Residential and commercial architectural drafting, Title 24 / CF1R energy calculations, and permit sets — drawn in Revit, documented with Matterport 3D scanning where it matters.
From a backyard ADU to a retail build-out — one team, one Revit model, one point of contact.
Residential and commercial drawings — additions, remodels, garage/carport builds, roof and exterior alterations.
Learn more →Full accessory dwelling units and junior ADUs, sized and sited to your city's current allowances.
Learn more →Office, retail, restaurant and small business build-out plans prepared for commercial plan check.
Learn more →Energy compliance documentation and solar PV plan sets, cross-checked against your drawing set.
Learn more →Space planning, kitchen and bath layout design, and 3D renderings for remodels and new spaces.
Learn more →Hardscape and outdoor living plans — decks, patios, patio covers and permit-ready outdoor structures.
Learn more →Sunny Drafting & Design prepares permit-ready drawings for homeowners, property owners and small businesses across the Bay Area. Every set is drafted in Revit, and existing conditions can be laser-scanned with Matterport instead of measured by hand, so what we draw actually matches what's built.
The same process whether the project is a backyard ADU or a retail build-out.
We review the property or space, confirm zoning or commercial code constraints, and scope what your project actually needs.
Field measurements or a Matterport scan document what's actually there before we draw over it.
Full construction drawing set drafted in Revit — site plan, floor plans, elevations, sections and details.
If the city comes back with corrections, we revise and resubmit — we don't disappear after the first set goes out.
24 cities served — residential and commercial.
Don't see your city listed? Get a free quote anyway — we likely still serve your area.
Yes. Residential drafting — remodels, additions, ADUs — and commercial drafting — tenant improvements, small business build-outs — go through different plan check processes, but we handle both, often for the same client across different properties.
It depends on the project and jurisdiction. Many residential remodels, additions and small commercial tenant improvements can be permitted with drafted plans alone. Structural work, larger commercial projects, or anything your specific city flags for professional review may need a licensed architect's or engineer's stamp — we'll tell you upfront if that applies, and can coordinate that review as part of the package.
Revit is BIM software — it models the building as coordinated 3D components rather than a flat collection of 2D lines. Change a wall's location and every affected view updates automatically, which catches coordination errors that flat CAD drawings can hide until plan check finds them.
We use it where it genuinely helps — remodels, additions, code-violation legalization and real estate listings all benefit from accurate as-built documentation instead of hand measurements. For straightforward new construction on an empty lot, it's less relevant, and we'll tell you honestly when it isn't needed.
Residential or commercial, drafting or Title 24 — send a few details and we'll follow up with next steps and a free quote.
(408) 676-8747
Sunny Drafting & Design
