessions

Education and support for parents to effectively care for their children.
Our team of dedicated clinicians employs the proven principles of Applied Behavior Analysis (ABA) to create personalized treatment plans that meet each client’s unique needs. By focusing on skill-building and positive behavior reinforcement, we help individuals achieve their full potential in a supportive and collaborative environment.
At Key Connections, the safety and well-being of our clients, families, and staff are always our top priorities. We’ve implemented comprehensive health and safety measures to ensure your peace of mind, including:
•Adherence to CDC and Massachusetts health guidelines
•Telehealth options for flexible support
• Extensive training for staff in safety and service protocols
• Clear communication to keep families informed and empowered
At Key Connections ABA Services, our mission is to put people first and create meaningful connections. Through personalized care, we aim to bring lasting, positive change to every family we serve.
We collaborate with families, educators, and other professionals to create learning environments where skills can flourish and transition seamlessly into everyday life.
Based in Westford, MA, Key Connections ABA Services is proud to serve families across Massachusetts, including the nearby community of Chelmsford, MA. Our goal is to provide personalized care and support that fosters meaningful growth and success for every family we work with.
Contact us today to learn more about our ABA therapy services in Westford, MA. Together, we can help your child unlock their potential and achieve meaningful progress.