Mares & Dow Construction & Skylights Inc.
General Contractor Moraga, CA
Serving San Francisco and East Bay Since 1983
Bring Your Vision to Life With a Team You Can Trust
Full-Service Residential Remodeling Since 1983
Your Home Should Work for You, Not Against You
Do you feel like your home in Moraga no longer fits your lifestyle? Maybe your kitchen feels too cramped to cook in, your bathroom is stuck in the 80s, or your family is outgrowing the existing layout.
These frustrations are common, and they only grow over time. But tackling a remodeling project can be overwhelming. From permits to choosing materials, managing timelines to coordinating multiple subcontractors, it’s a lot for any homeowner to take on alone.
That’s where Mares & Dow Construction & Skylights comes in.
A Trusted Remodeling Partner for Moraga Homeowners
For over four decades, we’ve helped homeowners in Moraga and across the East Bay solve these exact problems. As a licensed, bonded, and insured general contractor, we specialize in residential remodeling projects of all sizes. We offer full design-build services, which means you won’t have to juggle separate designers, architects, or permit offices—we take care of everything under one roof.
We listen to your goals, create a tailored design plan, and execute the project with precision, transparency, and integrity. From full home remodels to focused updates like a new bathroom or garage conversion, we deliver results that improve your quality of life and increase the value of your home.
What We Offer: Residential Remodeling in Moraga
Each of our services is built on a foundation of craftsmanship, local expertise, and clear communication.
Siding Replacement
Curb appeal starts with the exterior. We specialize in James Hardie siding, known for its durability, fire resistance, and resistance to the salty air and winds common in the Moraga area. Whether you need repair or full replacement, we’ll protect and refresh your home with professional-grade installation.
Skylight Installation
Natural light adds life to every room. We install VELUX skylights and sun tunnels to brighten dark hallways, bathrooms, kitchens, and more. Skylights not only improve aesthetics—they can reduce energy use, improve ventilation, and boost your mood.
Foundation Repair
Your home’s stability starts from the ground up. We offer expert foundation repair and seismic retrofits using Grip-Tite systems, protecting homes from structural issues and earthquake risks common in the East Bay. We’ll inspect, assess, and reinforce your foundation with industry-leading solutions.
Historical Restoration
Pinole’s historic homes deserve to be preserved. We offer historical restoration services that retain the character of older homes while making them safer, more energy-efficient, and functional for modern living. We’re experienced with the materials, techniques, and care these special projects require.
Kitchen Remodeling
The kitchen is the heart of your home. Whether you’re after better flow, more storage, or a full modern makeover, we’ll design a space that fits how your family actually uses it. From custom cabinetry and countertops to layout improvements and lighting upgrades, your new kitchen will be beautiful and functional.
Bathroom Remodeling
Even small bathrooms can make a big difference. We remodel bathrooms to be more efficient, accessible, and relaxing. That might mean a walk-in shower, new tilework, double vanities, or upgraded fixtures that save water and energy—all while enhancing daily comfort and resale value.
Home Additions and ADUs
When your family grows or your needs shift, a home addition can provide the space you need without having to move. We build primary suites, second-story expansions, and fully permitted ADUs (Accessory Dwelling Units). Whether it’s for aging parents, a growing teenager, or rental income, we’ll help you design a new space that feels like it was always part of your home.
View Our Residential Portfolio →
Garage Conversions
Turn your underused garage into a productive part of your home—think home office, guest suite, gym, or studio. We handle the full transformation, including insulation, flooring, plumbing, electrical, and permits to ensure your new space meets all local requirements.
Why Homeowners in Moraga Choose Us
When you're planning a major home renovation, choosing the right contractor makes all the difference. At Mares & Dow Construction & Skylights, we bring decades of experience, trusted partnerships, and a customer-first approach to every project. Here’s why so many homeowners in Moraga rely on us for their remodeling and construction needs:
40+ Years of Local Experience
Since 1983, Mares & Dow Construction & Skylights has proudly served the East Bay with dependable, high-quality residential remodeling. Our decades of experience mean we’ve seen nearly every type of home, layout, and construction challenge—especially in cities like Moraga with a mix of older properties and newer builds. We understand local permitting, neighborhood styles, and homeowner expectations. This experience allows us to anticipate issues before they arise and deliver solutions that stand the test of time.
Fully Licensed, Bonded, and Insured
You deserve peace of mind when hiring a contractor. Our team is fully licensed in the state of California, bonded for your financial protection, and insured to cover every aspect of your project. We follow strict building codes, local safety requirements, and industry best practices to ensure that every project is done right, legally, and safely. When you hire Mares & Dow Construction & Skylights, you’re working with professionals who stand behind their work.
Streamlined Design-Build Process
Why juggle designers, architects, and contractors when you can work with one team from start to finish? Our design-build model means we handle every stage of your remodel—planning, permitting, designing, and building—under one roof. This integrated process reduces miscommunication, cuts down on delays, and helps control your budget. You’ll have a single point of contact throughout your entire project, simplifying the process and improving your experience.
Certified by Industry-Leading Manufacturers
We’re proud to be certified installers for top-tier brands like James Hardie siding, Grip-Tite foundation systems, and VELUX skylights. These certifications mean we meet rigorous training and installation standards, giving you added confidence in our workmanship. You’ll also benefit from manufacturer-backed warranties and the latest product innovations when you work with a certified contractor like us.
Environmentally Conscious Construction
As a Bay Area company, we’re committed to sustainable practices that reduce environmental impact and support long-term efficiency. Whether we’re installing energy-efficient windows, using durable fiber cement siding, or upgrading insulation during a remodel, our team looks for ways to make your home greener and more cost-effective. Sustainability isn’t just a trend—it’s part of our core values.
High Referral and Repeat Client Rate
Trust is everything in our industry. That’s why we’re proud that more than half of our new clients come to us through referrals from satisfied homeowners. Our clients know we show up when we say we will, we communicate clearly, and we treat their homes with respect. When neighbors in Moraga recommend us to friends and family, we know we’ve done our job well. That reputation is what drives us, and we work hard every day to earn it.
Proudly Serving Moraga and the Surrounding East Bay
While this page highlights our services in Moraga, we work with homeowners across the East Bay, including nearby communities like Hercules, El Sobrante, Richmond, and San Pablo. Our team understands the architectural styles, permitting processes, and homeowner priorities unique to the region.
Learn more about our projects →
Ready to Remodel? Let’s Talk.
When you’re ready to take the next step, we’re here to help. Whether it’s a small bathroom upgrade or a full-scale addition, we offer free estimates, clear project timelines, and personal attention to every detail.
Schedule a Consultation Now
Contact Mares & Dow Construction & Skylights →
Services From Your General Contractors In Moraga, CA
If you are a home or business owner in Moraga, CA, general contractor services can be very beneficial. It doesn’t matter if you plan some small upgrades or you’d like a home or business built to your specifications. Mares & Dow Construction & Skylights is one of your best choices when you search for “general contractors near me.” Here are some of the many services we have for you.
House Remodeling
What kind of floor plan do you visualize for your home? Your general contractor nearby can make this floor plan come to life and give you anything you want. How about a complete renovation project to bring everything into the 21st Century? Perhaps you’d like to catch the look and feel of the past. We can do a historical restoration if you like. Whether it’s partial or total home remodeling, we are there for you.
Additions
Do you need more living space but don’t want to move into a bigger house? That is not a problem when you choose Mares & Dow Construction & Skylights, residential general contractors. We can expand your home or business outward, upward, and also finish basements, attics, and garages. If you need more space, there is always a way to do it.
Commercial General Contractors
If your Moraga, CA, business gets a facelift, it can attract a lot of attention. Look at the project we completed for Wolfgang Puck’s Postrio Restaurant. We provided a full kitchen and a dynamic entryway, and the dining room now holds 200 customers. We can do things like this for your business, too.
- More Services
- Foundation repair
- Concrete work
- Skylights
- Siding
- Windows, doors
- Patios
- Decks
- Stairs
- Kitchens and baths
- Many more services
When it’s time to check out a “general contractor around me,” call Mares & Dow Construction & Skylights Inc. at 925-671-9500.
General Contractor Service Areas
Have Questions About Your Remodeling Project? We’ve Got Answers.
Choosing the right general contractor is a big decision. At Mares & Dow Construction & Skylights, we want you to feel confident every step of the way. Below are answers to some of the most common questions homeowners in Moraga ask us about our services, materials, process, and experience. If you don’t see your question here, don’t hesitate to reach out to our team—we’re happy to help.
We specialize in full-service residential remodeling, including bathroom and kitchen renovations, home additions, garage conversions, ADUs, second-story expansions, siding replacements, skylight installations, and more. No matter the size or scope, we have the experience to manage your project from start to finish.
Yes, we are fully licensed, bonded, and insured. We follow all California building codes and safety requirements, giving homeowners peace of mind that their property and investment are protected throughout the process.
We offer complete design-build services, which means we manage your project from initial concept to final construction. This integrated approach saves time, reduces costs, and ensures your vision is fully realized with fewer handoffs and delays.
We’ve proudly served Moraga and the greater East Bay since 1983, delivering high-quality workmanship and outstanding customer care for over 40 years. Our longevity reflects our commitment to getting the job done right, every time.
Yes. We prioritize sustainable building practices, use energy-efficient materials where possible, and recommend long-lasting products like James Hardie fiber cement siding and VELUX skylights that improve insulation and lower energy bills.
Absolutely. Our experienced team is familiar with Moraga’s permitting process and handles all applications, approvals, and inspections so your project stays compliant and stress-free.
Our work is managed by our dedicated in-house team, which allows us to maintain consistent quality and communication. You’ll always know who’s working on your project and what’s happening next.
We use top-tier, manufacturer-certified products like James Hardie siding, Grip-Tite foundation systems, and VELUX skylights. These brands are known for durability, energy efficiency, and warranty-backed performance.
Yes. You can explore our Residential Projects Portfolio to see examples of our craftsmanship. While we’re constantly updating the gallery, we’re happy to share relevant before-and-after photos during your consultation.
You can request a free consultation through our Contact Page. We’ll review your goals, discuss timelines and budget, and help you understand the next steps for bringing your vision to life.
