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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 8226 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:

    05/31/2026

    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:

    05/31/2026

    $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:

    05/31/2026

    $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:

    05/31/2026

    $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:

    05/31/2026

    $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:

    05/31/2026

    $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

    Ductless Mini Split Install

    Expires:

    05/31/2026

    Up to $1,000 OFF – Ductless Mini Split Install

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

  • Up to $2,000 OFF

    New Cooling System Install (Last Chance Before Summer)

    Expires:

    05/31/2026

    Up to $2,000 OFF – New Cooling System Install (Last Chance Before Summer)

    *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:

    05/31/2026

    $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:

    05/31/2026

    $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.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8227 reviews
review us on
Ian Ritzman
We just got our house and wanted to learn about our system and hear about Haller’s annual HVAC membership. Rob. D did a great job giving me an overview of my HVAC system and educating me about the services that Haller provides.
Cindy Hodge
Communication with Haller was top notch from scheduling the appointment to being informed of the technician’s arrival time. Both technicians
( plumber and HVAC) were very thorough, professional, friendly and informative.
Dave Havener
Professional and conscientious service. Plus he was very respectful of our home.
Nathan Bentley
Awesome service I would definitely recommend
Sherry Donovan
Patrick provided excellent customer service we needed a sewer line repair and I was getting estimates he came out to our house. He was on time professional explained the whole process to me of what would be involved and what the options were. He was truly awesome to deal with. Thanks.
Ryan Corcoran
Both installers did a phenomenal job. They were very outgoing and very detailed with everything they did.
Nelida Milazzo
Did there job well and well spoken and polite. Service was excellent. That's why I can count your man keeping my place in place and respectful.
Louelle Wilson-Wrighton
New Toilet installation and new shower head.
Ron Swank
James , did a great job . I highly recommend Haller.
Todd Loht
The service technician (Jonathan) was knowledgeable kind and polite.
Excellent work.
Thank you
diane mayfield
As ALWAYS HALLER and all the people that work for them are Wonderful ❤️
Joseph Ross
Technician was knowledgeable and aware of everything the he looked at.
Cathy O'Connor
Very knowledgeable and friendly professionals. Always answer all my questions. On time and thorough.
Greg Bachmann
The Haller Enterprises technician Justin Neff showed up on time during the specified 4-hour window to perform our Spring maintenance service and checkup on our 10 year old Trane air conditioning system. Everything checked out perfectly, just as I had hoped for, especially after I had replaced the fan motor and the capacitor at this same time last year. Hopefully that preventive maintenance recommended by our Haller technician last year during the Spring maintenance checkup is having its intended effect of extending the lifespan of our Trane HVAC system. Justin did recommend that we consider installing a surge protector for the air conditioning system but I then told him that we had just had a whole home surge protector installed in our electrical panel only a month ago and Justin agreed that should provide all the protection we need.
Paul McGlynn
Ron was professional, courteous and thorough while servicing our minisplits
Alan Hawbaker
AC unit service. Polite, courtesy and clearly. Explained procedures and wore foot boots to enter house. Andrew was excellent!!
Tims gmail051919
Fast. Efficient. Friendly. Professional.
John P.
The technician Safwan arrived on time as scheduled. He was very personable and reviewed what he was doing while providing the routine scheduled maintenance. I would recommend Haller for this and other services as I have had installation work completed by them as well.
Charles Rodenberger
Routine maintenance
Jack Fye
Very friendly and polite, very knowledgeable and didn't leave out any details
Laurie Liddy
Jeffrey found an issue during an annual maintenance checkup. I had to get the part ordered.
It was installed on a Saturday- thank you!

He showed me the damaged part and it was a potential fire hazard.

Thank you for your care & expertise!
Sara Franklin
Appreciate the service plan that checks our systems regularly.
ryan hudgins
Came in on a Saturday and fixed our leaking water heater. Vincent was one of the nicest people I have ever dealt with.
Bob Wright
Great, knowledgeable people!!
Very thorough
Very friendly
Jeff Briggs
Professional..Friendly…got the job done!

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