Do You Have a Geothermal Heat Pump in Bucks County? We’re the Service Experts
Invest in Your Future with Geothermal Heating and Cooling Systems
Geothermal services are part of Hirschberg Mechanical’s mission to do what’s right for our customers and community. With a culture rooted in kindness, compassion, and generosity, we go beyond traditional HVAC services by offering eco-friendly solutions that keep your home or business comfortable while reducing environmental impact.v
Whether exploring renewable energy options, planning a geothermal installation, or seeking top-rated HVAC repairs, Hirschberg Mechanical has helped families like yours since 1983. Together, we’ll redefine what heating and cooling looks like. Request a free estimate for the geothermal heat pump service Bucks County trusts most!
What Is a Geothermal HVAC System?
Unlike traditional units that rely on fossil fuels or electricity to generate heat, geothermal HVAC systems tap into the Earth’s consistent underground temperatures to provide comfort year-round. It is one of the most sustainable options available today for heating and cooling commercial and residential properties.
How It Works
These units include an underground loop system and an indoor heat pump. During winter, the system extracts warmth from below the surface. During summer, the process reverses by pulling heat from your home and depositing it underground. The process is powered by a heat pump, which uses minimal electricity to move heat.
Types of Geothermal Systems
- Closed-Loop Systems — The most common type of geothermal cooling and heating! They include horizontal, vertical, or pond/lake loops. The amount of space available will determine which unit is right for you.
- Open-Loop Systems — These systems use groundwater as the heat exchange medium. They’re great for properties with large water sources.
Hybrid Systems — By combining geothermal with traditional HVAC systems, hybrids offer increased flexibility and reliability in certain climates.

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Why Should I Switch to Geothermal Heating and Cooling?
- Better Energy Efficiency — By leveraging the earth’s stable underground temperatures, geothermal systems are an incredibly energy-efficient HVAC alternative. According to the U.S. Department of Energy, homeowners with geothermal heat pumps use up to 44% less energy than traditional heat pumps and up to 72% less energy than other AC equipment.
- Cost Savings — While the upfront price of a geothermal installation may be high, the long-term savings on utility bills can offset this investment in just a few years. Plus, many local, state, and federal programs offer tax credits or rebates for installing geothermal systems.
- Reliability and Longevity — Enjoy longer periods between HVAC replacements! Geothermal heating and cooling units last 20–25 years, while underground loops can last over 50 years. That’s because they have fewer moving parts and are housed indoors away from destructive outdoor elements.
- Versatile Yet Consistent — Geothermal systems can heat, cool, and even provide hot water, which makes them a comprehensive climate control solution. Homeowners can benefit from a steady indoor temperature without the fluctuations of traditional systems. These units even provide better air distribution and help eliminate drafts.
- Improved Indoor Air Quality — You’re less likely to be exposed to carbon monoxide or other indoor air pollutants if your HVAC unit uses geothermal energy and not combustion to warm and cool your space.
What Is the Installation and Replacement Process for Geothermal Heating Systems?
At Hirschberg Mechanical, we prioritize your satisfaction at every step with a stress-free geothermal installation and replacement process. Expect clear communication and total convenience from the start. Customers receive an email reminder 24 hours before their appointment for services scheduled more than a day out. We also send a text update when our team is on the way.
The Installation Process
- Step 1: Consultation and Evaluation — Installation begins with assessing your property’s suitability. After an initial consultation, our uniformed technicians arrive during your scheduled two-hour window for a pre-installation evaluation. We’ll consider factors like land space, soil conditions, and existing HVAC systems to recommend the best solution for your household.
- Step 2: Installation — Once we’ve confirmed the installation plan, our experts install the ground loops and heat pump. This process may involve digging or drilling to set up the underground system and connecting it to your indoor HVAC system. Congrats! You have a geothermal unit. But the work isn’t done yet.
- Step 3: Testing and Cleanup — Next, we test the unit to guarantee optimal performance. Our team always cleans up after, leaving your home spotless.
The Replacement Process
- Step 1: Diagnosis and Quote — Replacing an existing geothermal system requires care to ensure compatibility and efficiency upgrades. Our technician inspects your existing system, diagnoses any issues, and provides an on-site quote for the replacement. If possible, we’ll start work immediately.
- Step 2: Replacement — Our geothermal specialists carefully remove old components and install the new equipment with little disruption to your property or routine.
- Step 3: Completion and Follow-Up — After testing the system, we clean the area thoroughly and process payment upon job completion.
What Can Go Wrong with My Geothermal Heat Pump?
Geothermal units provide an efficient and long-lasting way to heat and cool your home. But like any system, they require proper care to maintain their overall performance. Here’s what you need to know about your future heat pump:
Care Requirements
- It’s important to check filters and replace them monthly for better airflow.
- Schedule annual maintenance with an HVAC contractor who can inspect your ductwork, refrigerant levels, electrical connections, and heat exchange coils.
- A professional should also check the underground loop for any leaks or troublesome blockages.
Common Repair Problems
- Refrigerant leaks can reduce efficiency and damage internal components of your geothermal cooling and heating system.
- Mechanical wear or electrical issues like pump or compressor malfunctions may require heat pump repairs or replacements.
- While not as common, ground loop leaks can occur. This typically happens by ground shifting.
- Clogs like dirt in the flow center or electrical failures like faulty wiring can disrupt your geothermal heating system’s ability to function.
Preventative Tips
- Always look out for uneven heating, cooling, or increased energy bills. These can signal issues like refrigerant leaks, clogged ductwork, malfunctioning compressors, or problems with your heat pump’s circulation system.
- Due to their indoor installation and durable design, geothermal cooling and heating systems require less maintenance than conventional HVAC systems. However, it’s still a good idea to enroll in an HVAC maintenance plan to catch problems early.
Why Choose Professional Geothermal Services?
Don’t settle for less than the best when it comes to your geothermal system—trust the experts at Hirschberg Mechanical. Whether you need emergency geothermal repairs or a new installation, we’re here to lend a hand.
24/7 Emergency Services
Geothermal systems are reliable, but emergencies can still happen. That’s why we offer the emergency HVAC services Bucks County relies on to stay safe and comfortable all year. Day or night, our team is ready to address your repair needs and restore your system’s performance quickly. Plus, you’ll always speak to a live person no matter what time you call.
Same-Day Response Times
Waiting isn’t an option on scorching days and freezing nights—you need geothermal repair services now. With same-day appointments available, you can count on our experienced technicians to work hard, minimize disruptions, and get your unit back on track without delay.
Decades of Experience
Over the last 40 years, our local family-owned and operated business has become a trusted expert in plumbing, heating, and cooling services. We’ve handled a wide range of geothermal heating system projects from small HVAC repairs to complex HVAC installations. Choosing Hirschberg Mechanical is a guarantee you’ll receive a quality solution tailored to your needs.
Quality and Innovation—Guaranteed
Combining tried-and-true methods with the latest industry innovations is our secret to delivering the best results for our community. Plus, customers can rest easy knowing their new equipment is backed by a 10-year warranty and all services include a 1-year guarantee.
Get a Free Estimate on Geothermal Heat Pump Services at Hirschberg Mechanical!
Hirschberg Mechanical is more than just an HVAC company—we offer service with a purpose. Picking the right team for geothermal repair, maintenance, and HVAC replacement makes all the difference. From 24/7 emergency services to affordable financing and quick response times, we always put you first. Our professionals are committed to making our community a better, more eco-conscious place to live. Reach out today to learn more about geothermal HVAC systems!
Frequently Asked Questions
Q. Is a geothermal heat pump worth it?
Absolutely! A geothermal system is a smart investment for anyone looking to lower utility bills and boost environmental sustainability. The initial expense may be higher than traditional heat pumps, but the long-term energy savings and the durability of the system make it worth it. As an experienced HVAC contractor, Hirschberg Mechanical guarantees a professional installation that maximizes your investment.
Q. Do geothermal heat pumps use a lot of electricity?
Not at all! Because geothermal systems transfer heat to and from the ground, they consume significantly less energy. They’re incredibly efficient and require very little electricity to operate.
Q. Can geothermal energy completely heat and cool your house?
Yes—even in extreme weather conditions! Because underground temperatures are relatively constant year-round, even extremely hot or cool climates can benefit from geothermal energy. Bucks County residents are a great candidate for geothermal systems.
Q. How much does a geothermal heat pump cost?
It depends! The system size, property requirements, and installation complexity play an important role in price. Talk to Hirschberg Mechanical for a free personalized quote!