Nowhaus

NowHaus Sustainable Builders is a sustainable residential construction and ADU company based in Eugene, Oregon. The company specializes in energy-efficient and sustainable construction, residential homes and additions, outdoor structures, and accessory dwelling units (ADUs). Its work emphasizes modern design, durable construction, energy efficiency, and environmentally responsible building practices.

An accessory dwelling unit (ADU) — also known as a granny flat, in-law suite, backyard cottage, or secondary dwelling unit — is an independent living space located on the same property as a primary residence. NowHaus focuses particularly on detached, stand-alone ADUs and backyard studios in the Eugene area.

ADU Services

1. Detached ADUs: NowHaus designs and constructs detached, stand-alone ADUs that can provide additional family housing, rental income, guest accommodation, or flexible living space.
2. Backyard Studio ADUs: The company has completed compact studio-style ADUs, including a 310-square-foot studio apartment and an 800-square-foot ADU.
3. Custom ADU Construction: NowHaus develops ADUs around individual site conditions and homeowner requirements rather than relying solely on standardized designs. Its projects demonstrate solutions for challenging sites, including steep slopes and properties with large existing boulders.
4. ADU Permitting Support: The company provides guidance through Eugene’s ADU regulations and permit process, helping homeowners understand and meet applicable city requirements.

What NowHaus Offers Beyond Construction

NowHaus takes a sustainable design-build approach to residential construction. The company has a licensed architect on its team and combines architectural, construction, concrete, foundation, and other building expertise to deliver projects with relatively limited reliance on subcontractors.

Sustainability is a major part of its construction philosophy. NowHaus states that it can achieve net-zero energy consumption on its builds and uses modern construction techniques and sustainably sourced materials to improve energy performance, durability, and long-term maintenance.

The company’s ADU projects demonstrate its ability to adapt construction methods to challenging properties. For an 800-square-foot South Eugene ADU, NowHaus used structural insulated panels (SIPs) that were assembled off-site, substantially reducing on-site construction time while improving the building envelope’s energy efficiency.

NowHaus also constructs:

• Sustainable new homes
• Residential additions
• Home remodels
• Outdoor structures and spaces
• Detached studios
• Decks and patios
• Garden structures
• Landscaping and related outdoor improvements