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*The Angi rating for Lead Testing And Removal companies in Andover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.

*The HomeAdvisor rating for Lead Testing And Removal companies in Andover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.

Last update on July 06, 2026

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Lead Testing and Removal questions, answered by experts

Properties should be tested for lead every 2-3 years, especially if they are older, have undergone renovations, or show deterioration of paint or interior finishes.

Determining if your water main contains lead involves a few steps. First, check the age of your property, as homes built before the 1980s might have lead pipes. Contact your water utility company for information on your service line material. Then, you can hire a professional plumber to conduct an inspection or use a lead testing kit to analyze water from the main line.

You can expect to pay between $200 and $400 for a lead inspection, where your local lead testing pro will scan surfaces and items with an X-ray fluorescent analyzer. Lead risk assessments are slightly different and run around $800 to $2,000. A pro may find lead during an evaluation, and create a removal strategy.

Lead paint test kits are not always accurate. Several factors can play into why a test kit provides an inaccurate result such as user error, sample viability, the age and condition of the paint, or difficulty interpreting the final result. If you are looking for 100% accuracy, hiring a professional lead paint test is the only way to get that piece of mind.

Results from professional lead testing are typically available within a few days to a week (2-7 days), depending on factors like laboratory processing times and the volume of samples being analyzed. Expedited services may also be available for urgent situations.

The Andover, NH homeowners’ guide to lead testing and removal services

From average costs to expert advice, get all the answers you need to get your job done.

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