Old windows and doors are one of the biggest sources of heat loss in Minnesota homes. Norcon installs energy-efficient replacement windows and doors.
From a single window replacement to a full house of new windows and doors, Norcon handles the installation correctly — with proper flashing, insulation, and trim work that seals out Minnesota winters.
Double and triple-pane replacement windows sized and installed to fit your existing openings cleanly.
Steel and fiberglass entry doors that look great, seal tight, and hold up to Minnesota weather.
Patio door replacements installed with proper framing and interior trim.
Older homes often have non-standard window sizes. We handle custom orders and proper framing adjustments.
Interior and exterior trim finished properly. The installation isn't done until it looks like it belongs there.
Helpful reading: 6 Signs Your Windows or Doors Need a Look
A window is only as good as its installation. Improper flashing and air sealing leads to condensation, rot, and heat loss within a few years. Norcon has been installing windows in Minnesota homes since 1997 — we know what holds up.
Every window is flashed correctly to prevent water infiltration.
We insulate and air-seal around every opening before trimming out. This is where energy savings actually come from.
Interior and exterior trim that looks like it was always part of the house — tight miters, no gaps, painted and caulked.
We go over the details with you during your free estimate and talk to you first if anything changes.
Free estimates for window and door replacement across Hugo, White Bear Lake, Lino Lakes and the Twin Cities metro.
Request a Free Window Quote ☎ (651) 238-6751