Trim, Doors & Millwork Painting

Trim, Doors & Millwork Painting in Calgary, Cochrane, Canmore & Surrounding Areas for Crisp, Durable Detail


Baseboards, casings, crown moulding, interior doors and built-ins frame every room in your home. When they are scuffed, yellowed or showing brush marks, even freshly painted walls look unfinished. Trim, doors and millwork painting in Calgary, Cochrane, Canmore & Surrounding Areas from Echo Designs Painting Inc restores these details with thorough preparation and hard-wearing enamel finishes. From updating dated stained oak to refreshing worn white trim, trim, doors and millwork painting brings a clean, finished look to the whole house.


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Trim and Millwork We Paint


Trim, doors and millwork painting covers a wide variety of interior details.

  • Baseboards and Casings

    Baseboards and door and window casings take daily abuse from vacuums, footwear and pets. They are cleaned, sanded, caulked and finished with durable enamel.

  • Crown Moulding

    Crown moulding is often painted to contrast with or blend into the ceiling. Careful cutting along both edges keeps lines straight against walls and ceilings.

  • Wainscoting, Shiplap and Panelling

    Wainscoting, board and batten, shiplap and raised panelling have many edges and grooves that require brush work and caulking to look seamless.

  • Built-Ins and Shelving

    Bookcases, window seats, mudroom benches and media units are finished with smooth, durable enamel similar to cabinetry.

Interior Door Painting


Doors are among the most handled surfaces in a home, so trim, doors and millwork painting gives them special attention.


Panel Doors

Raised and recessed panel doors are painted in a specific sequence, panels first, then rails and stiles, to avoid lap marks and drips in the grooves.


Slab and Flush Doors

Smooth slab doors show every brush stroke and roller texture. Spraying or fine-finish rolling provides a uniform surface.

French Doors and Glass Panel Doors

Glass is carefully masked, and the narrow muntins are hand painted for clean edges.


Removing Doors for Spraying

When the highest finish quality is required, doors can be removed, sprayed in a controlled area and reinstalled once cured.



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Converting Stained Wood Trim to Painted Trim


Many Cochrane homes built in the 1990s and early 2000s still have stained oak or pine trim and doors.


Cleaning and Deglossing

Varnished surfaces are cleaned and scuff sanded to remove gloss so primer can bond.


Bonding and Stain-Blocking Primers

Oak and pine contain tannins that can bleed through paint as yellow or brown spots. A stain-blocking bonding primer prevents bleed-through and improves adhesion.


Filling Oak Grain

Some homeowners prefer a smooth painted look without visible oak grain. Grain filling adds time but produces a more modern finish.

Products and Finishes for Trim and Doors


Product choice affects durability and appearance in trim, doors and millwork painting.

Waterborne Alkyd Enamels

Waterborne alkyd enamels level smoothly like traditional oil paints, cure hard and resist yellowing, with lower odour and easier cleanup.

Choosing a Sheen

Satin and semi-gloss are the most common sheens for trim and doors. Semi-gloss offers more contrast and washability, while satin provides a softer, contemporary look.

Caulking and Nail Hole Filling

Gaps between trim and walls are caulked, and nail holes are filled and sanded so the finished trim appears continuous.

Scheduling Trim and Door Work


Trim, doors and millwork painting can be completed alone or as part of a larger interior project.


As a Standalone Project

Trim and doors can be painted without repainting walls, giving rooms a fresh look quickly.


Combined With Wall Painting

When walls are also being painted, trim is usually completed after walls so final cut lines are crisp.


Cure Times

Enamel paints feel dry within hours but take longer to fully cure. Doors are left slightly open and handled carefully for the first several days.


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Frequently Asked Questions About Trim, Doors & Millwork Painting in Calgary, Cochrane, Canmore & Surrounding Areas


  • How much does trim and door painting cost in Calgary, Cochrane, Canmore & Surrounding Areas?

    Cost depends on the number of doors, linear footage of trim, condition of existing surfaces and whether stained wood is being converted to paint. A site visit provides an accurate quote.

  • Can stained oak trim be painted?

    Yes. Stained oak trim can be painted after cleaning, sanding and priming with a stain-blocking bonding primer to prevent tannin bleed and peeling.

  • What is the best paint for interior trim and doors?

    Waterborne alkyd enamels are a popular choice because they level smoothly, cure hard and resist yellowing over time.

  • Should trim be painted before or after walls?

    Professionals often paint ceilings first, then walls and finally trim, allowing the cleanest final lines along wall edges.

  • What sheen is best for baseboards?

    Satin or semi-gloss is best for baseboards because these sheens resist scuffs and are easy to clean.

  • Do doors need to be removed for painting?

    Not always. Doors can be painted in place, but removing them for spraying produces the smoothest finish.

  • Why is my white trim turning yellow?

    Traditional oil-based paints yellow over time, especially in areas with little sunlight. Repainting with a non-yellowing waterborne enamel solves the issue.

  • How long before painted doors can be closed?

    Doors can usually be closed carefully after several hours, but enamel finishes take days to fully cure, so contact and pressure should be limited at first.

  • Can wainscoting and shiplap be painted?

    Yes. Wainscoting and shiplap are cleaned, caulked where needed and painted with brush and roller to cover all grooves evenly.

  • Is it worth painting trim without repainting walls?

    Yes. Freshly painted trim and doors can noticeably brighten and modernize a room even when walls remain unchanged.