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ADU, Garage Conversion & Expansion Pros ********Free Estimate ******** (hayward / castro valley)
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510 379 6314
🔹 Full ADU Construction
• Ground-up ADU builds (attached, detached, or above-garage)
• Site prep, grading, and excavation
• Foundation & slab work
• Framing (walls, floors, roofs)
• Roof installation
• Exterior siding & stucco
• Windows & doors installation
• Insulation & drywall
• Interior finish work (flooring, trim, paint)
🔹 ADU MEP Systems
• Plumbing rough-in & finish
• Electrical rough-in & finish
• HVAC installation (mini-splits, duct runs, vents)
• Water heater installation (tank or tankless)
• Sewer line connection
• Gas line installation
🔹 ADU Kitchens & Bathrooms
• Kitchen cabinets & countertops
• Appliance installation
• Bathroom framing & waterproofing
• Shower pans & tile installation
• Vanities, toilets, faucets
🔹 ADU Compliance Services
• Title-24 requirements
• Energy-efficient insulation & windows
• Fire-rated assemblies when required
• Smoke/CO detector setup
• City inspection scheduling
⸻
✅ Garage Conversion Services (ADU or Living Space)
🔹 Structural & Foundation Work
• Foundation upgrades if required
• Raising or leveling floors
• Reinforcing existing framing
• Load-bearing wall modifications
🔹 Building Envelope
• New exterior walls
• Windows & egress windows
• New side-entry or front-entry doors
• Insulation + drywall + soundproofing options
🔹 Interior Build-Out
• Bedrooms
• Small kitchens & kitchenette installation
• Full bathrooms
• Laundry hookup installation
• Closet construction
• Flooring (LVP, laminate, tile, carpet)
🔹 Mechanical / Electrical / Plumbing
• Full plumbing install
• Complete electrical setup
• HVAC installation (mini split most common)
• Sub-panel installation if required
🔹 Design / Plans Support
• Working with architect/designer
• Adjusting non-stamped plans
• Helping client submit plans to city
• Ensuring required updates per inspector
⸻
✅ Home Expansion / Room Addition Services
🔹 Expansion Types
• Bedroom addition
• Master suite expansion
• Second-story addition (engineered plans required)
• Living room extension
• Kitchen expansion
• Bathroom addition
• Garage extension
🔹 Structural Work
• New foundations
• Structural beams & headers
• Roof tie-ins
• Structural wall removal & relocation
• Shear wall upgrades
🔹 Exterior Work
• Stucco finishing
• Siding installation
• Roofing
• Windows & sliding doors
🔹 Interior Finish Work
• Drywall & texture
• Insulation
• Flooring installation
• Painting
• Trim work
• Lighting, outlets, switches
• Tile (bathroom or kitchen backsplash)
🔹 Utility Tie-Ins
• Sewer and water line extensions
• Electrical panel upgrades
• Gas line extensions
• HVAC duct or mini-split systems