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The KitchenGuard blog

Practical, plain-spoken advice on keeping commercial kitchen equipment running, written for Hampton Roads operators.

Commercial griddle flat top on a cookline
cooking equipment July 2, 2026

Commercial griddle maintenance: keeping a flat-top clean and accurate

Carbon buildup, drifting thermostats, and skipped grease trough cleanings are what turn a reliable flat-top into a fire hazard and a food quality problem.

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Cleaning a commercial ice machine
ice machines June 30, 2026

How to clean and sanitize a commercial ice machine (and why summer is the highest-risk season)

Cleaning removes mineral scale. Sanitizing kills the biofilm. You need both, and summer heat makes the schedule non-negotiable.

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Gas burners on a commercial range
electrical, plumbing and gas June 28, 2026

What to do when you smell gas in your commercial kitchen

The order of steps matters when you smell gas. Here is what to do, what never to do, and the upkeep that prevents the leak in the first place.

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Technician performing preventive maintenance in a commercial kitchen
preventive maintenance June 27, 2026

How to build a preventive maintenance routine for your kitchen

Split the work by who is qualified to do it. Here is what your staff should own daily and weekly, and what a technician should handle quarterly.

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Reach-in refrigerator on a commercial cook line
refrigeration June 26, 2026

Why reach-in coolers struggle in a hot summer kitchen

The reach-ins on your cook line work hardest in July. Here is why summer is so hard on them, and the upkeep that keeps food safe.

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Commercial kitchen floor drain and sink area
electrical, plumbing and gas June 25, 2026

Floor drains and grease traps: the plumbing your kitchen forgets until summer

Heat speeds up everything sitting in your lines. Here is the simple upkeep that keeps drains flowing and odors out before summer forces the issue.

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Electrical breaker panel in a commercial kitchen
electrical June 23, 2026

Why your kitchen breakers keep tripping in summer

A tripped breaker is a symptom, not the problem. Here is what is really going on behind the panel, and when to stop resetting it.

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Commercial deep fryers in a restaurant kitchen
cooking equipment June 21, 2026

Commercial fryer maintenance: a program that prevents bad nights

Daily filtering, a weekly boil-out, and twice-a-year professional checks keep a fryer fast, safe, and off your list of Friday night surprises.

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Rooftop HVAC unit in summer sun
hvac and make-up air June 20, 2026

Why your rooftop AC unit struggles every Hampton Roads summer

Heat, humidity, and salt air gang up on commercial rooftop units here. Here is why they lose capacity in July, and how to stay ahead of it.

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Commercial kitchen exhaust hood over a cookline
ventilation June 19, 2026

Hood and make-up air: the fire safety link operators miss

Your exhaust hood and make-up air unit work as a pair. When one drifts out of balance, grease, smoke, and fire risk follow.

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Commercial ice machine with ice bin
ice machines June 18, 2026

Six ice machine warning signs you should never ignore

Cloudy cubes, slow harvests, and odd smells are early signals. Catch them and you avoid a dead machine on your busiest night.

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Walk-in cooler interior with stocked shelves
refrigeration June 17, 2026

How often should a walk-in cooler really be serviced?

Twice a year is the honest answer for most Hampton Roads kitchens. Here is why, and what a real service visit should cover.

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