24/7 Emergency Furnace Repairs

When your furnace fails in the middle of a cold night, you can’t afford to wait for help.

Haller offers 24/7 emergency furnace repair services to restore heat to your home as quickly as possible. 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 or severity of the problem, you can count on us for dependable, professional service.

(717) 204-8120

4.7
Based on 9258 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Pennsylvania’s Local Furnace Repair Pros

You depend on your furnace for warmth and safety, and you want a team you can trust to repair it correctly.

Since 1981, Haller has built a reputation for reliable, professional furnace services. Safety is always our top priority, which is why we take every precaution to protect your home while delivering dependable, high-quality repairs. We’re easy to reach, easy to schedule, and every repair is backed by our 100% satisfaction guarantee.

Emergency Service

HVAC Systems Serviced

Haller’s Proven Furnace Repair Process

Scheduling furnace repair service with Haller is quick and straightforward.

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

Start by contacting our team and describing the problem you’re experiencing. This helps us understand the situation and prepare for your repair before we arrive.

We’ll set up a convenient appointment time that works for you. Our team ensures prompt scheduling so your furnace issue is addressed without unnecessary delays.

Once on-site, our technician performs a detailed inspection to identify the root cause of the problem. We explain our findings clearly and walk you through the recommended repair options.

After your approval, we complete the repair using quality parts and proven methods. We then test your furnace to ensure it’s operating safely, efficiently, and reliably before we leave.

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 2643 reviews
Kate L
1 day ago
The service technicians arrived on time and were friendly and professional. Mark, clearly explained all of my replacement options and provided a straightforward quote for me to review before work started. He gave me an estimate of how long the job would take and they were able to replace same day within the time quoted.
Jim Kendall
2 days ago
The Haller team providing our annual boiler maintenance was quiet and efficient. They were finished before I even knew it! Thanks guys.
James Gorey
2 days ago
The tech was outstanding he explained everything that he was doing
Kent Rynier
2 days ago
I have always had good service from Haller.
They came out the day I called them and inspected the heat and ac units. They explained all the issues they found.
Jay Hess
3 days ago
Technicians were prompt, courteous, excellent job!!
Jeff Dodd
4 days ago
Christian W just serviced our hot water heater and did an excellent job. He was on time, professional and very knowledgeable. Another 5 star performance by Haller!
Aida Nunez
4 days ago
Professional, knowledgeable, and super nice!
Westley was great. Very professional, explained everything he was doing and assessing. Also helped me understand my options. Highly recommend
Gary Kutay
5 days ago
Carl as always was knowledgeable and professional. Did a great job with the four units we have. Work done in a very timely manner.
Michelle Mayo
5 days ago
Christian was very polite and professional and explained everything to me. Thank you very much!
Jason Phillips
5 days ago
From the time I called to schedule the appointment to the time the technician left, only 3 hours passed. Quick, timely service. Carl was very kind and professional and fixed our leaky AC.
Kenneth was very helpful and attentive in servicing our heater and water systems
Eugene Amoro
7 days ago
Great job, on time and very professional!
Carol Wiker
1 week ago
Been with Haller almost 20yrs I believe
Jon Fassnacht
1 week ago
Eliezer worked fast and did a very thorough job getting rid of our old water heater and installing a new one.
smav120
1 week ago
Ken did an incredible job maintaining my equipment. He was extremely thorough. I appreciate the communication and recommendations he made. Thanks for the peace of mind, knowing where my equipment stands.
Mike Smith
2 weeks ago
Technician was very professional. Really appreciated their honesty and integrity and kindness.
Tina Devonshire
2 weeks ago
Cleaned our furnace , very professional.
Joseph Mast
2 weeks ago
Great job
Joe Kovaleski
2 weeks ago
We had a tricky and unusual situation, and Carl figured it out. He did a thorough analysis and did the repair efficiently. He communicated the problem and solution to us in understandable terms. Our problem has not recurred. Nice job, Carl, and thanks.
Contacted Haller due to flooding in our basement. Was able to get appointment the same day. Eliezer was very professional and quick to figure out the source of the flooding. Quoted us the cost and what is needed to be done. He quickly went to work and unclogged our pipe that was causing the problem. Would recommend Haller for their 24 hour on call service and Eliezer for doing a great job.
Jean Crater
2 weeks ago
Thank you did a good job awesome! I like that your workers are kind and friendly not cold and robot like
Jason Greathouse
2 weeks ago
Very happy with my service, reasonably priced. All work performed on that drain is now warrantied for two months so great for peace of mind!
sharon brumley
2 weeks ago
Phillip was personable and very thorough in examining our HVAC system and quickly identified the reason for our lack of airflow on the second floor. He fixed the immediate issue and had recommendations and cost estimates for upgrades if we experienced any additional problems. We appreciated his knowledge, timeliness in addressing our request for service and expertise in addressing the issue.

(717) 204-8120

Common Furnace Repairs Our Team Handles

Furnace problems can show up in a variety of ways, from uneven heating to complete system breakdowns.

Haller’s technicians are experienced in diagnosing and repairing all types of furnace issues, ensuring your system runs safely and efficiently.

If your furnace won’t start, the issue may stem from a faulty ignition system or pilot light. We repair or replace these components to restore reliable operation.

A malfunctioning blower motor can lead to weak airflow or no heat at all. Our team inspects, repairs, or replaces the motor to get warm air moving through your home again.

Sometimes the problem isn’t the furnace itself, but the thermostat controlling it. We calibrate, repair, or upgrade thermostats to ensure accurate temperature control.

Clogged air filters can restrict airflow and cause your furnace to overheat or shut down. We replace filters and check for airflow issues to improve performance and efficiency.

If your furnace turns on and off too frequently, it could indicate airflow problems or faulty components. We identify the cause and make adjustments to keep your system running smoothly.

Unusual sounds or smells can signal worn parts, loose components, or buildup inside the system. We pinpoint the source and perform the necessary repairs to keep your furnace safe and quiet.

Why Your Neighbors Count On Haller for Furnace Repairs

Homeowners choose Haller for furnace repairs because of our dependable service, expert workmanship, and commitment to your comfort from start to finish.

Our team focuses on doing the job right the first time while making the entire experience as easy and stress-free as possible.

Our furnace repairs are performed by NATE-certified technicians with proven expertise in heating systems. This means you can trust that your repair is handled by highly trained professionals who meet industry standards. 

Haller is proud to be a BBB Accredited Business, reflecting our commitment to honest, reliable service. We stand behind our work and prioritize customer satisfaction in every job we complete.

As a Carrier Factory Authorized Dealer, we meet strict standards for technical skill and customer service. This designation ensures you receive high-quality repairs backed by trusted industry recognition.

Furnace issues don’t always happen at convenient times, which is why we offer 24/7 emergency services. You can count on us to respond quickly and restore heat to your home when you need it most.

Our Home Comfort Club helps homeowners stay ahead of furnace problems with regular maintenance and exclusive benefits. Members enjoy priority service, added savings, and peace of mind year-round.

(833) 222-2953

(609) 799-3434

Should You Repair or Replace Your Furnace?

Deciding whether to repair or replace your furnace depends on several factors, including the age of your system, the cost of repairs, and your long-term comfort goals.

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

If your furnace is more than 15โ€“20 years old, it may be nearing the end of its lifespan. Older systems are more prone to breakdowns and may not be worth continued repair.

Frequent or expensive repairs can quickly add up over time. If a repair costs a significant portion of the price of a new system, replacement may be the smarter investment.

Newer furnaces are much more energy-efficient than older models, which can lead to lower utility bills. Upgrading your system may help you save money while improving overall comfort.

If your furnace requires constant repairs or struggles to keep your home warm, it may be time for a replacement. A new system can provide more reliable performance and peace of mind during the coldest months.


Prevent Furnace Problems with Scheduled Maintenance

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

Routine inspections and tune-ups catch small issues early, improve performance, and extend the lifespan of your furnace.

Haller’s Home Comfort Club makes maintenance simple and worry-free. With scheduled tune-ups, priority service, and exclusive member benefits, we ensure your furnace stays in top condition all season long while giving you added peace of mind.

Homeowner greeting Haller technician at the door for maintenance



Male Haller tech with tool bag entering residential home smiling.

Schedule Furnace Repairs with Haller

Haller delivers expert furnace repair services backed by decades of experience, skilled 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 warm and your system running at its best.

Don’t wait for small issues to turn into major problems. Call or contact us online to book your furnace repair today.


Frequently Asked Questions About Furnace Repair

How do I know if my furnace needs repair?

Common signs include strange noises, uneven heating, frequent cycling, or higher energy bills. If your furnace isn’t keeping your home comfortable, it’s best to have it inspected by a professional.

How quickly can Haller respond to a furnace repair?

We offer prompt scheduling and 24/7 emergency repair services for urgent issues. Our team works quickly to restore heat to your home as soon as possible.

Is it better to repair or replace my furnace?

This depends on factors like the age of your system, repair costs, and how often it breaks down. Our technicians will assess your furnace and provide honest recommendations to help you decide.

What happens during a furnace repair visit?

Our technician will inspect your system, diagnose the problem, and explain your repair options. Once approved, we complete the repair and test your furnace to ensure it’s working safely and efficiently.

Can regular maintenance help prevent furnace repairs?

Yes, routine maintenance helps catch small issues early and keeps your system running smoothly. With Haller’s Home Comfort Club, you can stay on top of maintenance and reduce the risk of unexpected breakdowns.

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