Phoenix Metro · Queen Creek, AZ 85142
Room Additions & ADUs
in Phoenix, AZ
Primary suite additions, guest casitas, garage conversions, and detached ADUs across Scottsdale, Gilbert, Phoenix, Mesa, Chandler, and Queen Creek. One team. Permitted. Design through closeout under one contract.
What We Build
Addition Types We Design & Build
Primary Suite Addition
Add a master bedroom and spa bathroom to your existing home. We design the addition to match your roofline and architecture inside and out.
Detached ADU / Casita
A fully permitted, self-contained dwelling unit on your property. Ideal for rental income, multi-generational living, or a private guest space.
Garage Conversion
Convert an attached or detached garage into livable square footage. Full insulation, HVAC, electrical, and finish work to match the main home.
Room Addition
Add a bedroom, office, playroom, or flex space. We manage structural design, permitting, and every trade from framing to finishes.
Why Additions Require The Right Contractor
Additions Are Complex.
Experience Matters.
Structural Engineering
Additions require proper foundation, framing, and connection to the existing structure. We work with licensed structural engineers on every addition project.
Permit & Inspection Management
Additions require multiple inspections: foundation, framing, rough plumbing, rough electrical, insulation, and final. We manage the entire permitting timeline so your project does not stall.
Exterior Matching
A good addition looks like it was always there. Our 3D design process shows you the exterior result before we build it, so the roofline, siding, and windows integrate cleanly.
HVAC Integration
Extending your HVAC system to a new addition requires a load calculation, possible equipment upgrade, and duct work. We coordinate your HVAC contractor as part of the project.
Where We Work
Room Addition Service Areas
Based in Queen Creek, AZ 85142 · ROC #364525 · Licensed & Insured
Room Addition FAQ
Common Questions
Do you handle ADU construction in Arizona?
Yes. We design and build detached ADUs, garage conversions, and attached guest suites across the Phoenix metro. We handle permitting with the relevant city, all trades, and coordinate the entire project under one contract.
Do you handle permits for room additions?
Yes. All room additions and ADUs require permits, and we manage the entire permitting process. Structural, electrical, plumbing, and mechanical work is permitted, inspected, and built to code.
Will a room addition match my existing home?
Yes. We design every addition to match your existing roofline, exterior materials, and architectural style. Our 3D design process shows you the exterior integration before we break ground.
What areas do you serve for room additions?
We serve the entire Phoenix metro including Scottsdale, Gilbert, Mesa, Chandler, Queen Creek, Paradise Valley, and Tempe.
Are you licensed to build room additions in Arizona?
Yes. Veritas Design and Build holds Arizona General Contractor license ROC #364525. We are licensed, bonded, and insured for all addition and ADU work in the Phoenix metro.
Ready to Add Square Footage?
Schedule a free in-home walkthrough. Our team assesses your property and walks you through the design and permitting process — no pressure, no obligation.
Schedule Free Walkthrough