by Johns Plumbing & Drain | Jan 21, 2026 | maintenance
Quick Answer: To check for gas leaks when temperatures drop is to first trust your senses (rotten-egg odor, hissing), then leave immediately if you suspect a leak, and call your gas utility or emergency services. If there’s no strong odor, you can safely confirm with... 
by Johns Plumbing & Drain | Jan 20, 2026 | maintenance
Quick Answer: Natural gas lines freeze very rarely, the gas itself doesn’t freeze in home systems, but water vapor, condensation, or water buildup in pipes can turn into ice blockages that restrict natural gas flow especially at exposed sections, meters, regulators,... 
by Johns Plumbing & Drain | Jan 20, 2026 | maintenance
Quick Answer: When the weather gets colder, your heater runs longer and hotter, which makes any buildup inside the tank more noticeable. Most often, popping happens when sediment buildup and mineral deposits harden at the bottom, trapping water underneath; as heat... 
by Johns Plumbing & Drain | Jan 20, 2026 | maintenance
Quick Answer: Winter makes incoming water colder, so your heater has to work harder and may fall behind, which is why you get lukewarm showers. The most common winter triggers are sediment buildup insulating the heat, a thermostat set too low or failing, a weak... 
by Johns Plumbing & Drain | Jan 19, 2026 | maintenance
Quick Answer: Hydro jetting is safe if the pipe is structurally sound and pressure is matched to the material and condition. The safest path is a drain camera / sewer camera inspection first to spot corrosion, rust flakes, cracks, weak spots, root intrusion, or...
