Window Replacement

In La Crosse and the greater Coulee Region, windows should meet or exceed the ENERGY STAR Northern Climate Zone requirement of a 0.27 U-factor or lower. Novique Windows regularly installs high-efficiency units with U-factors reaching 0.22 to 0.18 using triple-pane insulated glass packages. Lower U-factors mean better resistance to heat loss during severe Wisconsin winter cold snaps.

Yes, Novique Windows performs winter window replacements throughout La Crosse using specialized cold-weather protocols. Installers close off individual interior doorways with thermal tension barriers and work on one opening at a time to minimize heat loss in the living space. We utilize cold-weather polyurethane foams and elastomeric sealants formulated to cure properly at sub-freezing temperatures.

Pocket replacement involves inserting a fully assembled window unit directly inside the existing, structurally sound wood window jamb without removing interior trim or exterior siding. Full-frame replacement by Novique Windows strips the entire unit down to the rough structural framing studs, allowing us to inspect for hidden water rot, replace deteriorated insulation, and install fresh sill pan flashing. While pocket inserts are faster and more economical, full-frame replacements are necessary when framing or sills show signs of water infiltration.

Interior window condensation occurs when warm, humid indoor air contacts glass chilled by bitter La Crosse outdoor temperatures. If the glass surface drops below the indoor air's dew point, water droplets condense, which can freeze into frost during sub-zero nights. Upgrading to high-performance units from Novique Windows with warm-edge spacers, low-E glass, and argon gas significantly raises interior pane temperatures, preventing frost buildup.