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Trim, Doors & Windows

Trim, Door & Window Painting in Somerville & Greater Boston

Crown molding, baseboards, casings, doors and sashes — the detail work that shows whether a job was done properly.

Trim is usually priced with the room it sits in. As a standalone job — a front door, a stair balustrade, a set of window casings — it is quoted on its own.

A paneled front door before and after painting, plain white on the left and deep teal with a polished handle on the right

The part of the job people actually look at

Nobody runs a finger along the middle of a wall. They look at where the wall meets the trim, at the edge of a door panel, at the line above the baseboard.

Trim is where a paint job gets judged, and it is the first thing to give away a rushed one: a wandering caulk line, a hinge painted shut, a door done on the faces but not the edges.

What makes trim work slow

Old trim in Greater Boston houses often carries decades of paint. Before anything new goes on, the drips, runs and build-up from previous jobs have to be sanded back — otherwise the new coat just records them all under a fresh color.

Then the hardware comes off. Handles, hinges, plates, door stops: labeled, set aside, refitted at the end. It is slower than masking, and it is the difference between crisp and approximate.

Gaps get caulked where trim meets wall, so the join reads as one clean edge instead of a shadow.

Crown molding, baseboards and stairways

Crown molding is high, awkward and unforgiving — the line where it meets the ceiling is visible from every seat in the room. Baseboards collect scuffs and vacuum marks, and usually need more filling than people expect.

Stairways are the biggest of these jobs. Balusters, handrails, stringers and risers add up to an enormous amount of brushed surface in a small footprint, and the height means proper staging rather than a stepladder.

Materials

What the job actually needs

The product matters as much as the brand. These are what this kind of job calls for — Benjamin Moore and Sherwin-Williams finishes, plus the standard primers the trade relies on. Ask Cayo which he recommends for your job, and why.

  • Bare or patched wood

    A bonding primer that sands smooth, so the grain does not raise under the finish

    Zinsser Bulls Eye 1-2-3 or Benjamin Moore Fresh Start

  • Trim and doors

    A hard-curing waterborne enamel that levels out brush marks and resists blocking

    Benjamin Moore Advance or Sherwin-Williams Emerald Urethane Trim Enamel

  • Front doors

    The same enamel in an exterior-rated version, because a south-facing door takes real punishment

    Benjamin Moore Advance exterior or Aura Exterior in a satin

Trim, Doors & Windows — recent work

Photos from actual jobs

A paneled front door before and after painting, plain white on the left and deep teal with a polished handle on the right
Front door, before and after
Fitted closet doors in a Dorchester room painted charcoal, with white door frames
Closet doors and frames
A Norwood bathroom with pale walls over wood-effect wainscot paneling
Bathroom with paneling
An empty living room painted in two tones, gray above white wainscot paneling
Two-tone over wainscot
A Danvers dining room painted soft gray, with a white coffered ceiling and deep window casings
Dining room with coffered ceiling
A Newton bedroom in warm cream with white trim and a paneled door
Bedroom in warm cream

Reviews

What customers said

Very happy with the results! Cayo was professional, friendly, and did an amazing job on our front door. The finish looks beautiful, and the attention to detail was excellent. I would definitely recommend Phenoms Pro Painters.
Graciete LeiteGoogle review • June 2026

Questions

Trim, Doors & Windows — common questions

Why does trim cost more per square foot than walls?

Because it is brush work, not roller work. A wall is one surface; a six-panel door is a dozen surfaces with edges between them, and a stair balustrade is a hundred small ones. The square footage is small and the hours are not.

Can you paint our front door?

Yes, and it is one of the highest-impact jobs on a house — a small surface that changes how the whole facade reads from the street. One of the reviews on our Google profile is about exactly this job.

Do you spray or brush doors?

It depends on the door and where it is. Spraying gives the smoothest finish and suits paneled doors and cabinet fronts. Brushing is right where masking would cause more disruption than it saves. Cayo will tell you which he is planning and why.

Do you take the hardware off?

Yes. Handles, hinges, plates and stops come off, get labeled, and go back on at the end. Taping around hardware is faster and it always shows.

Can you match the existing trim color in the rest of the house?

Usually. Bring the old can if you still have it, otherwise the color can be matched from a sample. Be aware that a finish which has aged ten years will never match fresh paint mixed to the same code exactly.

Where we work

Trim, Doors & Windows across Greater Boston

Free estimate

Get a free estimate for trim, doors & windows

A free estimate, no obligation. Cayo looks at the job himself and talks you through what it needs.

  • The price you agree is the price you pay. “Completed project and price as agreed upon” — Neal E., Google review.
  • Not sure what you need? Text a photo of the room to (857) 880-7832 and Cayo will tell you what it needs — and what it doesn't.
  • Rather talk? Call or text (857) 880-7832. It goes to the owner, not an office.

Free, no obligation, and Cayo answers personally. Prefer to talk? Call (857) 880-7832 orsend a text.