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Radon Pros in Granby, Connecticut
2 contractorsEPA zone context: Much of Connecticut is Zone 1, particularly areas along the Reading Prong geological formation that runs through the state.
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Jeffrey P. Sheridan
VerifiedServing Granby, Connecticut and surrounding areas with radon mitigation, radon testing, radon-resistant new construction (RRNC), commercial radon services. Carries NRPP Radon Mitigation Specialist and NRPP Radon Measurement Professional certification from NRPP. Handles basement, slab-on-grade foundations, and uses sub-slab depressurization and passive radon systems.
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