Why Mr-Glass beats ESW
We engineer, manufacture and install impact-resistant systems in-house — no middlemen, no dealer markups, no out-of-state factories.
Mr-Glass vs ESW — feature comparison
Spec-by-spec breakdown of what matters most when choosing impact windows and doors.
| Feature | Mr-Glass | ESW Windows |
|---|---|---|
| Miami-Dade NOA certified | Yes | Yes |
| Florida-based manufacturing | Medley, FL (in-house) | Florida (partial outsource) |
| Custom commercial engineering | Yes | Limited |
| Caribbean export program | Yes | Limited |
| In-house glazing & assembly | Yes | Limited |
| Direct manufacturer support | Yes | Limited |
| Standard lead time | 4–6 weeks | 8–12 weeks |
| Roller-shade integration (Mr-Shades) | Yes | Limited |
| Lifetime limited warranty | Yes | Limited 5-yr |
| Dealer portal & training program | Yes | Limited |
Where each brand stands
Mr-Glass vs ESW — answered
Why pick Mr-Glass over ESW?
Mr-Glass owns every step — engineering, extrusion, glazing, hardware and finishing. ESW relies on outside vendors for parts of their supply chain, which creates inconsistency and longer lead times.
Does ESW serve the Caribbean market?
ESW does not have a structured export program. Mr-Glass ships impact windows and doors to over 20 Caribbean countries, with crating, freight forwarding and local-dealer coordination handled in-house.
Which brand has better warranty support?
Mr-Glass offers a lifetime limited warranty backed directly by the manufacturer — call us, we built it. ESW typically routes warranty claims through resellers, which slows down service.
Can ESW handle large custom commercial projects?
ESW's catalog is mostly residential. Mr-Glass has a dedicated commercial division producing storefronts, curtain walls, large-span sliding doors and custom-engineered impact assemblies.