Levatto Construction

Levatto Construction is a family-owned residential and commercial construction company based in Redlands, California, serving homeowners and businesses throughout the Inland Empire. Founded by Mike Poortenga, the company combines over a decade of experience in real estate and construction with a commitment to craftsmanship, honesty, and personalized service. Inspired by strong family values, Levatto Construction focuses on creating functional, high-quality living and working spaces tailored to each client’s vision.

Through its comprehensive design-build process, Levatto Construction manages every phase of an ADU project—from property assessments, budget planning, and layout design to permitting, code compliance, construction, inspections, and final handover. The company builds detached ADUs, attached ADUs, garage conversion ADUs, granny flats, backyard cottages, and in-law suites designed for rental income, multigenerational living, guest accommodations, or expanded living space. Every project is completed with transparent communication, meticulous attention to detail, and a focus on long-term value.

Services

• Accessory Dwelling Units (ADUs)
• Detached ADUs
• Attached ADUs
• Garage Conversion ADUs
• Granny Flats
• In-Law Suites
• Backyard Cottages
• Home Additions
• Kitchen Remodeling
• Bathroom Remodeling
• Whole Home Remodeling
• Commercial Remodeling
• Tenant Improvements
• Office Renovations
• Design & Planning
• Permit Processing
• Code Compliance
• Construction Management
• Design-Build Services

Why Choose Levatto Construction?

• Family-owned and customer-focused company
• Over a decade of construction and real estate experience
• Full-service design-build ADU contractor
• Complete permitting and code compliance management
• Specialists in custom ADUs and home remodeling
• Licensed, bonded, and insured California contractor (License #1104761)
• Free consultations and transparent pricing
• Strong emphasis on craftsmanship and communication
• Residential and commercial construction expertise
• Trusted throughout the Inland Empire