Renovating a Home Built Before 1978? What the Lead-Safe Rules Mean for You

Published September 25, 2026 · Windows and older homes

If your home was built before 1978, renovation work that disturbs painted surfaces must follow specific lead-safe rules. These rules, known as the Renovation, Repair and Painting (RRP) Rule, help protect your family from harmful lead dust.

What is the EPA’s RRP Rule?

The U.S. Environmental Protection Agency (EPA) created the Renovation, Repair and Painting (RRP) Rule. This rule protects people from lead hazards during renovation work. It applies to homes, apartments, and places where children spend time that were built before 1978. Homes built before this year are more likely to have lead-based paint. When this paint is disturbed, it can create dangerous lead dust.

Under this rule, any company doing renovation work that disturbs paint in these older buildings must be certified. This certification can come from the EPA or your state. The company must also use certified renovators. These certified renovators are trained to follow specific lead-safe work practices. This helps make sure the renovation is done safely and that lead dust is controlled.

When Does the RRP Rule Apply to Your Project?

The RRP Rule applies to most renovation, repair, and painting projects in homes built before 1978. However, there are some specific details to know. For example, very small repair jobs might not be covered. If a project disturbs 6 square feet or less of painted surface inside your home, it is usually exempt. For outside work, if it disturbs 20 square feet or less of painted surface, it is also usually exempt. These are considered minor repair and maintenance activities.

However, some projects are always covered, no matter how small. Replacing windows is one of these projects. Even if you are replacing just one small window, the RRP Rule applies. This is because window replacement can create a lot of lead dust. This dust can spread easily throughout your home.

If your project is larger than these small amounts, or if you are replacing windows, the RRP Rule definitely applies. This means your contractor must follow all lead-safe practices.

Why Lead-Safe Practices are Important

Lead is a toxic metal. It can cause serious health problems, especially for young children and pregnant women. When lead-based paint is scraped, sanded, or removed during renovations, it creates fine lead dust. This dust can get into the air you breathe and settle on surfaces in your home. Children can accidentally swallow lead dust if they touch contaminated surfaces and then put their hands in their mouths. Even small amounts of lead can harm a child’s development and learning abilities.

Lead-safe work practices are designed to prevent this dust from spreading. They include setting up barriers to contain the work area. They also involve using special vacuums with HEPA filters. These filters trap very small lead particles. Cleaning up thoroughly after the work is done is also a key part of these practices. Following these steps helps keep your family safe from lead exposure during a renovation.

Finding a Qualified Contractor

When you plan a renovation on a home built before 1978, choosing the right contractor is very important. You need a contractor who understands and follows the EPA’s RRP Rule. The Federal Trade Commission (FTC) advises you to consider only contractors who are licensed and insured. You should confirm a contractor’s license with your state or county government. You should also ask the contractor for proof of insurance. This helps protect you if something goes wrong during the project.

Beyond general licensing and insurance, make sure the contractor is specifically certified for lead-safe work. Ask to see their EPA or state certification. Also, ask for the certification of the individual renovator who will be in charge of your project. This person is called a certified renovator. They are trained in lead-safe work practices. A reputable contractor will be happy to show you these documents.

Checklist: Hiring a Lead-Safe Contractor

Use this checklist when you are looking for a contractor for your home built before 1978:

• Ask about certification: Does the contractor have EPA or state certification for lead-safe work?
• Check for certified renovators: Will a certified renovator be assigned to your project? Ask to see their individual certification.
• Discuss lead-safe practices: Ask the contractor to explain how they will control lead dust during the renovation. They should describe steps like containing the work area, using special vacuums, and cleaning thoroughly.
• Verify license and insurance: Confirm the contractor’s general business license with your state or county. Ask for proof of liability insurance.
• Get a written contract: Make sure the contract clearly states that the work will follow lead-safe practices as required by the RRP Rule.
• Understand cleanup procedures: Ask about the final cleaning and how they will ensure the area is free of lead dust.

When This Advice May Not Fit

This advice is for homeowners planning renovations on homes built before 1978. If your home was built in 1978 or later, the RRP Rule generally does not apply. However, if you are unsure about the age of your home or suspect lead paint, it is always best to act with caution. This advice also assumes you are hiring a professional for the work. You should never try to remove lead-based paint yourself. Lead abatement, which is the permanent removal of lead hazards, should always be done by a qualified professional. If your home has significant lead hazards beyond what a renovation would disturb, you may need to consult with a lead abatement professional or your local health department for specialized guidance.