Preventive Maintenance & Repairs

Take quick, accurate measurements using a laser distance measurer

Build effective concrete forms from treated boards or other formwork to ensure concrete sets properly

Learn how to mix mortar to form strong bonds in building and repair jobs

Busy maintenance techs can diagnose the problems of Whirlpool washers in different ways

Concrete and steel peering, mudjacking and concrete patches are all common methods of repairing damaged foundations.

Trace Freon leaks using the bubble test, refrigerant detectors or the pressure resistance test

Learn how much replacing a roof costs and when to repair a damaged roof

Learn how to pour concrete and prepare the jobsite for a smooth job

Replace an AC capacitor by cutting the power, discharging the capacitor and replacing it with a new compatible one

Home size, location and materials disposal are major factors in home demolition costs

Learn more about building stackable sawhorses and how to bring a sturdy workstation to any job site

When sanding concrete, use handheld sanders for smaller jobs and drum sanders for larger jobs

Effectively schedule preventive maintenance to increase productivity and reduce costs

A wire gauge chart lists the American Wire Gauge (AWG) sizes for electrical cables and converts them to imperial measurements

what-is-a-thermocouple

Blueprint reading reveals such key information of building projects as floor plans and construction schedules

Water-damaged ceiling repair includes removing water, repairing leaks and replacing damaged materials

Cleaning and replacing a thermocouple can keep gas appliances working properly

Learn how to frame a house’s floors, walls and roof to ensure the residence has the strongest possible structure

Maintenance techs can take these steps to quickly check and repair appliances leaking water.

Follow safety precautions and wear correct PPE when using jackhammers to break up concrete

Choose trenchers and other digging tools based on the soil conditions and the size of the trench

Fire damage restoration includes assessing, cleaning, repairing and replacing damaged property

Grounding vs. Bonding