Accessory dwelling unit companies — McAllen, TX
Last updated: September 24, 2026
What affects the price
Building an ADU involves variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.
About this service
ADU companies provide end-to-end solutions, often integrating design, permitting, and construction under one roof. You need to engage a company when you want a streamlined experience and want to avoid the stress of hiring separate architects and builders. These companies handle the coordination of the entire project, ensuring that every phase of development transitions smoothly while keeping you updated on the progress and budget status of your new unit.
Frequently asked in McAllen
How do I find local ADU companies in McAllen?
What is the cost of an ADU in McAllen?
What are the permit costs for an ADU in McAllen?
Permit costs for an ADU in McAllen can vary. They depend on the project's scope and local city fees. We can help you understand what to expect. When you call us, we can discuss typical permit requirements. This helps you budget effectively for your ADU project.
Where can I find an ADU contractor near me in McAllen?
What does 'accessory dwelling unit' mean for my property?
An accessory dwelling unit (ADU) is a second, smaller living space on your property. It's a stand-alone unit with its own kitchen and bathroom. In McAllen, this is often called a casita. It's a fantastic way to add space for family or rental income.
How much does ADU construction cost in McAllen?
ADU construction costs in McAllen depend on many variables. Things like the size, materials chosen, and site preparation affect the price. We can't give exact figures over the phone. But, a call to us will get you a free, detailed quote from a licensed pro.
Who are the ADU builders in McAllen?
We work with experienced and licensed ADU builders who serve McAllen. These professionals know the local building codes and best practices. They are skilled in creating functional and beautiful ADUs. We can help you find the right builder for your specific needs.
Also serving nearby: Edinburg · Mesquite · Brownsville · Laredo · Corpus Christi
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of McAllen — population 146,593; about 2,351 residents per square mile across 62.3 sq mi. ZIP codes covered include 78501, 78502, 78503, 78504, 78505.
Neighborhoods served in McAllen: North McAllen, South McAllen, West McAllen, Bentsen Palm Village, Sharyland — and every surrounding area.
Areas we serve
Browse by state, then city.