Home Additions Built for The Way You Live
Adding onto your home is a major investment, and it requires careful planning, experienced construction, and attention to detail at every stage. Casieri Construction Company specializes in large-scale home additions that blend seamlessly with your existing structure while improving space, functionality, and long-term value.
With over 36 years of residential construction experience, we help homeowners throughout Lakeville and the surrounding South Shore expand their homes with confidence — whether that means adding living space, creating a new primary suite, or building upward with a second-floor addition.
Types of Home Additions We Build
We handle a wide range of addition projects, including:
• Large home additions
• Second-floor and multi-room additions
• Primary bedroom and bathroom suites
• Expanded kitchens and family rooms
• In-law and extended living spaces
• Structural expansions tied into existing homes
Our team focuses on well-planned additions that feel like they were always part of the home, not an afterthought.
A Thoughtful, Well-Managed Building Process
Successful home additions start with a clear plan. We take the time to understand your goals, evaluate your existing structure, and develop a realistic scope that balances design, function, and budget.
From permitting and framing to finish work, we manage the construction process hands-on to ensure quality, safety, and consistent communication throughout the project. Our experience with complex additions allows us to anticipate challenges early and keep your project moving smoothly.
Why Homeowners Trust Casieri Construction for Additions
• Over 36 years of residential construction experience
• Family-owned and operated since 1989
• Fully licensed and insured
• Experienced with large and second-floor additions
• Hands-on project management from start to finish
• Focus on quality craftsmanship and long-term results
We don’t just build additions — we help homeowners make smart improvements that enhance how they live in their homes every day.
If you’re considering a home addition and want to work with a contractor who values planning, craftsmanship, and clear communication, we’re here to help. Reach out to discuss your project and take the next step toward expanding your home with confidence.
