# ADU Craft Phoenix > ADU builder in Phoenix, AZ: detached ADUs and backyard casitas, garage conversions, attached ADUs and guest houses. Design, permits and construction. Licensed and insured with the Arizona ROC. Service area and contact: see https://aducraftphoenix.com/contact. No phone number is published; requests go through the website form. Prices on this site are published ranges, not quotes. Updated October 2026. ## Main pages - [About ADU Craft Phoenix | ADU Builder in Phoenix, AZ](https://aducraftphoenix.com/about): ADU Craft Phoenix designs, permits and builds casitas and ADUs in Phoenix, Scottsdale, Tempe, Glendale and Paradise Valley. Licensed and insured (Arizona ROC). - [ADU Builder Service Areas: Phoenix, Scottsdale, Tempe & More](https://aducraftphoenix.com/areas): ADU builder serving Phoenix, Scottsdale, Tempe, Glendale and Paradise Valley, AZ. How ADU permits work in each city as of October 2026. - [Free ADU Lot Check in Phoenix | ADU Craft Phoenix](https://aducraftphoenix.com/contact): Request a free ADU lot check in Phoenix, Scottsdale, Tempe, Glendale or Paradise Valley. We check what your lot allows, then set a site visit. - [Phoenix ADU Guides: Costs, Rules, HOAs, Rent | ADU Craft Phoenix](https://aducraftphoenix.com/guides): Phoenix ADU guides updated October 2026: cost, Arizona and Phoenix ADU rules, HOAs, rent, short-term rental rules and designing for heat. - [ADU Builder in Phoenix, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/): ADU and backyard casita builder in Phoenix, AZ. Detached ADUs, garage conversions, attached ADUs and guest houses. Design, permits and construction. - [Our ADU Process in Phoenix, Step by Step | ADU Craft Phoenix](https://aducraftphoenix.com/process): How an ADU project works with ADU Craft Phoenix: lot check, site visit and written, itemized quote, HOA and city review, construction and final approval. - [ADU Types in Phoenix: Casitas, Conversions & More](https://aducraftphoenix.com/services): Detached casitas, garage conversions, attached ADUs and guest houses in Phoenix, AZ. Compare sizes and fit under the Phoenix ADU rules as of October 2026. ## Guides - [ADU Design and Permits in Phoenix, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/adu-design-and-permits): How ADU design and permits work in Phoenix, AZ: the submittal, Scottsdale's pre-application step, sample fees and what Arizona law bars cities from requiring. - [Attached ADU Builder in Phoenix, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/attached-adu): Attached ADUs in Phoenix, AZ: size caps, setbacks, design freedom under Arizona law, trade-offs versus a detached casita, and 2026 cost examples. - [Can I use my ADU as a short-term rental in Phoenix?](https://aducraftphoenix.com/can-i-use-my-adu-as-a-short-term-rental-in-phoenix): As of October 2026: Phoenix allows ADU short-term rentals with a city STR permit, and requires the owner to live on site for ADUs approved on or after September 14, 2024. - [Can my HOA stop me from building an ADU in Phoenix?](https://aducraftphoenix.com/can-my-hoa-stop-me-from-building-an-adu-in-phoenix): Can an HOA block an ADU in Phoenix? Arizona's ADU law limits cities, not private covenants. What to check in your CC&Rs, as of October 2026. - [Casita vs. Guest House vs. ADU in Phoenix | ADU Craft Phoenix](https://aducraftphoenix.com/casita-guest-house): Casita, guest house or ADU in the Phoenix area: how Scottsdale and Phoenix classify them, rental rights, utility meters and size limits as of October 2026. - [Detached ADU & Backyard Casita Builder in Phoenix](https://aducraftphoenix.com/detached-adu): Detached ADUs and backyard casitas in Phoenix, AZ: size caps by lot, height, setbacks, the city's free plans and 2026 cost ranges. - [Garage Conversion ADU in Phoenix, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/garage-conversion-adu): Converting a garage to an ADU in Phoenix: the replacement parking rule, common upgrades, permits for older garages and 2026 cost figures. - [ADU Builder in Glendale, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/glendale): ADUs in Glendale, AZ: 2024 standards, separate meters, unit addressing and the city's published fee estimate of about $12,184 to $13,034 for a 1,000 sq ft ADU. - [How do I keep an ADU cool in the Phoenix heat? (October 2026)](https://aducraftphoenix.com/how-do-i-keep-an-adu-cool-in-the-phoenix-heat): How to keep an ADU cool in Phoenix: orientation, shade, roof, insulation and cooling choices, with 2024 heat records and the city's current building codes. - [How much does an ADU cost in Phoenix? (October 2026)](https://aducraftphoenix.com/how-much-does-an-adu-cost-in-phoenix): As of October 2026, published estimates put a 600 sq ft Phoenix casita at about $120,000 to $330,000 by finish level, with conversions from about $150,000. - [How much rent can an ADU make in Phoenix? (October 2026)](https://aducraftphoenix.com/how-much-rent-can-an-adu-make-in-phoenix): As of October 2026, Zillow shows Phoenix average rents of about $997 for a studio and $1,206 for a one-bedroom. - [Guest House & ADU Builder in Paradise Valley, AZ](https://aducraftphoenix.com/paradise-valley): Guest houses and ADUs in Paradise Valley, AZ: why the state ADU mandate does not apply, one-acre zoning, hillside review and what to check first. - [ADU Builder in Scottsdale, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/scottsdale): ADUs in Scottsdale, AZ under Ordinance 4687 (2025): sizes, setbacks, separate meters, NAOS, short-term rental owner rule and the pre-application process. - [ADU Builder in Tempe, AZ | ADU Craft Phoenix](https://aducraftphoenix.com/tempe): ADUs and casitas in Tempe, AZ: how state law applies, Tempe's 2024 update, the 2025 pre-approved design program and what to check on older lots. - [What are the ADU rules in Phoenix in 2026? (October 2026)](https://aducraftphoenix.com/what-are-the-adu-rules-in-phoenix): As of October 2026: Arizona's HB 2720 and 2025 amendment, and the City of Phoenix's own ADU numbers for count, size, height, setbacks, parking and rentals.