Casita/ADU Build
Custom casita and ADU builds tailored to Avondale homeowners and investors.
Explore Casita/ADU Build
Maricopa County is the primary service region for R&M Construction and Development. We serve homeowners and property investors across the entire county — from Chandler, Gilbert, and Mesa in the east to Glendale, Peoria, and Goodyear in the west — with full design-to-completion residential construction services including ADU builds, custom homes, home additions, garage conversions, and large-scale remodeling projects.
Maricopa County
AZ County Service Area
Communities we serve
Maricopa County
We've spent 10 years building across Maricopa County and know the permit offices, zoning codes, and HOA requirements in every major city. That local knowledge means your ADU, addition, or custom home gets permitted correctly and built to code the first time.
R&M Construction and Development manages every phase in-house — design, plans, permitting, HOA coordination, and full construction. No hand-offs, no chasing subcontractors. One experienced team handles your project from the first consultation to the final walkthrough.
Our portfolio spans ADU and casita builds, custom home construction, home and room additions, second-story additions, garage conversions, and large remodeling projects across Maricopa County. Whatever your project, we have the experience to build it right.
At a glance
Maricopa County homeowners and investors trust R&M Construction and Development for large-scale residential construction — ADUs, casitas, custom homes, home additions, garage conversions, and major remodeling projects — managed from design and permitting through final construction.
Custom casita and ADU builds tailored to Avondale homeowners and investors.
Custom new home construction in Avondale, AZ built to your specifications.
Custom home additions designed and built to expand your Avondale home.
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General Contractor
Kitchen and Bath Remodeling
General Contractor Serving Maricopa County
Our crew knows Maricopa County. We will review your ADU, addition, or new-home plans, walk the scope, and give you a clear written estimate before you decide anything.
Also serving across the panhandle:
Common questions from Maricopa County homeowners about our services, process, and coverage.
Maricopa County is the primary service region for R&M Construction and Development. We serve homeowners and property investors across the entire county — from Chandler, Gilbert, and Mesa in the east to Glendale, Peoria, and Goodyear in the west — with full design-to-completion residential construction services including ADU builds, custom homes, home additions, garage conversions, and large-scale remodeling projects.
We cover all of Maricopa County, including Phoenix, Chandler, Scottsdale, Mesa and surrounding communities. Travel does not affect our pricing — you pay for the work, not the drive.
Our crew is based in Avondale, which puts us within a short drive of all Maricopa County communities. Our work is backed by 10 years of local experience across AZ Service Area.
Most casita projects in Avondale take 4-6 months, depending on size and complexity.
Yes. We manage all local permits and ensure your project meets Avondale zoning requirements.
Costs vary by size and finishes. Contact us for a free estimate on your specific project.
Call us directly. Real answers, no scripts.
Stop by, call, or request a project consultation — we build ADUs, custom homes, and additions across Metro Phoenix.
Phone
(623) 257-8732Hours