We support architects, builders, and homeowners with specialist work that protects design intent.

Pre‑Purchase Advisory

Independent assessments for buyers seeking clarity before committing to a property. Practical guidance on build quality, risks, and renovation potential to support confident early decision‑making.

High Performance Window Installation

Installation of high‑performance and Passive House–rated windows with correct sequencing, airtightness, flashing, and thermal alignment to support overall building performance.

Airtightness & Thermal Envelope Detailing

Continuous insulation, membranes, tapes, and junction detailing executed with Passive House principles and disciplined oversight to improve comfort, durability, and long‑term efficiency.

Passive House–Aligned Renovation Packages

Selective upgrades, small extensions, and internal refurbishments delivered with airtightness, thermal performance, and long‑term durability in mind.

Architectural Cabinetry Installation

Boutique, in‑house cabinetry installed with master‑level precision to integrate seamlessly into architectural spaces.

Site Management & Architectural Coordination

On‑site supervision, sequencing, and quality control for architects, builders, and owner‑builders requiring disciplined, detail‑driven oversight.

Passive House Consulting & On‑Site Support

Detail reviews, sequencing advice, and performance‑focused guidance for teams aiming to improve airtightness, efficiency, and overall building outcomes.