ECOrinne Construction team reviewing sustainable building plans

Our Services

What We Build

Five core service lines for residential clients. One integrated approach. Every home designed to perform, certify, and last.

01

Green Building Design

Sustainability engineered in from day one.

We integrate passive design strategies, energy modeling, and material efficiency into every blueprint — whether it's a custom family home, a passive house, or a residential retrofit. Our design team works alongside structural and MEP engineers to eliminate waste and maximize performance from the very first sketch.

Capabilities

  • Custom residential home design
  • Passive solar and daylighting strategies
  • Energy modeling and load analysis
  • High-performance building envelope design
  • Integrated MEP coordination
  • Net-zero and near-zero energy targets

02

Eco-Friendly Products & Finishes

Every surface, every layer — responsibly specified.

From the foundation slab to the final coat of paint, every product we install is selected for its environmental credentials. We specify zero-VOC and natural paints, recycled-content and rapidly renewable flooring, plant-based and recycled insulation, and low-impact adhesives and sealants throughout. Our procurement team vets every product against EPDs, Declare labels, and Health Product Declarations — so you know exactly what's in your building and where it came from.

Capabilities

  • Zero-VOC and natural mineral paints
  • Recycled-content and cork or bamboo flooring
  • Reclaimed hardwood and salvaged tile
  • Plant-based, recycled, and mineral wool insulation
  • Low-impact adhesives, sealants, and grouts
  • Reclaimed timber, steel, and masonry sourcing
  • EPD, Declare label, and HPD verification for all finishes
  • FSC-certified and bio-based material specification

03

LEED Certification Support

Full-cycle certification management.

We manage the entire LEED certification process — from credit strategy and documentation to third-party review and final submission. Our LEED APs have guided homes to Silver, Gold, and Platinum ratings across custom builds, passive houses, and residential developments.

Capabilities

  • Credit strategy and feasibility analysis
  • Documentation and submittal management
  • Commissioning coordination
  • Third-party review support
  • LEED Silver, Gold, and Platinum experience

04

Energy-Efficient Retrofits

Upgrade your home or building for the next 50 years.

Existing homes represent the largest opportunity for carbon reduction. We assess, design, and execute high-performance retrofits — from envelope upgrades and mechanical system replacements to renewable energy integration and smart home controls — delivering measurable energy savings and improved comfort for your family.

Capabilities

  • Residential energy audits
  • Envelope air-sealing and insulation upgrades
  • HVAC and mechanical system replacement
  • Solar PV and battery storage integration
  • Smart home controls
  • Benchmarking and performance monitoring

05

Zero-Waste Residential Construction

Every material tracked. Every offcut repurposed. Zero to landfill.

Our zero-waste-to-landfill commitment applies to every home we build. We use precision prefabrication to eliminate offcuts, partner with regional recyclers and material reuse organizations, and track every waste stream on site. Our projects consistently divert 95% or more of construction waste from landfill — and we publish the numbers.

Capabilities

  • Waste management planning from design phase
  • Precision prefabrication to minimize offcuts
  • On-site waste stream separation and tracking
  • Regional recycling and material reuse partnerships
  • Construction waste diversion reporting
  • Post-occupancy material audit and documentation

Our Approach

How We Work

01

Discovery

We start with a deep dive into your project goals, site constraints, budget, and sustainability targets. No assumptions — just listening.

02

Design & Strategy

Our integrated team develops a design and sustainability strategy in parallel, so performance targets are baked in from the start.

03

Procurement

We source eco paints, recycled flooring, plant-based insulation, reclaimed structural materials, and all finishes against verified EPDs, Declare labels, and regional sourcing criteria.

04

Construction

On-site execution with real-time waste tracking, air quality monitoring, and weekly sustainability reporting to the client.

05

Commissioning

We verify that every system performs as designed before handoff — and we stay engaged through the first year of occupancy.

Credentials

Our Credentials

LEED AP BD+C

Building Design and Construction accreditation held by all project leads.

WELL AP

WELL Building Standard accreditation for health-focused interior environments.

Passive House Certified

Certified Passive House Designer credentials for ultra-low-energy envelopes.

USGBC Member

Active member of the U.S. Green Building Council since 2012.

Ready to start your project?

Tell us about your goals and we'll put together a sustainability strategy before the first meeting.

Request a Consultation