5 Star Rating
High-End Home Additions in Fairfield County, CT
High-End Home Additions in Fairfield County, CT
Thoughtfully designed additions that enhance your home without compromising character or craftsmanship.
Thoughtfully designed, meticulously built
homes by a three-generation
Connecticut builder.
THE RIGHT BUILDER
Is Casali the right builder for your addition?
Our major addition services are designed for clients who value craftsmanship, transparency, and a collaborative building experience.
We’re a great fit if you are:
Planning a major addition in Fairfield County
Looking for a design-build team that manages both design & construction
Prioritizing long-term quality over shortcuts
Ready to invest in a well-planned, well-executed addition
We intentionally limit the number of major additions we build each year so every project receives the attention it deserves.
Years Building Additions
Years Building Additions
Years Building Additions
Client Satisfaction
Client Satisfaction
Client Satisfaction
Completed Projects
Completed Projects
Completed Projects
Towns Transformed
Towns Transformed
Towns Transformed
OUR PROCESS
Our Major Addition Process
Step 1 — Consultation & Feasibility
We begin with a private consultation to understand your existing home, goals, timeline, and budget — while evaluating feasibility, zoning, and structural considerations early.
Step 1 — Consultation & Feasibility
We begin with a private consultation to understand your existing home, goals, timeline, and budget — while evaluating feasibility, zoning, and structural considerations early.
Step 1 — Consultation & Feasibility
We begin with a private consultation to understand your existing home, goals, timeline, and budget — while evaluating feasibility, zoning, and structural considerations early.
Step 2 — Design & Planning
Our design-build approach allows us to seamlessly integrate new spaces with your existing home while aligning design decisions with real-world construction costs from the start.
Step 2 — Design & Planning
Our design-build approach allows us to seamlessly integrate new spaces with your existing home while aligning design decisions with real-world construction costs from the start.
Step 2 — Design & Planning
Our design-build approach allows us to seamlessly integrate new spaces with your existing home while aligning design decisions with real-world construction costs from the start.
Step 3 — Construction
From selective demolition to final finishes, your addition is built with meticulous attention to detail, clear communication, and consistent on-site oversight.
Step 3 — Construction
From selective demolition to final finishes, your addition is built with meticulous attention to detail, clear communication, and consistent on-site oversight.
Step 3 — Construction
From selective demolition to final finishes, your addition is built with meticulous attention to detail, clear communication, and consistent on-site oversight.
Step 4 — Completion & Support
We deliver a fully integrated addition designed for longevity, comfort, and everyday living — with continued support long after construction is complete.
Step 4 — Completion & Support
We deliver a fully integrated addition designed for longevity, comfort, and everyday living — with continued support long after construction is complete.
Step 4 — Completion & Support
We deliver a fully integrated addition designed for longevity, comfort, and everyday living — with continued support long after construction is complete.
OUR PROJECTS
A Look at Our
Completed Projects
FAQ
Common Questions
Do you specialize in major home additions or smaller renovations?
Do you offer design-build services for additions?
Do you build outside of Fairfield County?
How early should we contact you before starting an addition?
Do you specialize in major home additions or smaller renovations?
Do you offer design-build services for additions?
Do you build outside of Fairfield County?
How early should we contact you before starting an addition?
Do you specialize in major home additions or smaller renovations?
Do you offer design-build services for additions?
Do you build outside of Fairfield County?
How early should we contact you before starting an addition?
GET IN TOUCH
Let’s Discuss
Your Project
Phone
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If you’re planning an addition in Fairfield County and are looking for a builder who values quality, clarity, and craftsmanship, we’d be happy to talk.