Lower Your Home Energy Costs — 2026 Complete Guide
Part 3 of 24 in Lower Your Home Energy Costs. By Damon Fowler, Trends Kitchen & Bathroom Specialists.
An assessment should turn a general complaint into a prioritized explanation. It is most useful when it examines the building and its systems together, documents findings, and distinguishes measured conditions from assumptions. A sales visit for one product is not automatically a whole-home assessment.
Describe the experience you want improved
Tell the assessor which rooms are uncomfortable, when drafts occur, where condensation appears, and whether equipment has failed or been altered. Provide bills, service history, and any available construction photographs. Mention planned remodeling, because open walls can create opportunities for coordinated work.
Ask what the assessment includes. Depending on the service and house, tools may include blower-door testing, thermal imaging, duct testing, and combustion-safety evaluation. No single tool replaces inspection or professional judgment. Missouri’s Department of Natural Resources describes common assessment methods in its home energy audit guidance.
Situation: a thermal image looks alarming
A colorful image shows a wall region that differs from its surroundings. That can suggest a thermal difference, but the image alone does not establish missing insulation, moisture, or a specific repair. Surface materials, reflections, weather, and indoor conditions affect interpretation.
Ask what additional evidence supports the conclusion and whether invasive inspection is necessary. A good report explains uncertainty rather than treating every color boundary as a defect. Photographs should identify the actual location so the proposed work can be checked later.
Look for a sequence rather than a catalog
The report should identify immediate safety or moisture issues, cost-effective repairs, optional improvements, and measures that should be coordinated. If sealing is proposed, discuss ventilation and combustion implications. If a wet wall is found, resolve its moisture source before adding insulation.
Ask which findings most strongly affect your goals and which recommendations depend on further investigation. A list of every possible upgrade is less useful than a clear explanation of the first few actions.
Understand what verification will look like
If the project is designed to reduce air leakage, ask how completion will be evaluated. If duct repairs are recommended, ask what will demonstrate restored performance. Before-and-after documentation can include tests, measurements, photographs, and equipment commissioning appropriate to the work.
Some assessments provide modeled savings. Review the assumed rates, occupancy, equipment, and baseline conditions. A model is a decision tool, not a prediction of every future bill.
Choose the right relationship
Ask about training, scope, reporting, and whether the assessor also sells the recommended work. Selling services does not automatically invalidate the findings, but you should understand the relationship. Seek a report you can use to compare proposals, not a conclusion available only if you purchase one company’s package immediately.