Door Jamb Repair in Monterey Park, CA
A split jamb at the lock, a frame cracked by a forced entry, or trim chewed by a pet makes a door look bad and lock poorly. We glue and clamp splits, splice in new wood, reinforce the strike, and reset the door stop and casing.
Text a photo, get a quote. Free estimates.
The fixes we cover
- Split jambs glued and clamped
- Damaged sections spliced with new wood
- Strike reinforcement plates
- Door stops reset
- Casing replaced to match
- Patched wood primed and painted
Where it usually goes wrong
- Splits around an old deadbolt strike.
- Pet scratches on the casing.
- Loose door stops.
Something else going on? Send the photo by text and ask.
Old jambs, new hardware
Census figures show 12,586 of Monterey Park's 22,134 housing units were built between 1940 and 1969. Jambs from that era have often had several locks and strikes installed over the years, leaving the wood around the latch full of old holes and weak.
A long-screw strike reinforcement plate ties the strike into the framing behind.
Where these facts come from: U.S. Census Bureau, ACS 2020–2024 5-year estimates, table B25034 (via Census Reporter).
When the door itself is the problem
For sagging or rubbing doors, see door hinge repair. Rotted exterior jambs at the bottom are covered under wood rot repair.

How a visit works
- Call or text a photo. Tell us what's wrong and your ZIP code.
- Quote before work. Text us a picture, and you’ll have our quote before work begins.
- The visit. We text before heading over.
- Parts and extras. Parts vary from job to job, so your quote spells them out. If we open things up and find more, anything extra waits until you say yes.
What to have ready
- Photos of the damaged area
- The lock side and hinge side
- Whether the door still locks

How we price it

Show the job with something in the shot for scale, and our quote comes back before work begins.
Door jamb repair questions
Something else? Call or text and ask.
How do you fix a split door frame?
Glue and clamp the split, then reinforce the strike with long screws.
Can you repair a kicked-in door frame?
Yes, by splicing in new wood and reinforcing the strike area.
Do you replace whole door frames?
Most jambs can be repaired. Full replacement is quoted separately.
How much does door jamb repair cost?
It depends on the damage. Text a photo for a free estimate.
Worth reading first
All guidesSliding glass doors that grind, stick or will not lock
Why the big sliding glass doors in Monterey Park's mid-century hillside homes get hard to open, and how we fix rollers, tracks, latches and screens.
New locks, knobs and deadbolts that work smoothly
When to replace locks, how to choose knobs, levers and deadbolts, and what we check so new hardware works smoothly in older Monterey Park doors.
Related services
All doors and windows jobs- DoorsDoors that rub, drop at the latch or no longer close on their own get hinges reset, strikes moved and closers fixed, and new slabs hung in the old frame.
- Locks and knobsLoose knobs, sticky deadbolts or dated hardware? We replace and adjust knobs, levers, deadbolts and smart locks in Monterey Park.
- Door hinge repairDoor hinge repair in Monterey Park: stripped screw holes rebuilt, squeaky or bent hinges replaced, and sagging doors set square again.
- Wood rot repairWood rot repair in Monterey Park: rotted door jambs, trim, window sills, fascia-free exterior trim and fence posts cut out, replaced or epoxy-filled, then primed.
- Contact us about this jobCall, text, or send a request with a photo.
Looking for a handyman in Monterey Park for more than one job? Send the whole list in one text and we’ll price it together.
- Free estimates
- Local to the SGV
- Texts before arriving
- Small jobs welcome
- Mon–Sat 8:30–7
- We speak English, Mandarin and Cantonese · 中文
Related guide: Door jamb repair tips from our guide to replacing door locks and knobs.
Get door jamb repair fixed in 3 steps
- Text a photoShow me the door jamb repair and tell me the address.
- Get a quoteA free estimate comes back before anything is booked.
- FixedI text before arriving, do the work, and clean up.
Most texts answered within the hour (not a guarantee).
My promise
I come back and make it right. If something I fixed isn’t right, text me and I’ll come back to sort it out.
I ask before any extra work. No surprise bills: the price you approve is the price, unless you OK a change.
“Rick is a great handyman, very friendly, knowledgeable, and professional. Highly recommend Rick for around-the-home…”
Need door jamb repair?
Send a photo by text, with something in the shot for scale, and we'll reply with a quote. Or call and describe it.
Monday through Saturday, 8:30 AM to 7 PM. Closed Sunday. Monterey Park and nearby San Gabriel Valley cities.