Davis’ Specialized Design-Build ADU Experts
When it comes to high-end Davis garage conversions, building an Accessory Dwelling Unit requires specialized knowledge of local zoning, setback rules, and strict Title 24 energy codes. As a fully licensed design-build firm (Lic. #1071343), we manage the entire lifecycle of your project. Whether we are utilizing the City of Davis Pre-Designed ADU plans to expedite your permits or drafting fully custom architectural 3D renderings, we navigate the local red tape so you don't have to. From independent utility trenching to flawless interior finishes, we execute your build entirely in-house.
Architectural Design & City Permitting
The City of Davis has specific design review requirements and neighborhood overlay zones. We start with precision 3D rendering and manage the entire city permitting process. If you want to move faster, we can even help you implement the City's pre-approved ADU plans to reduce plan check fees and shorten the timeline.
Our In-House Garage Conversion Process
PG&E & Utility Engineering
A true ADU requires independent, heavy-duty utility infrastructure. We coordinate directly with PG&E and Valley Clean Energy to handle required upgrades, whether that means trenching new underground lines, upgrading your main electrical panel, or installing independent mini-split HVAC systems. We build structures engineered for modern, code-compliant living.
Premium Interior Finishes
As a high-end design-build firm, we never settle for basic contractor-grade materials. Every GBG Construction Inc. conversion features premium touches that maximize your appraisal value—think frameless glass shower enclosures, level-5 drywall finishes, custom cabinetry, and architectural LED lighting.
Why Convert Your Davis Garage?
Passive Rental Income
With the university driving constant demand, the Davis housing market is highly competitive. Transforming your garage into a premium 1-bedroom or studio ADU creates an immediate, highly desirable rental unit that can generate consistent monthly cash flow.
Multi-Generational Living
Keep your family close while maintaining total privacy. A garage conversion is the perfect way to build a luxurious, fully independent suite for aging parents or adult children without sacrificing your backyard footprint.
Massive Property Value Equity
This isn't just a remodel; it is an addition of legal, livable square footage. A fully permitted, high-end ADU adds immediate and aggressive equity to your main property appraisal.
Frequently Asked Questions: Davis ADUs
(Question 1): How much does a garage-to-ADU conversion cost in Davis?
Answer: A proper, fully permitted garage conversion is essentially building a new, independent home. Costs vary based on your existing foundation, required utility trenching, and finish materials. In the Davis area, a high-end, turnkey conversion typically ranges between $90,000 and $130,000+. We focus strictly on premium builds that maximize your property's appraisal value. Use our interactive CostHammer tool to run a baseline estimate for your specific footprint.
(Question 2): How long does the garage conversion process take?
Answer: The entire process usually takes 4 to 6 months. This is split into two phases: Architectural Design & Permitting and the physical construction phase. The City of Davis allows for an expedited process if you use their Pre-Designed ADU plans, which have been previously plan-checked.
City of Davis
(Question 3): Do I need a permit to convert my garage into a living space?
Answer: Absolutely. Attempting an unpermitted garage conversion is a massive liability and will not add legal square footage to your home's value. We handle the entire permitting process for you, including architectural drafting, structural engineering, and strict California Title 24 energy compliance.
(Question 4): How are utilities handled for an ADU in Davis?
Answer: Utility coordination is where inexperienced contractors make expensive mistakes. Depending on your property's current electrical load, we may need to increase the size of your main electrical panel or trench new lines. We handle all load calculations and coordinate directly with PG&E to ensure your new ADU is fully powered and up to code.
Ready to Maximize Your Property’s Potential?
Don’t trust your biggest asset to a standard handyman. Hire Davis’ dedicated, licensed garage conversion specialists.