"This was the 3rd time we have used Lawson and we have been very pleased each time. The first was a crawl space, the second was to remove old insulation in the attic and replace it. This time we had Lawson install a vent from a bathroom fan and install a Sanadry unit in our basement. No more moisture or musty smell! Great job every time and the men are pleasant to work with and respectful of our home. Neat and tidy work."
"Inspector responded promptly to my service request. Came on time and was very descriptive while addressing our concerns. He even provided some information on seperate home items that were not part of the service we requested. Also, very respectful of our property. (He actually took his shoes off because we had new carpet.) WIll use again. Thank you!"
"Cindy was a pleasure to work with. Very punctual, and completed the inspection promptly. I would recommend this company and use them again in the future. Thank you, Millie Strong. Rock Hall. MD"
"Bill and his helper Christian arrived to the house after our puppy made a mess on our carpet, they were able to remove the pet stains, and high traffic areas that other companies couldn’t remove. We are very pleased."
"Very friendly and informative. Kept me informed of her delayed arrival due to unexpected traffic. Results were received as the Inspector stated! Thank you!"
"CHC did a magnificent job and my husband and I are pleased with the services provided. The staff members and owner of CHC were very professional and walked us through the entire process."
"Staley was great ! Very professional -- gave a good description of the lead testing process and did his job thoroughly and quickly. I felt his fee was very reasonable in comaparison to other companies/individuals I had spoken to about the service. I would definitely recommend hsi services !"
Division One Lead Inspector, LLC, is the premier professional lead testing company offering residential services to our clients in the Baltimore Metro area. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please call today to schedule your appointment with Maryland's true professional at work for you!
"Sharonda is a joy to work with. She explained everything before during and after my lead test. I highly recommend supporting this small woman-owned business."
Lead Testing and Removal FAQs, 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.
The average cost of a lead paint inspection is about $600, but it can cost as low as $150 or as much as $800, depending on the size of the area, geographic location, and the inspection methods.
Some of the most common lead paint inspection methods include:
Visual inspection: $150–$400
Paint sampling: $200–$600
X-ray fluorescence (XRF): $250–$700
Risk assessment: $300–$800
Lead testing in residential properties involves collecting samples from paint, dust, soil, or plumbing and analyzing them in certified laboratories to accurately identify lead levels.
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.
Professional lead testing services typically cost between $200 and $500, with the price varying based on the extent of testing and the specific areas tested within the property.
The Trappe, MD 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.
Get expert insights on lead paint inspection costs, including key cost factors and ways to save. Learn what affects your estimate and how to budget effectively.
Learn how to hire a qualified lead testing professional for your home. Find certified inspectors, understand costs, and protect your family from lead hazards.
