Custom Home Builds

Full-service custom home construction from site evaluation and pre-construction planning through final completion. We manage permitting, scheduling, trade coordination, and quality control to deliver thoughtfully built homes that are code-compliant, durable, and tailored to each client’s needs and site conditions.

Whole-Home Renovations

Transform your existing home with a comprehensive renovation tailored to the way you live. KOTA Construction manages the entire project—from planning and structural modifications to finishes and final completion—providing one experienced general contractor from start to finish.

Home Additions

Expand your home without compromising its character. Whether adding bedrooms, living space, a garage, or an entirely new wing, KOTA Construction coordinates design, engineering, permitting, construction, and finishes to create an addition that feels like it has always belonged.

Design-Build

Simplify the construction process with one team coordinating your project from concept through completion. KOTA Construction brings design, engineering, budgeting, permitting, and construction together under a streamlined design-build approach, helping reduce delays, improve communication, and keep the project aligned with your goals and budget.

Site Development

Residential excavation services including site preparation, grading, trenching, foundations, and utility work. Our team evaluates soil conditions, drainage, and access requirements to ensure safe, precise excavation that supports long-term structural performance and code compliance.

Septic Installation & Inspection

Complete septic system installation and inspection services in accordance with local and state regulations. We coordinate soil testing, system design, installation, inspections, and documentation to ensure reliable wastewater systems built for longevity and environmental compliance.

Window & Door Replacement

Professional window and door replacement services focused on performance, efficiency, and long-term durability. Our team ensures proper sizing, flashing, weatherproofing, and finish integration to improve energy efficiency, comfort, and exterior integrity while maintaining the architectural character of the home.