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

Same-Day Heating, Cooling, Plumbing & Electrical Services in Central & Eastern PA

Our mission is to enrich the lives of the customers and communities we serve in Pennsylvania by providing unparalleled services and solutions.

HVAC Systems Serviced

Drains Cleared

What Makes Haller Different?

  • 100% Satisfaction Guarantee
  • Reliable Same-Day Service
  • Dedicated, Expert Technicians
  • Industry-Leading Financing Options
  • 24/7 Emergency Service
  • Home Protection Guarantee

Years in Business

Trucks on the Road

Homeowner greeting Haller technician at the door for maintenance

Peace of Mind, All Day, Every Day

Protect one of your biggest investments, your home, with our maintenance plans. Feel optimal home comfort with your HVAC, plumbing, and electrical systems working at peak efficiency. Rest assured our team catches and prevents major breakdowns, so you can rely on your systems longer.


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Prolonged Equipment Life

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Just like any other mechanical system, take your car for example, your HVAC, plumbing, and electrical systems need regular care to maintain their longevity and safety. We believe in being there for the long haul, which is why we want to prevent premature repairs and replacements.


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Increased Energy Savings & Comfort

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Well-maintained equipment, like your air conditioning or water heater, operates at it’s top performance. Because it’s running more efficiently, it saves you money on energy bills and keeps you more comfortable (you would be surprised how much more).


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Priority Scheduling

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While we offer speedy service to all our customers, our maintenance plan members receive priority booking and guaranteed emergency service within 24 hours.


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More VIP Benefits

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Being a member has it’s perks! Here are just some of the benefits you’ll receive:

  • $500 credit towards the installation of a new HVAC system or generator
  • 15% discount on service work
  • No dispatch fee when work is performed
  • Timely scheduling reminders so you never miss a visit

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 9255 reviews
Charles Snyder
20 hours ago
Kurtis provided excellent response and service to my A/C questions and concerns. He was very professional and thorough in handling the A/C call.
Kimberly Murphy
22 hours ago
Ron from Haller did a great job explaining to me everything he needed to do and why.
Mike Minney
22 hours ago
Gabe did a fantastic job getting rid of the old 50 Gallon Water Heater, replacing it with a Tankless Model. Also updated the Plumbing Home Run Manifold, labeling and making everything much cleaner and more efficient. Recommend Gabe for Plumbing anytime!
Jack
23 hours ago
Thorough evaluation of the issue. Corrected the issue with expertise. Professional, knowledgeable and courteous.
Garrett Strine
23 hours ago
Had a water line burst under our concrete slab. Haller came in and accessed and told us they would have to jackhammer up the floor to find the leak. The were extremely polite and made sure we knew every step along the way. Would definitely recommend.
Carol McCracken
24 hours ago
I was having trouble being able to palr my phone with my home's HVAC system through the internet. Larry figured it out in little time. And now, when I am away from home, I can regulate the temperature in my house. Thank you, Larry!!! And thank you, Haller…always excellent service!
Mike Singley
24 hours ago
Jared was very thorough and was informative as to what the situation is with our ac.
Layla Bailey
1 day ago
We had a plumbing emergency and were able to get someone out here within a couple hours. Daniel was absolutely the best, with a friendly yet professional presence, offering all possible scenarios, pricing and options so I could make an informed decision without any undue pressure.
Bob Shepp
1 day ago
Nick H was very respectful, pleasant, knowlegable and efficient during our annual hot water heater maintenance and plumbing system checkup.
Very happy with the kind service. Will advise on further work to be done. Great job and very thorough.
Steve Becker
1 day ago
Shawn was technically knowledgeable and very personable and directed us through the steps needed to get our furnace repaired.
Jim Morrissey
1 day ago
Shawn is a gentleman and a professional.
tj lj
1 day ago
We called for a yearly HVAC service. The guy Ricardo came. He was extremely nice, knew what he was doing. Very kind and polite. The lady who scheduled the appointment was super kind and friendly. It has been the best experience I ever had getting my yearly service. I would recommend Haller to anyone.
dead head
1 day ago
Jason was really good at explaining everything
max dog
1 day ago
Very professional and efficient.
Fred Dorman
1 day ago
Jason was phenomenal at his task. The whole Haller team is great! Fair price and they do what they say theyโ€™ll do!
Carl Raup
2 days ago
Rondid an excellent job getting our system back online after Alexa mistakenly turned everything off.
I can't say enough great things!! First off on a Holiday weekend my AC motor blew up! several hvac companies did not call back or couldn't come out until the following week Haller Enterprises called back right away and had their Tech Lucas out within and hour Lucas was very professional and diagnosed the problem had it fixed within 45 minutes Thank you so much
Becky Byers
3 days ago
Troy was professional, knowledgeable, and kind
Will Harmon
3 days ago
HVAC and gas boiler service today. Technician was very thorough and very knowledgeable. Highly satisfied with his work!
Steven Krone
3 days ago
Dustin W did and excellent service on my AC unit
Kathleen Fisher
3 days ago
Thank you, Trenton, for your excellent service for my furnace maintenance check. He was very thorough and explained everything he checked and made recommendations. I am a member of Hallerโ€™s one-call club and highly recommend them.
Lynn Reisinger
3 days ago
Excellent service. Knowledgeable technician. Very satisfied.
Kate L
3 days 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.
James Gorey
4 days ago
The tech was outstanding he explained everything that he was doing

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