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      Highest Quality

      Heater Repair in King of Prussia

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      Hear from our satisfied customers

      Two Generations of Service: King of Prussia’s Top Emergency Heating Repair Since 1983

      The Most Reliable Emergency HVAC Company in King of Prussia: We Repair Furnaces, Boilers, Heat Pumps, & More

      Whether your heating system is making strange noises, short cycling, or not working at all, there’s only one thing to do: call Hirschberg Mechanical for emergency heating repair in King of Prussia. For over 40 years, we’ve been serving with purpose, and that purpose is simple: to help our community thrive with reliable heating and cooling services.

      Our values of faith and integrity mean that we always communicate clearly and respond to your needs as quickly as possible. There’s always a real person available to take your call, and in many cases we’re able to arrive the same day. Call today to schedule your service! 

      • 40 Years in Business

      Hirschberg Mechanical has been a staple in the King of Prussia community since 1983, and we look forward to serving you well into the future.

      • Emergency Service

      To keep your home warm during the winter, we provide quick emergency heating services. There’s always someone available to take your call, so please don’t hesitate to contact us immediately!

      • Hirschberg Cares

      In addition to our heating repair services, we are dedicated to giving back to our community through various acts of service and charitable contributions.

      • 5-Star Reviews

      Our reputation is reflected in over 600 5-star reviews from satisfied customers. See why Hirschberg Mechanical is a community favorite by clicking here to view our reviews!

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      Top Signs You Need Heating Repair: Our King of Prussia HVAC Contractor Weighs In

      Strange Noises

      It’s expected for heating systems to emit some noise during operation, but they should never be disruptively loud. Any kind of heater, new or old, should not produce rattling, banging, or clanging sounds. With older heating systems, a bit more noise is typical, yet any sudden or unfamiliar sounds should be monitored closely as they could signal significant problems.

      Short Cycling

      A well-functioning heater operates in consistent cycles. If you notice that your system is activating erratically or cycling more frequently than usual, this could cause increased wear and tear, accelerating its breakdown. Additionally, short cycling can diminish the energy efficiency of your heating system, leading to higher utility expenses.

      Yellow or Orange Pilot Light

      Is your furnace pilot light burning anything other than a steady blue flame? A yellow or orange pilot light can be a serious warning sign of carbon monoxide buildup. This deadly gas poses a significant risk to your family’s safety. Don’t take chances – contact Hirschberg Mechanical immediately for emergency furnace repair in King of Prussia.

      Spiking Utility Bills

      Are you seeing an unexpected spike in your heating bills? It’s not just in your head. Inefficient heating systems can drain your wallet without providing the warmth your family needs. These problems can also shorten your heater’s lifespan. Protect your comfort and your budget by scheduling a heating repair with our King of Prussia team.

      Get The Heating Repair King of Prussia Trusts in Emergencies: Call For Service Today

      Protect your family from the cold with Hirschberg Mechanical’s emergency heating repair services. We understand that heating breakdowns can happen at the most inconvenient times, which is why we offer prompt, professional service in King of Prussia. Our experienced technicians are equipped to handle all major heating systems. Schedule your service today!

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      Frequently Asked Questions

      Hirschberg Cares

      How does Hirschberg Mechanical care? Actions speak louder than words, and that’s how we show our dedication to our community.

      • Chariots of Hope
      • Chariots of Hope

        Based in Dresher, PA, Chariots of Hope is a non-profit organization dedicated to transforming the lives of orphaned and vulnerable children in Kenya. With our very own Caytie Hirschberg on the board of directors, Chariots of Hope provides housing, education, and invaluable opportunities that allow these children to flourish. Hirschberg Mechanical is proud to support their cause.

      • Response & Rebuild Efforts
      • Local School Districts
      • Cradle of Hope
      • Global Shore Opportunities

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      Testimonials

      Hear from our satisfied customers!

      5.0

      1000 + Customer Reviews

      Technician Anthony arrived promptly at the appointed time. He was very professional and knowledgeable. He described the work he was to perform and kept me updated on the progress of the job.

      Gerard Fleury

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      Rated 5/5

      Had a great experience from start to finish. The team was quick, professional, affordable, and took the time to thoroughly check out my HVAC system. Tim was fantastic—knowledgeable, friendly, and made the whole process easy. Highly recommend!

      Matt Fortson

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      Rated 5/5

      They were quick to come out and diagnose the issue, provided a competitive quote and then resolved the issue all in a quick timeline. I’m very happy with the outcome and the house is warm during the winter. I would definitely use them again for fixing or replacing my HVAC equipment....

      Darrell Allen

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      Rated 5/5

      11/26/2025 Jim Daly finished up our repair/maintenance of our camp.boiler. Did everything needed to insure a full maintenance check -up, including bleeding the radiators ans several emissions tests. Great service from a family run business. 10/1/2024 Brandon installed a new disposal for us today. ...

      Chris Hill

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      Rated 5/5

      We called Hirschberg to fix a leak in our hot water baseboard heating system after ou regular service company stopped servicing hot water boilers. Another company said we needed a whole new system. Hirschberg identified the problem and replaced the necessary part, and insured the proper operation of...

      Barry Sobel

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      Rated 5/5

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