The difference between a exterior painting project that lasts and one that becomes a callback is almost always in the details that don't show up in a low bid.
These are the specs and design decisions our team insists on for every Houston home — the ones that quietly separate a real professional install from a cheap one.
1. Pressure wash and mildew treatment first
Houston walls carry mildew even when they look clean. Skip the wash and the new coat fails in a year.
2. Full scrape, sand, and prime of failed areas
Paint sticks to sound substrate, not to peeling paint. Spot-priming exposed wood is required, not optional.
3. Two full topcoats, not one and a fog
A single coat over primer never gives the film thickness needed for Houston UV. Always spec two topcoats.
4. Caulk every joint before painting
Fresh caulk at trim, windows, and siding gaps is what keeps water out of the wall for the next 10 years.
5. 100% acrylic or elastomeric on stucco
Cheap vinyl-acrylic blends chalk fast. Real 100% acrylic (or elastomeric on stucco/masonry) is worth the upcharge.
The bottom line
Any of these can be skipped to hit a lower price — and every one of them will show up as a problem within a few years. Ask any contractor bidding your exterior painting project which of these are included, in writing. The honest ones welcome the question.
If you'd like to walk through what these look like on your specific home, our team is happy to do a no-pressure consultation.
