WHY I HATE CROOKED TRIM MORE THAN I SHOULD

Published by: Bradley
Published date: July 11, 2026
Last updated: July 11, 2026
Estimated read time: 6 minutes

I can tolerate a lot.

Old houses.

Weird walls.

Floors that aren't level.

A gate with emotional problems.

A previous homeowner who apparently believed every repair required either twelve screws or one screw.

But crooked trim?

Crooked trim pisses me off.

Probably more than it should.

Because trim has almost no excuse.

Its entire job is to sit there and look finished.

It doesn't heat the house.

It doesn't hold up the roof.

It doesn't carry water.

It doesn't protect you from carbon monoxide.

It's decorative lumber with one assignment:

Make the transition look intentional.

And somehow I still walk into houses where a piece of casing appears to be attempting an escape.

So yes.

We're talking about trim.

FIRST: WHAT ACTUALLY COUNTS AS TRIM?

More things than most homeowners realize.

Finish carpentry includes things like:

baseboards

door casing

window casing

crown molding

chair rail

panel molding

wainscoting

shoe molding

quarter round

decorative wall trim

and all the little pieces used to make transitions around your house look like somebody planned them.

Trim covers joints.

It frames openings.

It establishes lines.

It creates architectural character.

And because it runs around basically every room in your house, bad trim has an impressive ability to make everything around it look cheaper.

YOU MAY NOT NOTICE CROOKED TRIM.

That's the problem.

Most people don't walk into a room and think:

“The reveal on that left door casing is inconsistent.”

I do.

Occupational hazard.

You probably just think:

“Something about this room looks kinda cheap.”

And sometimes that's it.

Not the furniture.

Not the paint.

Not the flooring.

The finishing details are sloppy.

Your brain likes:

alignment,

repetition,

consistent spacing,

clean transitions,

and lines that appear intentional.

When those things are slightly wrong everywhere, the room feels slightly wrong everywhere.

You don't necessarily know why.

I do.

And now I'm staring at your baseboard.

CROOKED TRIM ISN'T ALWAYS ACTUALLY CROOKED

Here's where old Salt Lake houses get entertaining.

Sometimes the trim is level.

Your house isn't.

Let's say I'm installing a piece of trim perfectly level across a wall.

Looks great.

Except the ceiling above it slopes.

Now the gap grows from one side of the room to the other.

So visually?

It looks crooked.

Technically?

It's the only level thing in the room.

Welcome to finish carpentry.

This is why installing trim isn't always:

measure,

cut,

nail,

leave.

Especially in a 1940s or 1950s Salt Lake City house.

Walls move.

Floors settle.

Corners aren't square.

Drywall isn't flat.

Plaster has opinions.

And sometimes you're deciding between:

mathematically straight

and

visually straight.

Those are not always the same thing.

OLD HOUSES REQUIRE DIPLOMACY

If you're installing new trim in a perfectly square new box:

Wonderful.

Must be nice.

In an older house, I may discover:

the floor slopes slightly,

the wall bows,

the door opening isn't perfectly square,

the corner is 87 degrees,

and the existing trim changes dimensions halfway through the room because apparently somebody ran out.

Now I'm not just installing wood.

I'm negotiating.

The goal is to make the finished result look right within the house that actually exists.

Not the theoretical house shown on my level.

That's where finish carpentry gets interesting.

And occasionally profane.

THE REVEAL IS WHAT GETS ME

Look at a trimmed door.

See that narrow strip of jamb visible between the edge of the casing and the door opening?

That's the reveal.

Ideally, it stays consistent.

When it doesn't, your eye notices.

Maybe not consciously.

But it notices.

If the casing starts 3/16 inch from the jamb at the bottom and wanders toward half an inch at the top, suddenly the entire opening looks slightly drunk.

That's the kind of thing I cannot unsee.

The homeowner says:

“Looks good!”

And I'm standing six feet away thinking:

No.

Give me five minutes.

MITER JOINTS ARE ALSO PERSONAL

Two pieces of trim meet at a corner.

They should look like they intended to meet.

That's apparently a controversial opinion.

A good miter should be:

tight,

clean,

appropriately aligned,

and consistent with the profile.

A bad miter looks like two pieces of wood that matched on Tinder and immediately regretted it.

Big gap.

One side proud.

Paint stuffed into the middle.

Approximately half a tube of caulk attempting to mediate.

No.

Caulk is useful.

Caulk is not carpentry.

STOP USING CAULK AS WOOD

This deserves its own section.

I love caulk.

Wonderful invention.

Caulk can help create clean finished transitions between trim and adjacent surfaces where appropriate.

What it cannot do is transform bad carpentry into good carpentry.

If the gap is large enough that you're considering whether you'll need a second tube:

Something else has gone wrong.

Measure better.

Cut better.

Fit better.

Scribe something.

Add the correct piece.

Fix the substrate.

Do literally anything besides constructing a structural caulk bridge.

I have removed old trim where the caulk bead was doing more work than the fasteners.

That isn't sealant anymore.

That's infrastructure.

AND THEN THERE'S BASEBOARD

Baseboard looks incredibly simple.

It's a board running around the bottom of a wall.

How difficult could that possibly be?

Then you meet:

an outside corner that isn't 90 degrees,

an inside corner that isn't 90 degrees,

a wall that bows,

a floor that dips,

a doorway transition,

a stair,

a cabinet,

an HVAC register,

and three pieces of existing trim installed during different presidential administrations.

Now we're having fun.

Baseboard has to negotiate all of it while somehow appearing like one continuous intentional line.

That's why a beautifully installed baseboard almost disappears.

You don't notice the craftsmanship.

You notice the room looks finished.

That's the point.

SHOULD BASEBOARD FOLLOW A CROOKED FLOOR?

Sometimes.

This is where judgment matters.

If the floor has minor variation, the trim generally needs to visually work with the floor.

If you insist on making the top of the baseboard perfectly level while the floor drops noticeably, you may create an ugly growing gap underneath.

Technically level.

Visually ridiculous.

In finish carpentry, you're constantly balancing:

level

plumb

square

existing conditions

and

what actually looks good.

There isn't always one perfect answer.

There is usually a least-annoying answer.

That's craftsmanship too.

SHOE MOLDING ISN'T A MAGIC ERASER

Shoe molding can be useful.

It can help cover the transition between baseboard and flooring and accommodate small irregularities.

But occasionally I see it being used as an apology.

Huge flooring gap?

Shoe molding.

Terrible baseboard installation?

Shoe molding.

Weird transition?

More shoe molding.

Eventually the bottom of the wall has seventeen layers of trim and resembles a geological formation.

Use the right detail for the situation.

Not every problem needs another strip of wood nailed over it.

CROWN MOLDING WILL EXPOSE EVERY LIE YOUR HOUSE HAS EVER TOLD

Want to discover whether your walls and ceiling are straight?

Install crown molding.

Suddenly you'll learn:

the ceiling rises,

the wall bows,

one corner is nowhere near square,

and apparently gravity has been conducting a long-term experiment above your dining room.

Crown molding can look beautiful.

It can also magnify irregularities because you're creating a strong visual line exactly where the wall and ceiling meet.

In an older Salt Lake house, installation may require fitting, adjustment and occasionally accepting that the building itself has won this particular argument.

You don't bully a 100-year-old ceiling into becoming level.

You make the trim look right.

DO YOU NEED CROWN MOLDING?

No.

Thank you for coming to my TED Talk.

Seriously:

Not every room needs crown.

Not every house needs ornate molding.

And putting elaborate traditional trim into a simple mid-century Salt Lake rambler doesn't automatically make the house look expensive.

Sometimes it makes the house look confused.

Good finish carpentry should support the architecture.

For many 1940s and 1950s homes, I'd rather see:

clean casing

good baseboards

simple architectural detailing

beautifully repaired original trim

than a pile of decorative profiles imported from a completely different architectural language.

Expensive-looking isn't the same as elaborate.

Precision looks expensive.

PAINT DOESN'T FIX BAD PREP

Here's another classic.

Somebody installs trim.

Nail holes everywhere.

Joints imperfect.

Surface rough.

Then:

“Paint will cover it.”

Paint covers color.

That's about it.

Good painted trim usually depends heavily on the preparation underneath it:

filling,

sanding,

appropriate caulking,

clean joints,

smooth surfaces,

and careful finishing.

Gloss and semi-gloss finishes can be especially unforgiving because light reveals imperfections.

If your trim looks bad before paint, there's an excellent chance you'll simply have:

shiny bad trim.

SHOULD I REPLACE OLD TRIM?

Not automatically.

You already know how I feel about this.

If you've got original wood trim in an older Salt Lake house, I want to know:

Is it solid?

Is it repairable?

Is the profile interesting?

Does it belong to the architecture?

Can damaged sections be repaired or reproduced?

Sometimes replacement absolutely makes sense.

But ripping out good original casing because it has several coats of paint on it?

Slow down.

Good old woodwork has survived decades.

It deserves at least a conversation before somebody introduces it to the dumpster.

SOMETIMES THE BEST TRIM PROJECT IS LESS TRIM

This might surprise you.

People hear finish carpenter and assume my solution is:

ADD WOOD EVERYWHERE.

No.

Restraint matters.

One beautifully trimmed doorway can look better than an entire room covered in decorative molding installed without purpose.

A simple wall treatment with excellent proportions can look better than twelve competing profiles.

A clean baseboard can look better than an elaborate one.

Good carpentry isn't measured in linear feet.

It's measured in whether the finished space looks intentional.

WHY DOES GOOD TRIM MAKE A HOUSE LOOK EXPENSIVE?

Because expensive interiors usually get the details right.

Look closely.

The thing you're responding to may not be some wildly expensive material.

It's often:

consistent gaps,

clean corners,

proportional trim,

good transitions,

aligned elements,

tight joints,

and thoughtful relationships between architectural features.

Nothing screams:

“I spent $40,000.”

Everything quietly says:

“Someone cared.”

That's better.

HERE'S THE PROBLEM WITH “GOOD ENOUGH”

Good enough is sometimes completely appropriate.

I'm not spending six hours making the baseboard inside your utility closet worthy of the Louvre.

Context matters.

But finish carpentry is literally the part of construction designed to be seen.

So if there's one place where an extra ten minutes matters?

It's here.

That crooked casing is going to stare at you every time you walk through the door.

For years.

I would rather fix it now.

This is apparently the hill I've chosen to die on.

At least the baseboard will be straight.

THE BRADLEY TRIM TEST

Stand back.

Don't stare at the joint from six inches away.

Look at the whole room.

Do the lines feel:

straight?

consistent?

balanced?

Do openings look properly framed?

Do transitions make sense?

Does anything pull your eye for the wrong reason?

Then move closer.

Check:

joints,

corners,

reveals,

fasteners,

surface preparation,

and transitions.

The best finish carpentry passes both tests.

It looks good from across the room.

And it doesn't fall apart when you inspect it.

THINGS I WILL NOTICE IN YOUR HOUSE

I promise I'm not judging you.

I'm judging whoever installed the trim.

I'll notice:

the door casing that doesn't line up,

the baseboard joint in the middle of the most visible wall,

the outside corner with a crater of caulk,

the quarter round that inexplicably stops three inches early,

the trim profile that changes halfway through the hallway,

and the one piece that's slightly crooked.

Especially the slightly crooked one.

That bastard knows what it did.

WANT YOUR HOUSE TO LOOK MORE EXPENSIVE?

Before replacing your cabinets:

Look at the trim.

Before buying another piece of furniture:

Look at the trim.

Before covering your walls in whatever Pinterest has decided we're doing this year:

Look at the trim.

Repairing damaged casing, upgrading undersized baseboards, cleaning up bad transitions or adding a restrained architectural detail can change the feeling of a room without changing the entire room.

Finish work isn't usually dramatic.

That's why it works.

GOT TRIM THAT'S MAKING YOU CRAZY?

Send me a picture.

Baseboard.

Door casing.

Window trim.

Crown.

Wall molding.

That one corner you've been staring at for three years.

Or the weird transition where four materials meet and nobody appears to have had a plan.

I'll look at it.

And if it's crooked?

Unfortunately for both of us, I'm probably going to care.

Call or text Bradley:
(801) 644-3329

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