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(717) 204-8120

24/7 Emergency Service

Schedule Today

24/7 Emergency Service

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HVAC, Plumbing & Electrical Services in PA

24/7 repair and installation services across central and eastern Pennsylvania.

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(717) 204-8120

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4.7
Based on 8775 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

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Heating & Cooling

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Plumbing & Water Conditioning

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Electrical

Drain Stoppages

Drain & Sewer

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

54,133

HVAC Systems Serviced

9,325

Drains Cleared

Locations

Six Main Locations

Other Locations

Your Home. Our Priority.

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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

43

Years in Business

254

Trucks on the Road

Homeowner greeting Haller technician at the door for maintenance

Home Comfort Club

Maintenance plans starting at

$39 /mo

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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

Savings You Can Count On

Take advantage of our current offers & coupons!

All Offers

  • New HVAC System As Low As

    $109/month 0% Down

    Expires:

    07/31/2026

    New HVAC System As Low As – $109/month 0% Down

    *Subject to approved credit. Qualifying equipment only. See full disclosures at hallerent.com/payments-financing/ . 0% Financing Available.

  • $500 OFF

    Traditional Tank Water Heater (up to 50 gallons)

    Expires:

    07/31/2026

    $500 OFF – Traditional Tank Water Heater (up to 50 gallons)

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • $500 OFF

    Electrical Panel Replacement

    Expires:

    07/31/2026

    $500 OFF – Electrical Panel Replacement

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • $500 OFF

    Kohler Generator Install

    Expires:

    07/31/2026

    $500 OFF – Kohler Generator Install

    *One per customer. Qualifying Kohler equipment only. Cannot be combined with any other offer. Must be presented at time of service. Residential Only.

  • $400 OFF

    Water Filtration System

    Expires:

    09/01/2026

    $400 OFF – Water Filtration System

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • Up to $1,000 OFF

    New System Install

    Expires:

    07/31/2026

    Up to $1,000 OFF – New System Install

    *Qualifying equipment only. One per customer. Not to be combined with any other offer not stated here. Residential Only.

  • $300 OFF

    Sump Pump Replacement with Backup Power

    Expires:

    07/31/2026

    $300 OFF – Sump Pump Replacement with Backup Power

    *One per customer. Not to be combined with any other offer. Applies to qualifying sump pump installation and backup power options only. Must be presented at time of service.

  • $500 OFF

    Main Electrical Panel Upgrade

    Expires:

    07/31/2026

    $500 OFF – Main Electrical Panel Upgrade

    *One per customer. Cannot be combined with any other offer. Residential only. Must be presented at time of service.

  • 10% OFF

    Any Service Work for Seniors & Veterans

    10% OFF – Any Service Work for Seniors & Veterans

    *Cannot be combined with any other offer or discount. Residential only. Excludes new equipment install. Must be presented at time of service.

  • 0% and Low Monthly Payment Financing Options

    on New Equipment

    0% and Low Monthly Payment Financing Options – on New Equipment

    *Call (717) 204-8120 to book an appointment. Subject to credit approval. Qualifying equipment only. Ask your design and sales consultant for financing details on your specific system selection. For full terms and conditions visit our Payments & Financing Page.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8776 reviews
review us on
Patricia Barconey
The technician, Adam, was excellent. He explained what the problems were, and showed me the problems on my outdoor fan. He was very patient and polite. I am hard of hearing, so he spoke louder. He fixed everything, and thought of solutions that had not been mentioned to me before – like using a 2" filter instead of a 1" filter to possibly cut down on filter changes (since I cannot change them myself). He also explained how the $24/month plan worked, and set me up for that when I decided to go with it. He answered all my questions. Adam is an excellent Haller employee.
Danel Hodgson
Prompt competent, courteous service
Leanna Wickline
Knowledge, professional and efficient repairperson (Matt). Performed repair, informed me about the system and its condition and offered suggestions on maintenance and efficiency of system.
Kathy Luft
Eliziar was wonderful. He was professional and explained every step of the process. I would call for him again
Lisa haulman
Deana was wondering, informative and polite.
Company has great response time.
J. Webb
the young man's name was Trenton. He was very informative and gave me great service on air conditioning unit.
Michele Fallstich
Connor is a very knowledgeable young man. I am extremely satisfied with the work done on my generator.
peter shu
Tech Nevin top notch w/ customer service. Extremely thorough.
Abbey Klinepeter
Came asap when we needed them too! Very friendly, informative and thorough. This has been a rough few days for us with losing power due to storms, on top of our A/C going out during one of the hottest weeks ever. So when I say we are grateful, that is an understatement! We will definitely be using there services from now and into the future.
Doug Bell
Great job and service.
Michael Koch
Tech was very competent and friendly. Explained everything and then made sure I understood what was done. Safwan has done service and PM calls for me before and always was great.
Erin Secoges
Haller came out promptly and quickly diagnosed the issue I was having making sure to thoroughly explain everything in the process.
Eric Pavelik
On time, courteous, efficient. Explained everything he did and what my need done in the future. Great experience with Technician and Haller.
Jacob Servacek
Called in an emergency at 9:30pm and had a tech onsite by 10:45. Sump pump had failed and basement was flooding. Vincent was professional and kind and was able to get the problem fixed before any additional damage was caused by the water.
MatthewF
Adam B was really amazing to have service my AC unit. He explained things thoroughly and completed everything in a timely fashion. Future services will request him.
Gail Yates
Very quick response during a heat wave. Polite, helpful and professional!!
Lucys Issues
Explained everything in detail- very up front and extremely friendly
Lance Eisele
Excellent service
Ron Serafin
Robert was able to come by and do his inspection early which was good. Did a thorough check on plumbing.
Doug Phillips
Service tech, Phil R. arrived as scheduled, diagnosed the problem quickly and replaced the part on the spot. Thank you Phil for your professionalism and your kind, personable service.
Chatty Reprado
He did an excellent job. 👏 He is very friendly and kind.
Ralph Folkers
Brian came out on July 4 and fixed our leaking tankless water heater. He is the most capable tech I've ever met in 50+ years of engineering experience. He patched a copper pipe pinhole leak, and persistently dried the unit control board and other components, and left the unit working. I'm not just pleased, I am amazed at his talent and persistence to get the job done. My wife and I feel like sending another review just so we could give him 10 stars.
Jeff DeLong
Outside unit stop working called them was going to come out right away last night but the weather had other plans. Came out next morning found problem fixed. Great to deal with. Mathew was great to deal with .
Daryl Black
My air conditioner was repaired by Neffsville, but it failed again in just over a month. When it stopped working, I was told it would be four days before they could come back out (it’s 101 degree outside!).

I called Haller Enterprises instead, and they had a technician at my home within 24 hours. Jesse B. was knowledgeable, professional, and took the time to explain the issue and the repair. He diagnosed the problem quickly and completed the repair efficiently.

The difference in responsiveness and overall service was night and day. Based on my experience, I highly recommend Haller Enterprises for your HVAC needs. Thank you, Jesse, and the Haller team, for taking great care of us!
Mark Leach
Our technician was great! We appreciate his service when our air
Conditioner wasn’t working during the heat wave and the holiday weekend. Thank you!

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