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Business Details
13 Years
experience
Expert Construction Contractors in Hayward, CA
Founded in 2013 by Jon Koski and Dave Adamis, Restoration Builders is a family-owned construction company built on 30+ years of industry experience. We prioritize personalized client relationships, clear communication, and client satisfaction through residential and commercial projects including full remodels, new additions, and window/door replacements. Our team serves the Peninsula, North Bay, East Bay, and surrounding areas with a commitment to quality, reliability, and ethical practices.

We specialize in turnkey solutions, property maintenance, and tenant improvements while maintaining a client-first approach. Our mission is to exceed expectations through professional execution, budget adherence, and safety-focused operations.
Services
Full & Large Scale Remodels New Additions Window Replacement Property Maintenance Tenant Improvements New Construction Door Replacement Commercial Projects
Details
  • Year established: 2013
Highlights and features
  • We offer 30+ years of combined construction industry experience.
  • Our team prioritizes personalized client relationships and clear communication.
  • We serve Peninsula, North Bay, and East Bay regions comprehensively.
  • We guarantee client satisfaction through quality workmanship and ethical practices.
  • Our services include turnkey solutions and property maintenance expertise.
What people say
Professional and respectful crew Completed job to perfection Highly recommended for future needs Excellent customer service Great value for money
Services
Full & Large Scale Remodels
We specialize in comprehensive residential remodeling projects, transforming spaces while maintaining structural integrity. Our team handles kitchen upgrades, bathroom renovations, and whole-home transformations with precision. Clients benefit from tailored designs, transparent timelines, and budget-conscious execution.
Window Replacement
Our window replacement services enhance energy efficiency and curb appeal using premium Pella products. We install vinyl, wood, and fiberglass windows with expert craftsmanship. Homeowners enjoy improved insulation, noise reduction, and modern aesthetics backed by manufacturer warranties.
Commercial Projects
We deliver commercial construction solutions for retail spaces, offices, and industrial facilities. Services include tenant improvements, storefront installations, and interior build-outs. Businesses gain functional, code-compliant spaces designed to meet operational needs and brand identity.
Property Maintenance
Our maintenance services address ongoing repair needs for residential and commercial properties. We handle plumbing fixes, drywall repairs, and seasonal upkeep to preserve property value. Clients receive prompt service and durable solutions to minimize future issues.
New Construction
We construct custom homes and commercial structures from foundation to finish. Our process includes site preparation, framing, and systems installation with attention to detail. Clients receive energy-efficient, code-compliant buildings tailored to their specifications.
People
Jon Koski
Co-Founder
Jon Koski co-founded Restoration Builders in 2013 with 30+ years of construction expertise. He oversees project execution and client relations, ensuring quality craftsmanship and timely delivery for residential and commercial clients.
Dave Adamis
Co-Founder
Dave Adamis brings decades of construction experience to Restoration Builders as co-founder. He focuses on operational efficiency and team leadership, maintaining high standards in every project from initial design to final inspection.
Questions
What services does Restoration Builders offer?
We provide residential and commercial remodeling, window/door replacement, new construction, property maintenance, and tenant improvements in the Bay Area.
Do you serve areas outside Hayward?
Yes, we serve the Peninsula, North Bay, East Bay, and surrounding regions. Contact us to confirm service availability in your area.
How long has Restoration Builders been in business?
We've operated since 2013, offering construction services built on 30+ years of combined industry experience from our founders.
What sets your company apart from competitors?
Our client-first approach, clear communication, and commitment to quality craftsmanship distinguish us in residential and commercial construction projects.
Can I request a free quote?
Yes, contact us at 510-340-9200 or via email to receive a free, no-obligation quote for your construction project.