Wherever you are as a homeowner in your desire to increase the curb appeal, design, and energy performance of your home, Windows by Jeff, Inc. brings superior craftsmanship & quality service. We make homes beautiful and comfortable
with your vision in mind.
Whole house replacements
Andersen 100 Series Replacement windows
After: ENERGY STAR Certified windows
Mayo Mansion with Andersen replacement windows
Before and after of modern update to home with black colored windows
Full house of black window replacements
Picture window over slider windows
Replaced all windows (100 Series Fibrex) on this beautiful three story house on Grand Lake
Entry way windows complete in dark bronze. “Slimline Series” by NT Windows
Gorgeous window retrofit from aluminum windows with grids to ProVia ENERGY STAR replacement windows, without grids
ProVia replacement products on back of home.
White ENERGY STAR windows installed in brick, multiple half round/arch topped windows
Completed, window replacements with black Andersen 100 Series windows
before and after
ProVia Endure Replacement windows, without grids, as the replacement product
Before and after, with inside photo. Andersen windows (newly installed) at Grand Lake
Before and after (top photo)
before and after
before and after
Before and after, with arch tops
ProVia Aspect sliders and double hung
Andersen 1000 Series Casements over Fixed windows. Beautiful and creative
Black Andersen 100 Series windows replacement. Original windows were steel casements
100 Series black Andersen replacement windows
Bay window in Sandtone color, Andersen windows
Andersen 400 Serie window – Fixed windows mulled to Awning window on bottom
Transformation to beige replacement windows
Plygem Premium replacement windows
Transformation of old windows in rock opening and the other in a bay window opening
Completed install of ProVia Aspect windows
Historical adobe home in Tulsa with beige colored replacement windows
Casement windows opened
before and after in brick openings, where new windows have no grids
Old white aluminum windows to ProVia Endure picture windows in beige
Excellence in two things, window and door replacements.
Transformation from old black colored wood windows to beige replacement windows
Large Triple Double Hung window configuration.
From twin double hungs to ENERGY STAR Certified Slider windows
From acrylic block to rainfall glass in the master bathroom
From old casements with extensive wood rot -to beautiful ENERGY STAR windows
Gorgeous update to the front of this home with a “less busy” grid pattern and beautiful cedar trim
Before and after
Before (existing aluminum windows) and after (ProVia Aspect)
Before (existing aluminum windows) and after (ProVia Aspect)
Before (existing aluminum windows) and after (ProVia Aspect)
before, during, and after with ProVia Endure windows
Before (existing aluminum windows) and after (ProVia Aspect)
Full solar screens in the bottom right on the Twin Double Hung (replacement) window
From a builder grade aluminum window to a premium vinyl window with Energy Star Rating is a significant improvement to the curb appeal of this home
Single Hungs with Half Rounds on top
Brick work, not completed by WbyJ Team
Andersren 400 Series casements
Plygem 2000 Series replacement window with new composite trim