Sound Level Meter Repair

Sound Level Meter Repair & Calibration

June Company repairs and calibrates sound level meters and acoustic analyzers from every major manufacturer, including Brüel & Kjær, Larson Davis, 3M/Quest, and Rion. We service the instruments used for noise monitoring and occupational-hygiene testing — restoring measurement accuracy and bringing each unit back to manufacturer specification with NIST-traceable calibration.

Models We Commonly Repair

Brüel & Kjær 2250 and 2270; Larson Davis 831 and SoundExpert; 3M/Quest SoundPro and SE/DL series; and Rion NL series, plus comparable meters from other makers. For noise dosimeters, see our noise dosimeter repair page. If your model isn’t listed, we almost certainly still service it — send us the details.

Common Faults We Resolve

Measurement accuracy out of tolerance, microphone and preamp faults, calibration-drift errors, display and keypad problems, data-storage and communication issues, and battery or power faults. Every repair includes full functional testing and NIST-traceable calibration, documented on a calibration certificate.

Why Safety and Acoustics Teams Choose Us

Most repairs finish in 5–10 business days, every job carries a 90-day parts-and-labor warranty, and your evaluation fee is credited toward the repair. We serve industrial-hygiene teams, acoustics consultants, and environmental monitors from our Oregon facility.

Frequently Asked Questions

How much does sound level meter repair cost? Repairs start at a flat evaluation fee that’s credited toward your final repair cost. You receive a firm quote before any work begins.

How long does it take? Most units are completed within 5–10 business days of arrival.

Do you provide a calibration certificate? Yes — every repair includes NIST-traceable calibration with documented results.