
Interior doors are small parts of a home that get used every single day.
A good door should open smoothly, close without force, latch cleanly and sit with a balanced reveal. It should not rub the floor, swing open by itself, hit the frame, rattle, or need to be lifted by the handle just to close.
When a Burlington homeowner calls about interior door installation and replacement, the problem is rarely only the door slab.
The opening may be out of square. The old jamb may be twisted. The casing may be hiding rough drywall. The floor may not be level. The hinge screws may be loose. The latch and strike plate may no longer line up. In some homes, the original builder-grade doors simply no longer match the quality or style the homeowner wants.
Wood Job Finish Carpentry provides owner-led interior door installation in Burlington, including door replacement, solid-core doors, slab doors, prehung doors, shaker doors, bedroom doors, bathroom doors, closet doors, casing, jamb adjustments, hardware fitting and clean trim details around the opening.
The work is personally led by Jack Cenk Ozer, with attention to the real details that decide how the door feels after installation: the jamb, hinge side, latch alignment, reveal, casing, hardware, floor clearance and the actual condition of the home.
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Wood Job Finish Carpentry has earned trust through careful interior door installation, custom jambs, casing, solid-core door replacement, closet doors, French doors, pocket doors and detailed finish carpentry across Burlington, Halton Region, Waterloo Region and the GTA.
Many clients mention the same things: clean work, clear communication, careful fitting, reliability, problem-solving and respect for the home.
Interior door work may look simple when finished, but the experience matters. A homeowner should not have to chase the carpenter, wonder who is showing up, or live with doors that still rub, stick or fail to latch after the job is done.
Interior Door Replacement for Burlington Homes
Burlington has a wide mix of homes.
Some homes in Millcroft, Headon Forest, Alton Village and The Orchard have clean layouts but still carry the original builder-grade interior doors and narrow trim. Some homes in Roseland, Shoreacres and Aldershot have more mature conditions: older jambs, previous renovations, uneven floors, thicker paint buildup or openings that no longer sit perfectly square.
Condos and townhomes near Downtown Burlington can bring a different set of details: tighter access, hallway protection, elevator timing, building rules, and the need to keep the work clean and controlled.
That is why interior door installation in Burlington should be planned around the actual home, not just the product.
Wood Job can help with:
- solid-core interior doors
- hollow-core door replacement
- shaker-style doors
- slab door installation
- prehung door installation
- bedroom doors
- bathroom doors
- closet doors
- basement doors
- double doors
- French doors
- pocket doors when the site condition allows
- door casing and trim
- hardware installation
- latch and strike plate alignment
- jamb adjustments and jamb extensions
A new door should not only look updated. It should feel right when you use it.
For homeowners comparing the main door options, this guide may help: Slab Door vs Pre-Hung Door: Which One Do You Need for Interior Door Replacement?
Why the Opening Matters More Than People Think
A door can be perfectly made and still perform badly if the opening is not right.
Before installing or replacing an interior door, Wood Job looks at the parts around the door:
- Is the jamb straight and solid?
- Are the hinge locations usable?
- Does the door have enough floor clearance?
- Is the wall flat enough for clean casing?
- Does the latch line up with the strike plate?
- Is the old casing worth keeping?
- Is the opening square enough for a slab door?
- Would a prehung door or jamb repair give a better result?
- Will the baseboard meet the new casing cleanly?
These are the details that decide whether a door feels finished or frustrating.
A properly installed interior door should:
- open and close without rubbing
- latch without being slammed
- sit with a consistent reveal
- swing without drifting open or closed
- work cleanly with the hardware
- connect neatly with casing and baseboards
- feel solid without fighting the frame
If the opening is not checked first, a new door can inherit the same problems as the old one.
If your existing door already rubs, sticks, swings open or does not latch properly, this article explains what may be happening: Why Your Interior Door Rubs, Sticks, Swings Open or Won’t Latch
Solid-Core Door Upgrades in Burlington


Many Burlington homeowners want to replace light hollow-core doors with heavier solid-core or shaker-style doors.
That can be a strong upgrade.
Solid-core doors can make bedrooms, bathrooms, offices and basements feel quieter, more private and more substantial. They also give the home a more finished feeling, especially when paired with clean casing, updated hardware and consistent trim details.
But a heavier door is less forgiving.
If the hinge side is weak, the jamb is not supported properly, or the latch is forced instead of aligned, a solid-core door will reveal the problem quickly. The door may sag, rub, fail to latch, or feel heavy in the wrong way.
That is why the installation matters as much as the door itself.
Wood Job checks the opening, hinge support, reveal, latch alignment and casing connection so the door feels like it belongs in the home.
For a deeper look at this upgrade, see: Should You Replace Hollow-Core Interior Doors With Solid-Core Doors?
Slab Doors, Prehung Doors and Existing Frames
Not every Burlington door replacement needs the same approach.
Sometimes a new slab door can be fitted into an existing frame. This can work when the jamb is straight, solid, square enough and worth keeping.
Other times, the existing jamb is the problem.
A prehung door may be the better option if the old frame is damaged, twisted, loose, badly installed or not suitable for the new door. But even a prehung door still needs careful setting, shimming, leveling, casing and final adjustment.
A prehung door is not magic.
It still has to be installed into a real opening, inside a real home, where walls and floors may not be perfect.
Wood Job reviews the condition first and then recommends the approach that makes sense for the finished result.
If you are not sure whether your project needs slab doors or prehung doors, read this first: Slab Door vs Pre-Hung Door for Interior Door Replacement
Door Casing, Baseboards and Trim Around the Opening
Interior door installation is closely connected to finish trim carpentry.
A door may swing properly, but if the casing is poorly fitted, the opening can still look unfinished. Casing frames the door, covers the joint between the jamb and drywall, creates the reveal and connects visually with the baseboards.
In Burlington homes, casing problems can show up in several ways:
- old trim may be too narrow for the new style
- casing may be damaged during door removal
- drywall may be uneven around the jamb
- old paint buildup may affect the fit
- baseboards may not meet the new casing cleanly
- jambs may need extensions before casing can sit properly
Good casing should not look like it is hiding a problem.
It should frame the opening cleanly and make the door feel built into the room.
Wood Job can include casing, jamb adjustments, baseboard transitions and surrounding trim details as part of the interior door project where needed.
If the door project also involves casing, baseboards, jamb extensions or trim transitions, see the full service here: Finish Trim Carpentry

Burlington Door Projects Are Not Always Big Renovations
Many homeowners do not need a full renovation.
They need one part of the home handled properly.
That may be a bedroom door that will not latch, a bathroom door that rubs the floor, a basement door that needs a custom jamb, a home office that needs more privacy, or a full set of builder-grade doors that should finally match the rest of the home.
Small finish details can change how a home feels every day.
A cleaner door line, better casing, stronger hardware, solid-core doors and properly aligned latches can make the home feel more finished without turning the project into a major renovation.
That is the kind of work Wood Job is built for: careful, owner-led finish carpentry where the final details matter.
If your door issue feels “small” but still matters every day, this guide explains why small finish carpentry jobs still deserve careful work: Small Carpentry Jobs Still Deserve a Trusted Finish Carpenter
A Real Burlington Finish Carpentry Example
Wood Job Finish Carpentry has completed detailed finish carpentry work in Burlington, including a foyer wall paneling and archway moulding project for Mary and Alfred.
That project was not an interior door replacement, but it shows the same approach that matters in door work: listening carefully, helping choose a design that fits the home, working cleanly inside a finished space, and paying attention to proportions, trim lines and final details.
Interior doors, casing, baseboards and wall paneling all depend on the same finish carpentry principle:
The detail has to belong to the home.
See the real Burlington project here: Foyer Wall Paneling and Archway Moulding in a Burlington Home
For the broader local service page, visit: Finish Carpenter in Burlington
Owner-Led Interior Door Installation in Burlington
Wood Job is intentionally small.
That matters in finish carpentry because the final result depends on small decisions made on site.
A hinge may need to be reset. A jamb may need to be shimmed differently. A casing return may need to be adjusted because the drywall is uneven. A strike plate may need careful alignment instead of being forced into place. A baseboard may need to meet the new casing in a way that looks clean to the eye.
These details should not be passed through a chain of people who are far away from the actual work.
At Wood Job Finish Carpentry, the work is personally led by Jack Cenk Ozer. Clients know who they are speaking with, who is reviewing the project and who is responsible for the finished result.
The goal is simple:
A door that works properly, looks clean and feels right inside the home.
For more about the owner-led approach, read: Why Owner-Led Finish Carpentry Matters
Related Services for Burlington Homeowners
Burlington Finish Carpentry
For interior doors, trim, baseboards, casing, wall paneling, crown moulding, fireplace details, flooring transitions and renovation finishing in Burlington, see the local service page:
Interior Door Installation
For the main door installation service page, including solid-core doors, slab doors, prehung doors, casing, jambs, hardware and custom fitting:
Finish Trim Carpentry
For door casing, window casing, baseboards, shoe moulding, jamb extensions, trim transitions and renovation finishing:
Door Problems and Repairs
If a door rubs, sticks, swings open or will not latch, the issue may be the hinge, jamb, floor, latch, strike plate or the opening itself:
Interior Door Installation Cost
If you are trying to understand what affects price before requesting an estimate:
Request a Rough Estimate for Interior Doors in Burlington
Planning interior door installation in Burlington?
Send clear photos, basic measurements, your project location and a short description of what you need.
Useful details include:
- number of doors
- current door size, if known
- photos of both sides of each door
- photos of each opening
- photos of the jamb, casing and hinges
- close-up photos of the latch and strike plate
- whether the doors are slab or prehung
- whether you want hollow-core or solid-core doors
- whether hardware is already purchased
- whether casing and trim should be replaced
- whether the home is occupied, empty or under renovation
- whether painting is included or handled separately
- a short video if the door rubs, swings open or will not latch
For many projects, Wood Job can review photos and provide a rough starting range. If the opening, jamb, wall condition or scope needs a closer look, an on-site walkthrough may be the better next step.
Interior Door Installation Questions
Can you replace hollow-core doors with solid-core doors in Burlington?
Yes, in many homes. The existing jambs, hinges and fastening points need to be checked first because solid-core doors are heavier than hollow-core doors. A heavier door needs better support, cleaner alignment and proper latch adjustment.
For more detail, see: Should You Replace Hollow-Core Interior Doors With Solid-Core Doors?
Can you install a new slab door in an old frame?
Sometimes. If the existing jamb is straight, solid and in good condition, a new slab door may be fitted into the old frame. If the jamb is twisted, damaged, loose or out of square, a prehung door, jamb repair or jamb replacement may be the better option.
For a practical comparison, read: Slab Door vs Pre-Hung Door for Interior Door Replacement
Do I need new casing when replacing interior doors?
Not always. If the existing casing is in good shape and works with the new door and jamb condition, it may be possible to keep it. If it is damaged, heavily painted, too narrow or does not sit cleanly, replacing the casing may give a better finished result.
Related service: Finish Trim Carpentry
Why does my interior door rub or not latch properly?
Common causes include hinge movement, loose screws, seasonal humidity, floor changes, jamb movement, paint buildup, latch misalignment or an opening that is out of square. The cause should be checked before deciding whether the door needs adjustment or replacement.
Read more: Why Your Interior Door Rubs, Sticks, Swings Open or Won’t Latch
Can you install French doors or double doors for a home office?
Yes, depending on the opening and site conditions. French doors or double doors can help create privacy for a home office while still keeping the space bright and connected. Wider or taller openings may need custom planning, casing, transom details or additional framing.
Related service: Home Office Glass Doors, Transoms and Interior Room Separation
Do you install doors in Burlington condos and townhomes?
Yes, depending on the building rules, access and project scope. Condo and townhome door projects may require extra planning around elevator access, noise, working hours, hallway protection, parking and material handling.
For Burlington-area finish carpentry work, see: Finish Carpenter in Burlington
Can you fix door work another contractor left unfinished?
In many cases, yes. Send photos of the current condition, including the door, jamb, casing, hinges, latch, baseboards and unfinished areas. Some work can be completed cleanly, while poorly installed parts may need to be removed and redone.
Related guide: Finish Carpentry Problems We Fix
Do you serve areas outside Burlington?
Yes. Burlington is one of Wood Job Finish Carpentry’s important service areas, but the work is not limited to Burlington.
Across Oakville, Milton, Burlington, Mississauga, Cambridge, Guelph, Kitchener, Hamilton, Vaughan, Toronto and surrounding areas, Wood Job Finish Carpentry provides owner-led interior door installation, trim carpentry, baseboards, casing, crown moulding, accent walls, coffered ceilings, fireplace walls, and detailed finish carpentry for homes where the final details need to be handled carefully.