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4.7
Based on 9513 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 9515 reviews
Michael Lanci
5 hours ago
Very pleased with Haller. I have the maintenance plan. Trenton was great. Alerted me when he was on the way. Very punctual, took his time with the inspection and explained everything in detail.
Celeste McMahon
6 hours ago
Was very pleased with their service! The technicians were awesome and very friendly. Will be using the services from now on.
Linda
6 hours ago
Very helpful and kind . Will be using Haller in the near future
Adrienne Johnson
7 hours ago
Complete and friendly service.
Joan Picker
7 hours ago
Tech was thorough. Explained what he did.
Randy Houser
7 hours ago
Nathan was very friendly and professional.
Gary Robinson II
8 hours ago
Courteous and provided good advice regarding maintaining the system.
Sean O'connor
10 hours ago
Tech Jason was very pleasant and informative about what he was doing
Fenna Cheng
18 hours ago
Carlos did great work and was very knowledgeable when answering our questions about this service.
Eric Masone
21 hours ago
The tech performed the yearly maintenance on the heating system and brought to my attention items that may need attention in the near future.
PepperFlare66
22 hours ago
The work was done quickly and high-quality and I was very happy with the outcome
Paige Baxter
23 hours ago
Had to replace water heater and radiator due to flooding, Haller made it easy and prompt! Very quick turnaround from initial inspection to replacing the system with a combi-water heater and boiler, very clean, professional, and fantastic work! HVAC techs Caleb and Kaz explained how the new system worked very well and what kind of maintenance I can expect. I will absolutely be going back to Haller again and again for work.
Kim Cratty
23 hours ago
We had a drain flooding into the basement. Vincent came on an emergency call and went above and beyond to find the issue and fix it. He was very accommodating, knowledgeable and kind. Worked quickly and solved our issue with recommendations on things that might need repair in the future.
Happy to have my hot water back. Thank you and Christopher for the service.
Tami Tarasi
1 day ago
Dan was very professional and personable. Enjoyed talking to him!
Gary Stotsky
1 day ago
Polite explained well very thorough
Everything went as planned. Got my Boiler checked for winter. I recommend them
Jason was punctual and installed several outdoor security lights competently.
Very thorough.
Pedro was great. Came right in looked at the unit and figured it out and help me understand what the issue was… I would definitely recommend him to anyone
The service is perfect! Thorough and fast! Always polite and nice and always explaining what they do and why!
leighs522
1 day ago
Prompt knowledgeable service.
David Friday
1 day ago
Great service!!!
Calvin Kelly
1 day ago
Very professional and on time did a great job also very much positive attitude
Trenton arrived on time to perform an annual pre-winter furnace inspection. He was friendly and personable, and set about with the inspection immediately. Performed all the required equipment checks and readings, and changed the filters. He was absolutely professional in his demeanor and highly skilled in his technical expertise. Just what I have come to expect from all of Haller's associates. Happy to provide my highest recommendation to Haller Enterprises and their outstanding staff and technicians.

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