24/7 Emergency Cooling Service

A failed cooling system during peak summer heat is a serious emergency.

Haller’s HVAC technicians are available 24/7 for emergency cooling service in Lehigh. Not just during business hours. We’re here nights, weekends, and holidays when breakdowns are most likely to happen. When indoor temperatures are climbing and your family can’t get comfortable, waiting until Monday isn’t an option.

(717) 204-8120

4.7
Based on 9095 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Emergency Cooling Solutions from a Trusted Local Provider

Haller has been providing emergency cooling service in Lehigh since 1981, building a reputation one call at a time.

Haller Enterprises has been serving Central and Eastern Pennsylvania since 1981. We’ve built a long-standing reputation for dependable service and putting customer safety first on every call. Our technicians follow strict safety standards to protect your home and family while restoring your comfort as quickly as possible. Every service is backed by our 100% satisfaction guarantee. Reach out now to schedule emergency cooling repairs in Lehigh!

Emergency Service

HVAC Systems Serviced

Drains Cleared

Years in Business

Trucks on the Road

How to Get Emergency Cooling Services Today

Getting the cooling repairs you need should be simple and stress-free.

Haller makes scheduling emergency cooling service in Lehigh quick and clear. You can focus on keeping your family comfortable and safe.

Reach out by phone or submit a service request online. Our team gathers a few details about your cooling issue and prioritizes your emergency cooling service in Lehigh for fast dispatch.

A trained technician arrives promptly, inspects your system, and explains the cause of the problem clearly. You’ll receive options and upfront pricing before any work begins.

Once approved, we complete the repair efficiently using quality parts. Before leaving, we confirm your system is running properly and your Lehigh home is cool again.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2628 reviews
Shane was amazing! not only competent, but great with which to work. Super happy.
Thanks Kurtis Snyder to help me fix the issue of my heat pump , he is a nice guy and explain to me what wrong.He is a senior technician, he resolved the issue and make sure it back on.I recommend him for heat/ cold systems of Haller Enterprise.
Mark came and adjusted the setting on our water softener that were effected by a power outage in our area. He was prompt, pleasant and explained how things were done.
Jason from Haller-Electric did a great job troubleshooting an issue in our old home. Quickly diagnosing our issue and solving our problem, and he did so with a positive, conscientious and professional attitude. Well done and thanks!
Eli called and was here on time for mi yearly plumbing inspection.He was a pleasure to work with.He showed and explained wahar was needed to correct.He had the parts and was able to do the job on the spot.I will ask for Eli again.He represented Haller very well.
Shawn was excellent as diagnosing a problem that was not previously identified by other technicians. He explained it very clearly and was doing so in our best interest. He was not pushy or come off as โ€œa salesmanโ€, just letting us know what the issue was. I will definitely be requesting him to do all future maintenance and repairs!
Excellent service and explained options very well!
Professional across the board!
The technician was very helpful and provided information to assist me if I had problems in the future with my smoke detectors.
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.
Jesse is extremely knowledgeable. He diagnosed the problem with my AC that others had missed.
Excellent knowledge and service. He chose the correct fix out of 2 possibilities causing the problem.
Haller has a solid offering overall and I like they have many different disciplines. Jesse Brubaker did a great job doing my semi-annual review of my key machines including two air conditioners and a water heater. Excellent work all around!
The technician, Eric , called in the morning of my ac and furnace installation to let me know he was on his way. Upon arrival he and Connor reviewed the process for the day and layed down plastic to prevent damage to my floors. Another gentleman joined them at some point to complete the job.

overall very satisfied with courteousness and professionalism.
Haller came recommended and would do the same for anyone looking for installation or yearly maintenance services.
Shane has been here a few times and is always pleasant and professional.
I used Haller Enterprise to replace some plumbing and was very pleased.
Professional and polite! Overall always a good experience with Ken. Great at his jon
Iโ€™m always please with my Haller service. They are professional and efficient and communicate well.
We have a good experience with Mark. Heโ€™s been very helpful/supportive to us and he was able to give us option and listen to our concerns.
Moises was extremely helpful, very knowledgable and took the time to understand the issue before completing excellent service.
Thank you did a good job awesome! I like that your workers are kind and friendly not cold and robot like
Shane was courteous, professional, very customer focused. It was like having an old friend drop by to say hello. Shane resolved the issues with our well pump system very quickly. Highly recommend Haller for everything HVAC and more. Thank you Shane awesome job๐Ÿ‘๐Ÿผ
;1/1The gentleman that came Jesse B to look at the reason the furnace wasn't working took time to show me and explain all the things he found by using a camera. We decided to purchase a new furnace and setup the installation. The ( 2DS ) I called them both had names started with Ds. We're very knowledgeable and explained everything they were going to do. They were very careful moving things in and out of the house and Covered the floors. Did a very neat and clean job. I would recommend Hallers to anyone.
Jonathan was in and out in less than a half hour and did an excellent job on both projects he worked on. There was no mess when he left, he did a great job cleaning up after himself. Jonathan was very friendly and personable and made sure he answered all of my questions. Haller should know what an asset he is to your company.
Very professional! Vary quick with the job but ensure the job was done correctly
Recently had A/C maintenance service. Thanks for the good service through scheduling, updating and Jesse for performing the service on the unit.

(717) 204-8120

Common Cooling Emergencies We Handle in Lehigh

Cooling problems rarely happen at a convenient time.

When your system breaks down during a Lehigh heatwave, fast action is critical to protect your comfort and your home. Haller can help with cooling problems like:

If your Lehigh air conditioner is running but pushing out warm air, it could indicate refrigerant issues, compressor problems, or airflow restrictions. Our technicians quickly diagnose the cause and restore proper cooling before indoor temperatures climb higher.

A cooling system that won’t power up at all can stem from electrical failures, thermostat malfunctions, or internal component breakdowns. We troubleshoot the issue safely. Your AC or heat pump gets back up and running as soon as possible.

Ice buildup on your system can block airflow and completely shut down cooling performance. Haller addresses the underlying cause. Whether it’s low refrigerant, poor airflow, or mechanical failure, we prevent repeat breakdowns.

Low refrigerant levels can leave your home hot and uncomfortable while putting strain on your system. Our team locates leaks, makes necessary repairs, and recharges your system to restore efficient operation.

Faulty wiring, tripped breakers, or failed capacitors can stop your cooling system in its tracks. We handle electrical components with safety as a top priority. Reliable, long-lasting repairs guaranteed.

If your heat pump won’t switch to cooling mode or isn’t maintaining consistent temperatures, it can quickly lead to discomfort. Our experienced technicians are trained to repair both central air conditioners and heat pumps, providing complete emergency cooling solutions for Lehigh homeowners.

Why Lehigh Calls Haller for Cooling Emergencies

Haller delivers fast emergency cooling service in Lehigh with proven expertise and response times that protect your comfort when it matters most.

Cooling emergencies don’t wait for business hours. Haller is available around the clock to restore emergency cooling service in Lehigh, from Slatington Borough to Lehigh.

Our NATE-certified technicians have met rigorous industry standards for HVAC knowledge and skill. Every emergency cooling repair in Lehigh is handled by trained professionals.

As a BBB Accredited Business, Haller is committed to honesty and exceptional customer care for emergency cooling service throughout Lehigh.

Our Carrier Factory Authorized Dealer designation reflects our commitment to quality workmanship on every emergency cooling job in Lehigh.

Haller has proudly provided emergency cooling service in Lehigh, including Walnutport and Emerald, since 1981. Generations of local homeowners have trusted us with their comfort.

Haller Technician Helping customer with Memberships

(717) 204-8120


(609) 799-3434

What to Expect When You Choose Haller

Unexpected cooling breakdowns require a team you can rely on from start to finish.

Lehigh homeowners choose Haller for emergency cooling services because we combine fast action with dependable, long-term solutions.

We understand how quickly indoor temperatures rise during a Lehigh summer, especially in older homes near Slatington Borough. Our team puts urgent calls first to deliver fast, efficient service when you need it most.

Members of our Home Comfort Club enjoy priority service, regular maintenance, and exclusive savings. It’s a proactive way to reduce the risk of future emergencies and protect your system year-round.

Unexpected emergency cooling repairs in Lehigh can strain your budget. We offer financing options to make repairs more manageable.

We stand behind our work with a 100% satisfaction guarantee. Lehigh homeowners can feel confident knowing we won’t consider the job complete until their comfort is fully restored.


Prevent Cooling Emergencies with the Home Comfort Club

Many emergency cooling situations in Lehigh near Walnutport can be prevented with regular maintenance.

Haller’s Home Comfort Club was designed to keep your cooling equipment performing at its peak, season after season. Members enjoy priority scheduling, annual inspections, and exclusive perks. Contact our team to learn how to sign up.

Homeowner greeting Haller technician at the door for maintenance



Male Haller tech with tool bag entering residential home smiling.

Schedule Emergency Cooling Services with Haller

Don’t let a cooling emergency leave your Lehigh home hot and uncomfortable. Call Haller now for 24/7 emergency cooling repair in Lehigh and get your comfort back fast.


Frequently Asked Questions

What qualifies as a cooling emergency in Lehigh?

A cooling emergency in Lehigh includes situations like your AC completely shutting down, blowing warm air during a heat wave, electrical problems, or any failure that creates unsafe or unbearably hot conditions inside your home. These problems become urgent when indoor temperatures climb high enough to threaten your family’s comfort and well-being. During Lehigh’s humid summers, even a few hours without cooling can make your home dangerously hot. This is especially true for young children or elderly family members.

Do you offer 24/7 emergency cooling services in Lehigh?

Absolutely. Our emergency cooling repair in Lehigh operates around the clock, seven days a week. We respond to calls throughout the area, from Slatington Borough to Emerald, no matter what time your system fails. Cooling breakdowns don’t follow business hours, so our technicians stay ready to restore your comfort. Midnight on a weekend? We’re here. Holiday heat wave? We’ve got you covered.

Can you repair all brands of cooling equipment in Lehigh?

Yes, our technicians work on all major cooling system brands and models throughout Lehigh, PA. We’re a Carrier Factory Authorized Dealer, which means we meet strict industry standards. But our team has the training and experience to handle any brand you might have installed in your home.

How can I prevent future cooling emergencies in Lehigh?

Regular maintenance is your strongest defense against sudden cooling failures in Lehigh, PA. Professional tune-ups identify minor problems before they turn into major breakdowns. They also boost your system’s efficiency and reliability during those hot Pennsylvania summers. Clean filters, proper refrigerant levels, and well-maintained components work together to keep your AC or heat pump running smoothly when you need it most.

What should I do while waiting for the technician to arrive in Lehigh?

While waiting for emergency cooling repair in Lehigh, start by checking if your thermostat is set correctly and look for a tripped breaker in your electrical panel. Replace your air filter if it’s visibly dirty. This simple step sometimes restores airflow. Keep your home as cool as possible by closing curtains or blinds, running any available fans, and avoiding the oven or other appliances that generate heat.

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