# Acorn Environmental Testing > Local family-owned environmental testing company serving every city and town in Rhode Island and Southeastern Massachusetts. NRSB certified radon testing, and lead hazard mitigation testing with Certificates of Lead Conformance for landlords and homeowners. Acorn Environmental Testing inspects homes and rental units. For radon, the company places a 48-hour continuous radon monitor and, when requested, collects a well-water sample. For lead, Acorn performs a lead hazard mitigation inspection. When the dwelling meets the lead hazard mitigation standard, Acorn issues a Certificate of Lead Conformance to the landlord or homeowner. A certificate of conformance is not a lead-free certificate. If hazards are still present, the customer receives a written report instead. ## Services - 48-hour continuous radon air testing: $200 - Radon in well water laboratory analysis: $125 - Radon air and well water package: $300 - Lead hazard mitigation testing - Certificate of Lead Conformance, issued to landlords and homeowners when the property meets the standard ## Who the lead certificate is for - Rhode Island landlords and property managers of pre-1978 rental housing who need a Certificate of Lead Conformance under the Lead Hazard Mitigation Act - Homeowners in Rhode Island and Southeastern Massachusetts who want lead hazard mitigation testing before a sale, a renovation, or for their own records - Buyers, sellers, and real estate closings Whether a specific Rhode Island rental must keep a certificate depends on the year the building was built, whether it is rented, and whether an exemption applies. ## Service area Radon testing and Certificates of Lead Conformance, with no mileage fee: - Every municipality in Rhode Island, including Providence, Cranston, Warwick, Pawtucket, East Providence, Woonsocket, Newport, East Greenwich, Coventry, Bristol, Warren, and Westerly - Southeastern Massachusetts, including Attleboro, North Attleboro, Fall River, New Bedford, Taunton, Seekonk, Rehoboth, Somerset, Swansea, Foxboro, Norton, Wrentham, Franklin, Bellingham, Raynham, Mansfield, and Easton ## Contact - Phone: (401) 250-5300 - Email: hello@riradonandlead.com - Hours: Monday through Saturday, 8:00 AM to 6:00 PM - Website: https://www.riradonandlead.com/ - Lead testing and certificates: https://www.riradonandlead.com/#lead-testing - Business: Acorn Environmental Testing, Rhode Island ## Answers Question: What is a Certificate of Lead Conformance in Rhode Island? Answer: It is the document Acorn Environmental Testing issues after a lead hazard mitigation inspection shows a dwelling meets the lead hazard mitigation standard. Rhode Island landlords use it for pre-1978 rental units. It is not a lead-free certificate. Question: Does Acorn issue Certificates of Lead Conformance to landlords and homeowners? Answer: Yes. Acorn issues the certificate to the landlord or homeowner when the dwelling meets the standard. If lead hazards remain, Acorn provides a written report so they can be corrected and the unit inspected again. Question: Where does Acorn test for lead? Answer: Every city and town in Rhode Island and Southeastern Massachusetts, including Providence, Warwick, Cranston, Attleboro, Fall River, New Bedford, and Taunton.