THE OSMO NETWORK

Find a Verified Retrofit Professional

Connect with installers from The OSMO Network—the UK's verified supply chain of professionals who understand breathability, building constraints, and the science behind safe retrofits.

✓PAS 2035 Certified✓Verified & Vetted Professionals✓All Building Types

Verified Professionals from The OSMO Network

All professionals listed below are verified members of The OSMO Network, trained in PAS 2035-compliant retrofit methodologies.

Retrofit Solutions

✓ Verified

London

Internal Wall InsulationSash Window Restoration

OSMO NETWORK

⭐4.8

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Breathable Building Specialists

✓ Verified

Manchester

Loft InsulationHeat Pumps

OSMO NETWORK

⭐4.9

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Property Experts

✓ Verified

Bristol

Roof InsulationSolar PV

OSMO NETWORK

⭐4.7

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JOIN THE OSMO NETWORK

Are you a retrofit professional?

Join The OSMO Network—the UK's premier verified supply chain. Connect with qualified homeowners, access OSMO.OS tools, and grow your business with PAS 2035-compliant retrofit projects.

Join The OSMO Network