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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 8455 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

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

  • New HVAC System As Low As

    $109/month 0% Down

    Expires:

    06/30/2026

    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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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 $2,000 OFF

    New System Install

    Expires:

    06/30/2026

    Up to $2,000 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:

    06/30/2026

    $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:

    06/30/2026

    $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.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8455 reviews
review us on
sue Sorensen
Great service! Answered questions and did a fabulous job. Couldn’t ask for better service!!
Mary Caldwell
Connor is very helpful and did a great job getting my water softener up and running again.
John Rita
Kevin shared a lot of information with us on our cooling system in our contract with Haller which we didn’t know before. He spent time with us explaining things which was very very good.
Chris Vrabel
Austin Black and Haller were phenomenal again. Austin was exceptional!! I would give him 10 stars if possible!
Elaine Myers
Tech was very informative and explained things in detail.
Brad Besore
He was kind and very professional
Erica Gordon
Ac maintenance. He was quick, efficient and friendly!
Barbara Jackson
Haller’s replaced our furnace after it was failed upon inspection. The gentleman that completed the installation were on time, professional and kept us informed of their progress.
Kelly J
Everyone is always friendly and knowledgeable and gets the job done quickly
Molly Barker
Brandon with Haller was fantastic! He was very professional, friendly, and skilled. He eased all of our concerns with our gas leak and installed a brand new line from our oven to the connection and tested everything and cleaned before leaving. We resolved the entire issue from quote to installation in 24hrs. We would absolutely recommend him to friends and family. Fantastic job!!
James Armstrong
Problems with furnace and possible mold. Tech was highly knowledgeable and great at explanation abd kibd
Do Sunho
Matt and Mark were professional and comprehensive with his inspection and explanation of my heating unit and Rinnai install. Thank you.

Jared was great too on the recall appt. Thank you.
Andrew Murton
Did a great job fixing my leaking water issue. Awesome customer service definitely recommend.
Mike Harris
Trenton is awesome!!!! Great work, and he takes pride in what he does
Doug Williams
Haller and Dan were very prompt, professional and courteous.
Mary Caporuscio
Brayden Berkheimer, the service technician, was very cordial and accommodating. He was very patient answering any questions I had.
Arlene Cervenka
Jaren was great and I thank him very much.
Jeremy Myers
Jared was great. He gave me a full understanding of the service and answered my additional questions. They were extremely easy to schedule service with and didn't have to wait weeks for their availability.
Linda Elko
Our annual AC maintenance check was professionally done by Jesse. He checked the inside & outside units & all working properly. Thanks to Jesse for his expert care of our HVAC system! Routine maintenance pays off. It didn't cost us anything today!
Kenard jamerson
Great service! My technician was respectful and got the job done.
Ian Lilien
Daniel Sprague from Haller did tremendous job diagnosing the plumbing issues, explaining what needed to be corrected in layman’s terms and remedying the situation.

He was courteous and attentive. I recommend him highly.
Don Snyder
Our tech Thaloniaus was professional and very knowledgeable
He was very thorough
Great customer service,
We highly recommend Haller for your HVAC and plumbing needs.
Don and Cheryl Snyder
Michael Branca
Haller maintains my mini splits every year and the tech is great. Jarad and the install team came by in May 2026 to move a mii split and their work was professional and they were respectful.
Shon Hall
Excellent service and very fast.
Joseph Silbaugh
5 start. Great serevice

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