We handle it all...Feasibility, Utility Planning, Design, Permitting and Construction!
Planning Your ADU
STEP 01
Feasibility Analysis
Permitting
Groundwork! Utility and Site Services
Design and Customization
Construction
Financing
Services Overview
Project Planning - Feasibility Analysis
We begin by helping you focus your goals with a free feasibility analysis. This will help us understand things like your zoning, lot size, city and county policies, and the availability of utility connections. We like to do this first thing to avoid unnecessary expenses!
Who This Is For
- Homeowners unsure where to start
- Homeowners who want to use their budgets efficiently
- Projects with zoning or site constraints
- Anyone who wants expert input before moving forward
Get clear on your next step – request a feasibility study!
Easy Phone Call! No obligation!
Groundwork! Utility Planning and Site Preparation Management
Once we know your property can fit an ADU, we’ll visit and make a plan for all the groundwork—like digging, leveling, tree removal, and connecting utilities (power, water, sewer, septic, or stormwater). Every property is different, so we figure this out early to avoid surprises.
We can’t give exact costs until the city approves permits, but to save you money and hassle, ADU Quest manages all installation and design at vendor cost—no markups! Other builders often make you coordinate this or charge extra. Use our slider to see how much you could save compared with typical builders.
Who This Is For
- Homeowners unsure where to start
- Homeowners who want to use their budgets efficiently
- Projects with zoning or site constraints
- Anyone who wants expert input before moving forward
Adu Quest vs. Other Builders
Unlike other builders who often add a markup of 20% or more on site prep and utility work, ADU Quest manages all trades at vendor cost—so you pay only what it actually costs to get your ADU ready.
*Groundwork! management is not available in all areas. Please check with your local team to see if we offer this service in your build area.
Site Services Cost
$60,000
$75,600
Get clear on your next step – request a feasibility study!
Easy Phone Call! No obligation!

