General Contractors, Home Remodeling & Skylight Installations
Home Renovation Contractors in Martinez, CA
Serving San Francisco and East Bay Since 1983
Transforming Martinez Homes with Craftsmanship, Care & Vision Since 1983
Your home in Martinez, CA, should reflect your lifestyle, support your routines, and evolve with your needs. At Mares & Dow Construction & Skylights, we’ve spent over 40 years helping homeowners in Martinez and throughout the East Bay bring their remodeling dreams to life—whether it’s a kitchen upgrade, a room addition, or a full home transformation.
We’re proud to serve the historic and family-friendly neighborhoods of Martinez with renovation services that combine timeless craftsmanship and modern functionality.
Complete Home Remodeling Services in Martinez
From restoring charming older homes to expanding and modernizing existing spaces, we approach every Martinez home renovation with skill, care, and attention to detail.
Our Martinez remodeling services include:
Kitchens & Bathrooms – Designed for comfort, style, and everyday function
Home Additions & Expansions – Thoughtfully integrated spaces that look and feel original
Finished Basements & Attics – Add livable square footage where it matters most
Windows, Doors & Siding – Improve energy efficiency and refresh your home’s exterior
Decks, Patios & Porches – Make the most of Martinez’s pleasant weather and outdoor space
Skylight Installation – Fill your rooms with natural light and warmth
Garage & Bonus Room Conversions – Create new bedrooms, offices, or entertainment areas without expanding your footprint
We also offer structural and preventative services, including foundation repair, dry rot correction, and basement waterproofing, to protect your investment from the ground up.
Why Martinez Homeowners Choose Mares & Dow Construction & Skylights
We’re more than contractors—we’re trusted partners in your renovation journey. Our licensed and experienced team is committed to delivering lasting results with professionalism and transparency.
Here’s why Martinez homeowners continue to choose us:
40+ years of remodeling experience in Martinez and surrounding East Bay communities
Certified by top brands like Grip-Tite, James Hardie, and VELUX
Comprehensive project management—from permits and design to the final inspection
Over half of our new business comes from client referrals, thanks to our reputation for quality and reliability
Whether you’re remodeling a historic bungalow or updating a growing family home, we bring passion and precision to every project.
Ready to Renovate Your Martinez Home?
Let’s turn your house into the home you’ve always wanted. Contact Mares & Dow Construction & Skylights today to schedule your free, no-obligation consultation in Martinez, CA.
📞 East Bay Office: (925) 671-9500
📞 San Francisco Office: (415) 447-6136
📨 Or connect with us online to get started.
Helpful Links:
Home Renovation Contractors Service Area
Frequently Asked Questions About Our Home Renovation Services In Martinez, CA
We offer complete renovation services, including kitchen and bathroom remodels, home additions, basement and attic conversions, window and door replacement, decks and patios, siding upgrades, skylight installation, and structural repairs.
Yes, Mares & Dow Construction & Skylights is fully licensed and insured in the state of California. All work is completed to code, with safety, quality, and compliance as top priorities.
Absolutely. We offer free, no-obligation consultations in Martinez, CA. We’ll visit your home, discuss your ideas, and provide a detailed proposal based on your goals and budget.
Yes. We take care of all necessary permitting with Contra Costa County and the Town of Danville/Martinez area to ensure your renovation is fully compliant with local building codes and regulations.
Yes, we specialize in designing and building home additions that seamlessly integrate with your existing home. Whether it’s a new bedroom, guest suite, or expanded kitchen, we ensure the addition feels original to your property.
With over 40 years of experience, we bring unmatched craftsmanship, attention to detail, and honest communication. Our full-service approach, high-quality materials, and local reputation for reliability make us a preferred choice in Martinez.
Timelines vary depending on the scope. A bathroom remodel may take a few weeks, while a full-home renovation or major addition could take several months. We provide realistic timelines and keep you informed throughout the process.
Yes. We prioritize sustainable upgrades such as energy-efficient windows, insulated siding, skylights, LED lighting, and smart home features that help reduce energy usage and utility costs.
Absolutely. We frequently convert garages, finish basements, and repurpose attics into livable spaces such as home offices, guest rooms, and entertainment areas—all while maintaining comfort, ventilation, and code compliance.
Yes. We are experienced in updating and modernizing older homes in Martinez while preserving their architectural character. Whether it’s structural reinforcement, layout redesign, or period-appropriate finishes, we’re equipped to handle it.
We use only high-quality, long-lasting materials sourced from trusted brands like James Hardie, VELUX, and Grip-Tite. Every material we use is selected for durability, efficiency, and visual appeal.
Call our East Bay office at (925) 671-9500, our San Francisco office at (415) 447-6136, or contact us online. We’ll schedule a free consultation and guide you through the process step-by-step.
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