HiMark by Okna - 800 Double Hung Windows

The HiMARK 800 Series is our high-end Replacement Window. The 800 Series combines superb craftsmanship with an old world look and feel. This Series offers a myriad of glass and structural options to seamlessly blend with any décor while providing the utmost in energy efficiency. Since all HiMARK products are custom-made, you can be sure of a perfect fit every time.

Download the HiMark 800 Double Hung windows Brochure

If you are looking for Milwaukee Vinyl Windows, then please call 414-545-0405 or complete our online request form.

angie's list

"Thank you very much for your help, with the problems we found after the window was taken out. Brandon went above and beyond to get it done, and I really appreciate that. Thanks again" [...] [Read More]

-Jeff S.
Milwaukee

"We're both enjoying our new windows very much! We felt an immediate change in the overall comfort of the house. Thanks so much!" [...] [Read More]

-Rich and Lynn P.
Milwaukee

nari

owen's corning

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