Casita Drafting
(480) 485-0918

Mesa, Arizona · casita & ADU permit drawings

Casita and ADU permit drawings for Mesa.

Guest houses, casitas, garage conversions and additions across Mesa and the East Valley, drawn to the set the building department reviews.

  • Casitas & guest houses
  • Garage conversions
  • Additions & patio covers
  • As-builts for unpermitted work

What you get

Floor plan first, free

Send an address and a sketch. I draw the floor plan free. Like it, I finish the set.

One complete set

Site plan, floor plan, elevations, sections, roof plan, plus the electrical, plumbing and mechanical sheets.

Corrections in 48 hours

City comments come back, I turn the update around within two business days.

Hablo español

Call or text in English or Spanish.

How it works

STEP 01

Send the address

Plus a sketch, photos, or the city’s comment report.

STEP 02

Get a flat price

Same day, in writing.

STEP 03

Get your set

A PDF ready to upload to the city portal.

Local notes

Arizona’s 2024 ADU law requires larger cities, Mesa included, to allow at least one detached and one attached ADU on single-family lots. I check your lot’s zoning and setbacks before drawing.

Can you legalize a casita that was built without a permit?

Often, yes. I measure from your photos and dimensions and draw the as-built set the city needs to review it.

Residential work only. We prepare drawings for homes, ADUs, conversions and additions under the state residential exemption, and refer out anything that needs a licensed professional’s seal.