General Contractors, Home Remodeling & Skylight Installations
Home Additions In Piedmont, CA
Custom Additions Built To Fit Your Life & Style Since 1983
Add More Living Space Without Leaving The Home You Love
Is your Piedmont home starting to feel a bit tight? Whether your family is expanding, your lifestyle needs are changing, or you want more space to relax and entertain, Mares & Dow Construction & Skylights is here to help. Since 1983, we’ve provided high-end, seamless home additions throughout Piedmont and the surrounding East Bay communities.
Our design-build team specializes in customized expansions that honor the unique architecture and character of Piedmont homes, while boosting functionality, comfort, and long-term value.
Types Of Home Additions We Build In Piedmont
From historic estates to stately Craftsman and Tudor homes, Piedmont’s architectural charm is unmatched—and we ensure every addition blends beautifully with your home’s original design. We manage the entire process, from design through construction, so your new space fits naturally into your existing home.
We specialize in:
Primary Suite Additions – Create a spacious, private retreat with luxury bathrooms, walk-in closets, and timeless finishes
Accessory Dwelling Units (ADUs) – Great for extended family, guests, or rental income. Our ADUs meet California code and integrate with the scale and style of Piedmont neighborhoods.
Second-Story Expansions – Add more space while preserving your backyard. Ideal for families looking to grow without leaving their location
Garage Additions & Conversions – Whether you need a new garage or want to convert an existing one into a studio, office, or guest unit, we provide elegant, efficient solutions
Why Piedmont Homeowners Choose Mares & Dow Construction & Skylights
We understand the unique permitting requirements and architectural standards of Piedmont, and we’ve built a reputation for delivering results that exceed expectations, without compromising your home’s charm or the city’s aesthetic.
Here’s what sets us apart:
Over 40 Years of Local Experience – Building in the Bay Area since 1983
Full-Service Design/Build Approach – One expert team guiding your project from start to finish
Superior Craftsmanship – High-end finishes and meticulous attention to detail
Sustainable Building Practices – Energy-efficient materials, smart systems, and green construction methods
Hassle-Free Project Management – We handle permits, timelines, and inspections so you don’t have to
Take a look at our Residential Project Portfolio to see how we’ve elevated homes throughout the East Bay.
Seamless Design, Flawless Execution
Whether you’re expanding upward, outward, or building a self-contained ADU, our team provides a streamlined, worry-free process. From architectural design and permitting to material selection and final inspection, we take care of it all with professionalism and precision.
Visit our About Us page to learn more about our commitment to quality and client satisfaction.
Ready To Expand Your Home In Piedmont?
If you’re ready to transform your space without sacrificing the location and beauty you love, contact Mares & Dow Construction & Skylights today. With over four decades of experience in Piedmont and the East Bay, we’re the trusted choice for high-quality, custom home additions. Schedule your free consultation today and let’s bring your vision to life. Get in touch today!
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