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Cranston Paint& Wallcovering · Quincy, MAAnswered 24/7(617) 576-8235
Interior Painting in Quincy

Trim and door painting in Quincy, built up over old oil enamel

Baseboards scuffed gray, door edges worn to bare wood, and window casings with drips from five past owners: trim is where an older Quincy house shows wear first, and where sloppy painting shows most.

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Wide Colonial Revival door casing with back band being brushed in fresh white semi-gloss

$178 to $369Typical per door with casing in Quincy. The walk-through sets your number.

Brands we work with: Benjamin Moore, Sherwin-Williams, California Paints, Farrow & Ball, PPG, Fine Paints of Europe, Cabot, Zinsser, York Wallcoverings, Thibaut, Schumacher, Phillip Jeffries, Graham & Brown, Roman.

Quick answer

Trim and door painting in Quincy involves cleaning, lead-safe sanding of old oil layers, filling dents and open joints, caulking gaps, bonding primer over glossy enamel, and two brushed coats of waterborne alkyd or acrylic enamel in satin or semi-gloss. Typical pricing runs about $178 to $369 per door with its casing, with baseboard priced by the foot. The walk-through sets the real number.

What trim & door painting covers with us

In a Wollaston Hill Colonial Revival or a Quincy Point two-family, the trim is often original old-growth pine, fir or chestnut, and it carries a century of paint. The bottom layers are usually oil enamel, many of them lead-based, and later owners added latex over the top. When latex sits on gloss oil without a bonding primer, it peels at every edge that gets touched, which is why so many door frames in older homes look chewed at hand height.

Trim and doors take more hours per square foot than walls because almost everything is brushwork. Our painters sand, fill, caulk and prime each profile, then lay off enamel with a quality brush so it levels without heavy brush marks. We paint baseboards, casings, crown, chair rail, wainscoting, window stools and sashes, and both faces and all edges of interior doors.

Close-up of an angled sash brush laying off white enamel on a molded baseboard profile

How we prepare old painted trim so new enamel sticks

We start by washing trim with a mild cleaner, since baseboards collect floor wax and door frames collect hand oil. Then we test the existing coating: a rag with denatured alcohol softens latex but not oil. If the top layer is oil, or if the trim is glossy and smooth, it gets scuff sanded and coated with a bonding primer. Skipping this step is the most common reason trim paint fails.

Alligatored or cracked oil layers, which look like dried mud, can't simply be painted over because the cracks telegraph through. Those sections get sanded smooth with HEPA-connected sanders, or in bad spots chemically stripped. Dents and nail holes are filled with a sandable wood filler, and open miters and gaps along walls get a flexible paintable caulk so they don't crack again when the house shifts with the seasons.

  • Wash off wax, grime and hand oil
  • Alcohol test to find oil versus latex layers
  • Sand or strip alligatored enamel lead-safe
  • Fill dents, nail holes and split miters
  • Caulk gaps where trim meets plaster
  • Bonding primer over any glossy surface

Picking a trim enamel that wears like oil without yellowing

For most trim we use a waterborne alkyd enamel. It flows out like traditional oil paint, dries hard enough to take a vacuum bumping the baseboard, and stays white instead of turning amber the way oil whites do over a few years. Where you want the toughest finish, such as a mudroom door that takes sandy boots from Wollaston Beach or kids' room baseboards, a urethane-modified acrylic adds scuff resistance.

Semi-gloss is the classic trim sheen and makes molding profiles crisp. Satin is softer and hides small dents better on old wavy trim. Doors deserve their own thought: the latch edge and the area around the knob take the most abuse, so we make sure edges are fully coated and the door is left open long enough that the finish doesn't stick to the stop.

Painting interior doors the right way, panel by panel

Paneled doors follow a set order so no wet edge dries before it's blended: molded edges of the panels first, then the panels, then the center and cross rails, then the stiles, and finally the edges. We often take doors off their hinges and lay them across sawhorses, which lets the enamel level flat and avoids runs at the bottom of each panel.

Hinges and knobs are removed or masked, never painted over. Many older Quincy houses still have original mortise locks and glass or brass knobs, which we take off, set aside and reinstall. If a door has been sticking because of built-up paint on the edges, we can plane or sand it back so it closes freely after the new coats go on.

How a trim and door painting job runs

  1. Walk-through and coating test

    We count doors and measure trim, test for oil and lead-era layers, flag alligatored areas, and agree on sheen and color in a written estimate.

  2. Protect and remove hardware

    Floors are covered along every wall, hinges, knobs and strike plates come off, and containment goes up where old layers will be sanded.

  3. Sand, fill and caulk

    Profiles are sanded with dust extraction, damaged areas stripped as needed, dents filled, and gaps caulked so the lines read clean.

  4. Prime and first coat

    Bonding primer covers glossy and bare areas, followed by the first enamel coat brushed and laid off in long, even strokes.

  5. Light sand and final coat

    After drying, we denib with fine abrasive, vacuum, and apply the final enamel coat for a smooth, level finish without grit.

  6. Rehang and adjust doors

    Doors go back on, hardware is reinstalled, latches are checked, and we walk the trim with you to mark any touch-ups.

What trim and door painting costs in Quincy

Typical range in Quincy$178 to $369per door with casing

The range covers one interior door painted both sides plus its casing, with routine sanding, filling and two enamel coats. Baseboard and crown are priced by the linear foot, and alligatored or stripped trim costs more. The walk-through sets the real number.

What moves the number

  • Door style, with four and six panel doors taking longer than flat slab doors
  • Condition of old layers, especially alligatored oil that must be sanded or stripped
  • Lead-safe containment where pre-1978 trim is sanded or scraped
  • Height and detail of crown molding, chair rail and wainscoting
  • Color change from stained wood to paint, which needs a stain-blocking primer
  • Original hardware removal and refitting, including old mortise locks

Compare every service side by side in our painting and wallpaper cost guide, or call (617) 576-8235 to set a walk-through.

How do you know your trim and doors need painting?

Bare wood on door edges

Worn spots at the latch edge and around knobs let hand oil and moisture into the wood, which darkens it and makes future paint harder to bond.

Peeling at hand height

Latex lifting from casings where people touch is a classic sign it went over oil without primer, and it will keep peeling until stripped back.

Cracked, mud-like finish

Alligatoring in old oil layers means the stack is too thick and brittle. Painting over it just shows the same pattern under fresh color.

Gaps along the baseboard

Open seams between trim and plaster collect dust and show as dark lines. Fresh caulk and paint close them up neatly.

Doors that stick in August

Thick old paint on edges and stops makes doors bind when bay humidity swells them, and the build-up needs to be cut back before repainting.

Yellowed white trim

Oil whites amber over time, so trim looks dingy beside new walls. A waterborne alkyd keeps the white closer to how it looked on day one.

Trim and doors in Quincy's Colonial Revivals, Foursquares and two-families

Colonial Revival and Foursquare houses on Wollaston Hill, along Adams Street and in Merrymount have some of the most generous interior trim in the city: wide casings with back bands, tall baseboards with cap molding, and paneled doors with original hardware. That trim usually has many layers of paint, and careful sanding brings back the crisp profile. Where fir or chestnut trim was never painted, we'll talk honestly about whether painting it is the right call.

Damp summers near Quincy Bay swell interior doors, and radiator heat dries them out in winter, so doors move a lot through the year. We seal all six sides of a door, including the top and bottom edges, which keeps moisture from entering unevenly and helps the door stay square. That small step cuts down on sticking in July and drafty gaps in January, in Squantum cottages and Milton Colonials alike.

Where we do trim & door painting

Quincy neighborhoods and nearby towns we cover most often, with ZIP codes:

See all 41 service areas

Trim & Door Painting questions from Quincy homeowners

Can you paint stained fir or chestnut trim and doors white in a Quincy house?

Yes. Stained trim is cleaned, scuff sanded and primed with a shellac-based or oil-based stain-blocking primer so wood tannins don't bleed through as yellow spots. Then two coats of enamel go on. On oak, the grain will still show slightly through paint unless filled first. We'll discuss whether painting old stained chestnut makes sense in a period room.

Is semi-gloss or satin better for trim and door painting in older Quincy homes?

Semi-gloss is more durable and easier to wipe, and it makes moldings look crisp, but it highlights dents and waves in old trim. Satin is a little softer to clean but more forgiving on aging wood. Many Quincy owners choose semi-gloss for doors and kitchen trim, and satin on baseboards in older rooms.

How do you handle lead paint during trim and door painting on Wollaston Hill?

Trim in pre-1978 houses is presumed to have lead paint in its lower layers. When we sand or scrape it, we contain the work area with plastic, mist before scraping, use HEPA-equipped sanders and vacuums, and wet wipe surfaces at day's end. Where trim is sound and needs only a light scuff, very little dust is created.

Should trim and door painting in a Quincy two-family happen before or after the walls?

We usually paint ceilings, then walls, then trim. Trim enamel is cut in last over the wall color, which gives the sharpest line. If you're only doing trim, we cut carefully against existing walls and touch up any spots. For new walls and new trim together in a vacant unit, that order saves a full round of masking.

Will trim and door painting fix doors that stick in humid Quincy summers?

Often, yes. Sticking is frequently caused by thick paint on door edges and stops, made worse when bay humidity swells the wood. We sand or plane the edges back, then repaint with thin coats and seal the top and bottom edges. If the problem comes from sagging hinges or a shifted frame, we'll tighten hinge screws and point out if a carpenter is needed.

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Most Quincy houses were painted long before 1978, so scraping a porch, sanding a window sash or stripping wallpaper can turn old lead paint into dust.

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Talk to us about trim & door painting

Our phone is answered around the clock. Tell us about the rooms or the house and we will set a walk-through and a written estimate.

Call (617) 576-8235
Call (617) 576-8235