M&S Intercom Replacement Parts

M&S Intercom Refurbished Replacement Parts No Longer Available

We NO LONGER have any of the old stations or parts available for the older M&S intercom systems. We can still repair master units (ONLY) and we sell complete upgrade systems.

  • For Upgrade Quotes on Old Systems Visit IntraSonic RETRO-M or M&S Systems or Call 602-753-2069 (Call after answering questions on our "Auto Quote" Form)
  • Replacement Parts For OLDER Nutone Intercoms & M&S Intercoms "Are No Longer Available"
  •  We Provide Repairs on Old Master Units ONLY - Nutone and M&S Systems (These are shipped to us. We do not come out to the house)
  • (WE DO NOT SELL OLD REPLACEMENT PARTS)

DIY Replacement FAQ   |   Upgrades |   RETRO-M Vs. DMC3-4 |   Find Model # & Wire Count |   M&S Parts |   Nutone Parts


M&S Intercom System Master Station Repairs

Repairs on Old Master Units ONLY - M&S System Repairs

We also repair M&S intercom MASTER stations. If you know that the issue lies in the master station, contact us for a complete master repair quote. We charge a flat $50 fee for shipments and then upon receipt we diagnose and test the system to see what needs to be fixed. Often, we are able to service the system and get it working again like new for a minimal cost. After paying for final repair costs, the initial diagnosis fees are waived saving you even more money. Our technicians have the knowledge and tools on hand to fix nearly any old M&S intercom master station.

Please note that we do not repair the M&S 702, 902 or 78 master systems. Be sure to check our refurbished inventory or consider upgrading to a new system.