ADU Construction
Thoughtfully built casitas and ADUs with clear timelines, transparent pricing, and quality craftsmanship throughout St. George and surrounding areas.

OUR ADU CONSTRUCTION SERVICES
ADUs require careful planning before construction to stay code-compliant and on budget. In Southern Utah, a completed unit can generate $1,200–$2,500 per month in rental income.
Design + planning
Casitas and ADUs require careful planning around zoning, layout, and livability. We design a space that functions independently while fitting your property and long-term goals. Designers or drafters finalize plans before building starts.
Project Management
We manage scheduling, permits, inspections, and trade coordination from start to finish. Because ADUs involve more regulation, clear communication keeps the project moving smoothly. You’ll always know what’s coming next.
CONSTRUCTION + SITE CARE
From site prep and framing to final finishes, we manage every phase of construction. We protect your existing property, maintain organized job sites, and minimize disruption so the build feels controlled, not chaotic.
Cabinets + Storage
We install kitchen and bathroom cabinetry designed for smaller living spaces. Storage is planned to maximize function without crowding the layout, using durable materials that hold up to daily use in rental or guest environments.
Plumbing
We install plumbing systems for kitchens, bathrooms, and laundry spaces, including water, sewer, and gas connections as required. All plumbing work is completed to current code and coordinated carefully with framing and finish work.
Electrical + Lighting
Electrical systems are planned to support daily living, safety, and comfort. We install outlets, lighting, and panel connections needed for an independent unit, with layouts designed to make smaller spaces feel open and functional.
Flooring
Flooring is selected for durability, comfort, and ease of maintenance. We prepare subfloors properly and install materials that hold up well in rentals, guest units, or long-term living spaces.
Walls, Ceilings + Finishes
Drywall, paint, trim, and ceiling finishes are completed to create a polished, livable interior. Finishes are selected to balance durability with a clean, modern look that appeals to both homeowners and future occupants.
Structural + Framing
We handle foundations, framing, and structural systems required for detached or attached ADUs. Proper construction ensures the unit meets code, performs well long term, and integrates safely with existing structures when applicable.
Countertops + Surfaces
Countertops and interior surfaces are selected for durability and ease of maintenance. We coordinate materials across kitchens, bathrooms, and utility areas so the ADU feels cohesive, finished, and built for real-world use.
Appliances
We plan and coordinate appliance placement for compact kitchens and laundry setups. Proper sizing, clearances, and utility connections ensure appliances function efficiently without overwhelming the space or causing layout issues later.
Optional / Common Upgrades
Common upgrades include separate utility metering, private entrances, covered patios, vaulted ceilings, upgraded insulation, soundproofing, or enhanced exterior finishes to improve comfort, privacy, and long-term value.
Recent Casita Remodels
ADU CONSTRUCTION COST
Prices are averages and may vary depending on the size of your project and the materials used. After the design consultation, you will get an exact quote for your specific project.
Typically includes:
- Studio or one-bedroom layout
- Standard foundation and framing
- Kitchenette and bathroom
- Electrical and plumbing connections
- Basic interior finishes
Typically includes everything in Basic, plus:
- Full kitchen and bathroom
- Improved layout and storage
- Upgraded finishes and fixtures
- Enhanced lighting design
- Exterior integration with existing property
Typically includes everything in Standard, plus:
- Larger footprint or multi-room layout
- Custom cabinetry and built-ins
- High-end interior finishes
- Private outdoor living space
- Enhanced insulation and energy efficiency
- Separate utility metering when applicable
- Architectural exterior detailing
ADU CONSTRUCTION FAQs
Common questions about ADU costs, timelines, and regulations.
It depends on your city and zoning — regulations vary across St. George, Washington, Hurricane, Santa Clara, and surrounding areas, and they change frequently. Intended use also matters — short-term rentals are more heavily regulated than long-term rentals or personal use. Hop on a free estimate call and we'll help you figure out exactly what's allowed on your property before you commit to anything.
That’s a priority. We design casitas and ADUs to complement your home’s architecture so the new structure feels intentional, not like an afterthought.
Most projects take several months from design through completion. Timelines depend on permitting, site work, and complexity. We provide a realistic schedule during planning so expectations are set early.
areas we serve
Serving St. George, Washington, Hurricane, Ivins, Santa Clara, and nearby areas.

Schedule Your Free Estimate
Book a call with McKay to discuss your project, ask questions, and get a clear proposal with pricing and timelines. No pressure, no obligation, just clear next steps.

