Many homes in Waldorf and across Charles County were built before 1978, and homes from that era may have lead-based paint under newer layers. Lead paint is only a hazard when it is disturbed — sanded, scraped, or left to chip and peel — which is exactly what happens during a paint job. This guide explains the rules and what safe work looks like. This is practical safety information, not medical advice.
Why Pre-1978 Homes Need Special Care
Lead paint was common in homes built before 1978, when it was banned for residential use. Intact lead paint under newer paint is generally not an immediate danger. The risk comes when renovation work disturbs it: scraping, sanding, and demolition create lead dust, and lead dust is the main way people are exposed. That is why the federal government created specific rules for this work.
The EPA RRP Rule: What It Requires
The EPA's Renovation, Repair, and Painting (RRP) Rule applies to homes built before 1978. In plain words, it says:
- Painters must be certified. Any contractor disturbing paint in a pre-1978 home must have EPA RRP certification and follow lead-safe work practices.
- You must get a pamphlet. Before work starts, the contractor must give you the EPA's "Renovate Right" pamphlet explaining lead risks and safe practices.
- Work areas must be contained. Plastic sheeting seals off the work area. Furniture and belongings are covered or removed. On exteriors, the ground is covered to catch chips and dust.
- Dust must be controlled. No open-flame burning, no heat guns above certain temperatures, no dry scraping or sanding over large areas without containment. HEPA vacuums are used for cleanup.
- Cleanup must be verified. After the work, the area is cleaned and checked with a verification procedure to confirm it is clean.
- Records must be kept. The contractor documents compliance and keeps the records.
What to Ask Your Painter
If your home was built before 1978, ask these questions before anyone starts work:
- Are you EPA RRP certified? Can I see the certification?
- Will you give me the EPA "Renovate Right" pamphlet before work begins?
- How will you contain the work area and control dust?
- How do you handle cleanup and disposal of paint chips and debris?
- What happens if you find more damaged paint than expected once work starts?
A painter who brushes off these questions — or says lead rules do not apply to them — is telling you to hire someone else. Our guide to choosing a painter and our 10 questions to ask include more vetting help.
What You Should Do During the Work
- Keep children and pregnant women away from work areas. This is the single most important precaution. Young children are the most vulnerable to lead dust exposure.
- Do not try to remove lead paint yourself with a heat gun or sander. DIY removal without proper equipment and containment spreads lead dust through the home. Leave disturbance of old paint to certified pros.
- Keep the work area sealed. Do not walk through plastic barriers or let kids or pets into contained areas until final cleanup is verified.
- Consider testing. If you are unsure whether your home has lead paint, a certified lead inspector or risk assessor can test it. Knowing for sure helps you and your painter plan correctly.
Lead Paint and Exterior Work
Exterior scraping and sanding on older homes also falls under the RRP rule. Safe exterior work includes ground coverings to catch all chips, no dry scraping without containment, and thorough cleanup of the surrounding soil and surfaces. If your older home's exterior paint is peeling badly, see our exterior paint lifespan guide — but do not start scraping it yourself before understanding the rules above.
The Honest Bottom Line
Lead paint in older homes is manageable. Millions of pre-1978 homes are safely renovated every year by certified contractors following these rules. The danger is not the paint sitting on your walls — it is uninformed work that spreads dust. Hire a certified painter, follow the containment rules, keep kids clear of work zones, and your project will be safe.
Have a pre-1978 home that needs painting? Send the form on our interior painting or exterior painting page, mention the age of your home, and we will explain exactly how we handle lead-safe work during your estimate.
Lead Paint, Home Sales, and Disclosures
If you own a pre-1978 home, lead paint affects more than renovation — it affects selling, too.
- Sellers must disclose. Federal law requires sellers of pre-1978 homes to disclose known lead paint hazards and give buyers the EPA's lead pamphlet. This is separate from renovation rules but part of the same picture.
- Buyers get a 10-day window. Buyers of pre-1978 homes have the right to a 10-day period to test for lead before purchase. Many waive it in hot markets, but the right exists.
- Fresh compliant paint work helps. A home with intact, well-maintained paint — done following lead-safe practices — presents better and raises fewer questions than one with peeling old paint. If your older home's exterior is failing, address it properly rather than letting it go. See our exterior maintenance guide.
- Keep your records. Save documentation of any lead-safe renovation work, including the contractor's certification and the EPA pamphlet receipt. Future buyers — and their inspectors — appreciate a paper trail.
Whether you are staying or selling, the rule is the same: do not disturb old paint without knowing the rules, and hire certified pros for the work. If your pre-1978 home needs painting, send the form on our interior painting or exterior painting page and mention the home's age — lead-safe practices will be part of your estimate from the start.