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Haller Blog: Serving Central & Eastern PA

Why It’s Time to Consider Switching to a Tankless Water Heater in Pennsylvania

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HVAC Maintenance Plan: The Best Time To Have Your Unit Serviced

Storm Damage Restoration: What to Do After the Big Rain

How To Keep Your Commercial Refrigeration Services Costs Down

Our Most Recent Blogs & Articles

August 12, 2020 • 3 Min Read

6 Signs Your Water Heater is About to Call it Quits

We bet you dedicate at least 30 minutes a day thinking about your water heater, right? Wrong—we hope you have...

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July 28, 2020 • 7 Min Read

Beat the Heat: Mini Split vs Central Air

Life feels like a breeze when summer rolls around. But when temperatures start rising, your air conditioner may not feel...

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July 25, 2020 • 9 Min Read

Common Energy-Saving Myths

Move on From Energy-Saving Myths As homeowners, we know how important it is to save on monthly energy bills. Yet,...

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July 21, 2020 • 6 Min Read

Office Maintenance and Safety Following COVID-19

As your employees begin or continue to return to the office, there are many mechanical measures you can take to...

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July 15, 2020 • 1 Min Read

Same Day Call Completion

Depending on the problem, it can be difficult for many heating, cooling, plumbing and electrical companies to complete your repair...

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July 15, 2020 • < 1 Min Read


At Haller, our vision is to redefine the contractor-customer relationship. One way we are doing that is through XOi –...

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July 15, 2020 • 1 Min Read

Maintenance Just Got Smarter

Have you ever noticed how your car alerts you whenever there’s an issue? Usually it’s in the form of a...

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July 15, 2020 • < 1 Min Read

Expert Tech: Remote Assist

We are excited to raise the bar to new heights for live customer support by offering  our Expert Tech: Remote...

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July 14, 2020 • 3 Min Read

Keep Your Cool Without Breaking the Bank this Summer

We’ve all been there: When the temp soars during those inevitable hot & humid summer days and nights, we instinctively...

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June 28, 2020 • 2 Min Read

Why Is My Tap Water Off-Color?

The contamination of the drinking water supply in Flint, MI, has heightened water quality awareness in communities across the U.S.,...

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June 25, 2020 • 5 Min Read

Hidden Energy Drains That Are Bumping Up Your Electric Bill

It’s that dreaded time of the month again: the day when your electric bill arrives in the mail or becomes...

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June 24, 2020 • 2 Min Read

Can You Flush Your Toilet During a Power Outage?

Severe thunderstorms and snowstorms are common occurrences. In many cases, these significant weather events can knock out the electrical power...

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