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Verified Reviews for Lead Testing And Removal pros in Daly City, CA

*The Angi rating for Lead Testing And Removal companies in Daly City, 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 Daly City, 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 August 05, 2026

Find Lead testing and removal specialists in Daly City

Avatar for Environmental Science Services
Environmental Science Services
4.5(
42
)

Serving Daly City, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Very satisfied how quickly they came out and got the test results that evening."
interior
IAQ
Clandestine Laboratory Investigation
Wipe Testing for Asbestos
Water Intrusion Mold Testing

+3

Response time8 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Adviro
Adviro
4.8(
48
)

Serving Daly City, CA and surrounding areas

In business since 2014

Free estimates

Small jobs welcome

"I used Adviro for radon and VOC testing when buying a home and they were excellent. They were easy to get in touch with, quick to quote, and out on site a few days after I signed the contract. Communication was easy and clear, I could rely on them to do what they said they'd do, and the price was appropriate for the work. I wouldn't hesitate to recommend them or use them again."
Adviro Professional
Tech Team
Adviro Vehicles
Response time1 day
Recommended by100%of homeowners
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Avatar for Fire & Water Damage Recovery
Fire & Water Damage Recovery
4.7(
69
)

Serving Daly City, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"They were very clean about the time frame, cost of the damage, very clear of explaining everything to us. They were professional, timely, considerate, from start to finish they have top notch service, they were consistent from the start of the job and even on the payment process. They've been a good company to work with."
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+27

Recommended by88%of homeowners
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Lead Testing and Removal questions, answered by experts

DIY kits are available for basic air quality testing, but professional services provide more comprehensive results and recommendations. While a DIY kit may seem cost-effective, a professional assessment is more thorough. Inspectors are better equipped to catch all pollutants and hazards, and you'll still need a professional to verify and act on DIY test results. Furthermore, some kits don't test for certain pollutants or only detect their presence without measuring specific levels (like mold spores). It's generally better to opt for a detailed professional assessment.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

If the lead paint is in a place that is not easily disturbed and is not flaking or deteriorating, you do not necessarily need to remove it. Lead is toxic when dust particles or flakes from peeling lead paint are ingested. If people are not in the area with the lead paint, it may be safe to leave it in place. You still may want to consider encapsulation with a paint formulated for covering lead-based paint, just for an added layer of protection.

At-home lead tests can provide accurate results if used correctly, and if the kits are reputable and certified. They vary in sensitivity and methodology, influencing their accuracy. Follow instructions meticulously, ensuring proper sample collection and test execution. While they can detect elevated lead levels, for precise confirmation or if results are concerning, consider professional testing or lab analysis for comprehensive accuracy and guidance on addressing any issues.

Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove is considered hazardous waste, contact your local hazardous waste facility.

The Daly City, 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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