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Best lead testing and removal specialists near Westborough, MA

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Top-Rated Lead testing and removal specialists in Westborough - Updated Nov 2026

Avatar for MKJ Construction
MKJ Construction
4.9(
17
)
Toxic Lead - Abatement

Serving Westborough, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"MKJ were professional, timely, and a pleasure to work with. Although our initial building inspection failed (due to a confusion between building codes), MKJ went above and beyond in assisting us with remediating the issue to ensure we passed."
Response time11 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Indoor Environmental
Indoor Environmental
5.0(
56
)
Toxic Lead - Testing

Serving Westborough, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jon came by for a consult to look at some ugly looking black staining that was growing in my basement. He was very professional and punctual and thoroughly explained why it was not mold, but harmless mildew and how to rectify it. I was so appreciative for his integrity and honesty and I will absolutely use Indoor Environmental if I ever do get mold in my house."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Atner Group, LLC
Atner Group, LLC
5.0(
5
)
Toxic Lead - Abatement

Serving Westborough, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Peter was great to work with and I’d highly recommend him. He was professional, a good communicator, and accommodating as changes came up to our project and helped to find solutions to unblock our lead remediation work alongside our home renovation happening at the same time."
Exterior Multi-Family
Exterior Multi-Family
Exterior Multi-Family
Exterior Multi-Family
Liability Insurance

+17

12 neighbors recently requested a quote
Radon Systems LLC
5.0(
234
)
Toxic Lead - Testing

Serving Westborough, MA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"We were selling our house and the radon test came back high so we needed quick and effective service. The appointment was scheduled a week from our call. The technician arrived on time and helped identify the best location for the system that was both effective and as aesthetic as possible. The install went quickly and he took the time to explain how it worked and what we should look for in terms of monitoring and maintenance. Overall, it was a good experience."
Recommended by99%of homeowners
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Lead Testing and Removal FAQs, answered by experts

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

If your home was built before 1978, there’s a chance that any paint on your hardwood floors could be lead paint—especially if it was already there when you moved in. Because lead is toxic, hiring a licensed pro to remove it is mandatory. The average price for professional lead paint removal ranges from $1,500 to $5,300 and depends on the scope of the project.

Through air sampling devices and surface swabs in key areas of concern.

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.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

The Westborough, MA 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.