24/7 Emergency Heating Repairs

When your system fails in the middle of the night, during a weekend, or in extreme cold, it can quickly become a serious safety concern.

Haller’s 24/7 emergency heating repair services are available whenever you need them, so you’re never left waiting for help when it matters most. We arrive prepared to diagnose the issue and make prompt repairs, helping restore heat to your home as quickly as possible.

(717) 204-8120

4.7
Based on 8650 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Fast Heating Repairs from Local Experts

Same-day heating repairs aren’t the time to leave things up to chance.

Haller prioritizes your safety at every step, delivering reliable repairs that restore comfort without cutting corners.

Our licensed technicians are easy to reach, simple to schedule with, and arrive prepared to diagnose the problem accurately and fix it right. We’ve been proudly serving Central and Eastern Pennsylvania since 1981, and every repair is backed by our 100% satisfaction guarantee.

Emergency Service

HVAC Systems Serviced

Our No-Stress Repair Process

Scheduling same-day heating repairs with Haller is quick and straightforward.

We’ve made the process simple so you can get the help you need without added stress or delays.

Give us a call or fill out our online form to request service. Our friendly team will gather a few details about your heating issue and help get your appointment set up right away.

We’ll work with your schedule to find a same-day appointment that fits your needs. Our goal is to get a technician to your home as quickly as possible without disrupting your day.

Once we arrive, our technician will perform a detailed inspection of your heating system. We identify the root cause of the problem and clearly explain what’s going on before moving forward.

After diagnosing the issue, we get to work making the needed repairs using quality parts and proven techniques. Before we leave, we test your system to confirm it’s running safely and reliably.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2558 reviews
Excellent Service. Pleasant technician!
Today we had routine service on our heat pump system and hot water heater. Notice of and arrival exactly as scheduled. Communication of system performance was outstanding and the explanation of some necessary replacement parts was commendable. Five star review is well deserved.
Christopher is my maintenance tech who comes out twice a year. He does a great job and is always honest and clear. Appreciate his patience as I do have 3 dogs and he is always accomodating. Thanks!
My AC stopped working on a Saturday evening. The repairman was here in under an hour. The condensate pump had failed. He replaced it and was on his way in under 30 minutes. He asked management if the service call fee could be waived since the annual maintenance had recently been done and that lowered the bill by $200. This is a high character company with customer oriented employees. Five stars.
Nevin is top tier. Comes up with solutions and executes a plan like if it was his own home. Very dedicated for a successful outcome at a fair cost.
Haller diagnosed the issue with my whole-house water filtration system quickly. It was repaired quickly as well. Friendly service person who explained the issues and solution to me. I already had their service plan for one hvac system, so I converted to a whole home plan to cover the water and upstairs hvac as well.
Great service with great advice. I was very happy with my experience and maintenance.
Phil was awesome.
A technician by the name of Hunter came out to fix our air conditioning unit. He was very thorough and informative. He was able to diagnose the issue quickly and efficiently. We were very pleased with his service.
Fixed our heat pump. Nevin was professional and courteous.
They did a great job, were courteous, and explained everything they did and how it works. I recommend them.
Great service!
Iโ€™ve been a long time customer, and they provided me with excellent service, and treated me fairly for a recent job. The tech was great as well, knowledgeable and quick. Very pleased overall
The HVAC technician, Mason , was extremely professional, polite, and knowledgeable. He fully explained each phase of the process for both of my units.
Friendly and quick service. Only dinged them 1 star because they charge a lot for R-410A coolant installed; too expensive.
Tech was super knowledgeable and very prompt . We are glad we got the service contract for our HVAC to cover cost of yearly maintenance and service!
Polite thorough. To date i have been impressed with your service and techs. Keep up the good work.
Called for help with a/c at 9 am and everything was fixed before 11:30. Very pleased with service. Don is awesome.
Nathan from Haller was an exceptional technician. He was thorough with the maintenance and cleaning of our equipment and took the time to explain all of the checkpoints taken. He identified a spores issue in our ventilation system and was able to install a scrubber system to take care of the problem in the same appointment. I appreciated his professionalism and sincerity. Thank you.
Very prompt, polite, and energetic.
Tech was thorough while doing routine winter maintenance on our HVAC system. Would highly recommended Haller. Good service and reasonable prices.
Noah and Bob performed the heat pump inspection and routine maintenance work. They were very polite!
Did a great job on our heater
My experience today was great.my technician was prompt, courteous, thorough and extremely professional. I'd certainly recommend.
1/23/26 visit – tech was incredible. Excellent service, highly qualified tech fabulous service – best in a long time!
Careful worker and very thorough with his wirk
James was very helpful and professional

(717) 204-8120

Common Heating Repairs We Handle

Heating systems can run into a variety of issues over time, particularly during the coldest days of Pennsylvania winter.

Our experienced technicians are equipped to handle a wide range of common heating repairs, helping restore comfort and efficiency to your home as quickly as possible.

If your system isn’t producing heat at all, it could be caused by anything from a faulty thermostat to ignition problems. We quickly identify the cause and get your heat back up and running.

A malfunctioning thermostat can lead to inconsistent temperatures or a system that won’t turn on. We repair or replace thermostats to ensure accurate control and reliable performance.

Banging, rattling, or squealing sounds often point to loose components or worn parts. Our team tracks down the source of the noise and makes the necessary repairs to prevent further damage.

Poor airflow can make your home feel unevenly heated and strain your system. We inspect ductwork, filters, and internal components to restore proper circulation.

Problems with the pilot light or ignition system can prevent your heater from starting. We repair these critical components to ensure safe and dependable operation.

If your heater is turning on and off too frequently, it may be short cycling. We diagnose the underlying issue and make adjustments to improve efficiency and extend the life of your system.

Why Pennsylvania Trusts Haller for Heating Repairs

Local homeowners trust Haller to deliver heating repairs that last.

Our team combines speed, expertise, and a commitment to your comfort at every step.

Unexpected heating repairs can strain your budget, but they shouldn’t be put off. We offer flexible financing options to make it easier to get the service you need without added financial stress. 

Ongoing maintenance is key to preventing breakdowns and extending the life of your system. Our Home Comfort Club makes it easy to stay on top of service while enjoying added savings and priority scheduling.

Our technicians are NATE-certified, meaning they’ve met rigorous industry standards for knowledge and skill. You can trust that your heating system is in capable, highly trained hands.

As a BBB Accredited Business, we’re committed to honesty, transparency, and customer satisfaction. Homeowners trust us because we consistently deliver reliable service and stand behind our work.

As a Carrier Factory Authorized Dealer, we meet strict standards for technical expertise and customer care. This designation reflects our commitment to quality workmanship and dependable heating solutions.

(833) 222-2953

(609) 799-3434

Types of Heating Systems We Repair

Prompt repairs are essential for restoring the operation of the heating system you depend on.

At Haller, we offer same-day appointments and 24/7 emergency service for all major heating system types throughout Central and Eastern Pennsylvania.

We resolve frozen condensate pipes, inoperable thermostats, flickering pilot lights, low boiler pressure, and other common boiler issues. Our technicians are experienced with both hot water and steam systems common to the region’s older housing stock.

Our NATE-certified technicians service gas and oil furnaces and offer emergency furnace repairs during winter to ensure your family stays comfortable. We resolve problems with pilot lights, air filters, blower motors, bad breakers, and more.

We seal refrigerant leaks, replace blower fans, repair air handlers, remove ice buildup, fix faulty compressors, and address the full range of ductless system failures across all major brands.

We offer 24/7 emergency heating service to protect homes against property damage, to respond quickly for households with elderly residents or young children, and for members of our Home Comfort Club.


Avoid Future Heating Repairs with Scheduled Maintenance

Regular heating maintenance is one of the best ways to prevent unexpected breakdowns and keep your system running efficiently.

Routine tune-ups help catch small issues early, improve performance, and extend the life of your equipment.

Haller’s Home Comfort Club makes it easy to stay on top of maintenance with scheduled service and exclusive savings.

Homeowner greeting Haller technician at the door for maintenance



Male Haller tech with tool bag entering residential home smiling.

Schedule Your Heating Repairs with Haller Today

When your heating system stops working, you don’t have a moment to lose. Haller’s same-day heating repair services are designed to eliminate the stress of unexpected breakdowns by delivering prompt solutions, clear communication, and lasting results. Whether you’re dealing with a sudden emergency or an ongoing issue, you can count on us to be there when it matters most. Call or contact us online today to get your home’s warmth back.


Frequently Asked Questions About Same-Day Heating Repairs

What types of heating systems do you repair?

We service a wide range of heating systems, including furnaces, heat pumps, and boilers. Our technicians are trained to diagnose and repair both newer and older equipment.

What should I do if my heater stops working suddenly?

First, check your thermostat settings, air filter, and circuit breaker to rule out simple issues. If your system still isn’t working, contact Haller right away and we’ll schedule same-day service to diagnose and fix the problem quickly.

Do you offer emergency heating repairs outside of normal business hours?

Yes, we provide 24/7 emergency heating repair services. No matter when your system fails, you can count on us to be there when you need help.

Will I know the cost before the repair is completed?

After diagnosing the issue, we’ll explain the problem and provide clear pricing before any work begins, so you can make an informed decision.

How can I prevent future heating problems?

Regular maintenance is key to avoiding breakdowns and extending the life of your system. Joining Haller’s Home Comfort Club helps ensure your system gets the routine care it needs while offering added benefits like priority service.

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