Warranty.
guarantee means that the seller will completely replace the product or item while warranty means that the seller will repair the product or item. SHAHZAIB SHEHZAD
A hot water repair shop in Timmins, Ontario can be found by searching a local directory. One of the local hot water repair shops in Ontario is JS Plumbing who can guarantee to repair your hot water heater in a short amount of time.
repair means when you fix something
Repair is fixing something that has broken, alteration is improving something.
The sears service blue crew are known for their guarantee on repairs. They say they will repair virtually any appliance, no matter where you purchased it from.
To mend it
Alteration is a change made to something. Repair is an attempt to make something work exactly as it did before. Repair you fix the thing alteration you change it.
fix it
Repair tools can be purchased at specialist tool stores such as Screwfix or Machine Mart. Tools bought at reputable stores such as these will carry a manufacturer's guarantee.
Amount(hours worked)
Its called fixing something that is broken.
You fix it or mend it