Construcción de Decks / Deck & Porch Construction
Custom wood and composite decks, designed, permitted, and built to last
A premium take on construcción de decks / deck & porch construction
A deck is a structural project and an outdoor room at the same time: footings, framing, fasteners, and finishes all have to be right before the first board looks good. ISMA Builders designs and builds wood and composite decks engineered for Bay Area soils, slopes, and microclimates, with permits pulled and inspections passed before a single fastener goes in. From a compact Sunset District landing to a multi-level hillside deck, we build outdoor spaces that stay flat, tight, and safe for decades.
This service is a good fit for homeowners and property managers who want a clean, professional result without juggling the details themselves. We handle the prep, the finish work, and the cleanup so the space is ready to enjoy when we're done.
Every project covers the essentials
- Design and material consultation included with every estimate
- Wood and composite decking from proven manufacturers
- Code-correct footings, framing, and hardware engineered for your site
- Permits, drawings, and inspections handled end to end
- Railings, stairs, and landings built to match
- Written workmanship warranty on the finished structure
Four steps from first call to final walkthrough
Site Walk & Design
We measure the space, talk through how you'll use it, and draft a layout with real material options and prices.
Written Scope
An itemized estimate with materials, permits, a start date, a finish date, and everything in between.
The Build
Footings, framing, decking, and railings in the correct sequence, with weekly progress updates.
Final Walkthrough
Every board, railing, and stair checked with you before the final invoice.
Need this service?
Tell us about your space and we'll send a clear, no-pressure estimate.
(650) 280-3744- Free, no-pressure estimates
- Local, responsive service
- Clear timelines & communication
Serving San Francisco & the Peninsula
Based in San Francisco, serving the city and the Peninsula down to Belmont. Not sure if we cover your address? Mention it when you request your free estimate.
The difference a careful job makes
Small choices in prep, materials, and finish work add up to a result that looks better and lasts longer.
Polished Finish
A clean, professional result that elevates the look and feel of the space.
Built to Last
Careful preparation and quality materials help the result hold up over time.
Detail-Driven
We sweat the edges, transitions, and finish work that cheaper jobs skip.
Respect for Time
Clear timelines and steady communication from first contact to walkthrough.
Detail-driven from start to finish
Premium results come from disciplined habits — not shortcuts. Here's the standard we hold ourselves to on every project.
Clear Communication
Straightforward answers, transparent scope, no surprises.
Careful Preparation
Surfaces, materials, and the site are prepped before any real work begins.
Professional Materials
We work with materials chosen for the finish and longevity they deliver.
Respect for Property
Floors, fixtures, and surroundings are protected throughout the project.
Final Quality Check
Every job ends with a walkthrough so the result matches expectations.
Questions, answered
Related services
Reparación de Decks / Deck Repair & Reconstruction
Structural repairs and rebuilds that make old decks safe again
Learn More
Demolición y Construcción Nueva / Deck Demolition & New Construction
Clean tear-outs and brand-new builds on the same footprint
Learn More
Barandales y Escaleras / Outdoor Railings & Stair Installation
Code-right railings, stairs, and landings that finish the job
Learn MoreGet a free estimate for construcción de decks / deck & porch construction
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