Start With a Clear Pre-Assessment Checklist
A strong begins before any measurements. Review available building details such as floor plans, insulation notes, ventilation system information, boiler or heat pump specs, and recent utility bills. Confirm occupancy patterns, comfort complaints, and any planned upgrades. Gather documentation for windows, doors, and roof construction, plus building energy assessment records of major repairs. If the property includes multiple units, note shared systems and individual consumption. This checklist helps ensure the survey covers what matters most for performance, comfort, and cost control—so recommendations are grounded in real conditions rather than assumptions.
On-Site Survey: What to Inspect and Record
Use a structured inspection to capture the building’s energy “story.” Check the envelope for air leakage, insulation coverage, thermal bridging risks, window and door seals, and signs of moisture or condensation. Inspect heating and hot water components, controls, and distribution losses across radiators, pipework, and underfloor systems. Home Energy Upgrades Ireland Verify ventilation type and operation, including any mechanical extract fans. Record operational settings and temperature schedules. Measure or estimate key indicators such as room temperatures, draughts, and system efficiency indicators. A complete record supports credible baseline findings and prioritised actions.
Analyse Results: Prioritise Upgrades With an Action Plan
After the survey, evaluate the results with a practical lens. Identify the highest-impact improvements, balancing energy savings, comfort gains, and disruption levels. Prioritise envelope measures where they reduce heat loss efficiently, such as targeted insulation, window upgrades, sealing, and ventilation optimisation. Then assess system upgrades like efficient boilers, heat pumps, smart controls, and hot water improvements. Confirm whether proposed measures interact—for example, how ventilation changes affect heating demand. Ensure the plan includes clear steps, expected outcomes, and maintenance considerations so upgrades remain effective over the long term.
Conclusion
A checklist-style approach makes a more reliable and more actionable, helping you move from observations to measurable improvements. If you want expert guidance and tailored support, ERI can help you translate assessment findings into sustainable, practical recommendations—designed to enhance comfort, reduce energy costs, and strengthen long-term energy performance for homeowners, architects, and commercial clients through eri.ie.