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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 7915 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.

Book An Appointment

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

SEE All Plans

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

  • 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.

  • Up to $2,000 OFF

    New HVAC System Install

    Expires:

    03/31/2026

    Up to $2,000 OFF – New HVAC System Install

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

  • ONLY $99

    Standby Generator Inspection

    Expires:

    03/31/2026

    ONLY $99 – Standby Generator Inspection

    *One per customer. Offer applies to Kohler or Generac Air Cooled units only. Cannot be combined with any other offer. Must be presented at time of service. Expires 3/31/2026.

  • $100 OFF

    a Main Electrical Panel Upgrade

    Expires:

    03/31/2026

    $100 OFF – a Main Electrical Panel Upgrade

    *One per customer. Cannot be combined with any other offer. Residential only. Must be presented at time of service. Expires 3/31/2026.

  • $600 OFF

    a Tankless Water Heater Install

    Expires:

    03/31/2026

    $600 OFF – a 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. Expires 3/31/2026.

  • 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.

  • $50 OFF

    Any Repair

    $50 OFF – Any Repair

    *Call 888.565.0546 to redeem. One per customer. Residential only. Not to be combined with any other offer. Must be presented at time of service.

  • FREE Estimate

    on a New HVAC System

    FREE Estimate – on a New HVAC System

    *Call 888.565.0546 to schedule an appointment.

  • Financing on All Service

    Over $500

    Financing on All Service – Over $500

    *Call 888.565.0546 to schedule an appointment. Subject to credit approval. Must meet qualifying repair cost and parameters. Ask your technician for financing details on your specific job. For full terms and conditions visit our Payments & Financing Page.

  • As Low As $98 A Month

    For A New Heating System!

    Expires:

    03/31/2026

    As Low As $98 A Month – For A New Heating System!

    *Call 888.565.0546 to schedule 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 7915 reviews
review us on
Kimberly Perez
The most amazing experience we’ve ever had given the circumstances. These people are pros and they’re very friendly.
Lucretia Ramsay Rodney
Tyler and Ryan were quick, communicated effectively, kind, professional, and efficient.
Thank you both for your help with cleaning my drain.
dennis simbeck
Excellent service and great professional personality
Beata Wysocka
I had a technician, Ron Losch, come out to service my HVAC system under warranty, and I couldn't be more impressed. Not only did he handle the HVAC inspection with total professionalism, but he also took the time to recommend an air scrubber to help with airborne contaminants—something I really appreciate for my home's air quality.
While he was here, he proactively checked my water heater expansion tank and discovered it had deteriorated. He was able to replace it on the spot, likely saving me from a major headache (and flood) down the road. To top it all off, he noticed some messy Pex plumbing and volunteered to clean it up with cable ties just to make sure everything looked neat and professional.
Ron is friendly, knowledgeable, and incredibly thorough. 5+ stars! I highly recommend their services to anyone looking for quality work.
Nancy Riddle
Jonathon was the service rep and was very pleasant
Timothy Shaub
Highly recommended. On time, courteous and friendly! Carl was an excellent Hvac mechanic. A+++
Marie Bullock
I have had Haller Enterprises as a HVAC supplier for years. I am happy with the service that I received today with Westley Walters as the tech. He was very thorough and sweet. I would suggest anyone to have Haller for all of their HVAC or plumbing needs.
Theresse Hensley-Murray
Great company. Great service. All staff that we have encountered are courteous, professional and knowledgeable. Would highly recommend.
Thomas Finley
Jason did a tremendous job – quick and efficient – walked me through the process. Added points very friendly with my dog – highest recommendations
Nelson Leiphart
The Tech arrived and solved our issue straight away. Very polite and is a good asset for your Company.
Amy Sechrist
Maintenance covered with our plan. Tech was great and very professional.
David W. Long
Wes was courteous and finished the service in a timely manner. Luckily we didn’t need anything extra for this service. Thank you!
Clint Bradshaw
I have been using Haller for maintenance and installation work since I’ve moved to Red Lion in 2020. They have proved reliable, knowledgeable and prompt providing service. Their service representatives and office personnel have always been cheerful and responsive to my service needs. I will recommend then to anyone has need of one of their multitude of services.
Melvin Dick
Excellent service. On time, explained everything, tested work.
Mark Hunter
Great Service. On time. A+++
Scott Roschel
Great experience from start to finish. Technician Connor listened to my concerns, verified the issue and presented options with no pressure to make a decision. My failing hot water heater was installed by Haller sixteen years ago with not one issue during that time. I decided to go with a tankless unit and it was installed the next day with high quality workmanship. Definitely recommend Haller and Connor.
Kathleen Fisher
John from Haller came to diagnose and fix our toilet. It ended up needing a new flapper and flow valve etc. He needed to go out and buy the parts since he had just used the last one he had on a previous job. Once he returned, it only took him a short amount of time to finish the job. He explained everything he did and was polite. I would recommend John as a plumber and Haller. I am a member of Haller’s One Call club and I have used them for Plumbing, HVAC and Electrical services.
Jonathan Mathews
Knew his stuff. Explaining things very well.
Lynn Scafidi
Thorough investigation of our HVAC. Efficient. Friendly. Professional.
Dennis Tice
Great service Josh was great and I might have got a new friend. Very nice person!!!!!! ☺️
Kevin Ream
Outstanding experience! Chris was extremely personable, arrived on time, and completed the work (a busted water pipe) in no time at all. Would absolutely recommend Haller and Chris to perform your work!
Lenny Pelsinski
Shawn was pleasant, helpful and professional.
Barry K
The technician did a thorough job in analyzing the situation and making appropriate repairs. And he took the time to ensure that I understood what was happening and that the repairs would resolve the problem.
Tim Wheale
Called Haller about 1:30 pm for a minor plumbing repair before tomorrow.Johb B came around 2
Pm and took care of the issue. John was courteous and knowledgeable. I was very pleased with Haller and their employees and would definitely use them for any other plumbing and HVAC issues in the future
wyatt peterson
Excellent Service. Fair prices. Will recommend to everyone I know.

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