Locations We Serve
Napa Valley's Award-Winning Builder
Full-service bespoke general contractor for Napa Valley — custom homes, remodels, ADUs, and winery estates. Twice honored with the Gold Award for both Best Home Builder and Best Commercial Builder, Robin Nielsen pairs that recognition with deep fire-resistant construction and winery-estate expertise built for wine country.
The Mavericks Standard in Wine Country
A full-service general contractor Napa Valley trusts — twice honored with the Gold Award.
Napa Valley doesn't reward shortcuts. The homes here are architecture, not inventory — and they're held to a standard that few builders can meet. Robin Nielsen earned the Gold Award for Best Home Builder in Napa Valley and the Gold Award for Best Commercial Builder in Napa Valley — for two consecutive years — by bringing the same disciplined, detail-obsessed approach that defined three decades of work in San Francisco straight into the heart of wine country.
Mavericks is full-service: custom homes, bespoke remodels, ADUs, and winery and estate builds, managed end to end. That credibility runs deep — as a USGBC LEED for Homes pioneer, Robin helped develop the USGBC LEED for Homes program. For a discerning client weighing a custom home builder Napa Valley can rely on, it means one thing: a builder who treats wine-country precision as the baseline, not the ceiling.
Recognition
Thirty years of work the industry keeps awarding.
Why It Matters Here — Napa's Fire Record
In wine country, the question isn't whether fire comes. It's whether your home is the one still standing.
The verified record is a case for fire resistant construction in Napa Valley — not a precaution, a prerequisite.
Robin and her team build so your home is the one still standing — engineered to CBC Chapter 7A and Title 24, Part 7, with ember-resistant detailing and defensible-space planning designed in from day one. Explore fire-resistant construction.
Towns We Serve
From the valley floor to the hillside estates.
As a general contractor Napa Valley homeowners call by name, Robin and her team build across the appellations — and everywhere in between.
St. Helena
Estate homes and bespoke remodels in the architectural heart of the valley, built to wine-country standards.
Yountville
Custom residences and refined renovations in one of Napa Valley's most exacting communities.
Calistoga
Fire-hardened custom homes and additions on the valley's exposed northern hillsides.
Rutherford
Winery-adjacent estates and vineyard residences built with precision and discretion.
Oakville
Premier custom construction in the appellation that defines Napa Valley refinement.
All of Napa Valley
From the city of Napa to the upvalley estates — full-service bespoke construction, valley-wide.
Services in Napa Valley
The full range of bespoke construction — delivered to wine-country standards.
- Fire-Resistant Construction — fire resistant construction Napa Valley homeowners can stake their families on, built to CBC 7A and Title 24, Part 7.
- Winery & Estate Construction — winery construction Napa craftsmanship: tasting rooms, production facilities, and estate residences.
- Custom Home Construction — a custom home builder Napa Valley clients trust with their most ambitious architecture.
- Bespoke Home Remodels — bespoke home remodel Napa work that respects the original architecture while elevating every detail.
- ADU Construction — ADU contractor Napa County expertise for guest houses, in-law units, and rental income on your property.
- Green Building & LEED — high-performance, sustainable building from the team that delivered SF's USGBC LEED for Homes demonstration home.
Wine-Country Fire Expertise
No one else in Napa Valley pairs Gold Award bespoke construction with fire-resistant expertise this deep. Robin has watched these fires reshape wine country — and they build the homes engineered to outlast them.
It's the difference between a builder who follows the code and one who was building to it before the code arrived.
Build in Napa Valley with the Builder Who Knows It Best
New estate, remodel, winery, ADU, or a rebuild after fire — Robin will walk your wine-country site and your risk with you.