Expand Your Living Space
Increase Your Property Value. Build Smart. By Golden Heights Remodeling
Accessory Dwelling Units — or ADUs — are quickly becoming one of the smartest ways to expand livable space and increase property value in Concord, CA. Whether you’re thinking about a backyard rental unit, a home office, a space for aging parents, or a guest suite, an ADU adds flexibility to your lifestyle and long-term value to your home.
At Golden Heights Remodeling, we specialize in designing and building high-quality ADUs in Concord that blend seamlessly with your existing home — both in style and function.
Get In Touch
Why Build an ADU in Concord?
Concord is one of the most ADU-friendly cities in Contra Costa County, offering accessible permit processes, flexible zoning for single-family homes, and a growing demand for multi-use housing solutions. With rising real estate prices across the Bay Area, an ADU is more than an upgrade — it’s a long-term investment.
Here’s why homeowners in Concord are choosing to build ADUs:
- Rental income potential: Turn your ADU into a source of passive income
- Multi-generational living: Keep family close while offering privacy
- Increased home value: ADUs can raise property value by 20% or more
- Home office/flex space: Perfect for remote work, creative studios, or guest stays
- Better use of your lot: Utilize backyard space that’s often underused
Concord ADU Construction: What You Need to Know
Concord has adopted California’s new ADU laws, which allow for streamlined permitting and greater flexibility. Most single-family lots in Concord are eligible for at least one detached or attached ADU — and sometimes even a junior ADU (JADU).
At Golden Heights Remodeling, we handle the entire process:
- Site planning and architectural design
- Engineering and permit approval through the City of Concord
- Utility planning and upgrades
- Full construction, project management, and inspections
- Interior design and finish selections
We ensure your ADU meets city requirements, fire codes, and energy efficiency standards — all while being beautifully built and tailored to your needs.
How Much Does It Cost to Build an ADU in Concord?
ADU costs vary depending on size, design, and level of customization. On average:
- Garage conversions start around $100,000–$150,000
- Detached new-construction ADUs typically range from $180,000–$300,000+
- Attached additions or over-garage units fall somewhere in between
We offer flexible design options and honest, transparent pricing. Our team walks you through every detail — no surprises, no shortcuts.
ADU Design That Feels Like Home
An ADU doesn’t have to feel like an “add-on.” At Golden Heights Remodeling, we design ADUs that feel like part of the original home — or better. Whether you prefer modern minimalism, classic craftsman, or a cozy studio layout, we bring your vision to life with craftsmanship, care, and long-term value in mind.
We take care of everything — so you don’t have to juggle architects, engineers, and contractors. It’s all under one roof.
Why Work with Golden Heights Remodeling?
With over a decade of experience in home remodeling and construction across the Bay Area, Golden Heights Remodeling has built a reputation for delivering high-quality results with integrity.
Homeowners in Concord choose us because:
✅ We’re licensed, bonded, and locally trusted
✅ We understand Concord’s permitting process inside and out
✅ We offer full design-build services
✅ We’re transparent, responsive, and care about your project
✅ We build ADUs that are beautiful, functional, and code-compliant
Homeowners in Concord choose us because:
✅ We’re licensed, bonded, and locally trusted
✅ We understand Concord’s permitting process inside and out
✅ We offer full design-build services
✅ We’re transparent, responsive, and care about your project
✅ We build ADUs that are beautiful, functional, and code-compliant
Serving All of Concord and Nearby Areas
We proudly build ADUs throughout Concord, including neighborhoods like:
- Dana Estates
- Bishop Estates
- Clayton Valley Highlands
- Cowell
- Concord Valley
Looking beyond Concord? We also serve Walnut Creek, Martinez, Pleasant Hill, and surrounding areas in Contra Costa County.
Start Your Concord ADU with Golden Heights Remodeling
Ready to explore your options? We offer free consultations where we review your lot, discuss your needs, and help you envision the possibilities.
📞 Contact Golden Heights Remodeling today to schedule your consultation.
Let’s build smart — and build something that lasts.
