Need Heat Pump Service? Haller Is in Your Neighborhood!

Homeowners across Central and Eastern Pennsylvania trust Haller for fast, professional service.

Because we work right where you live, our technicians are familiar with local homes, climates, and electrical setups. That knowledge allows us to provide recommendations that make sense for your specific situation. We take pride in keeping our neighbors comfortable year-round.

Our NATE-certified technicians bring experience, professionalism, and care to every job, whether it’s installing a new heat pump, servicing an existing system, or answering questions about energy-efficient upgrades. When you choose Haller, you’re choosing a team that treats your home with respect and delivers dependable results.

(717) 204-8120

4.7
Based on 8278 reviews
powered by Google

Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Emergency Service

HVAC Systems Serviced

Drains Cleared

Trucks on the Road


Our Heat Pump Installation Process

Installing a heat pump requires precision, planning, and skilled technicians to ensure optimal performance. At Haller, our process is designed to be smooth, efficient, and customized to your home.

We start by evaluating your home’s layout, energy needs, and current heating and cooling systems. This helps determine the best heat pump size and type for your home. A thorough assessment ensures your new system will perform efficiently and deliver consistent comfort.

Once we understand your needs, we guide you through choosing the right heat pump for your budget and your home’s requirements with clear pricing before any work begins. Factors like energy-efficiency ratings, capacity, and technology options are considered. Our team makes sure you get a system that meets your long-term comfort and cost goals.

Our NATE-certified technicians handle the installation from start to finish, including connecting the indoor and outdoor units, setting up controls, and ensuring proper airflow. Every step follows local codes and manufacturer specifications. After installation, we test your heat pump thoroughly to confirm proper operation and walk you through system controls before we leave.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2444 reviews
This is the second time we had Shawn D. for service. He is very professional, patient and knowledgeable. Thank you!
The service was excellent. Thank you Jared@
Great service today
Hallerโ€™s has excellent employees! Austin was here for our annual spring air conditioning service! He explained to me everything that he did, and the conditions of our system (only required a new filter). Very courteous. I hope he will be our technician next year!!
Haller provided quick service and very responsive. Jason B the tech was excellent and provided very detailed information. Highly recommend!
The technicians are very knowledgeable very professional courteous couldnโ€™t ask for any better
Great service!
Mark did annual maintenance on our tankless water heater. Reset the system and explained things about the system we didnโ€™t know.
The service provider was very pleasant and very efficient he got the job done very quickly
He was very thorough and meticulous
Great timely maintenance service. 14th year keeping our home heated and cooled. Thank you.
Excellent service. I have used Haller for all household needs for over 20 years
Connor was professional, gave options and the price and didnโ€™t pressure. Work was done well, and we appreciated how quickly Haller sent someone out to replace the outside faucet.
Highly recommend, Jonathan was very informative and knowledgeable!
Staff is excellent, prompt, friendly, professional
Fantastic job. Very professional. Would highly recommend Mark when such a task is needed, ie, installation of a new water heater!!
Great service and information.
Stephen arrived on time, inspected our thermostat and furnace and explained what our problem was. He explained everything clearly and made suggestions and quoted prices. He was very transparent both on what needed to be done and cost. He then promptly proceeded to complete the needed work. He was very professional. I am very pleased with Stephen and Haller. I highly recommend their services.
Great overall service!
Appt was scheduled quickly, service man was pleasant and explained clearly what repair needed to be done. I have been a customer for years and will continue to call them. To
Repair that was included in our service contract.
Thank you Colin and Rodrigues for wonderful, prompt, virtuous service. It is awesome to have my hot water back! You two are the best!! ๐Ÿค—
Chris did a great job cleaning both splits. He also explained what could be causing the whirl sound coming from one of them. Gave me a quote for the work so we can plan our budget.
The technician, John Wentz was very efficient, knowledgeable and professional. Highly recommend.
Another great experience with a Haller. Every technician that comes out to service our units is knowledgeable, respectful, and thoughtful. Thanks Nate!

(717) 204-8120

Common Signs You Need a New Heat Pump

Heat pumps are durable, but they don’t last forever.

Understanding the signs that your system is aging or underperforming can help you avoid costly repairs and ensure your home stays comfortable.

If some rooms feel warmer or cooler than others, your heat pump may be struggling to distribute air effectively. This can be caused by an aging unit, clogged filters, or ductwork issues. Addressing these problems early helps restore even comfort throughout your home.

An unexpected increase in your monthly energy bills can signal that your heat pump is losing efficiency. Older systems may work harder to maintain the desired temperature, causing them to consume more electricity. Replacing or servicing your system can reduce costs and improve performance.

If you find yourself calling for frequent service visits, it may be more cost-effective to replace the system. A new heat pump can reduce downtime, prevent repeated breakdowns, and improve overall reliability.

Heat pumps typically last 10 to 15 years, depending on usage and maintenance. Once your system reaches this age range, it may be time to consider an upgrade to enjoy better efficiency, advanced features, and fewer repair needs.

Benefits of Installing a Heat Pump

Freezing mornings in January, humid afternoons in July. Your home needs to handle it all.

A heat pump gives you one system that works year-round to keep your space comfortable. At Haller, we install heat pumps designed to perform reliably in Pennsylvania’s changing climate.

A heat pump isn’t just a heater or just an AC. It does both. In the winter, heat pump heating works by pulling warmth from the outdoor air and bringing it inside. In the summer, it reverses the process to remove heat from your home. Instead of maintaining two separate systems, you get efficient comfort from one streamlined setup.

Because heat pumps move heat instead of creating it, they use less energy than many traditional systems. That efficiency really pays off during Pennsylvania’s milder spring and fall months when the system doesn’t have to work as hard. Many homeowners notice more manageable utility bills and more predictable energy costs throughout the year.

Heat pumps are known for delivering consistent, even temperatures. You’re less likely to deal with dramatic temperature swings or rooms that never quite feel right. With proper sizing and professional installation from Haller, your system can provide reliable warmth during cold snaps and dependable cooling during humid summer stretches.

Why Homeowners Turn to Haller for Heat Pump Installation

Decades of experience, skilled technicians, and a commitment to customer satisfaction make Haller a trusted choice for heat pump installation in Pennsylvania.

Our team works with homeowners to deliver reliable, efficient, and lasting solutions tailored to each home.

With more than 400 employees and multiple branches, we can serve homes across Central and Eastern Pennsylvania quickly. Fast response times mean you can rely on us when comfort matters most.

Aside from heat pumps, we provide comprehensive HVAC, plumbing, and electrical services. This integrated approach ensures your home systems work together seamlessly.

All installations and services are performed by licensed, NATE-certified professionals. Every technician follows strict safety standards and local codes, guaranteeing high-quality workmanship.

We offer a range of financing solutions to make heat pump installation affordable. Homeowners can upgrade to modern, efficient systems without compromising their budget.

Preventative maintenance plans keep your heat pump and other systems operating at peak efficiency. Regular inspections and tune-ups reduce unexpected repairs and extend equipment life.

We provide clear guidance and recommendations tailored to your home’s needs. Our focus is always on the solutions that make the most sense for safety, comfort, and efficiency.

(609) 799-3434



Male Haller tech with tool bag entering residential home smiling.

Ready to Upgrade Your Heat Pump?

A new heat pump can improve comfort, reduce energy costs, and offer modern controls for your home.

Haller’s team is ready to guide you through system selection, professional installation, and ongoing maintenance. Upgrade today and enjoy year-round comfort with the confidence of a professionally installed, efficient system.

Contact Haller to schedule a consultation for your Pennsylvania home and see how we can help your home stay comfortable in every season.


Heat Pump Installation FAQs

How long does a heat pump last?

Most heat pumps operate efficiently for 10 to 15 years with proper maintenance. Regular servicing helps extend their lifespan and keeps energy costs low.

Can a heat pump work in very cold weather?

Yes. Modern heat pumps are designed to operate efficiently even in colder climates. Some models include supplemental heating to maintain warmth when outdoor temperatures drop significantly.

How do I know if my heat pump needs replacement?

Signs include uneven temperatures, rising energy bills, unusual noises, frequent repairs, or an older system. Timely replacement ensures reliable comfort and efficiency.

Are heat pumps energy efficient?

Heat pumps are among the most energy-efficient heating and cooling systems available. They move heat rather than generating it, which can significantly reduce electricity use compared to traditional HVAC systems.

Do you offer maintenance for heat pumps?

Yes. Haller offers maintenance plans to keep your heat pump running at peak efficiency. Regular inspections help prevent breakdowns, improve longevity, and maintain consistent comfort.

Redeem Offer

Your Promotional Selection Has Been Applied!