Lead-Safe Window & Door Work: what to know
Repair or replace friction surfaces without spreading dust.
Windows and doors in older homes get constant wear. Paint on moving parts such as sashes, sills and jambs can grind into dust every time a window opens, which makes them a common place for lead dust in pre-1978 housing.
Choices run from repairing and re-coating the original woodwork to swapping in a new unit. Because this work disturbs painted surfaces, the method matters. Dry scraping, power sanding and open-flame removal are the techniques lead-safe guidance warns against.
We refer you to a contractor who holds an active California contractor license. We do not do the work, quote prices or negotiate, and you contract and pay the contractor directly.
Questions to ask a pro
- Will you repair or replace the window, and why?
- How do you protect the floor and room while you work?
- What do you do with the old sashes and trim?
- Will lead testing happen before work begins?
- What is your California contractor license number and classification?
Common questions
Are painted wood windows always a lead risk?
Not necessarily, but in a house built before 1978 they are a sensible first place to look, since they rub and wear constantly.
Is replacing better than repairing?
The answer turns on condition, budget and the look you are after. A pro can walk through the tradeoffs.
What about historic homes?
Homes in historic districts may need local approval before visible windows or doors are changed.
Where we refer
San Francisco, Oakland, Berkeley, Alameda, Richmond, San Jose, Hayward, Daly City.