Top ADU Contractors in Scottsdale (2026)
Vetted professionals specializing in custom builds, prefabs, and garage conversions. Average Scottsdale costs range around $280,000.
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We pre-screen Scottsdale ADU contractors for licensing, insurance, and ADU-specific experience. Match request takes 60 seconds.
Get 3 free quotes from vetted Scottsdale ADU builders
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How We Select Contractors
Featured Scottsdale ADU Builders
Scottsdale Custom ADU
High-end custom ADU builder specializing in desert-adapted designs with stucco exteriors, cool-roof systems, and drought-resistant landscaping.
Arizona Garage Conversions
Streamlined garage-to-ADU conversions with full permitting, mini-split HVAC, and energy-efficient window upgrades.
Platinum Living Builders
Full-service luxury builder experienced with Scottsdale's hillside ordinance and strict HOA review processes.
GatherADU
End-to-end ADU service from feasibility through move-in. Strong in Arizona permitting and solar-ready builds.
Southwest Casita Co.
Factory-built ADUs designed for the Arizona climate with insulated panels and pre-installed cooling systems.
Pratt Homes
Long-standing Arizona builder with deep experience in desert construction, foundation engineering, and HOA approvals.
Get 3 free quotes from verified Scottsdale ADU builders
We pre-screen Scottsdale ADU contractors for licensing, insurance, and ADU-specific experience. Match request takes 60 seconds.
Get 3 free quotes from vetted Scottsdale ADU builders
No spam. No obligation. Avg response time: 1 business day.
We never sell your data. You control which builders contact you.
ADU Contractor Red Flags
- Requires more than 10% down payment upfront
- Doesn't handle the permitting process
- Gives an estimate without seeing the property
- Lacks specific ADU portfolio (just general remodeling)
- Pressures you to sign immediately
Contractor FAQ
Track Every Dollar of Your ADU Build
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Get 3 free quotes from verified Scottsdale ADU builders
We pre-screen Scottsdale ADU contractors for licensing, insurance, and ADU-specific experience. Match request takes 60 seconds.
Get 3 free quotes from vetted Scottsdale ADU builders
No spam. No obligation. Avg response time: 1 business day.
We never sell your data. You control which builders contact you.