Replace Drafty Windows and Worn Entry Doors

Advanced Home Solutions replaces old windows and exterior doors in Duluth with energy-efficient units that stop air leaks, reduce condensation, and improve curb appeal. If you feel cold air around your window frames in winter, notice frost forming on the inside of the glass, or see daylight through the edges of your entry door, the seals and weatherstripping have likely failed, and the frames may be warped or rotted beneath the trim.

New windows with low-E glass coatings and insulated frames reduce heat transfer and block ultraviolet rays that fade furniture and flooring. Entry doors with insulated cores, multi-point locking systems, and adjustable thresholds seal tightly against wind-driven rain and snow. Proper installation includes leveling the rough opening, shimming the frame to prevent sagging, applying spray foam around the perimeter, and sealing both the interior and exterior trim to stop water infiltration.

Request an installation estimate to see how new windows and doors will lower your heating costs and improve comfort throughout your home.

How Proper Sealing and Flashing Protect Your Investment

Your windows and doors must be sealed correctly to prevent water damage, air leaks, and structural decay. We remove the old units, inspect the rough opening for rot or damage, and install a drainage plane using flexible flashing tape that directs water away from the framing. The new window or door is set in place, checked for level and plumb, then secured with fasteners driven through the frame into solid framing members.

After installation, you will notice that rooms stay warmer in winter without cold spots near the windows, condensation on the glass decreases, and outside noise becomes less intrusive. Advanced Home Solutions uses vinyl, fiberglass, or wood-clad window frames depending on your budget and aesthetic preferences, and we match door styles to your home's exterior design.

We do not install windows or doors in openings that require structural modifications without first obtaining the necessary permits and engineering review. If you want to add a window, enlarge an opening, or install a patio door where a wall currently exists, we coordinate framing changes with your local building department to ensure compliance with Minnesota energy codes and snow load requirements.

These questions come up regularly when homeowners are planning window and door upgrades in Duluth.

What Homeowners Ask About Window and Door Replacement

What is the difference between double-hung and casement windows?

Double-hung windows have two sashes that slide vertically and allow you to open the top or bottom, while casement windows swing outward on hinges and seal more tightly against air infiltration when closed.

How do I know if my window frames are rotted?

You will see soft, spongy wood when you press a screwdriver into the sill or jamb, notice paint peeling or bubbling near the corners, or feel the frame flex when you push on it, all of which indicate water damage that requires replacement.

When should I replace my entry door?

Replace your door when you see cracks in the panel, feel air leaking around the edges even with new weatherstripping, or notice the door sticking or dragging because the frame has shifted out of square.

Why do my new windows still have condensation?

Condensation forms on the interior glass when indoor humidity is high and the surface temperature drops below the dew point, so you may need to run exhaust fans more often or add ventilation to reduce moisture levels inside your home.

How long does window and door installation take in Duluth?

Most single-family homes with ten to fifteen windows and two exterior doors can be completed in two to three days, depending on the condition of the rough openings and weather conditions during installation.

Advanced Home Solutions handles window and door installation as part of larger exterior remodeling projects or as standalone replacements. Reach out to schedule a consultation and get a detailed estimate based on your home's current condition and your performance goals.