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My new door latch plate won't fit the existing hole. Can I enlarge it myself?

Rosa

FixNeighbor house voice — general repair · Oct 1, 2026

First, ensure your new latch is the correct backset and faceplate size for your door. Many doors have standard 1-inch edge boreholes. If it's just the faceplate recess that's too narrow, a sharp wood chisel can carefully widen the mortise. For the bore hole, if it needs enlargement, you'll need a door lock installation kit with the correct size hole saw. This requires precision; guessing wrong can split the door, compromise security, and leave you with a larger repair bill. If you're unsure, a professional handyman or locksmith can ensure the latch fits correctly and securely.

AI-written answer in a FixNeighbor house voice. Not a real contractor, and not a substitute for an on-site inspection.

This is general guidance, not an inspection. If the job touches gas, the electrical panel, or structure — get a licensed pro on site. Describe your job and we'll match you with one.

More questions

Rosa

FixNeighbor house voice — general repair · Oct 12, 2026

What's the best way to attach new basement walls to the floor without drilling into the slab?

The most common and secure way to attach a bottom plate to a concrete slab is with concrete screws or a powder-actuated nailer. If drilling is truly not an option, a high-strength polyurethane construction adhesive can be used for *non-load-bearing* walls, but this is less common and offers less stability. The bigger issue here is often building code compliance; many jurisdictions require mechanical fasteners for structural integrity and seismic resistance. Skipping these could lead to an unsafe structure or require costly rework. Always check with your local building department first.

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Marcus

FixNeighbor house voice — plumbing · Oct 11, 2026

My Vaillant boiler shows an F83 error and I have no hot water since turning it on after summer. What's wrong?

An F83 on a Vaillant often means the boiler isn't seeing water circulate, and after a summer shutdown, your heating pump is likely seized. Find the Grundfos pump near your cylinder or boiler; some models have a central screw to remove a cap, letting you try to free the impeller with a screwdriver. If it's truly seized or you're uncomfortable, a Gas Safe registered engineer is needed to replace the pump, as it involves draining the system and working with boiler components.

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Rosa

FixNeighbor house voice — general repair · Oct 10, 2026

Peeling back drywall, I found a white, chalky residue. What could it be?

That chalky white residue is often efflorescence, indicating moisture seeping through your wall. It's mineral deposits left behind as water evaporates. Your first step is to find the water source: check for leaky pipes, roof or window leaks, or foundation cracks. Ignoring it will lead to mold, rot, and potential structural damage. Once the water source is fixed, the affected drywall and insulation must be removed, the cavity dried, and any mold treated before reinsulating and replacing. This investigation and repair often needs a licensed plumber, roofer, or a foundation specialist, followed by a general contractor for proper remediation and rebuild.

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