Why You Need Whole-House Humidity Control. Raindrops on window.

Why You Need Whole-House Humidity Control

December 31, 2025

When indoor plumbing became more popular in the 1940s, a whole new level of comfort and convenience began for homeowners. However, with that convenience came new challenges.

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Furnace Maintenance and Winter Energy Saving Tips. Photo of a technician installing a heating system in a home.

Furnace Maintenance and Winter Energy Saving Tips

December 15, 2025

It’s understandable that home maintenance tasks can fall by the wayside. Many homeowners in Harrisburg follow the old saying: “If it ain’t broke, don’t fix it.” Life gets busy, and other priorities tend to creep in each month, eating away at your time and budget.

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close-up of a furnace flame.

How Do I Know I Have a Cracked Heat Exchanger?

November 26, 2025

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

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4 Factors to Consider When Buying a Heat Pump. Professional HVAC Technician Repairing Modern Heat Pump Unit.

4 Factors to Consider When Buying a Heat Pump

November 12, 2025

Heat pumps are typically more efficient than traditional heating, ventilation, and air conditioning (HVAC) systems. Even better, they offer both heating and cooling capabilities, making them an all-in-one solution for year-round comfort.

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View of bathroom with toilet and shower.

Why Is My Toilet Bubbling? What It Means and What You Should Do

October 31, 2025

You’re going about your typical morning routine when you hear it a bubbling in your pipes.

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Schedule Your Annual Furnace Inspection Now. A technician inspecting a furnace.

Schedule Your Annual Furnace Inspection Now

October 17, 2025

What’s at the top of your fall to-do list in Lancaster? Make sure it is your furnace.

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How to Choose the Right Ceiling Fan. A person turning on a ceiling fan.

How to Choose the Right Ceiling Fan

September 30, 2025

Choosing the best ceiling fan for your home is easy when you rely on JK Mechanical, Inc. for custom electrical solutions. Our licensed electricians handle everything from electrical system inspections to panel upgrades.

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What Problems Can a Leaky Faucet Cause? Drop of water falling from faucet. Water supply cuts due to drought. Severe restrictions measures for water saving. Increase in prices and taxes on the water bill.

 What Problems Can a Leaky Faucet Cause?

September 15, 2025

A faucet might seem like a minor feature in your home, but it plays a critical role in your daily routine. From brushing your teeth and washing dishes to filling pots for cooking or watering your plants, faucets are essential for convenience and cleanliness.

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Photo of an air conditioning unit installed outside of a brick home being worked on by a technician.

3 Tips to Prevent AC Breakdown During a Heat Wave

August 30, 2025

An air conditioner is your lifeline during a prolonged heat wave.

This life-saving comfort system is a necessity when temperatures soar and linger in Harrisburg as they have under the heat dome that has scorched across Pennsylvania.

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Side view exhausted young girl using paper waver, suffering from hot summer weather or high temperature at home.

When Do I Replace My Air Conditioner In Lancaster?

August 15, 2025

According to the U.S. Department of Energy (DOE), replacing your decade-old unit could save you up to 50 percent on your monthly utility bill.

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Contact the experts at JK Mechanical.

Call us at 717-925-8934!