Lead paint removal: what to know

What the job involves, what changes the price, and what to ask a pro.

What lead paint removal is

Lead paint removal takes lead-based paint off or seals it in place in an older home, using containment, protective gear, specialized cleanup and proper waste disposal. People need it when a house built before lead was banned in paint has peeling or friction-damaged paint, or before a renovation disturbs it.

Signs you need it

  • The home was built before lead paint was banned, and the paint is peeling, chalking or cracking
  • Windows, doors and window sills show friction damage where the paint rubs on itself
  • A child under six lives in or visits the home, and the paint is in an area they can reach
  • A renovation is planned that will sand, cut or demolish painted surfaces in an older home
  • A test has shown lead in the paint, and the homeowner wants a qualified removal or encapsulation

What the pro does

  • Test the paint on each surface and map the results, so the removal covers exactly what has lead
  • Set up containment, with plastic barriers, a negative air system where required and clean access routes
  • Remove the paint with a wet method, chemical stripper or encapsulation, depending on the surface and the plan
  • Keep all dust and debris wet and sealed, and clean surfaces with the method the work requires
  • Dispose of the waste as the rules require, and keep the paperwork for the job
  • Run a clearance test or a visual check, then remove the containment and reset the room

What changes the price

Every job is different, so we do not publish prices. These are the things that move the quote up or down.

  • Number of rooms, surfaces and square footage that have lead-based paint
  • The method chosen, such as removal, encapsulation or a combination of both
  • Containment needs for the work area, including the number of rooms that must be sealed
  • Testing and clearance steps, and how many samples the job requires
  • Condition of the surfaces, including windows, trim, siding and any soil around the home
  • Waste volume and the disposal route the rules require

What a written quote should spell out

  • Testing results or a testing plan with the lab named and the surfaces covered
  • Containment method, the protection used and the area sealed off
  • Removal or encapsulation method for each surface type, named by product or process
  • Waste disposal steps, including the containers, the transport and the disposal site named
  • Clearance testing steps and the paperwork the customer receives at the end

Questions to ask before you hire

  • Are the workers trained and certified for lead-safe work, and what is the name of the program?
  • How do you test the paint, and will you share the results with me?
  • What containment do you use, and how do you keep the dust out of the rest of the house?
  • Will you encapsulate or remove the paint, and what does each option mean for future work?
  • How is the waste handled, and what paperwork will I keep?
  • Do you perform a clearance test at the end, and who does it?

Red flags

  • The pro sands or dry-scrapes lead paint without containment
  • The pro says a test is not needed, or refuses to share the results
  • The pro cannot name the training or the certification of the crew
  • The pro says the house is clean after a quick wipe, with no clearance test

What you can do yourself

Do not remove lead paint yourself. Dry scraping, sanding, and open-flame or high-heat stripping release lead dust that can harm children and adults. Test the paint first, keep children and pregnant people out of the work area, and hire a trained, certified lead-safe firm for any removal or encapsulation.

Licenses and permits

Lead paint removal is regulated, and many areas require certified or licensed workers, lead-safe work practices and proper waste disposal. Check with your state or local licensing agency and your local building department before any work begins.

Lead paint removal questions

Can I paint over lead paint instead of removing it?

Encapsulation with the right product can be an option when the existing paint is sound. It is not a fix for peeling or friction-damaged paint, and the method must be done by a qualified firm. Ask the pro to explain how the encapsulated surface will be maintained.

How do I know if my home has lead paint?

A home built before lead paint was banned may have it. Testing is the only way to be sure. Ask a certified tester or a lead-safe firm to test each surface before you plan any work.

Who should be out of the house during the work?

Children, pregnant people and anyone with a health condition should stay out of the home during removal and cleanup. Ask the pro how long the house must be closed and when it is safe to return.

About this guide

This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.

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