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Marin County's Contractor: San Rafael, Novato & Mill Valley

From Novato's family neighborhoods to Mill Valley's wooded hillsides, Howard Construction brings twenty-five years of North Bay craftsmanship south into Marin — with the same accountability Phil delivers everywhere else.

North Bay Roots, Marin Standards

Marin County sits squarely inside Howard Construction's home territory — a straight run down 101 from our Santa Rosa headquarters puts us in Novato in twenty minutes and San Rafael shortly after. We've served San Francisco and Marin homeowners alongside our Sonoma and Napa work for years, and the county's mix of housing rewards exactly the experience we bring: mid-century Eichler-era homes with radiant slabs and post-and-beam framing, brown-shingle hillside houses under the redwoods in Mill Valley and Larkspur, and postwar ranch neighborhoods across Novato and Terra Linda.

Marin construction has two defining physical realities. The first is hillside work: steep lots, engineered foundations, drainage that has to be right the first time, and access logistics on narrow canyon roads. The second is fire: much of Mill Valley, Fairfax, San Anselmo, and the Mount Tamalpais corridor sits in designated wildland-urban interface, where ignition-resistant construction under Chapter 7A is code and common sense alike. We build and retrofit for both — the same discipline we apply on Howell Mountain and in Calistoga.

Add the strongest ADU economics in the Bay Area — Marin rents make backyard cottages and garage conversions pay for themselves faster here than almost anywhere — and Marin is a county where a seasoned, honest contractor earns his keep. That's the job we show up to do.

Building in Marin County: What We Know That Saves You Time

A dozen towns, a dozen permit counters, steep lots and WUI hillsides — Marin rewards contractors who've done this for decades.

Permits & Jurisdiction

Each incorporated town — San Rafael, Novato, Mill Valley, Larkspur, San Anselmo and the rest — runs its own building department, while unincorporated areas go through the Marin County Community Development Agency. We handle whichever counter your parcel answers to, with complete submittals that move.

Hillside & Drainage Engineering

Marin's slopes demand engineered foundations, retaining structures, and drainage design that respects both geology and the neighbors downhill. We scope geotech, grading, and erosion control up front so the budget is honest from day one.

ADU Economics

State ADU law applies across every Marin jurisdiction, and county programs actively encourage backyard units. With Marin rental rates, a well-built ADU is one of the strongest returns in Bay Area construction — we run the numbers with you before design begins.

What We Build in Marin County

Home Remodels

Kitchen, bathroom, and whole-home renovations built around your daily life — including phased work while you live in the home.

Home Additions

Primary suites, second stories, great rooms, and in-law wings engineered to match the existing structure seamlessly.

ADU Construction

Detached ADUs, garage conversions, and junior ADUs handled end-to-end: feasibility, plans, permits, and build.

Pool & Outdoor Living

Outdoor kitchens, covered rooms, pool decks, and entertaining spaces built for wine-country indoor-outdoor living.

Decks & Pergolas

Engineered decks, pergolas, and shade structures — including ignition-resistant assemblies for WUI parcels.

Garages & Carriage Houses

Detached garages, shops, barns, and carriage houses with finished living space above.

Recent Work Nearby

A sample from our project gallery — real jobs, from framing to finish.

Kitchen — navy island, herringbone backsplash and linear pendant
Kitchen — navy island, herringbone backsplash and linear pendant
Deck and clerestory glazing on a hillside site
Deck and clerestory glazing on a hillside site
Bath remodel — soaking tub under the window
Bath remodel — soaking tub under the window

Marin County Homeowner Questions, Answered

Do you really serve Marin from Santa Rosa?

Yes — Novato is about twenty minutes down 101 from our headquarters, closer than parts of Napa County we've served since 2000. Marin and San Francisco have been part of our stated service area for years; the county page you're reading just makes it official.

Can you work on Eichler and mid-century homes in Marin?

Yes. Eichler-era construction — radiant heat in slabs, post-and-beam roofs, wall-to-wall glass — punishes contractors who treat it like conventional framing. We plan around the slab, respect the architecture, and upgrade systems without flattening the character.

Is my Marin home in a wildfire zone?

Large parts of Mill Valley, San Anselmo, Fairfax, Kentfield, and the Mount Tam corridor carry WUI or high fire-hazard designations that shape what new work must include. We'll pull your parcel's designation at a free consultation and price ignition-resistant scope as standard, not as an upsell.

How do Marin hillside projects differ in cost?

Slope drives cost through foundations, retaining, drainage, and access — a hillside addition can run meaningfully above a flat-lot equivalent. The honest answer comes from a site visit, which is free; the expensive answer comes from a contractor who guesses flat-lot numbers and change-orders you later.

Also Serving Nearby Communities

Ready to Start Your Marin County Project?

Philip Howard personally reviews every inquiry and walks every site. One call gets you a straight answer on feasibility, timeline, and budget — no pressure, no runaround.

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