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*The Angi rating for Lead Testing And Removal companies in Riverdale, CA 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 Riverdale, CA 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 April 21, 2026

Find Lead testing and removal specialists in Riverdale

Avatar for Plata Construction
Plata Construction
4.4(
21
)

Serving Riverdale, CA and surrounding areas

In business since 2003

Free estimates

"We are thrilled with all the work being done. It's being done right, and beautfully, it looks incredible, and we look forward to interior renovation in the future! Every member of the team is highly skilled and quick and efficient in the process."
Plumbing Project
Plumbing Project
Plumbing Project
Additional Photos
Additional Photos

+12

Recommended by89%of homeowners
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Avatar for Central Valley Water Restoration
Central Valley Water Restoration
5.0(
5
)

Serving Riverdale, CA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Tiko and Central Valley Water Restoration got to my house within an hour of me calling and they dried the house up and demolished what needed to be demolished and built it back up . They were fast and amazing. They truly care about the customer."
Water Mitigation
Water Mitigation
Water Mitigation
Water Mitigation
Water Mitigation

+27

Recommended by80%of homeowners
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Lead Testing and Removal questions, answered by experts

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.

Several different measurements may be used to determine the amount of lead in water. The most common unit of measurement is micrograms per liter (µg/L), which is the same as parts per billion. Another measurement is milligrams per liter (mg/L), which is the same as parts per million.

“Testing” can start with your senses: Assessing your water’s appearance, taste, and smell can all be good first steps. The best way to know for sure what’s going on with your water is to use a well water testing kit, which can tell you about the specific levels of bacteria, dissolved solids, and hardness of your water with precision. Have a pro test your well water at least once per year.

If lead is detected in a property, steps should include arranging for professional removal or containment, notifying all occupants, and implementing interim safety measures to reduce exposure.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

The Riverdale, CA 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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