Doors
Entry and Patio Door Replacement
A door opening is the only opening in the house that runs all the way to the ground, down to where the frame meets the slab or the subfloor at the threshold. When we replace an entry, patio or sliding door, the crew that sets it patches and finishes the stucco or siding back around the opening, threshold included, before the crew leaves.
Free estimates. Two year warranty against water intrusion on exterior stucco, material and labor. CSLB #1044105, Class B and C-35. Se habla español.


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- CSLB #1044105, Class B and C-35
- Two year warranty against water intrusion

What door replacement covers here
We replace exterior doors, not the wall around them alone and not the door alone. That covers front and entry doors, patio and sliding doors, and the frame and threshold underneath all of them. Jose put the scope plainly: "We can also do doors, yes [...] we change doors [...] rear doors, or sliding. But what we usually do is windows." Doors are the smaller share of that work, so if windows are part of your project too, see window replacement. The same crew sets the door and closes the opening around it, covered by the Class B general building license and the C-35 Lathing and Plastering license.
Front and entry door replacement
A front or entry door gets replaced when the panel has warped or delaminated, when the door no longer seals against the frame, or when the frame itself has moved enough that the door does not close square anymore. Replacing it means the old door and its frame come out together, not just the panel swapped into the existing frame, and the opening in the stucco or siding gets closed back up around the new one before the job is called finished.

Patio and sliding door replacement
Patio and sliding doors sit in a wider opening than a standard entry door, usually with more glass and a heavier unit to support, which means more of the surrounding wall gets disturbed to get the new door in and squared. A sliding door that has started sticking in its track, no longer latches, or is letting in a draft along the bottom rail is worth having looked at before deciding whether the fix is the door or the opening it sits in.
Whether the surrounding wall is stucco or siding, that wall gets closed and matched around the wider opening before the crew leaves, since a patio or sliding unit disturbs more of the wall face than a standard entry door does.
Door frame and threshold replacement
A door opening is built differently than a window opening. A window sits mid wall, and water sheds off its sill to the outside. A door opening runs from the header down to the slab or the subfloor, and the threshold at the bottom sits right where the wall meets the ground, where water collects and where feet track moisture across it every time the door is used. Closing that base correctly depends on the crew that sets the new door also finishing the wall around it.
Frame and threshold replacement means the deteriorated wood or metal at the base of the opening comes out, the opening gets rebuilt square and level, and the stucco or siding around it, base included, gets patched and finished to match what was already there.
Not sure if the problem is the door or the frame underneath it? That gets sorted out in person, not guessed at over the phone.

Signs it is time to replace, not repair
Sometimes a door only needs adjusting, and new weatherstripping or a tightened hinge is the whole fix. Replacement becomes the answer once the door no longer latches or seals evenly even after adjustment, once staining or a stucco crack shows up in the wall right below where the door meets the ground, or once the frame itself has visibly warped, rotted, or pulled away from the wall it sits in.
If an adjustment is all it needs, that is what you will hear.
What door replacement costs
What actually sets the price is the threshold and how far any damage runs down toward the slab, and that stays hidden until the old unit and frame come out. Until then, nobody knows whether the frame is square, whether the threshold is sound, or what the base of the wall has been doing. A straightforward swap into a square, sound frame is a different job from one where the frame has to be rebuilt, or where opening the wall turns up dry rot or termite damage that has to be repaired first. Whether the surrounding wall is stucco or siding, how many openings are involved, and whether the job is a standard entry door or a wider patio or sliding unit all move the number.
That is why the frame and the threshold get inspected before a number exists. Requirements vary by city and by scope. We confirm with your local building department before we quote.
The warranty on a door replacement
The two year warranty against water intrusion applies to the exterior stucco assembly we install and repair, including the patch back around a new door opening, threshold included. It covers material and labor on that stucco work. It does not extend to the door unit itself, its hardware or its glass, which carry whatever the manufacturer offers separately. Full terms are in writing before work starts.
How a door replacement estimate works
For most door jobs we ask for photos first, which gives you a realistic sense of scope before anyone drives out. Anything beyond a straightforward swap, or any job involving a wider patio or sliding opening, gets a full walkthrough, usually within a day or two. What follows is a written scope listing the door, the material, the finish and the price, with no obligation to sign on the spot. If a permit is needed, that process starts before a start date gets locked in. See the full five step process.
If windows are part of the project
If your project also involves windows, one crew handles both, with one patch back standard across every opening. See our window replacement page.
When it is not a door replacement
If the door itself is fine and only the surrounding stucco is cracked or damaged, that is stucco repair, not a door replacement. Interior doors are not a standalone service here either, though one can be added onto interior work already happening, so mention it when you call.
Where we replace doors
The houses we set doors in sit across Santa Clara, San Mateo, Alameda and Contra Costa counties, concentrated in the South Bay and the Peninsula. See the full list of cities. Door replacement is often one part of a larger exterior project, up to a whole exterior refresh, from demo to paint.
Questions
Questions people ask about this work
If yours is not here, ask us on the phone. It is a better use of your time than guessing.
Can more than one door type be replaced in one project, like a front door and a sliding door together?
Yes. When a project includes more than one door, all of them get looked at together and priced on one proposal, not quoted as separate calls.
Does a door replacement include the frame and threshold?
It depends on condition. If the existing frame and threshold are square and sound, sometimes only the door needs to change. If the frame has warped, rotted, or pulled away from the opening, or the threshold has failed, both come out and get rebuilt before the new door ever goes in.
Does patching a door opening take longer than patching a window opening?
Usually a little, since the patch has to reach the threshold and the base of the opening instead of stopping at a sill. That gets built into the schedule and the quote up front, not added on after the door is already in.
How long is the doorway open during a replacement?
The opening gets closed and secured before the crew leaves for the day, never left open overnight. A wider patio or sliding opening takes longer to close than a standard entry door, and the number of days is on your written proposal before you approve it.
What do you need from me to make a warranty claim on the threshold?
A photo of what you are seeing and the date you noticed it. We come out, find the cause, and if it traces to the stucco assembly we installed around the opening, the correction is covered for material and labor. Full terms are on our warranty page.
Related work
Other things we do on the same house
Free estimate
One opening, closed correctly at every edge.
How many doors, whether they are entry, patio or sliding, and what surrounds them, stucco or siding. Those three answers set up the walkthrough.
Monday to Friday, 8:00am to 5:00pm. Se habla español.
CSLB #1044105, Class B and C-35. Two year warranty against water intrusion on exterior stucco.
