Our PRocess

At McAllister we provide engineered solutions from first conversation to final install.

1. Discovery​

We learn how your equipment operates, how it’s serviced, and what you need to improve—energy efficiency, safety, or access.

2. Measure

Using drawings, photos, or field measurements, we capture accurate dimensions to ensure a precise fit.

3. Engineer

Our team designs a custom insulation system-materials, thickness, and closures—built for performance and easy removal.

4. Build

Approved designs are fabricated in-house with consistent quality and clear labeling for fast reinstallation.

5. Support

We provide installation guidance and long-term support as your equipment or program expands.