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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 9084 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:

    08/31/2026

    $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:

    08/31/2026

    $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:

    08/31/2026

    $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.

  • $600 OFF

    Tankless Water Heater Install

    Expires:

    08/31/2026

    $600 OFF – Tankless Water Heater Install

    *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:

    08/31/2026

    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:

    08/31/2026

    $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:

    08/31/2026

    $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.

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Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 9084 reviews
review us on
Nancy Ross
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.
Christopher Feger
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 “a salesman”, just letting us know what the issue was. I will definitely be requesting him to do all future maintenance and repairs!
David Geesaman
Matt listened carefully to the issues and provided a working short term fix that gives us flexibility on when we replace our entire system. Another HVAC company jumped right to the replacement (and they won’t be getting a call to estimate the replacement)
Alan Kurinovich
I had an amazing experience with Haller Electrical and cannot recommend them enough. The technician Theodore K. who came to my home was extremely polite, helpful, and knowledgeable. He quickly diagnosed the issue with my light fixture, repaired it thoroughly, and carefully verified that everything was working perfectly before leaving. He took the time to explain both the situation and the repairs clearly, which I truly appreciated.On top of fixing the immediate problem, the technician went above and beyond by answering several questions about future projects I want to complete, even though they weren't related to the service call. The pricing was also very reasonable for the high quality of work provided. Based on this great experience, I fully plan to use Haller for all of my additional electrical work in the future!
Jens Puhlmann
AC + Furnace replacement and waterline repair. Punctual, courteous and fast. New AC unit seems to work fine, as far as I can tell. Benjamin did a great job!
Klaus Bergmann
Trenton was knowledgeable and friendly. The service call turned into a preventative maintenance call
All worked out well.
Kathy Fox
Thor was great, friendly, informative, and cleaned up his work when done. I look forward to using Haller services again.
John Mayhorne
The technician was extremely thorough in diagnosing the reason for no AC service. He explained what was wrong and specifics regarding repair. The new system was installed in a timely manner and it's function was thoroughly explained.
Debbie Stover
Excellent service and explained options very well!
Professional across the board!
Kelly Good
The technician was very helpful and provided information to assist me if I had problems in the future with my smoke detectors.
Matt Kitting
Efficient and knowledgeable. Provided testing for our unit. Explained everything well. Nice job.
Sharon Stegman
Haller sent an experienced person to fix our air conditioning unit which had stopped working the day before. Deana was prompt and extremely knowledgeable. The problem was resolved quickly! Thank you for your service!
Jean Gibb
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.
Steve Lazun
Jesse is extremely knowledgeable. He diagnosed the problem with my AC that others had missed.
Erik Kreusch
Darius arrived when scheduled and notified of arrival. He was polite and respectful, identified the clog in the sewer line and cleared it. I would highly recommend Haller. We had Baumgarden’s out of Gettysburg to diagnose the problem and the owner was quite rude and dismissive. They never called back and did not even attempt to fix the problem. This company is miles above the rest. Thank you
John Brown
Excellent knowledge and service. He chose the correct fix out of 2 possibilities causing the problem.
B. Wayne Given
Outstanding service and got an appointment for service within 3 days! Lucas does a great job!
Martha Green
Great service. Very knowledgeable and took time to explain what had happened and our choices Re: repair or replacement of 28 yr old faucets…
Brian O'Connor
Outstanding very professional individual
JD Snyder
Michael did a fantastic job with my AC issues!
Jana Nielson
The repair was done quickly and the servicemen was very kind.
Phil Byle
Joshua Kayley from Haler Enterprises was amazing. Very professional, knowledgeable, and explained what was wrong and fixed my electrical problem quickly: 100% recommend Haller enterprises.
Michael Reesor
Awesome customer service and very friendly and knowledgeable. Never have a bad experience with Haller.
Karen Hendricks
Connor gave me a discount Because the parts took longer than expected, I was very happy with his service. He explained other problems with my generator and was able to fix them the following week. He was very courteous and on time.
Andrew Zwally
Matt R was great. Responsive and provided quick feedback.

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