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Home Additions and Accessory Dwelling Units (ADUs)

Hawley & Sons Construction, a trusted Sacramento contractor, specializes in Home Additions and Accessory Dwelling Units (ADUs). Our team excels in expanding and enhancing your living space, whether it’s adding a new room to your home or creating a self-contained ADU for extra income or family members. With precision and craftsmanship, we seamlessly integrate new structures into your existing property, ensuring a cohesive and functional design.

Sacramento residents trust us to deliver exceptional results, exceeding their expectations in home expansions and ADU construction. Elevate your living space with Hawley & Sons Construction—your partner in creating more room for your dreams.

We Build for Your Comfort

Expand your living space in Sacramento, CA with Hawley & Sons’ expertise in Home Additions and Accessory Dwelling Units (ADUs). Our team specializes in seamlessly integrating new structures, providing functional and stylish expansions tailored to your Sacramento property’s needs.

Home Additions

Expand your living space in Sacramento with our specialized home addition services.

Tailored to meet the unique architectural styles of Sacramento, we excel in seamlessly integrating new spaces into your existing home.

From sunrooms to extra bedrooms, our expert team ensures each addition enhances both functionality and aesthetic appeal.

Utilizing top-quality materials and the latest construction techniques, we create spaces that not only meet your growing needs but also increase the value and charm of your Sacramento home.

Trust us to deliver exceptional workmanship and personalized service, making your home addition project a seamless and rewarding experience.

Accessory Dwelling Units

Enhance your Sacramento property with our custom Accessory Dwelling Units (ADUs). Specializing in design and construction, we create ADUs that blend seamlessly with your existing space.

Our team ensures each unit is functional, stylish, and compliant with Sacramento’s regulations. Whether for extra living space, rental income, or a guest house, our ADUs provide versatile solutions to meet your needs.

Trust us to add value and functionality to your Sacramento property with our expert ADU services.

Design and Build Services

Elevate your Sacramento property with our bespoke design and build services. Specializing in creating spaces that perfectly embody Sacramento’s unique charm, we deliver turnkey solutions from concept to completion. Our team expertly blends form and function, ensuring each project is a masterpiece of style and efficiency.

Whether it’s a modern home or a commercial space, trust us to transform your vision into a stunning reality with our comprehensive design and build expertise.

Customer Testimonials


Home Additions and Accessory Dwelling Units

  • Home Additions:
    • Room additions
    • Home expansion
    • Additional living space
    • House extensions
    • New room construction
  • ADU Construction:
    • Accessory Dwelling Units
    • Granny flats
    • In-law suites
    • Backyard cottages
    • Secondary dwelling construction
  • Custom Home Extensions:
    • Tailored home expansions
    • Bespoke room additions
    • Customized living space
    • Personalized house extensions
    • Unique home enlargement
  • Two-Story Additions:
    • Double-story additions
    • Multi-level expansions
    • Second-floor additions
    • Two-story home extensions
    • Additional floors
  • ADU Design Services:
    • ADU architectural design
    • Custom ADU layouts
    • Personalized ADU plans
    • Tailored accessory dwelling designs
    • Unique ADU floor plans
  • Garage Conversions:
    • Garage to living space
    • Converted garage rooms
    • Garage remodels
    • Garage transformation
    • Living space above garage
  • ADU Permitting:
    • ADU zoning approvals
    • Building permits for ADUs
    • Regulatory compliance for ADUs
    • Legal ADU construction
    • Permitting process assistance
  • Innovative ADU Solutions:
    • Sustainable ADU construction
    • Energy-efficient ADUs
    • Green ADU design
    • Eco-friendly additions
    • Modern ADU solutions
  • Interior and Exterior Remodeling:
    • Integrated remodels
    • Interior and exterior additions
    • Seamless home expansion
    • Comprehensive remodels
    • Total living space transformation
  • ADU Accessibility Features:
    • ADA-compliant ADUs
    • Accessible living spaces
    • Barrier-free ADU design
    • Universal design for ADUs
    • Inclusive living spaces
  • Project Consultation and Planning:
    • Custom project consultations
    • Tailored home addition planning
    • Comprehensive ADU project planning
    • Collaborative design process
    • Client-focused construction planning