Specialist services delivered personally by Paweł Okurowski. Some regional, some UK-wide — clearly flagged on each card.
Transform your existing home toward passive house performance. EnerPHit is the Passive House Institute's retrofit standard — applying the same building physics to your existing structure. Up to 90% heating energy reduction is achievable under PHI criteria.
We support every stage: PHPP-informed pre-assessment, fabric specification, European materials supply, airtightness works, MVHR installation coordination, and blower door testing. First EnerPHit projects now being scoped — enquire to discuss your property.
Paweł works alongside PHI-certified designers and certifiers where full EnerPHit building certification is required.
New builds designed and constructed to Passive House principles. Whether you prefer traditional masonry or modular timber frame, we work toward EPC A performance with PHPP-informed pre-assessment and a European materials package.
For private clients without an architect, we can introduce you to a trusted UK architect partner — a referral model, not an in-house architect. For architect-led schemes, we work alongside your existing design team rather than replacing it. Typical build programme: 8–12 months.
First new-build Passive House projects being scoped for 2026–2027. Early-stage enquiries welcome.
The complete home journey for private clients without an architect already engaged. APMBuild coordinates an end-to-end package — UK architect partner for planning and Building Regs drawings, our delivery on site, and interior design coordination through our European supply network. Bespoke furniture sourced through our trusted European workshop network for your rooms and your taste.
One contract, one point of contact, one standard.
"Free furniture design when ordered as part of your APMBuild project. Subject to scope confirmation."
Have a build team in place but want someone with Passive House training and 20+ years of European construction experience to oversee the parts that really matter? APMBuild offers remote project management plus scheduled site visits, UK-wide, on a day-rate or fixed-fee-per-project basis.
Particularly well-suited to homeowners, architects and main contractors who have a build team in place but need someone to oversee airtightness strategy, thermal bridge detailing, MVHR commissioning, and overall quality control. Available across the UK on a day-rate or per-project basis.
Suitable for: architects who don't manage builds, homeowners who lack time, main contractors who want PH-aware oversight, self-builders managing their own project but needing technical backup.
Review drawings and spec for passive house compliance before build starts.
Regular site visits to check airtightness, thermal bridging and MVHR installation.
Blower door test management, documentation, and performance handover pack.
Have a contractor team that doesn't yet have experience with high-performance construction details? APMBuild offers practical, on-site knowledge transfer — Paweł works directly with your team to demonstrate airtightness sequencing, EWI installation, MVHR principles, thermal bridge mitigation at critical junctions, and high-performance window installation.
This is hands-on, builder-to-builder experience sharing — not classroom training, not formal certification. It is 20+ years of European construction experience, delivered directly on your site.
Typical engagement: 1–3 days on-site per critical build phase. Day rate basis. UK-wide. Particularly valuable for main contractors taking on their first Passive House or EnerPHit project, and for self-builders coordinating sub-trades.
UK-wide direct supply chain for self-builders, contractors, architects and homeowners. From foundations to furniture — windows, doors, insulation, roofing, kitchens, bespoke furniture and more. Typically 20–30% below UK pricing on equivalent specifications.
See our Materials page for the full range, the supply categories we cover, and how the logistics work end-to-end.
Start with a free conversation. Tell us about your property and your goals — we'll help you work out the right approach.
Free Initial ConsultationWhat APMBuild delivers, from single trades to full design-build.
APMBuild Ltd delivers EnerPHit-route deep retrofits, Passive House new builds, extensions and renovations, PHPP modelling, European materials supply, interior design and bespoke furniture. We operate across the West Midlands and Wales from our Hereford HQ.
APMBuild handles PHPP modelling and energy-efficient design coordination in-house. Architectural drawings (planning and Building Regs) are delivered in one of two ways: through our trusted UK architect partner for private clients arriving without an architect, or in collaboration with the client's existing architect on architect-led schemes. The A–Z design-build route is the most cost-efficient for clients without an architect already engaged.
APMBuild's design-build A–Z service covers everything from initial feasibility and PHPP modelling, through architectural design, planning, Building Control, construction, MVHR and airtightness commissioning, interior fit-out and bespoke furniture. Pricing typically runs £2,800–£3,800 per m².
APMBuild is primarily a main contractor delivering full projects, not a subcontracted trades firm. Where we do supply specialist input — MVHR, airtightness detailing, PHPP modelling or material supply only — this is arranged as a defined scope agreement rather than ad-hoc labour.
Quality is built in through Passive House-grade specification, airtightness testing, MVHR commissioning, photographic site records and a fixed core team supervised by Paweł Okurowski. Every APMBuild project is backed by a 24-month workmanship warranty and full handover documentation.