Jan 18, 2013 · I charge $85/hr for troubleshooting, but normally give a flat rate price for the repair. So I use sort of a hybrid pricing method. Normal working hours. After hours I currently charge $150/hr. …

Dec 2, 2010 · What is the best and safest way to abandon a wire?? I heard a cap single wire and leave it in the wall. I have heard of tying all wires together under one wire nut. What is technically the safest …

Jun 20, 2016 · Has anyone experience with trying to increase the volume of an existing intercom? Couldn't there be some way of removing the two speaker wires from an intercom's speaker and …

May 25, 2025 · Intercom will need a dedicated conduit. If there are sump sensors, dedicated conduit. Video would need a dedicated conduit. It depends on what is being installed. Are there drawings? Do …

Oct 17, 2023 · Any ideas what might cause an apartment building intercom to buzz intermittently? Out of 24 units only 1 is doing this We’ve replaced the interior unit panel and the vestibule push button for …

Dec 16, 2023 · I recently had an opportunity to work on a vintage 1950's doorbell that would not chime. The problem was the solenoid/striker mechanism and the 120/16v transformer. I carefully …

Feb 18, 2016 · Is there a way to repair a service entrance cable with damaged sheathing? A listed wrap or tape? Or does it need to come out?

May 4, 2010 · We have a client who ownes scores of apartment buildings in Southern California. He has one building with 16 units, all containing electric radiant ceiling heat and several units are not heating …

Jun 26, 2025 · Hello from RMS Energy! We are an electrical engineering providing comprehensive power solutions, with a focus on the installation, maintenance and repair of electrical equipment …

Jan 11, 2012 · I have a hospital bed in a licensed health care facility. The 120v molded plug is missing the ground prong. I'm getting very mixed messages from varous electricians about what the electric …