Room-by-room heat loss calculations for installer teams across Greater Manchester, with MIS3005-D and CIBSE-aligned outputs. High proportions of solid-wall terraces, Victorian housing stock, and party-wall heat transfer all clearly documented to support design review and system sizing.
Heat loss calculations from £150 · ASHP survey + heat loss from £350 · Scope, lead time, and final quote confirmed before the visit.
Useful next pages: pricing · heat loss inputs · thermal imaging.
Greater Manchester has a high concentration of solid-wall terraces and Victorian housing where accurate U-value assessment and party-wall heat transfer calculations are critical. Cavity wall variations across the region and high-density housing contexts demand careful documentation so design teams can verify assumptions without reopening the job.
Guide pricing is live and support pages are open so Greater Manchester teams can assess the service before committing work. The pack is built for practical use with sections marked for office, design, and install teams.
Properties with complex party-wall arrangements or heritage constraints are flagged during scope review to avoid surprises.
In Greater Manchester, the recurring issues are: solid-wall terraces with high U-values, cavity wall variations and quality inconsistencies, high-density layouts with significant party-wall heat transfer, and the challenge of sizing ASHP systems in tight urban properties where accuracy is critical.
Many Greater Manchester properties have solid-brick construction, but cavity walls are common in mid-century stock. Misidentifying wall type directly impacts U-value assumptions. Thermal imaging and opening measurements ensure accurate classification and support design verification.
Where cavity walls are identified, insulation status varies significantly, so clear photographic evidence prevents later disputes over assumed U-values.
High-density terraces and semi-detached properties have significant party-wall surface areas. Party-wall temperature assumptions and interior vs exterior surface treatment documentation help the designer understand the basis for room heat loss figures.
In dense urban contexts, undersizing has major impacts on occupant comfort while oversizing wastes capital and operational cost. Clear room-by-room outputs with flagged U-value assumptions help teams avoid sizing disputes.
Useful next pages: deliverables · portal · pricing · installer route.
Fast turnaround matters, but the real gain is reducing jobs that stall between survey and design sign-off. In a region with high proportions of identical housing types, consistent documentation helps scale efficiently.
Standardised room notes, wall type flags, and party-wall documentation mean the office can confirm scope quickly without requesting clarification.
Wall type, insulation status, cavity evidence, and party-wall notes are all present so design reviews move faster without reopening measurements.
Room-level outputs and sizing guidance support quick emitter selection and layout decisions before install dates are locked.
Calculation inputs, methodology, and assumption documentation remain in the pack for compliance checks and later audit review.
Proof first: view the sample pack, review the heat loss inputs guide, then check pricing.
Room-level data and property context captured clearly so office teams confirm scope and pricing with fewer clarification rounds.
Design teams validate thermal assumptions from documented evidence rather than re-measuring or requesting clarification.
Clearer room-level data reduces the risk of undersized or oversized systems that cause callbacks and customer complaints.
Related reading: what installers need from surveys · real property examples · FAQ.
From £150 for a standalone heat loss calculation. Combined with ASHP survey from £350. Volume pricing is available for installer partners — see full pricing or get pricing.