24/7 Emergency Heat Pump Repairs

When your heat pump fails in the middle of a January cold snap or shuts down during a humid summer, you can’t afford to wait for help.

That’s why Haller offers 24/7 emergency heat pump repair services, so you’re never left without the heating or cooling you need. Our team responds promptly, arrives prepared, and works efficiently to diagnose the issue and get your system back up and running.

No matter the time of year or severity of the problem, you can count on us for dependable, professional service.

(717) 204-8120

4.7
Based on 9353 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Pennsylvania’s Local Heat Pump Repair Pros

When you need heat pump repairs, you want a team you can trust to get the job done safely and correctly the first time.

Since 1981, Haller has served Central and Eastern Pennsylvania with expert heat pump repairs. Safety is always our top priority, and our experienced technicians follow proven best practices to protect your home and your system.

We’re easy to reach and simple to schedule with, and every repair we perform is backed by our 100% satisfaction guarantee.

Emergency Service

HVAC Systems Serviced

Trucks on the Road

Haller’s Proven Heat Pump Repair Process

Scheduling heat pump repair with Haller is simple and stress-free.

We’ve designed our process to be quick, convenient, and focused on getting your system back up and running as soon as possible.

Give us a call or fill out our online form to get started. Our friendly team will gather a few details about your heat pump issue and help you find a convenient appointment time.

We offer flexible scheduling options to fit your routine. Whether you need same-day service or want to plan ahead, we’ll do our best to accommodate your needs and restore your comfort quickly.

One of our NATE-certified technicians will arrive on time, ready to inspect your system. We identify the root cause of the problem, explain our findings clearly, and provide upfront pricing before any work begins.

Once you approve the recommended solution, we’ll get to work right away using quality parts and proven techniques. We test your heat pump in both heating and cooling mode before we leave to confirm it’s running the way it should.

Haller technician greeting woman at her door with a handshake

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2659 reviews
Jean Gibb
10 hours ago
We were very pleased with the great job that the haller guys did in repairing the water leaking problem that we had with our split.
Eric Harzer
13 hours ago
Did a good job of checking out our furnace and making sure it was ready for the cold weather season.
David Williams
14 hours ago
Good structured report. On time, no issues.
Carol Smith
15 hours ago
Christopher M did a great job on the geo thermal that I have! I am very pleased.
Sharon Hanby-Robie
16 hours ago
Always a good experience with Jason. Efficient and knowledgeable.
Wesley Wang
1 day ago
Super thorough and trustworthy! Would definitely recommend.
Denise Esterly
2 days ago
Haller Enterprises replaced our combination heater/ water heater system. There were a few small issues, but they made certain everything was in great working order before closing the job. We couldnโ€™t be happier with the service we received!
Jo A
2 days ago
He was awesome, request him for next year. He explained everything in ways that I understand in what he was saying.
Sandi
2 days ago
We needed a new furnace & air conditioner system after 15 years with the old one. Never a fun proposition, but necessary. We've had a service contract with Haller for 20+ years & they have always been responsive, professional, reliable & efficient. We appreciate the great service Haller!
Mildred Cepeda
4 days ago
On a Saturday night my water heater was leaking. Sunday morning by 1015am HALLER was at my home fixing/ repairing the issue. Was done under 30min. He answered all my questions also. Great customer service from all. They have a great team! Appreciated all the technicians and the behind the scene agents on the phone.
Kayleen Laird
4 days ago
Christian came out super quick to get our AC running again. He was in and out in about 15 minutes to change our capacitor. Thanks a ton for keeping us cool!
Elisa Trillo
6 days ago
They were on time and were through and professional . Was very pleasant.
wade mackey
6 days ago
Great work and attention to detail.
Jo-Lyn Hricik
1 week ago
Shawn was my tech today do my yearly maintenance to me A/C unit. He did an amazing job!
Russ Hughes
1 week ago
The service techs where friendly and knowledgeable Thanks Russ
Lisa Carter
1 week ago
I just got a new plug-in hybrid vehicle and wanted a 220 outlet installed in the garage so it would charge it faster. There was the option of using 110 with my car which I used when I first got the car but it takes about 10 or 12 hours to get it fully charged. Since the 220 outlet was just installed, I donโ€™t know exactly how long it will take but Iโ€™m sure itโ€™s much faster. Iโ€™ve had Haller in the past and was always happy with their work. They came today and gave me an estimate and it was over $200 less than another quote I got. I was so happy that he could actually do it the same day! Very happy with the technician and their service and would gladly recommend them to other homeowners.
Gregory Konat
1 week ago
The technician, John Wentz was very efficient, knowledgeable and professional. Highly recommend.
John Wallach
1 week ago
Phillip did a great job, paying much attention to detail.I could not have asked for a more thorough preventative maintenance visit.
Chris was very thorough, efficient and had a calming personality. I share that because he was totally comfortable with my inquiries and he explained without hesitation! I appreciate his review of my furnace and ducts pertaining to the system with video explanation to reassure me the work was thoroughly done and system was in good health! This was my first experience with my new annual maintenance contract and I'm very happy and look forward to my next service. I'm about prevention so this annual plan seems to be a good fit to my needs! Customer service is also important and Chris is deserving of a shout out!
don swasing
1 week ago
Great attitude, worked safe, great communication Efficient and thorough
ron roda
2 weeks ago
Nevin performed his tasks @ hand with,precision, perfection, performance, professionalism & punctuality… Additionally , we will tell our friends & family about Haller & there professionalism….& Most important is that they are reasonably priced…. that is a big big deal! And to top it off was the tech Nevin!!! Dude knows his s#ยฉยฅ ! I kinda hung out with him during the job & in that short amount of time I picked up some pointers! 1st Pointer was how to measure connecting copper wire…..2nd…process of elimination…easy to say … but…..Nevin nailed it with his model of patience attitude… If we have issues in the future, which of course will occur, we will be asking for Nevin !
Gale Zorian
2 weeks ago
Ben is fantastic! His job here was complicated. He was professional and executed the job perfectly. Thank you Ben
Jo Roeting
2 weeks ago
Shawn was her today to do maintenance on my gas furnace and hot water heater. I feel he does a great job!
Denise Shirker
2 weeks ago
Communication was great. Excellent job on repair. This is the 2nd time I have used Haller and will definitely use them in the future. Very professional.
Carol S
2 weeks ago
Haller technicians are great! They are always polite and knowledgeable. They donโ€™t rush through the task but are extremely thorough. I appreciate this level of service.

(717) 204-8120

Common Heat Pump Repairs Our Team Handles

Heat pumps run year-round in Central and Eastern Pennsylvania, switching between heating and cooling with every season. That continuous demand means problems can develop at any time of year.

Haller’s experienced technicians are equipped to diagnose and repair a wide range of heat pump issues quickly and effectively.

Low refrigerant affects both the heating and cooling performance of your heat pump, leaving your home either too warm or too cold depending on the season. We locate the source of the leak, repair it properly, and recharge the system to manufacturer specifications.

The reversing valve is what allows your heat pump to switch between heating and cooling mode. When it fails, the system gets stuck in one mode and cannot respond to the season. We diagnose the valve and repair or replace it to restore full year-round operation.

Restricted airflow or refrigerant problems can cause coils to freeze, reducing performance and potentially damaging the compressor. Our team identifies the underlying cause and restores proper airflow and operation.

Worn or damaged electrical components can cause your heat pump to short cycle, fail to start, or shut off unexpectedly. Our team safely repairs or replaces parts like capacitors, contactors, and wiring to keep your system running smoothly.

A malfunctioning thermostat can lead to inconsistent temperatures, incorrect mode switching, or a system that won’t respond to settings. We repair or replace faulty thermostats and confirm accurate communication with your heat pump.

If airflow from your vents is weak or your system is making unusual noises, the blower motor may be the problem. We inspect, repair, or replace the motor to restore proper air circulation throughout your home in every season.

Why Your Neighbors Trust Haller for Heat Pump Repairs

The right team makes all the difference when your heat pump needs repair.

Homeowners throughout Central and Eastern Pennsylvania choose Haller because of our dependable service, expert workmanship, and commitment to doing the job right.

Our NATE-certified technicians have advanced training and hands-on experience repairing all types of heat pump systems. You can trust that your system is being serviced by knowledgeable professionals who meet the industry’s highest standards. 

Haller is a BBB Accredited Business, reflecting our commitment to honesty, integrity, and customer satisfaction. We take pride in delivering service you can trust and building lasting relationships with our customers.

As a Carrier Factory Authorized Dealer, we meet strict standards for technical expertise and customer care. This designation ensures you receive high-quality repairs backed by one of the most respected names in HVAC.

Heat pump failures don’t follow a schedule, and in a region with four distinct seasons, that means a failure can happen when you need your system most. Our 24/7 emergency services ensure you always have access to fast, professional repairs whenever you need them.

Our Home Comfort Club helps homeowners stay ahead of heat pump problems with regular maintenance and exclusive benefits. Members enjoy priority service, added savings, and peace of mind throughout the year.

(833) 222-2953

(609) 799-3434

Should You Repair or Replace Your Heat Pump?

Deciding whether to repair or replace your heat pump can be a tough choice.

At Haller, we help you evaluate your options honestly so you can make the best decision for your home and budget.

Heat pumps in Central and Eastern Pennsylvania typically last 15 to 20 years with proper maintenance. If yours is approaching that range, it may be more cost-effective to replace it than to continue investing in repairs.

Occasional repairs are normal, but frequent breakdowns can quickly add up. If you’re calling for service multiple times a year, a replacement may provide better long-term reliability and value.

Older heat pumps are less efficient than modern systems, which can lead to higher energy bills. Upgrading to a newer unit can lower your monthly costs while improving comfort across all four seasons.

A good rule of thumb is to compare the cost of the repair to the value of your system. If a repair is expensive and your system is older, investing in a new heat pump may offer better performance and peace of mind.


Prevent Future Heat Pump Problems with the Home Comfort Club

Many heat pump repairs are preventable with regular professional care.

Haller’s Home Comfort Club is designed to protect your home’s HVAC, plumbing, and electrical systems with scheduled tune-ups, priority service scheduling, and exclusive member savings. It’s a simple way to stay ahead of costly problems across every system in your home. Reach out to our team to learn how to join.

Homeowner greeting Haller technician at the door for maintenance



Male Haller tech with tool bag entering residential home smiling.

Schedule Heat Pump Repairs with Haller

When your heat pump isn’t working the way it should, you need a team you can rely on to restore comfort quickly and safely.

Haller delivers expert heat pump repair services backed by decades of experience, NATE-certified technicians, and a commitment to doing the job right the first time. From minor fixes to urgent repairs, we’re here to keep your home comfortable through every season. Don’t wait for small issues to become major problems.

Call or contact us online to book your heat pump repair today.


Frequently Asked Questions

How do I know if my heat pump needs repair?

Common signs include a system that is stuck in heating or cooling mode and won’t switch, weak airflow from your vents, unusual noises like grinding or rattling, ice buildup on the outdoor unit, or energy bills that have increased without any change in your usage. Heat pumps work year-round in Central and Eastern Pennsylvania, so these symptoms can appear in any season. If your system isn’t keeping your home consistently comfortable, it’s best to schedule an inspection.

How quickly can Haller respond to a heat pump repair?

We offer flexible scheduling and 24/7 emergency services to address urgent issues as quickly as possible. In many cases, we can provide same-day service to restore your comfort fast.

Is it better to repair or replace my heat pump?

It depends on the age of your system, how often it’s been breaking down, and the cost of the repair. Heat pumps in Central and Eastern Pennsylvania typically last 15 to 20 years with proper maintenance. If yours is in that range and requiring frequent service, replacement is often the more cost-effective long-term decision. Our technicians will evaluate your system and provide an honest recommendation.

What happens during a heat pump repair visit?

Our technician arrives on time, performs a thorough inspection, and identifies the root cause of the problem. We explain our findings clearly and walk you through your repair options before any work begins. Once you approve the repair, we complete the work and test your system in both heating and cooling mode to confirm it’s running correctly.

Can regular maintenance help prevent heat pump repairs?

Yes, routine maintenance helps catch small issues early, keeps your system running efficiently, and extends its lifespan. With Haller’s Home Comfort Club, staying on top of maintenance is simple. Members receive scheduled tune-ups, priority service, and exclusive savings throughout the year.

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