Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.
About this service
Building in San Diego requires specific expertise regarding coastal commission rules, fire safety standards, and local density bonuses. A contractor familiar with this area knows how to navigate the city’s unique permitting process to avoid common pitfalls. You need this service if you own property in San Diego and are ready to add a unit that complies with all regional housing ordinances and structural requirements.
Frequently asked in Midland
Can you help me find an ADU company in Midland, Texas?
What should I look for in an accessory dwelling unit contractor in Midland, Texas?
What are backyard accessory dwelling units in Midland, Texas?
Are prefab ADUs a good option for Midland, Texas?
What's the typical ADU cost in Midland, Texas?
What ADU services are available in Midland, Texas?
What is a detached accessory dwelling unit in Midland, Texas?
Also serving nearby: Odessa · San Angelo · Lubbock · Abilene · Amarillo
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Midland — population 138,397; about 1,821 residents per square mile across 76.0 sq mi. ZIP codes covered include 79701, 79702, 79703, 79704, 79705, 79706, 79707, 79708.
Neighborhoods served in Midland: Greenwood, Crestview, Westlake, Oak Ridge, Stoneledge — and every surrounding area.
Areas we serve
Browse by state, then city.
