What to check first
| Issue | Common in | What we do |
|---|---|---|
| Lead paint | Homes built before 1978 | EPA lead-safe practices by a certified firm |
| Asbestos | Older flooring, ceilings, siding and insulation | Test suspect materials before demolition |
| Cast-iron drains | Older slab homes | Camera inspection before we close walls or floors |
| Old wiring and panels | Older homes and early additions | Licensed electrician evaluates and upgrades |
| Pier-and-beam settling | Heights, Montrose, older neighborhoods | Level and repair before finishes |
| Historic district rules | Designated city historic districts | Certificate of Appropriateness for exterior work |
Budget for surprises
Older homes almost always reveal something once walls and floors are open. A 10–20% contingency is wise. A camera inspection of the sewer line and an electrical review before design make the estimate more accurate.
Common questions
Do I need a lead-safe contractor in Houston?
If your home was built before 1978 and the contractor is paid to disturb painted surfaces, EPA rules require a lead-safe certified firm. Homeowners doing their own work are generally exempt but should follow lead-safe practices.
Should I replace cast-iron drains during a remodel?
If a camera inspection shows cracking, scaling or bellies, replacing the affected lines while the floor is open is usually cheaper than doing it later.
Sources
This guide is general information, not legal, tax or financial advice. Rules change; confirm details with the agency named in the sources or a licensed professional.