Oiling and adjusting the hinges of an old iron gate yourself

What actually causes the squeaking and stiffness

Squeaking is nearly always metal moving against metal with no lubricant film between the surfaces, so the pin scrapes the barrel with every swing. On an old gate that has stood outdoors through Estonian winters and summers for decades, whatever grease was applied originally has long since washed out or oxidised into a gritty paste.

Stiffness is a related but different problem. Rust builds up inside the hinge barrel, sand and leaves pack into the gap, or the gate has dropped slightly so the hinge is under sideways load it was not designed for. Cleaning and oiling solves the first two. Sag needs a different fix, covered further down.

What you need before you start

This is a short job with the right kit and a frustrating one without it. Most of what you need is either already in a toolbox or costs little at a hardware shop in Tallinn.

Avoid the temptation to reach for whatever spray is nearest. Household lubricants like WD-40 displace water and free a seized pin briefly, but they thin out fast and leave the hinge dry again within weeks, sometimes attracting more dust in the meantime.

• Wire brush and a stiff scrubbing brush
• Rags and an old paintbrush for reaching into the barrel
• A proper lubricant: white lithium grease, or failing that a light machine oil rather than an aerosol spray
• A screwdriver and spanner matching the fixing screws or coach bolts
• Fine sandpaper or emery cloth for surface rust
• A block of wood or a car jack to take the gate's weight while you work

The order of cleaning and oiling

Start by supporting the gate's weight, either with a helper or a block wedged underneath, so the hinges are not carrying the load while you work on them. Brush off loose dirt and cobwebs, then work the wire brush over each hinge to expose bare metal and get into the gap between pin and barrel.

Wipe away the loosened rust and grit with a rag, then work grease or oil into the barrel from the top, swinging the gate back and forth a few times to draw it down over the whole pin. Wipe off the excess so it does not run down the ironwork and mark the paint or the wood below.

Finish by checking every fixing screw and bolt with a screwdriver or spanner. Loose fixings are often the real reason a hinge feels stiff or lets the gate wobble, and tightening them costs nothing but two minutes.

The mistake most owners make

The most common error is spraying oil onto the outside of the hinge without ever cleaning it first, which just glues the existing grit into a paste that grinds the pin faster than dry rust would. A quick squirt feels like progress but usually makes the wear worse within a season.

The second common mistake is over-oiling, which drips onto stone steps or timber cladding and stains it. A small amount worked in properly outlasts a heavy dose left to run everywhere.

When stiffness means something more serious

If the gate has been oiled and still drags along the ground, or scrapes the gatepost only when it is open or closed rather than throughout its swing, that is sag rather than a dry hinge. Sag comes from a bent hinge pin, a post leaning in softened ground, or screws that have pulled loose from timber that has rotted around them.

A gate that has visibly dropped at the latch end, or one where the top and bottom hinges no longer line up, is being held by less metal than it should be. Oiling a sagging gate makes it swing more easily but does nothing for the underlying movement, and forcing it can eventually crack an old casting.

If you decide to call for help

Realigning a leaning post, re-fixing hinges into sound timber, or straightening and refitting old ironwork is fence repair work, and we take on jobs like this from 45 € per hour in Tallinn and Harju county. If a hinge itself is cracked, badly worn, or needs a replacement part forged or fitted to match the original, that falls under metal fitting, also from 45 € per hour.

Either way, a photo sent ahead of time is usually enough for us to say whether it is a short visit or a larger repair, and any fixed quote we give stands for 30 days.