Doors That Seal and Align Properly

Entry and exterior door replacement for homes in the Pacific Northwest

When a door does not close all the way, lets in cold air around the edges, or has a lock that no longer catches, it is no longer providing the security or insulation your home needs. In the Greater Portland area, where rain and wind test exterior doors throughout much of the year, a door that does not seal properly lets moisture in and drives up heating costs. Peak Exteriors handles entry and exterior door replacement using precision installation that ensures proper alignment and weather protection.


The process starts with measuring the door opening and discussing what style, material, and hardware you want for the new door. The crew removes the old door and frame, inspects the rough opening for rot or damage, and installs the new door with shims to keep it level and plumb. Weatherstripping is applied around the perimeter, and the threshold is sealed to keep water from running under the door during heavy rain. Options are available for modern, traditional, and custom entry systems, and all installations are designed for Pacific Northwest conditions. Free estimates with clear, upfront pricing are available.


Get in touch with Peak Exteriors to schedule a door consultation in Tualatin, Lake Oswego, West Linn, Hillsboro, Oregon City, or Newberg and see what replacement will do for your home.

What happens after a door is replaced

When Peak Exteriors replaces a door at your home, the crew removes the old door and frame, checks the rough opening for level and square, and replaces any damaged wood before installing the new unit. The door is set into the opening with shims placed at the hinge locations and along the strike side to keep the frame from bowing or twisting. Screws are driven through the frame into the studs, and the door is tested to make sure it swings smoothly and latches without binding.


After the new door is installed, you will notice the door closes completely without gaps, drafts are gone, and the lock engages securely without forcing. Energy-efficient solutions are designed for Pacific Northwest conditions and keep heat from escaping through the entry.


Peak Exteriors installs weatherstripping that compresses evenly around the door, and the threshold is adjusted so that the sweep makes contact without dragging. The crew applies exterior casing and seals the gaps between the frame and siding to prevent water from running into the wall. The work does not include painting or interior trim beyond standard installation, but any structural issues found during removal are addressed before the new door is installed.

Questions about door replacement come up often

Homeowners in the greater Portland area often want to know how long door installation takes, what materials hold up best in wet weather, and whether a new door improves security as well as insulation.

How long does door replacement take?
Most entry door replacements in Tualatin are completed in three to five hours, including removal, installation, weatherstripping, and hardware. The crew works carefully to avoid damaging the surrounding siding or interior walls during the process.
What door materials are best for Oregon's climate?
Fiberglass and steel doors resist moisture, warping, and rot better than wood doors in Oregon's wet climate, and they require less maintenance over time. Wood doors offer a traditional look but need to be sealed and refinished regularly to prevent water damage.
Why does the door need to be shimmed?
Shims keep the door frame level and plumb so that the door swings smoothly and the latch aligns with the strike plate. Without proper shimming, the door can bind, stick, or fail to latch, and the weatherstripping will not seal evenly.
How does a new door improve security?
A properly installed door with a solid frame, deadbolt, and strike plate that is screwed into the studs is much harder to force open than an old door with loose hardware or a warped frame. Peak Exteriors installs doors with secure mounting and durable lock sets.
When should I replace my door instead of repairing it?
If your door is warped, cracked, or no longer seals against the frame, replacement is usually the better option. Peak Exteriors inspects the door and frame and explains what can and cannot be fixed before you decide.

Peak Exteriors has been installing doors for homes across Tualatin and surrounding areas for over thirty years, and all work is performed by fully licensed and insured crews. Contact Peak Exteriors to schedule a free estimate and see what a new entry door will add to your home.