General Contractors, Home Remodeling & Skylight Installations
Home Renovation Contractors in Danville, CA
Serving San Francisco and East Bay Since 1983
Redefining Danville Homes with Vision, Craftsmanship & Care Since 1983
In a community as refined and family-focused as Danville, your home should be a true reflection of your lifestyle—elegant, functional, and built to grow with you. Whether you’re modernizing your kitchen, updating your bathroom, or planning a full-scale renovation, Mares & Dow Construction & Skylights is your trusted partner for high-quality, stress-free home remodeling in Danville, CA.
For over 40 years, we’ve helped East Bay homeowners reimagine living spaces with timeless craftsmanship, personalized design, and exceptional attention to detail.
Whole-Home Renovation Services in Danville
From luxury upgrades to smart expansions, we specialize in turning your home improvement ideas into lasting results. Our team manages every aspect of your renovation—from permits and planning to the finishing touches—with care and precision.
Our home renovation services in Danville include:
Kitchens & Bathrooms – Custom-built for comfort, beauty, and everyday functionality
Home Additions & Expansions – Seamless additions that feel like they were always part of the plan
Finished Basements & Attics – Add value and livable space without altering your home’s footprint
Windows, Doors & Siding – Improve energy efficiency and boost curb appeal
Decks, Patios & Porches – Design outdoor living spaces perfect for Danville’s beautiful weather
Skylight Installation – Bring natural light into the heart of your home
Garage & Bonus Room Conversions – Turn unused areas into stylish, functional rooms
We also provide foundation repair, dry rot correction, and basement waterproofing to protect and preserve the structure of your home for years to come.
Why Danville Homeowners Choose Mares & Dow Construction & Skylights
We don’t just build—we partner with you to create spaces that reflect your goals and elevate your lifestyle. Our licensed team of carpenters, electricians, and project managers brings decades of expertise and pride to every project, large or small.
Here’s what sets us apart:
Over 40 years of experience serving Danville and surrounding East Bay neighborhoods
Certified installers for trusted brands like Grip-Tite, James Hardie, and VELUX
End-to-end project management—from design and permitting to inspection and final walkthrough
Outstanding client satisfaction—over half our projects come from referrals
Whether you’re planning a single-room refresh or a full-home transformation, we deliver results that blend design, durability, and value.
Ready to Renovate Your Danville Home?
Let’s create a space that complements your lifestyle and enhances your daily life. Contact Mares & Dow Construction & Skylights today for a free, no-obligation consultation in Danville, CA.
📞 East Bay Office: (925) 671-9500
📞 San Francisco Office: (415) 447-6136
📨 Or reach out online to get started.
Helpful Links:
Home Renovation Contractors Service Area
Frequently Asked Questions About Our Home Renovation Services In Danville, 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 Danville, 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 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 Danville.
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 Danville 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.
based on 
