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About bella CASA builders

South Bay Design-Build Contractor Since 1991

Bella Casa Builders has been remodeling and building custom homes across the South Bay since 1991. What started as one builder’s commitment to quality has grown into a full design-build firm trusted by homeowners in some of the Bay Area’s most demanding neighborhoods.

Meet Rich Nuti,

Owner, Designer & General Contractor

“I personally have over thirty years of experience in residential design and construction. I employ a model that ensures that our Clients’ goals are achieved, control over budget is maintained and the project moves forward in a logical and efficient manner.”

Rich brings over 30 years of experience building custom homes and remodels for hundreds of happy South Bay families.


When you work with Bella Casa Builders, you work directly with Rich Nuti. Since founding the company in 1991, Rich has personally guided homeowners across South Bay through the process of remodeling and building the homes they've always wanted — and more than three decades later, he still does.

our story

It Started with a Layoff

In 1991, the economy was in recession and the construction company I worked for had to cut its workforce. The owner chose me for a practical reason: he'd noticed I was already doing work of my own on the side, and figured I'd land on my feet. He was right. Within weeks, a friend and I had formed our own construction company. What began as a two-man partnership has been building homes in Silicon Valley ever since — for more than thirty-five years now

Bella casa means “beautiful home,” and that's always been the standard — not just work that passes inspection, but work worth admiring. We started the way most builders do: kitchens, bathrooms, remodels. Then we landed a project that changed the company's direction — a complete second story added to an existing single-story home. I was the architect on that project as well as the builder, and everything came together almost perfectly. It was the beginning of us taking on much larger work, and it proved something I'd suspected all along

our story

Why Design-Build, Before It Had a Name

In those days, the typical project went like this:

An outside architect drew the plans, the client fell in love with them, and then the drawings went out for pricing — where the construction cost almost inevitably far exceeded what the architect had budgeted. The result was a redesign, a delay, and a disappointed client before a single nail was driven.

Having the architect inside the construction company solved that.

We were among the first design-build firms in this area — and almost certainly the first where the architect was part of the company itself. Design decisions were made with real construction costs in the room, so the plans clients approved were plans we could actually build at the price we quoted.

About ten years in

About ten years in, my partner moved out of the area, and I carried the company forward on my own as Bella Casa Builders. The approach never changed.

our story

Thirty-Five Years

of Adding Detail

The industry has transformed around us. A permit set that ran five sheets in the early nineties now runs forty-five or fifty. Some of that is the cities requiring more — but much of it is us choosing to draw more. Every added sheet of detail makes the handoff from the architectural stage to the construction stage cleaner, with fewer surprises and fewer questions answered by guesswork in the field.

The goal, though, is the same as it was in 1991: beautiful homes, minimal headache, maximum efficiency.

only the best

Our Commitment to Quality

only the best

Craftsmanship

When it's time to build or remodel, you want the very best. Every project is the result of thoughtful design and careful attention to every detail.

Thoughtfully Chosen

Quality Materials

We advise you on building designs, construction methods, and sustainably sourced materials — so your home is built to last and built responsibly.

Done Beautifully

On Time & On Budget

Proper planning up front means fewer surprises. We deliver your project on schedule, within budget, and finished with pride.

our clients

Relationships That Last

Our client referrals and positive reviews are the yardsticks by which we measure our success — and the reason so many clients return for their next project.

Reviews From Homeowners Across the South Bay

What Our Clients Say About Bella Casa Builders

Ultimately, our client referrals and positive reviews are the yardsticks upon which we measure our success. Thank you for allowing us to serve you.

San Jose, CA, USA

areas we serve

Proudly Service

the South Bay Area

Bella Casa Builders proudly serves homeowners in Gilroy, Morgan Hill, San Jose, Saratoga, Cupertino, Sunnyvale, Mountain View, Palo Alto & Atherton

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