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ADU & Casita Construction in Phoenix, AZ

Custom Backyard Living Spaces, Guest Houses, and Detached ADUs Designed for Arizona Living

CMP General Contracting provides ADU and casita construction services throughout Phoenix and surrounding Arizona communities. Our team helps homeowners and property investors design and build detached guest houses, backyard casitas, garage conversions, and accessory dwelling units designed for long-term functionality and property value.

Whether you are creating a private guest suite, rental opportunity, multigenerational living space, home office, or backyard retreat, CMP General Contracting helps coordinate ADU projects from planning and permitting through final construction.

Wooden house frame under construction with ladders

Our ADU & Casita Services Include

  • Detached ADU construction
  • Backyard casita construction
  • Garage conversions
  • Guest house construction
  • Multigenerational living spaces
  • Home office additions
Detached ADU casita with floor plan and elevations
  • Rental property ADUs
  • Structural framing and foundations
  • Plumbing and electrical coordination
  • HVAC installation and ductwork
  • Kitchenettes and bathroom construction
  • Drywall, flooring, paint, and finish work
  • Permit and inspection coordination

ADUs & Casitas for Modern Arizona Living

Accessory dwelling units continue to grow in popularity throughout Arizona as homeowners seek additional living space, rental income opportunities, guest accommodations, and flexible property solutions.

CMP General Contracting helps homeowners maximize backyard space while coordinating the structural, mechanical, and permitting requirements involved with ADU and casita construction projects.

ADUs for Rental Income & Property Value

Many Arizona homeowners and investors are using ADUs and casitas to:

  • create rental income
  • increase property value
  • support family living arrangements
  • create private office spaces
  • improve long-term property flexibility

ADU projects can often provide a more cost-effective alternative to purchasing larger homes while adding usable square footage to existing properties.

Why Homeowners Choose CMP General Contracting

  • Licensed Arizona General Contracting company
  • Residential construction and ADU coordination experience
  • In-house HVAC integration and coordination
  • Structural, electrical, plumbing, and finish coordination
  • One point of contact throughout construction
  • Modern Arizona residential design experience
  • Financing options available for qualified homeowners
  • Residential construction throughout the Phoenix metro area

Areas We Serve

CMP General Contracting provides ADU and casita construction services throughout:

This could realistically be built in Scottsdale/Phoenix tomorrow.

Tan stucco flat-roof house with lawn
Backyard guesthouse with pergola and string lights
Single-story stucco house with desert landscaping
Backyard guest house with brick patio and turf
FAQ
What is an ADU?
Can ADUs be used as rental properties?
Do ADUs require permits?
Does CMP coordinate HVAC, plumbing, and electrical work?
Do you offer financing?