- (541) 850-6300
- April 27, 2026
Haven ADUs
Description
Haven ADUs is a New York-based design-build company specializing in detached backyard accessory dwelling units (ADUs) for homeowners throughout New York City and the surrounding region. The company was created to help homeowners take advantage of newly adopted ADU regulations by providing a streamlined, full-service process that covers design, permitting, zoning analysis, and construction management. Their mission is to help families unlock the potential of underutilized backyard space while creating functional housing solutions for multigenerational living, rental income, and flexible workspaces.
Haven serves as a single point of contact throughout the entire ADU process, simplifying what is often a complex project involving zoning regulations, permit approvals, architectural planning, and contractor coordination. The company focuses on creating custom ADUs tailored to each property’s unique characteristics, rather than relying on one-size-fits-all plans.
Services Offered
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Detached Backyard ADUs
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Attached ADUs
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Garage Conversion ADUs
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Garage Demolition & Rebuild ADUs
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Backyard Cottages
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In-Law Suites
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Guest Houses
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Rental Property ADUs
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ADU Feasibility Analysis
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Architectural Design
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Permit Processing & DOB Filing
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Construction Management
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Zoning & Property Evaluations
Their team manages projects from initial property assessment through certificate of occupancy, helping homeowners navigate local building requirements and approvals.
Full-Service ADU Process
Haven’s process is designed to simplify ADU development through four primary phases:
Design
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Custom site-specific ADU design
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Space optimization
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Budget-focused planning
Permitting & DOB Filing
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Zoning analysis
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Permit applications
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Department of Buildings submissions
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Regulatory compliance
Construction Management
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Contractor coordination
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Project oversight
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Quality control
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Progress reporting
Single Point of Contact
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Dedicated project guidance
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Centralized communication
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End-to-end project management
This approach helps homeowners avoid coordinating multiple consultants, designers, and contractors independently.
ADU Solutions for Modern Living
Haven designs ADUs that can serve a variety of purposes, including:
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Rental income opportunities
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Housing for aging parents
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Multigenerational living
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Guest accommodations
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Backyard offices
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Independent living spaces for adult children
Their projects focus on maximizing comfort, natural light, storage efficiency, and functionality while fitting within local zoning regulations.
Why Homeowners Choose Haven ADUs
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ADU-exclusive specialization
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Design-build project delivery
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Comprehensive permit management
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NYC zoning expertise
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Property feasibility analysis
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Custom architectural solutions
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Single point of contact
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Construction management services
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Focus on multigenerational housing solutions
By combining design expertise, permitting knowledge, and construction oversight, Haven helps homeowners transform backyard space into valuable, fully functional living environments.
Brooklyn NY
Queens NY
Bronx NY
Staten Island NY
Westchester County NY
Connecticut
New Jersey
Location
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