Leafair Construction handles whole-home remodels, ADUs, additions, structural work, kitchens, bathrooms and decks across San Francisco — led by Ryan McDonald, with craftsmanship you can live in.

Every job starts with a clear quote, a realistic timeline, and materials you actually approved — and you're talking directly to the person doing the work.
Full gut renovations — waterproofing, tile, plumbing and electrical, done watertight.Learn more →
Built around how you actually live and cook — from layout to final finish.Learn more →
Certified La Cantina installer for precision-fitted folding and sliding door systems.
Built-to-last decks designed to match your home and hold up to SF weather.
The staining and painting work beautifully brought our wood surfaces back to life. The crew was quick and the whole job was done with zero hassle.
Exceptional craftsmanship and attention to detail from start to finish. Leafair turned our ideas into exactly what we pictured.
Top-tier craftsmanship and personalized service — they delivered exactly what they promised, on time.
Tell us about your project and we'll get back to you to schedule a free estimate or job walk — usually within one business day.
Leafair Construction is a licensed California general contractor, licence 1108517, working across San Francisco and the Peninsula. One contractor coordinates every trade on the job, prices each of them as its own line, and holds the work at each inspection.
Full gut bathrooms — waterproofing, tile, plumbing and electrical.
Layout changes, cabinetry, countertops and the structural work behind them.
Full gut renovations sequenced through one contractor.
Garage conversions, attached and detached accessory dwelling units.
New footprint framed, weatherproofed and joined to the existing house.
Foundation bolting, bracing and engineered shear walls.
Foundation repair and replacement, retaining walls, structural framing.
New decks, structural rebuilds, hot tub framing and refinishing.
See all services · Planning a project? The guides cover cost drivers, permits and process for ADUs, bathrooms, kitchens and seismic work.