Get matched with top lead testing and removal specialists in Chelmsford, MA

"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."

"We hired Ken and the team to do lead abatement work which meant he had to replace a significant number of windows (15) in our very old house built in 1700s. These were not simple jobs! His attention to detail and his creativity in solving unexpected issues was valued greatly. He was responsive and professional throughout the process and worked wonders getting the work done in a tight timeline so we could move into our new home. You can trust Ken and his team to give good advice and do the job right."

"Great services. Changed all windows with lead problem within one day. Passed inspection afterwards no problem."

"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."

"Produced a thorough review and recommendations for removing lead paint"

"Ken helped remove and cover up lead paint in our house. He got the job done in two days and passed a state mandated lead dust wipe test on the first try. He has great communication skills, which is something that can sometimes be hard to come by depending on the contractor."

"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."

"Fast and thorough. Very happy to know my condo doesn't have lead. Mickie is a very nice person to get to know! Showed up right on time and did a great job! THANKS! -Tom"

"great service and very helpful in explaining what is been done , on time and very sanitary couldn't ask for more"

"Fast and thorough. Very happy to know my condo doesn't have lead. Mickie is a very nice person to get to know! Showed up right on time and did a great job! THANKS! -Tom"