# Arlington Garage Conversion: The Square Footage You Already Own, Finally Working for You > Expert garage conversion in Arlington, VA. Design-build experience since 1994. Transform your underused garage into premium living space. - **Source:** https://berrizdesign.com/services/adu/garage-conversion/ - **Company:** Berriz Design Build, LLC — Design-build home remodeling and landscape design contractor, founded 1994 - **Contact:** (703) 552-7565 · bob@berrizdesign.com - **Based in:** Arlington, VA - **Service:** Garage Conversion - **Service area:** Arlington, VA, McLean, VA, Vienna, VA, Great Falls, VA, Oakton, VA, Alexandria, VA, Clifton, VA, Fairfax Station, VA ## Questions and answers **Can I convert my garage into living space in Arlington, VA?** Yes, in most cases. Garage conversions in Arlington require building permits and must meet residential building code requirements for insulation, egress, electrical, and HVAC. Berriz Design Build evaluates your garage's conversion potential and manages the entire permit and construction process. **What is involved in a garage conversion?** A comprehensive garage conversion includes: floor leveling and moisture barrier, insulation (walls, ceiling, floor), HVAC extension or new unit, electrical upgrades, egress window installation if required, interior finishing, and exterior modifications to remove the garage door opening. Berriz Design Build manages all components. **How much does a garage conversion cost in Arlington?** Garage conversions in Arlington typically range from $60,000 to $150,000 depending on size, existing conditions, and intended use (living space vs. ADU). Use our Pricing Guide for current ranges. **Can a garage conversion become an ADU in Arlington?** Yes. A garage conversion that includes a kitchen and bathroom can qualify as an ADU under Arlington's zoning ordinance, subject to size and setback requirements. Berriz Design Build designs garage conversions with ADU potential in mind when that's the homeowner's goal. **How long does a garage conversion take in Arlington?** Most garage conversions take 2–4 months from permit approval through completion. Berriz Design Build coordinates design, permitting, and construction simultaneously to minimize the overall timeline. **Why choose Berriz Design Build for a garage conversion in Arlington?** Arlington renovation experience since 1994, in-house design and construction, and a thorough approach to the structural and mechanical requirements that make a garage conversion feel like a true living space — not a converted storage room. ## Page content The Berriz Perspective A garage conversion is one of the most cost-effective ways to add livable square footage in Arlington — but only if it's done right. The most common garage conversion mistake is treating it as a simple finishing project. It isn't. A garage was designed to store cars, not house people. Converting it properly requires addressing insulation, moisture management, floor elevation, electrical capacity, HVAC integration, and egress requirements — all while creating a space that feels like it was designed to be lived in, not converted from a storage space. Berriz Design Build has converted garages throughout Arlington since 1994. We know the difference between a garage that was converted and a space that feels like it was always meant to be there. Common Questions ## What Arlington Homeowners Ask About Garage Conversion ### Discovery & Eligibility Can I convert my garage into living space in Arlington, VA? Yes, in most cases. Garage conversions in Arlington require building permits and must meet residential building code requirements for insulation, egress, electrical, and HVAC. Berriz Design Build evaluates your garage's conversion potential and manages the entire permit and construction process. What is involved in a garage conversion? A comprehensive garage conversion includes: floor leveling and moisture barrier, insulation (walls, ceiling, floor), HVAC extension or new unit, electrical upgrades, egress window installation if required, interior finishing, and exterior modifications to remove the garage door opening. Berriz Design Build manages all components. ### Cost & Permitting How much does a garage conversion cost in Arlington? Garage conversions in Arlington typically range from $60,000 to $150,000 depending on size, existing conditions, and intended use (living space vs. ADU). Use our Pricing Guide for current ranges. Can a garage conversion become an ADU in Arlington? Yes. A garage conversion that includes a kitchen and bathroom can qualify as an ADU under Arlington's zoning ordinance, subject to size and setback requirements. Berriz Design Build designs garage conversions with ADU potential in mind when that's the homeowner's goal. ### Process & Partnership How long does a garage conversion take in Arlington? Most garage conversions take 2–4 months from permit approval through completion. Berriz Design Build coordinates design, permitting, and construction simultaneously to minimize the overall timeline. Why choose Berriz Design Build for a garage conversion in Arlington? Arlington renovation experience since 1994, in-house design and construction, and a thorough approach to the structural and mechanical requirements that make a garage conversion feel like a true living space — not a converted storage room. Explore the Practice ## Related services ### Detached ADU Expert detached ADU design and construction in Arlington, VA. Design-build experience since 1994. Build a pr… Explore → ### Basement ADU Expert basement ADU design and construction in Arlington, VA. Design-build experience since 1994. 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