ST Aerospace
SIA Engineering
The likely word is maintenance (operation and repair function).
Maintenance management is tools, technologies and methodologies companies use in repair and maintenance activities. These are established to improve operating activities and manufacturing processes.
Do fireplace maintenance service companies work on gas fireplaces also? I think I have a leak, as I smell gas when I turn my fireplace on.
The Airline engineering and maintenance companies check aircraft engines, repair faulty parts, service aircraft, and keep record of repairs.
Broken computers can be sent for maintenance to computer repair companies and stores such as Best Buy and Tiger Tech Computer Store. One can use sources like Yellow Pages to locate computer repair stores in their area.
It means that people waits until equipment fails and repair it. Such a thing could be used when the equipment failure does not significantly affect the operation or production or generate any significant loss other than repair cost.
Hardcopy technical manuals are intended for detailed information about the operation, installation, and troubleshooting of technical equipment. They often include schematics, diagrams, and step-by-step instructions for maintenance and repair.
Repair and Maintenance would be an "expense" all expense maintain a debit balance.
Ben Burstyn has written: 'Bicycle repair and maintenance' -- subject(s): Bicycles, Maintenance and repair
The aim of a property maintenance company is to maintain the appearance and functionality of your facility. Some of the typical services offered by a property maintenance company are: HVAC service, roof repair, parking lot repair, landscape maintenance and snow removal.
General maintenance and repair workers maintain and repair machines, mechanical equipment, and buildings. They work on plumbing, electrical, and air-conditioning and heating systems.
There are companies that specialize in conservatory maintenance and repair, such as JR Marshall. Their ConservatoryMD site specifically covers their roof repair services among others. Many general roofing companies can easily accommodate the needs of a conservatory roof repair as well; RoofingNetworks is a site that helps people find appropriate local contractors.