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    Serving Western, PA Since 1967

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    Family-Owned and Operated

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    Quality Workmanship, Professional Service

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Heating, Air Conditioning, and Air Purification Serving Butler and Beaver Counties, PA

Harold Zeigler Heating and Cooling, Inc. , has been providing residents in Butler and Beaver counties Pennsylvania with exceptional heating, cooling, and air purification solutions since 1967. While the industry has changed dramatically over the years, our family-owned and operated businesses has strived to stay ahead of the curve in both customer service and technology. Harold Zeigler Heating and Cooling, Inc., are recent winners of numerous awards including the Best of 2015 HVAC Contractor, and American Standard Outstanding Dealer Awards, and more.

Choose Harold Zeigler Heating & Cooling

We fully stand behind our work, and with three generations still operating and running the business, our heating and air conditioning technicians are experienced in all areas of service, repair, and installation of all HVAC systems.

Harold Zeigler Heating and Cooling, Inc., specializes in commercial and residential heating, cooling, and air purification. Contact our HVAC experts today, and see what we have to offer.

We proudly serve all of Butler and Beaver Counties in Pennsylvania

Affiliations

  • ACCA

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  • LG

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  • American Standard

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  • Energy Star

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  • Mitsubishi Electric

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  • American Standard

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  • Mitsubishi Electric

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  • Energy Star

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  • LG

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Harold Zeigler Heating and Cooling refers its customers to the following quality lender for financing. Click here for more details


Enter Promo Code 0039-4737.

Dollar Bank Loan Center

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    They had a very fast response when my A/C failed.  Their pricing was very fair and not only did the repair man fix my A/C, but he checked the entire system and even replaced my filters for me.  Top notch service!


    — David H.

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    Very professional, very knowledgeable, furnace is in a very tight space Matt and his partner swapped the old furnace with the new furnace with ease and without hitting my walls and doors, very clean. I highly recommend great pricing too


    — Ed M.

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    Very professional, very timely. Super friendly guys. Both very professional, I have 3 dogs both guys didn’t mind they were really friendly with the dogs. I highly recommend


    — Crystal L.

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    We had them replace an AC unit and they were awesome. Very professional and extremely friendly. Would most definitely recommend them and will surely use them again!


    — Traci S.

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    I am a property manager with many rentals in the area. I have used Harold Zeigler Heating for many years. Always very responsive and great service at a reasonable price.


    — Pat M.

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    ⭐⭐⭐⭐⭐


    They had a very fast response when my A/C failed.  Their pricing was very fair and not only did the repair man fix my A/C, but he checked the entire system and even replaced my filters for me.  Top notch service!


    — David H.

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    ⭐⭐⭐⭐⭐


    Very professional, very knowledgeable, furnace is in a very tight space Matt and his partner swapped the old furnace with the new furnace with ease and without hitting my walls and doors, very clean. I highly recommend great pricing too


    — Ed M.

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    ⭐⭐⭐⭐⭐


    Very professional, very timely. Super friendly guys. Both very professional, I have 3 dogs both guys didn’t mind they were really friendly with the dogs. I highly recommend


    — Crystal L.

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    We had them replace an AC unit and they were awesome. Very professional and extremely friendly. Would most definitely recommend them and will surely use them again!


    — Traci S.

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    I am a property manager with many rentals in the area. I have used Harold Zeigler Heating for many years. Always very responsive and great service at a reasonable price.


    — Pat M.

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Contact Us

To schedule service, give our team a call: 724-452-9160

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