If you’re planning to build an accessory dwelling unit in Highlands Ranch, working with experienced ADU builders makes the entire process more efficient and predictable. We design and build backyard ADUs, garage conversion ADUs, and custom accessory dwelling units tailored to your property layout, zoning requirements, and long-term goals. From initial planning and design to permits and full construction, our team handles every stage of ADU construction with a streamlined design-build approach. Whether you’re adding a rental unit, creating space for family, or building a private living area, our ADU construction services in Highlands Ranch are built around functionality, efficiency, and long-term value.
Expand your home with an attached ADU, designed for seamless integration and efficient use of existing space.
Custom backyard ADUs designed as fully independent living spaces, built to match your property and long-term use.
Full-service ADU construction including planning, design, and building an accessory dwelling unit tailored to your needs.
Convert your garage into a functional accessory dwelling unit, including full garage to ADU conversion and layout optimization.
Alex Home Pro is a licensed and insured contractor specializing in ADU construction for homeowners in Highlands Ranch and surrounding areas. From planning and permits to full accessory dwelling unit construction, we meet all local building requirements and maintain high standards for quality and compliance. We’re Google Guaranteed and highly rated across platforms, giving you confidence that your ADU project is handled with professionalism, transparency, and attention to detail.
Our ADU construction projects in Highlands Ranch include backyard ADUs, garage conversion ADUs, and custom accessory dwelling units designed for different property layouts. Each ADU is built with a focus on functionality, efficient space planning, and long-term usability, whether for rental income, guest housing, or private living space. Browse examples of ADU construction to see how we design and build accessory dwelling units tailored to each homeowner’s needs.
FAQ
ADU construction costs vary based on size, design, and type, such as a backyard ADU or garage conversion ADU. Most projects depend on site conditions, utility connections, and customization. We provide detailed estimates after evaluating your property and goals.
Yes, building an accessory dwelling unit requires permits and approval based on local zoning and building regulations. Our team handles the permitting process and ensures your ADU construction meets all requirements. All you have to do is call us or head to our "Contact Us" page and fill out the form and we'll get back to you.
Yes, garage conversion ADUs are a popular option for adding living space without building a new structure. We assess your existing garage, layout, and utilities to determine feasibility and design the conversion accordingly.
You can build detached ADUs, attached ADUs, or garage conversion ADUs depending on your property layout and zoning. Each type of accessory dwelling unit is designed to maximize space and functionality.
ADU construction timelines vary depending on design, permitting, and build complexity. Most projects include planning, approvals, and construction phases, which we manage through a streamlined design-build process.
Yes, many homeowners build ADUs for rental income, guest housing, or private living space. An accessory dwelling unit provides flexibility while increasing property value and usability.
Our ADU construction services are focused on Highlands Ranch and surrounding communities, where many properties offer the space and layout ideal for building an accessory dwelling unit. From backyard ADUs to garage conversion ADUs, we design and build units that fit local property types, zoning requirements, and homeowner goals. Whether you’re adding a rental unit, creating space for family, or planning a private living area, building an ADU in Highlands Ranch provides flexibility and long-term value. We understand how to plan and build ADUs that integrate with existing homes while maximizing usable space and functionality.
Nearby Areas We Serve
Littleton
Castle Rock
Parker
Greenwood Village
Foxfield
Lone Tree
Plan Your Accessory Dwelling Unit with a Clear, Structured Approach Book a consultation to discuss your backyard ADU, garage conversion ADU, or custom accessory dwelling unit. Tell us about your project, and we’ll provide a clear plan for design, permits, and construction.
+1 (303) 704-8235