Trim & Door Painting in Darien, IL

Trim and door painting in Darien

Our trim work covers baseboard, casing, crown, window trim, stair parts and doors, run as its own job with its own prep. Before we choose a primer, we test the old paint to see whether it is oil-based or latex. Nail holes get filled, the joints that have opened get caulked and anything glossy gets sanded. Then the enamel goes on in the sheen you want, with a straight line where the trim meets the wall.

We cover Darien off I-55 and Route 83, working along 75th Street and Cass Avenue, and the city sits in DuPage County beside Willowbrook, Woodridge, Westmont and Burr Ridge. If the trim in your house has been painted more than once, there is a fair chance an older layer is oil-based. Latex over oil without the right primer peels off in strips, often the first time a door gets bumped. We rub a spot with denatured alcohol: latex softens and comes off on the rag, oil does not. If it is oil, we sand it and lay down a bonding primer before the new enamel.

What a Darien trim job includes

Old paint tested first

A rub test with denatured alcohol shows whether the existing paint is oil or latex, and that decides the primer.

Bonding primer over oil

Oil-based trim gets a scuff sand and a bonding primer so the new enamel grips it instead of sheeting off.

Gloss knocked down

Shiny paint gets sanded dull even when it is latex, so the new coat has a surface to hold.

Joints caulked tight

Open miters and gaps along the wall get caulk, so each run of trim looks like one piece again.

Doors done flat

Interior doors come down and get painted on stands where that gives a smoother face, then go back up after curing.

Hard trim enamel

The topcoat is an enamel made for trim, so it holds up to shoes, vacuums and hands.

How a Darien trim job is run

The estimate visit is free, and the paint test happens then so the primer is in the written scope from the start. The scope also lists every room, every door and the sheen. If a hidden problem shows up, such as a casing that is split or loose, we write up the cost and wait for you to approve it. We book around the days we said and do a final walk with you.

Old paint tested before priming
Estimate written during the visit
Primer matched to what is on the trim
Doors painted flat and rehung
No added work without your approval
Walk the finished trim with us

Trim & Door Painting estimate in Darien

Tell us about the project and we will set a time to look at it.

FAQ

Trim & Door Painting in Darien: questions

Why does it matter if my old trim paint is oil-based?

Because latex does not bond well to oil on its own. Without sanding and a bonding primer, the new paint can peel off in sheets, so we test first and put the right primer in the estimate.

Do you work in towns next to Darien?

Yes. Willowbrook, Westmont and Downers Grove are all on our route, and trim jobs there run the same way.

Does Darien require a permit to paint trim?

Painting trim and doors does not usually call for a permit. If the job expands to replacing an exterior door, we check with the city and pull a permit where it is required.

How many days should I plan for?

That depends on how many rooms and doors are in the scope and how much prep they need, and we put the days in the written estimate. Call or text (815) 585-1750 to set up the visit.

Can you match the sheen on the rest of my trim?

Yes. We check what you have on site and match it, or change it if you want something different.

Trim & Door Painting in Darien