Additional Dwelling Unit (ADU) Project in Concord

See how SI Construction delivered a modern and fully functional ADU in Concord, California — adding valuable living space and boosting property value with expert craftsmanship.

Expert ADU Construction in Concord: A Completed Project by SI Construction

SI Construction proudly completed a high-quality Additional Dwelling Unit (ADU) for a residential property in Concord, California. The client’s vision was to create an independent living space that could serve as a rental unit or accommodate family members. This detached ADU was designed for comfort, privacy, and functionality, reflecting both modern design aesthetics and practical living needs. From design consultation to permitting and final construction, SI Construction managed every aspect, ensuring a seamless and hassle-free experience for the homeowner.

SI Construction & Remodeling|Additional Dwelling Unit

LOCATION

Concord, CA

SERVICES

  • ADU Layout and Space Optimization

  • ADU Fixtures and Built-in Features

  • ADU Materials and Finishes

  • ADU Lighting, Ventilation, and Energy Efficiency

WORKING TEAMS

S I Construction & Remodeling

STATUS

Started on Sept 21, 2024  Completed on Oct 11, 2024

CONSTRUCTION CHALLENGES

ADU construction projects often present unique challenges. Below are common obstacles we encounter during ADU builds and the effective solutions SI Construction employs to overcome them successfully:

    • Navigating Concord’s ADU Regulations: Ensuring full compliance with city zoning laws, setback requirements, and building codes.

    • Space Constraints: Designing a complete living unit within the limited available backyard space.

    • Utility Integration: Extending sewer, water, electrical, and HVAC systems to the new unit efficiently.

    • Budget-Sensitive High-Quality Build: Balancing cost-effectiveness with the client’s desire for premium finishes.

CONSTRUCTION SOLUTIONS

  • Full Permit & Compliance Management: Collaborated with Concord city officials to streamline the permit approval process.
  • Optimized Floor Plan: Created a smart layout featuring an open living area, kitchenette, bathroom, and private bedroom — all within a compact footprint.
  • Efficient Infrastructure Extensions: Engineered seamless utility connections to minimize disruption and costs.
  • Material Selection Expertise: Recommended durable, stylish materials that met budget constraints without compromising on quality.
SI Construction & Remodeling|Additional Dwelling Unit
SI Construction & Remodeling|Additional Dwelling Unit
SI Construction & Remodeling|Additional Dwelling Unit
SI Construction & Remodeling|Additional Dwelling Unit

Project Highlights

  • 600 sq. ft. detached ADU with private entry.

  • Open-concept living & dining area filled with natural light.

  • Full kitchenette with custom cabinetry & quartz countertops.

  • Modern bathroom with walk-in shower and energy-efficient fixtures.

  • Separate bedroom with built-in storage solutions.

  • Private patio area for outdoor relaxation.

  • High-efficiency HVAC and smart home features.

Why Choose SI Construction for ADU Projects in Concord

SI Construction is a trusted name in Concord for ADU construction. Our hands-on approach, attention to detail, and in-depth knowledge of local building codes make us the preferred choice for homeowners looking to maximize their property’s potential.

What Sets Us Apart:

  • Expertise in Concord’s ADU zoning & permitting process.

  • Turnkey service: from design to final inspection.

  • Custom designs tailored to client needs & property specifics.

  • Proven track record of delivering quality builds on time & on budget.

  • Transparent communication and no surprise costs.

SI Construction & Remodeling|Additional Dwelling Unit
SI Construction & Remodeling|Additional Dwelling Unit

Project Details

  • Project Name: Concord ADU Development

  • Location: Concord, California

  • Client: Private Residential Owner

  • Project Type: Detached Additional Dwelling Unit (ADU)

  • Size: 600 sq. ft.

  • Project Duration: 18 Weeks

  • Completion Date: Oct 2024

Services Delivered by SI Construction

  • Feasibility Analysis & Site Planning

  • Custom ADU Design & Architectural Services

  • Permit Acquisition & City Compliance

  • Site Preparation & Foundation Work

  • Structural Framing & Exterior Finishing

  • Electrical, Plumbing, & HVAC Installation

  • Interior Finishing & Fixture Installation

  • Landscaping & Exterior Enhancements

  • Complete Project Management & Quality Control

 

Detailed Project Specifications

  • Foundation: Reinforced concrete slab with integrated moisture barriers.

  • Framing: Wood frame construction with high-R-value insulation for energy efficiency.

  • Exterior Finish: Smooth stucco with accent siding and dual-pane energy-efficient windows.

  • Roofing: Asphalt composite shingles with gutter system installation.

  • Kitchenette: Custom cabinetry, quartz countertops, stainless steel sink, and compact Energy Star appliances.

  • Bathroom: Porcelain tile flooring, frameless glass shower enclosure, and water-saving fixtures.

  • Flooring: Luxury vinyl plank throughout for durability and aesthetics.

  • Lighting: LED recessed lights, under-cabinet lighting, and outdoor wall sconces.

  • HVAC: Mini-split ductless heating & cooling system for zoned climate control.

  • Sustainability Features: Low-flow plumbing fixtures, high-efficiency appliances, and solar-ready electrical infrastructure.

Client Testimonials for LB Construction

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