File 09: Whole-house retrofit planning
Retrofit as a sequence, not a shopping list: order, phasing, moisture, disruption and evidence.
The file guide
Working guides on this file
Whole-house retrofit planning A Retrofit Aftercare Plan What a retrofit aftercare plan should cover: maintenance, monitoring, warranties, defect handling and seasonal checks after work ends. Educational only, not advice for a particular home. Whole-house retrofit planning A Retrofit Contractor Brief What to put in a contractor brief so quotes are comparable: scope, materials, sequencing, disruption, guarantees and handover. Educational only, not advice for a particular home. Whole-house retrofit planning Measuring Retrofit Results How to tell whether retrofit worked: baselines, meter readings, temperatures, airtightness and comfort, measured fairly across seasons. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit and Building Regulations, in General How building regulations apply to retrofit in general terms: which measures are notifiable, what standards apply, and how compliance is shown. Educational only, not advice for a particular property. Whole-house retrofit planning Retrofit and Heritage Constraints How heritage protection, conservation areas and listed status shape retrofit choices, and where reversible, sympathetic measures work best. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit and Moisture Management How retrofit changes moisture behaviour, where interstitial condensation hides, and how ventilation, detailing and materials keep walls dry. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit and Planning Permission, in General Which retrofit measures usually need planning permission, which fall under permitted development, and when to ask the local authority early. Educational only, not advice for a particular property. Whole-house retrofit planning Retrofit and Structural Checks Why retrofit needs structural checks: load changes, wall and roof capacity, openings, and when a structural engineer is essential. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit and Tenant Occupation Retrofit while tenants live in a home: consent, access, disruption, health and safety, and landlord and tenant duties in general terms. Educational only, not advice for a particular tenancy. Whole-house retrofit planning Retrofit Budget Planning, Illustrative How to build a retrofit budget with illustrative ranges, contingencies and phasing, without treating any early figure as a fixed price. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Case Studies: Caution How to read retrofit case studies critically: what they prove, what they hide, and why a case study is not a promise for your home. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Disruption and Phasing How to live through retrofit work: phasing by room or by measure, dust, noise, temporary heating and keeping a home usable. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit for Flats Blocks Retrofit for blocks of flats: common parts, shared systems, collective decisions, leasehold issues and phasing across units. Educational only, not advice for a particular building. Whole-house retrofit planning Retrofit for Newer Homes Retrofit for newer homes: cavity walls, existing insulation, airtightness, warranties and why newer does not mean finished. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit for Older Homes The special questions for older homes: solid walls, breathability, damp, heritage fabric and why standard modern details can fail. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit in the Right Order Why retrofit order matters: fabric first, then airtightness and ventilation, then systems, and where that sequence bends for real homes. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Phasing by Season How seasons should shape retrofit phasing: weather, heating needs, daylight, drying times and contractor availability across the year. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Quality Assurance How retrofit quality is assured: design checks, installer competence, inspection gates, commissioning and independent verification. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Timeline Planning How to build a realistic retrofit timeline: surveys, consents, lead times, seasons, inspections and the pauses that prevent rework. Educational only, not advice for a particular home. Whole-house retrofit planning Retrofit Warranties and Paperwork What retrofit paperwork to keep: warranties, guarantees, certificates, commissioning records and handover packs, and what each one actually covers. Educational only, not advice for a particular home.