Interior Door Installation & Repair in St. Louis addresses a real problem in our older housing stock. St. Louis homes, from the brick two-family flats of South City to the grand Victorian mansions of Lafayette Square and the Craftsman bungalows on The Hill, settle over decades. Doors that stuck in 1952 stick worse in 2024. Frames shift, hinges wear, latches miss their strike plates, and pocket doors jam. We hang new doors, adjust existing ones, repair jambs and frames, and install pocket and barn doors to restore function and appearance. Whether your home is a Soulard rowhouse, a Central West End townhome, or a Webster Groves brick bungalow, door problems are common and fixable. We explain what's happening, propose repair when it works, and recommend replacement when the wood or frame is too far gone.
Why Interior Door Problems Matter in St. Louis Homes
St. Louis residential architecture spans more than 150 years. The city's clay deposits made brick the default exterior, but interior framing, trim, and doors are wood. As foundations settle, floor joists deflect, and structural loads shift, doors become the most visible sign of movement. A door that swings open on its own, sticks at the top corner, or never latched right tells you something has moved. Most of the time, adjustment or repair solves it. Sometimes the jamb is twisted or the frame is out of square, and a new door hung correctly is the right answer. Ignoring a sticking door doesn't make it better, and it can hide a larger framing issue worth investigating.
- A door that swings open on its own usually means the floor or frame has settled, tilting the jamb.
- Doors that stick at the top or bind often indicate the jamb has racked (twisted) due to foundation or structural movement.
- Strike plates that no longer align require hinge adjustment or relocation to restore positive latching.
- Pocket doors that jam or derail need track cleaning, roller replacement, or frame straightening to slide smoothly again.
- Damaged door jambs, casing, or sills can be repaired with matching wood or replaced entirely depending on extent of damage.
Addressing door problems early prevents further damage to trim, casing, and the surrounding wall, and it restores livability to your home.
Key info: St. Louis homes built before 1950 commonly show settlement patterns that affect doors. A sticky interior door in a Lafayette Square Victorian or a Soulard flat is rarely just the door itself. We inspect the jamb, frame, and surrounding structure to identify the root cause, not just sand the edge.
For more on how structural movement affects wood throughout your home, see our page on Framing & Structural Carpentry.
How We Install and Repair Interior Doors in St. Louis
Interior door work starts with diagnosis. We measure the opening, check the jamb for plumb and square, look for water damage or rot in the sill or bottom rail, and listen to you describe how the door behaves. If the door itself is sound but the frame is out of square, we shim and adjust hinges. If the jamb is twisted or damaged, we repair or replace it. If the door is warped, cracked, or the wood is soft from moisture, we hang a new one. Pocket doors and barn doors follow the same logic, but the hardware and installation method are different. We work with the existing opening whenever possible, but we also know when to rebuild the frame for a clean, lasting result.
- Inspect the opening, jamb, frame, and door to determine whether adjustment, repair, or replacement is the right answer.
- Remove the door and hardware if repair or replacement is needed, protecting surrounding trim and walls.
- Repair or replace the jamb and casing if wood is damaged, cracked, or out of square, scribing and fitting new material to match existing trim.
- Hang the new or existing door with hinges set for proper clearance and alignment, checking operation and latching.
- Install or adjust the strike plate so the latch engages positively and the door closes smoothly.
- Caulk, paint, or stain to match existing finishes and protect the wood.
The entire process respects the age and character of your home. We match wood species, stain color, and trim profile to what's already there, so the repair is invisible.
Example: A Kirkwood Craftsman home had three interior doors binding at the top. We found the house had settled roughly 1 inch over 80 years, tilting the door frames. We shimmed the hinges, adjusted the strike plates, and the doors operated smoothly. One jamb showed minor water staining at the base, so we replaced that section with matching oak and sealed it. Total cost was less than hanging three new doors, and the repair preserved the original hardware and character.
See our Finish & Trim Carpentry page for more on matching existing trim profiles and stain work.
Interior Door Installation & Repair Methods: Repair vs. Replace
| Approach | Description | Best for |
|---|---|---|
| Hinge Adjustment | Shim hinges with cardboard or shim stock to change door position and alignment without replacing hardware or jamb. | Doors that bind at top or bottom due to frame settlement, or latches that miss strike plates. |
| Jamb & Casing Repair | Replace damaged sections of the door jamb or casing with matching wood, scribing and fitting to existing profile and finish. | Water damage, rot, or splits in the sill, jamb leg, or head casing; preserves original hardware and door. |
| Door Hanging | Install a new pre-hung or solid-core door with hinges and hardware, hanging to exact plumb and square in an existing opening. | Warped, cracked, or damaged doors; openings that are square and in good condition; cost-effective when repair is not justified. |
| Pocket Door Installation | Install or repair pocket door hardware, track, and rollers; adjust alignment and clearance so the door slides smoothly and latches. | Pocket doors that jam, derail, or don't close; modernizing a space without swinging door swing. |
| Barn Door Installation | Hang a barn door on a heavy-duty track system, setting alignment and hardware for smooth sliding and secure latching. | Openings where a swinging door conflicts with layout; modern aesthetic in older homes; flexible opening widths. |
Each method has a cost and a result. We explain the difference and recommend what makes sense for your home, your budget, and your timeline.
Interior Door Installation & Repair Cost in St. Louis: What to Expect
Interior door work in St. Louis ranges widely depending on scope. A simple hinge adjustment or strike plate relocation costs far less than hanging a new door or rebuilding a jamb. We price each job on site because the variables matter: is the opening square, is the jamb damaged, are you keeping the existing door or installing a new one, and do we need to match existing trim profile and finish.
Starting at $350, we address basic door operation issues: hinge adjustment, strike plate relocation, or minor casing repair. A new interior door hung in a sound opening typically runs $600 to $1,200, depending on door quality and finish work. Jamb or casing replacement adds $200 to $600 per linear foot, depending on damage extent and material matching. Pocket or barn door installation ranges $800 to $2,000, depending on hardware quality and opening size. Travel is included in St. Louis and surrounding areas.
The honest answer is that getting 2 or 3 estimates helps you understand the scope and the market. See our full pricing overview for more detail, or contact us for a free estimate. We respond within 24 hours and explain what we find.
What to Look for When Hiring a Carpentry Contractor Near Me in St. Louis
Interior door work looks simple but requires precision. The door must hang plumb, swing freely, latch positively, and look finished. A carpenter who rushes the job will leave you with a door that binds again in six months. When you're looking for a contractor near St. Louis for interior door installation and repair, check that they carry full insurance and can provide a certificate of coverage. Ask for references from St. Louis area work (Clayton, Webster Groves, Kirkwood, Ladue, Maplewood, or your own neighborhood), and call at least two. A good contractor will explain what they find, show you the damage or the problem, and give you options before starting work.
- Get multiple estimates from local contractors so you understand the scope and the market rate for your specific job.
- Check references in your neighborhood or in similar homes, and ask about how the contractor handled unexpected issues.
- Verify insurance and ask to see a certificate of coverage naming you as an additional insured during the work.
- Understand the timeline and what happens if the door jamb is more damaged than expected, or if the opening is out of square.
- Ask about warranty on the door, hinges, and installation, and get it in writing before work starts.
The difference between a good door job and a bad one shows up in operation and appearance. A door that swings smoothly, latches with a solid click, and looks finished tells you the carpenter cared about the details.
Ready to move forward? Contact us today for a free, no-obligation estimate. We serve St. Louis and the surrounding areas, and we can usually schedule a walkthrough within 48 hours.
Interior Door Installation & Repair in St. Louis: Pricing Guide
| Service | Price | Details |
|---|---|---|
| Hinge adjustment or strike plate relocation | Starting at $350 | Simple adjustments to restore door operation without replacement of door, jamb, or casing material. |
| Interior door hanging in sound opening | Starting at $600 | New pre-hung or solid-core door installed with hinges, hardware, and finish work; price varies by door quality and finish. |
| Jamb or casing repair or replacement | Starting at $200 per linear foot | Damaged sections replaced with matching wood, scriped and finished; cost depends on damage extent and species matching required. |
| Pocket or barn door installation | Starting at $800 | Heavy-duty track system, hardware, and door hanging; price depends on opening size, hardware quality, and finish work. |
| Travel and estimate | Included / Free | No separate mileage or call-out fee in St. Louis and surrounding areas; free estimate with response within 24 hours. |
Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (314) 338-6837.
