General Contractors, Home Remodeling & Skylight Installations
Home Additions In Pleasanton, CA
Custom Additions Built To Fit Your Life & Style Since 1983
Add More Living Space Without Leaving The Home You Love
Is your Pleasanton home starting to feel a bit crowded? Whether your family is growing, your work-from-home needs have shifted, or you simply want more space to relax and entertain, Mares & Dow Construction & Skylights is here to help. Since 1983, we’ve been helping Pleasanton homeowners expand their living spaces with thoughtfully designed, expertly built home additions that blend seamlessly with existing structures.
Our design-build team creates tailored solutions that enhance functionality, curb appeal, and long-term value, while keeping your unique home and lifestyle in mind.
Types Of Home Additions We Build In Pleasanton
Whether you live in a classic downtown bungalow, a family home in Ruby Hill, or a contemporary build near Shadow Cliffs, we ensure your addition fits naturally with your home’s architecture and neighborhood aesthetic. From start to finish, we guide the process to keep it smooth, efficient, and stress-free.
We specialize in:
Primary Suite Additions – Design your peaceful retreat with custom bathrooms, walk-in closets, and high-end finishes
Accessory Dwelling Units (ADUs) – Great for aging parents, returning college students, or rental income—built to meet California and Pleasanton zoning requirements
Second-Story Expansions – Gain extra space without expanding your home’s footprint, ideal for growing families who love their location
Garage Additions & Conversions – Add a new garage or turn an existing one into a home office, studio, guest space, or gym
Why Pleasanton Homeowners Choose Mares & Dow Construction & Skylights
With over four decades of experience in the East Bay, we understand Pleasanton’s building codes, architectural guidelines, and community standards. Our local knowledge and commitment to craftsmanship make us a trusted partner for homeowners seeking smart, seamless additions.
Here’s what sets us apart:
Over 40 Years of Local Experience – Serving Pleasanton and the Tri-Valley since 1983
Full-Service Design/Build Model – One dedicated team managing your entire project
Quality That Lasts – Skilled craftsmanship and premium materials in every build
Eco-Friendly Options – Sustainable building practices, energy-efficient windows, and smart insulation
Worry-Free Process – We handle the permits, scheduling, and inspections so you don’t have to
Explore our Residential Project Portfolio to see how we’ve helped East Bay homeowners bring their visions to life.
Seamless Design, Flawless Execution
Whether you’re planning to build upward, outward, or add a standalone ADU, we take care of every detail. From architectural plans and permitting to material selection and final inspections, we ensure a smooth and professional experience from start to finish.
Learn more about who we are and what drives our work by visiting our About Us page.
Ready To Expand Your Home In Pleasanton?
Skip the search for “home addition contractors near me” and connect with a team that’s been trusted in Pleasanton for over 40 years. Contact Mares & Dow Construction & Skylights today to schedule your free consultation and discover what’s possible for your home. Get in touch today!
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