On-site marine equipment installation including but not limited to: GPS, Chart Plotters, Radar, Depth & Fish Finders, Bilge Pumps, VHF Radios, Stereo & Speakers, Inverters, Battery Switches & Smart Battery Switches and Battery Chargers. All work performed is completed to ABYC standards. $25 trip charge, $65 per technician per hour labor rate, 2 hour minimum. Contact Tim Stack by phone at (508) 958-2423 or by email at volttechs@gmail.com