Heavy-duty weather stripping, multi-point locks and R-core® insulation combine to give superior thermal performance.
Full 7/8″ Intercept™ warm-edge insulated glass is standard on most products and provides higher R-factors and stronger insulated glass units.
Our Hi R+Plus multi-layer vacuum-deposition soft-coat Low-E glass series allows you to choose from among the best insulating glass systems available.
Designed to be maintenance free.
Maintenance-free uiPVC inside and out never requires caulking or painting and is virtually maintenance free.
Optional Easy-Clean™ glass needs cleaning half as often and with half the effort of ordinary window glass.
Casement hardware allows full opening for safe, easy cleaning.
Screens are removable from inside the home.
Performance guaranteed to last.
All frames and sashes are fully fusion-welded and guaranteed never to separate.
Heavy-duty locking and operating hardware is guaranteed for life.
Insulated glass is even warranted against breakage.
Let us show you the Perfect
A Promise of Perfection
We’ve taken the best parts from All the top windows,
eliminated everything that isn’t 1,000% optimal and engineered the only
window in Kansas City that Promises and Delivers Perfection.
Not just great windows. Great service.
Thermal King Windows are guaranteed to never stick, rot, warp, fade or fail.
In fact, if they do, we will replace it... PERIOD.
Our windows are easy to clean,
always look new and require practically no maintenance.