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Northern California • CA Licensed • Est. 2000

Building Dreams
Across Northern
California

Howard Construction Inc. is Northern California’s most trusted general contractor — serving Santa Rosa, Sonoma Valley, Napa Valley, San Francisco, Calistoga, Fairfield & Vacaville and all surrounding communities since 2000.

Get a Free Estimate → ☎ (707) 578-6565
25+
Years Serving Northern CA
500+
Projects Completed
5★
Average Rating
50+
Communities Served
Philip Howard with blueprints at completed Lindal home overlooking Napa Valley vineyards
Philip Howard — Owner & President
On-site at a custom Napa Valley estate
✓ CA Licensed & Insured
★ BBB Accredited
✓ On-Time Delivery
▲ Houzz Pro Verified
✓ NCBE Member
★ 5-Star Rated
Philip Howard reviewing blueprints with crew at Sonoma Vista construction site
Philip Howard at completed Sonoma Residence hillside home
Philip Howard at Lindal cedar home with Howard Construction sign Napa Valley
●Meet Philip Howard — Owner & President

A Third-Generation Builder Who Treats Your Home Like His Own

Philip Howard is a Sonoma County native and third-generation builder who has personally led every Howard Construction project since founding the company in 2000. His grandfather was a carpenter. His father was a carpenter. Phil has 25+ years of hands-on Northern California construction experience.

When you hire Howard Construction, you hire Phil directly. He visits your home, writes your estimate, supervises your build, and walks your final punch list. No middlemen. No surprises. No excuses.

“My grandfather always said: your reputation is built one nail at a time. I’ve never forgotten that.”
Meet Philip Howard →
What We Build
Full-Service Construction
& Remodeling

From a single bathroom to a complete custom build — we manage every permit, subcontractor, and detail across all of Northern California.

View All Services →
01
Home Remodels

Kitchen, bathroom, and whole-home renovations built around your life and budget.

  • Kitchen & bathroom renovations
  • Open floor plan conversions
  • Whole-home renovations
  • Flooring, carpentry & finishes
02
Home Additions

Seamlessly integrated additions that grow your space and property value.

  • Single & second-story additions
  • ADU construction
  • Master suite additions
  • Garage conversions
03
Pool & Outdoor

Custom pools and backyard transformations for Northern California living.

  • Fiberglass & gunite pools
  • Outdoor kitchens & pergolas
  • Pool decks & hardscape
  • Full backyard renovation
04
Decks & Pergolas

Custom wood, composite, and Trex® decks built for Northern California’s climate.

  • New deck construction
  • Deck replacement & repair
  • Pergolas & shade structures
  • Concrete patios
05
Garages & Utility

Detached garages and outbuildings built to California code with premium quality.

  • Detached garage construction
  • Garage rebuilds after damage
  • Utility & workshop buildings
  • Electrical & plumbing rough-in
06
ADU Construction

Full ADU builds across all Northern California counties from permits to occupancy.

  • Detached & attached ADUs
  • Garage conversion to ADU
  • Junior ADU (JADU)
  • Full permit management
Why Howard Construction
Built on Integrity.
Finished with Precision.
01
Transparent Pricing

Detailed written estimates. No change orders without your approval. No hidden fees.

02
On-Time Delivery

Realistic timelines we meet. Nightly cleanup, professional crews every day.

03
Licensed & Insured

CA Class B license. Full liability and workers’ comp on every project.

04
Phil Answers His Phone

No call center. You reach the decision-maker directly, always.

We are Northern California construction specialists with deep knowledge of permit offices in Santa Rosa, Napa, Fairfield, San Francisco, and every county we serve.

Our most-cited attribute across all reviews is that we communicate proactively. You always know exactly where your project stands.

California Contractor License — Class B General Building
BBB Accredited — Greater San Francisco region
NCBE Member — North Coast Builders Exchange
Houzz Pro — Verified & top-rated since 2012
How It Works
Our Simple 5-Step Process

Clear, predictable, no surprises — from first call to final walkthrough.

1
Free Consultation

Phil visits your home and listens to your vision.

2
Detailed Estimate

Written line-item pricing. No vague numbers.

3
Permits & Planning

We file all permits and schedule your start date.

4
Construction

Daily updates, clean site, professional crew.

5
Final Walkthrough

We don’t leave until every item is resolved.

Client Reviews
What Our Clients Say
★★★★★

“Philip Howard is the most professional contractor I’ve worked with in 30 years. Best ideas, most knowledge, and the finest quality of work one could ever hope for.”

ML
Michael Lash
Complete Home Remodel · Santa Rosa
★★★★★

“Their nightly cleanup was remarkable — right down to magnetic nail sweeping. Set them apart from every contractor we have ever hired.”

LL
Larry Lapsley & Justine Lott
Deck & Pergola · Santa Rosa
★★★★★

“We hired Howard Construction for a complete kitchen and master bath in Napa Valley. Philip ran a flawless project — the craftsmanship was absolutely beautiful.”

DM
Diana & Robert Marchetti
Kitchen & Bath · Napa Valley
★★★★★

“Phil handled unexpected dry rot without missing our deadline. We lived in the house the entire time. Remarkable professionalism from start to finish.”

BH
Barbara Howell & Michael Snethlage
Bathroom Remodel · Lived In
★★★★★

“After the fires, Phil came out personally and gave us a plan that made us feel hopeful again. His team rebuilt our home better than before.”

TW
Thomas & Linda Whitfield
Fire Rebuild · Santa Rosa
★★★★★

“Built an ADU on our Sonoma Valley property. Howard Construction handled every permit, every sub, kept us informed weekly. The finished unit is gorgeous.”

SF
Susan & Frank Delgado
ADU Construction · Sonoma Valley
Read All Reviews →
FAQ
Frequently Asked Questions

Answers to the questions we hear most from homeowners across Northern California.

Visit CSLB.ca.gov and look up the license number. Confirm it is active, Class B, and insurance is current. A legitimate contractor provides it immediately.
Yes — get 2 to 3 detailed bids. Never automatically choose the lowest. Compare line by line and ask what is NOT included in each bid.
Mid-range typically runs $40,000–$90,000. High-end custom kitchens reach $120,000–$200,000+. We provide line-item estimates so every dollar is accounted for.
In Northern California, additions typically cost $300–$550 per sq ft for standard work, $600–$900+ for high-end finishes.
Cosmetic work typically does not need a permit. Moving walls, plumbing, or electrical does. Unpermitted work can affect insurance and resale.
Building, Electrical, Plumbing, and Mechanical permits are required. We handle the entire submission across all Northern California counties.
A standard kitchen takes 4–8 weeks from demo to punch list. We pre-order all long-lead materials before demo begins.
Yes — daily dust barriers, nightly cleanup, and noise schedules around your hours. We have completed full remodels with families living on-site throughout.
Philip Howard personally oversees every project. You always have Phil’s direct cell number — no call center, no buffer.
All projects include a 1-year workmanship warranty. California law also provides a 10-year structural defect warranty on new construction.
Knowledge Base
Free Guides for
Northern California Homeowners

25 years of construction knowledge — freely shared so you can plan with confidence.

Browse All Guides →
Budgeting
The True Cost of a Kitchen Remodel in Northern California (2025)

Real price ranges from current projects in Santa Rosa, Napa Valley, and Sonoma Valley.

Read Guide →
ADUs
ADU Guide: What Northern California Homeowners Need to Know in 2025

Permits, setbacks, costs, and timelines for Sonoma, Napa, Fairfield, and all Northern California counties.

Read Guide →
Hiring
10 Red Flags When Hiring a Contractor in California

How to spot unlicensed contractors, deceptive bids, and risky contracts before you sign anything.

Read Guide →
Where We Work
Proudly Serving All of Northern California

From Sonoma & Napa wine country to San Francisco & Fairfield — 25 years of expert craftsmanship across Northern California.

🍵
Sonoma Valley
Santa Rosa · Petaluma
Healdsburg · Sebastopol
🌿
Napa Valley
Napa · Calistoga
St. Helena · Yountville
🌉
Bay Area
San Francisco · Marin
Novato · San Rafael
🏙
Solano County
Fairfield · Vacaville
Vallejo · Benicia
🏔
North Bay & Beyond
Lake County · Mendocino
Ukiah · Cloverdale

Not sure if we cover your area? Call (707) 578-6565 — chances are we do.

Ready to start your
dream project?
Get a Free Estimate →
or call (707) 578-6565
HC
Howard Construction
Online — Northern CA Experts
Welcome to Howard Construction Inc.

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