Exterior door replacement - Rochester, WA
Exterior Door Replacement
A new exterior door should close with confidence, keep wind and water out, and feel right every day. We replace the door as part of the wall opening—checking the sill, framing, flashing, trim, air sealing and hardware before the finished unit hides the work.

Complete Door Replacement
Opening, frame, threshold, trim and finish planned together
Moisture-First Detailing
Sill pans, flashing, drainage and air sealing
20-Year Workmanship
Armor Exteriors workmanship warranty
Rochester, Washington
Serving selected Thurston and Lewis County communities

More than a door slab
The door moves. The opening around it does the protecting.
A door can be beautiful and still leak air, drag at the threshold or send water into the wall. The rough opening, sill pan, flashing, weather barrier, threshold support and trim all have jobs to do.
Replacement is the chance to inspect concealed conditions and rebuild weak transitions before the new frame and trim cover the opening again.
Start with the rough opening
We check the framing, sill and surrounding wall for damage, movement or dimensions that would compromise the new unit.
Give water a path out
Sill-pan and flashing layers are integrated with the weather barrier so incidental water drains back to the exterior.
Set the door for daily use
The frame is installed plumb, square and supported so the slab swings cleanly, latches reliably and seals evenly.
The right door for the opening
Start with how the entry needs to work.
The best replacement balances weather exposure, daily traffic, light, privacy, security, maintenance and the existing opening. Those priorities come before color and glass style.
The main entrance
Front Entry Doors
A front door has to handle weather and daily use while fitting the architecture of the house. We coordinate the unit, glass, hardware, trim and opening as one replacement.
Fiberglass, steel and select wood-look options
Single doors and compatible sidelight configurations
Threshold, weatherstripping and hardware planning
Interior and exterior trim coordination
Other exterior openings
Side, Utility & Patio Doors
Garage entries, mudroom doors and select patio openings often have the same moisture and fit problems as the front door, but different traffic, security and threshold needs.
Hinged side and utility doors
Select sliding or hinged patio replacements
Landing and step relationships reviewed
Existing wall and trim transitions considered
We do not start with a catalog and force the opening to fit. We look at the house, the landing, the swing, the threshold and the surrounding exterior, then recommend a door and installation scope that make sense together.
A complete exterior opening
What determines whether a replacement door performs.
The door unit matters, but a premium product cannot correct a damaged sill, an unsupported threshold or flashing that sends water behind the wall.
Existing opening and concealed damage
The old frame can hide soft sill material, out-of-square framing or water damage. Those conditions are addressed before the new unit is covered by trim.
Sill pan and threshold support
The threshold needs continuous support, a deliberate drainage path and a sill-pan strategy suited to the opening and exposure.
Weather barrier and flashing
Side and head flashing are integrated in shingle fashion with the wall so water is directed over layers below instead of trapped behind them.
Plumb, square and smooth operation
A carefully set frame creates even reveals, reliable latching and consistent weatherstrip contact without forcing the door or hardware.
Air sealing and insulation
The gap around the frame is sealed and insulated without bowing the jamb, reducing drafts while allowing the door to operate correctly.
Trim, hardware and finish
Exterior trim, interior casing, locksets, paint or finish and adjacent siding are coordinated so the replacement looks complete from both sides.

Illustrative design direction
A covered entry should be planned as one exterior composition.
This placeholder rendering is not a completed Armor Exteriors project. It shows how the door, porch roof, siding, trim, lighting, landing and drainage can be considered together so an entry feels intentional instead of pieced together.
Explore metal roofing for covered entries ->
Plan before ordering
Choose the door after the opening and priorities are clear.
A door is used more than almost any other part of the exterior. These decisions shape how it feels every day and how well it handles Western Washington weather.
Weather exposure
Wind-driven rain, roof coverage and the direction the door faces influence material, glass, threshold and flashing decisions.
Daily use and door swing
Furniture, traffic, pets, screen doors and interior clearances all affect whether the slab should swing in a particular direction.
Landing and threshold transitions
The relationship between interior floor, threshold and exterior landing affects comfort, accessibility, drainage and step safety.
Light and privacy
Clear, textured and divided glass options can brighten an entry without giving up the level of privacy the room needs.
Material and maintenance
Fiberglass, steel and wood each balance appearance, exposure, upkeep and budget differently. The opening should guide the recommendation.
Hardware and security
Locksets, deadbolts, multipoint hardware, frame reinforcement and smart access should be chosen together, not added as an afterthought.
The right replacement is not always the most elaborate door. A well-proportioned unit, correctly installed and suited to the opening will usually outperform an expensive door chosen without a clear plan.
Our Process
What to expect when you ask to begin a project.
Connected exterior work
See the parts of the house that meet at the doorway.
Exterior doors interrupt the wall, meet the landing and often sit below a roof or canopy. These related services show why a doorway should be planned as part of the whole exterior.
The wall around the opening
Siding Replacement
See how weather barriers, flashing, trim and drainage protect the wall around doors and other exterior openings.
Explore siding replacement ->
The landing outside the door
Custom Decks & Porches
Plan stairs, landings, porch coverage and daily traffic so the route through the new door feels natural.
Explore decks and porches ->
Protection above the entry
Metal Roofing
Explore durable metal-roof options for porch roofs, entry canopies and the home above the doorway.
Explore metal roofing ->
Common questions
What homeowners usually want to know.
The exact answer depends on the opening, exposure and selected door, but these are useful starting points before an inspection.
Can you replace only the door slab and keep the existing frame?
Sometimes, when the frame is sound, square and compatible with the new slab. If the sill, jambs, weatherstripping or flashing are failing, a complete unit replacement is usually the more responsible way to correct the opening.
Which exterior door material is best?
Fiberglass is a strong all-around choice for many exposed Washington entries. Steel can provide value and security, while wood offers a natural appearance with more maintenance. Exposure, design and budget should drive the decision.
What happens if you find rot around the old door?
The damaged area and the source of moisture are documented and explained before the repair scope expands. The new opening should not cover unresolved deterioration.
Do you replace patio or sliding doors?
We can evaluate select hinged and sliding patio-door replacements. The existing opening, structural changes, threshold, access and surrounding exterior determine whether the project fits our scope.
Will a new door stop drafts?
A correctly sized and installed unit with continuous weatherstripping and careful perimeter air sealing should improve drafts. Movement, uneven framing or other wall conditions may also need attention.
How long does exterior door replacement take?
Timing depends on the opening, product lead time, trim and finish work, concealed repairs and whether the size or configuration changes. We set expectations from the actual scope rather than offering a generic promise.
Based in Rochester, Washington
Exterior door replacement information for your town.
Armor Exteriors is a service-area contractor, not a chain of local offices. These service-and-town pages will give Olympia and Chehalis homeowners guidance tied directly to exterior door replacement.
We also serve selected homeowners in Rochester, Grand Mound, Tumwater, Centralia and nearby communities across southern Thurston and Lewis counties.
