When to Paint Your House Exterior in East Texas

Paint on the outside of a house is a coating that has to survive sun, storms and Texas humidity. When it goes on, and what happens to the walls before it does, matters as much as the paint itself.

Here is how Lomax's Custom Painting thinks about exterior timing and prep for homes around Palestine, Tyler and the surrounding towns.

Fall and spring are the sweet spots

Lomax's says on its exterior painting page that fall and spring typically offer ideal conditions in East Texas. They avoid painting during extreme heat, high humidity, or when rain is forecast within 24 hours.

That lines up with general trade practice. Paint dries and cures best in moderate temperatures. In peak summer heat, a surface can get hot enough that paint dries too fast. Heavy humidity slows drying and can leave a finish soft for longer than you'd like. Rain on fresh paint can streak or wash it.

• Spring: after the worst of the wet season, before the heat settles in.
• Fall: milder days, lower humidity, and a good window before winter.
• Summer: possible, but the schedule has to dodge the hottest stretches.
• Any season: a rain forecast in the next 24 hours is a reason to wait.

Scheduling matters too. Lomax's says it can usually start within one to three weeks, so booking ahead of a good weather window beats scrambling when the first cool morning arrives.

How often an exterior needs repainting

According to Lomax's exterior painting FAQ, most Texas homes need exterior repainting every 7 to 10 years, depending on the surface material and weather exposure. A south-facing wall that bakes all afternoon usually wears faster than a shaded side.

Don't wait on the calendar alone. Common signs the paint is giving up include peeling or bubbling, a chalky film that rubs off on your hand, cracked caulk around windows and doors, and bare wood showing at trim, fascia or the bottom of garage doors. Bare wood is where moisture gets in.

Shade and moisture are worth a look too. In general, the north side of a house and any wall near trees or a sprinkler head stays damp longer, and that is where mildew and peeling tend to show up first. If you see green or black growth on siding, it needs to be washed off before paint goes anywhere near it.

Prep is most of the job

Lomax's describes its exterior work as starting with preparation: pressure washing, scraping, sanding, caulking and priming. It is easy to rush this part, and it is the part that decides how long the finish lasts.

• Pressure washing removes dirt, mildew and loose coating so new paint can bond.
• Scraping and sanding take off peeling paint and smooth the edges where old coating ends.
• Caulking seals gaps around windows, doors and trim. Lomax's notes this also helps with weatherproofing.
• Priming covers bare spots and repairs so the topcoat looks even.

Lomax's also says its minor repair work covers things like filling nail holes, caulking gaps and fixing small cracks. Bigger repairs, like rotted boards, are quoted separately but can be coordinated with the paint schedule.

Siding, brick, stucco and wood each get different treatment

Lomax's works with vinyl, fiber cement, wood and aluminum siding, as well as brick and stucco. For brick and stucco, their page says they use specialized bonding agents and paints designed for masonry surfaces. That fits general practice: masonry is porous, and it needs products made for it.

The exterior list goes beyond the walls. Shutters, doors, porches (including railings, columns and ceilings), trim, fascia, soffit and garage doors all appear in their exterior scope. Painting the field of the house and leaving tired trim looks unfinished, so it's worth deciding up front how much to include.

One more practical point: ask what's included before you compare quotes. One estimate might cover trim, doors and the garage, while another covers only the main walls. Lining them up item by item is the only fair way to compare, and Lomax's written estimates are meant to break the work down clearly.

What to expect on the calendar

Lomax's FAQ says exteriors typically take three to five days, and they give you a clear timeline upfront. Weather can shift that, which is exactly why they watch the forecast and don't paint into rain.

Details count on a house like Jeanette Lyons's. She wrote in her Google review: “We have a U shaped porch and their attention to detail was exceptional.” A porch with corners, railings and a ceiling is slow, careful work, and it's the kind of detail the crew's prep and masking are meant to protect.

If your house is in Palestine, Tyler, Frankston, Elkhart or near one of the lakes and you're not sure whether it's time, call Lomax's Custom Painting at (903) 320-5032. The walkthrough is free, and the estimate comes within 24 hours.