Adu builder in Arizona
Last updated: September 24, 2026
Building an ADU in Arizona? We serve Mesa, Tempe, Surprise, and Buckeye. Arizona has a desert climate. Summers are extremely hot. Winters are mild and pleasant. This allows for a long construction season.
Arizona's housing stock features many single-family homes, often with yards. Local zoning and building codes are important. We ensure your ADU complies with Arizona regulations. An ADU adds functional living space and value.
Common questions
What are the downsides of ADUs?
Building an ADU requires planning and investment. It may reduce your usable yard space. Permitting can sometimes be a detailed process. We aim to guide you through every step.
What is the cheapest way to build an ADU?
What does ADU stand for?
ADU means Accessory Dwelling Unit. It's a secondary living unit on your property. This can be a separate structure or an addition. They offer flexibility and potential rental income.
Are ADUs allowed in Arizona?
Yes, ADUs are permitted in many Arizona cities and towns. Regulations differ by municipality. We are familiar with these local rules. We ensure your ADU project meets Arizona requirements.
What is the most expensive part of building an ADU?
Foundation work and the main structural framing are typically the largest expenses. Utility connections and complex designs can also add to the cost. We provide clear upfront estimates.
Can I build an ADU in Mesa?
Yes, Accessory Dwelling Units are allowed in Mesa. Specific zoning and permit requirements apply. We understand Mesa's regulations. We simplify the process of building your ADU.
Useful reference: HUD ADU resources — ADU policy and financing research.