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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 7840 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:

    02/28/2026

    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:

    02/28/2026

    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 2/28/2026.

  • $100 OFF

    a Main Electrical Panel Upgrade

    Expires:

    02/28/2026

    $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 2/28/2026.

  • $600 OFF

    a Tankless Water Heater Install

    Expires:

    02/28/2026

    $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 2/28/2026.

  • 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:

    02/28/2026

    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 7840 reviews
review us on
Betsy Quillen
Robert Distasio from Haller Enterprises was at our home today to service our geothermal system. We received a courtesy call, per usual, letting us know that Robert was 30 mins away. Robert was professional, extremely knowledgeable about the system, a great communicator of possible problems in the system & put a good plan in place for us in going forward. We've been customers of Haller for years, and hope to be for many years to come.
Robert Small
Matthew W. Thompson was very knowledgeable, friendly and efficiently took care of our heating issue. We were happy that it turned out to be under warranty, and that with Matthew's assistance, Haller has come through for us yet again. Thank you !
Dee Miller
Jesse Bruvaker was very thorough with servicing my boiler furnace. He had a friendly personality and very knowledgeable.
Linda Austin
Just a maintenance check and filter change. Very nice person!
John Homan
This service tech is very competent and professional. I am very pleased with his presentation
Chuck Jordan
5 star ! Vincent was great !!! What a fine service man !!🌟🌟🌟🌟🌟
Jonathan Gransee
They put in my new HVAC system the day after they diagnosed the problem. Very fast and excellent service. Great follow up service
Kim Snyder
I can’t give enough praise for Haller. Service was friendly.
Alexander King
I’ve had them install a furnace, and air conditioning system along with improving my ducting in my 125-year-old house. Most recently they installed a gas fired tankless water heater. Did a great job very efficient very tidy.
Dawn Wiker
Carl arrived on time and got to work right away providing maintenance service on our heat pumps
Wallace Greene
Outstanding service and personnel.
Stephanie Muir
Techs were informative and friendly.
sheila ruley
Moses from Haller was absolutely fantastic!!! Very honest!!!! We Will be using this service again if we ever have future problems!!!!
Sherwood Forbes
Contracted with Haller to replace burned out bathroom ceiling light/exhaust fan/heater. Joshua was ahead on his schedule and arrived to our job early which was good. He quickly assessed our job and worked diligently to complete the task in about two hours. My wife and I were impressed with Joshua's pleasant demeanor and efficiency. We will return to Haller for our next home repair or service.
Jeremy Brewer
Jason was cool and skilled. Great experience!
Randall Miller
New furance install went smoothly on a very cold day. Both technicians we're efficient and professional. Love the new furnace.
Brionna Kline
A great experience and service provided by Trenton! He was able to diagnose and fix our issue quickly and efficiently. I would recommend and use Haller again for any future issues.
John D Grove
New thermocoupler installed.
JFS
Excellent service. Techs are professional, knowledgeable and very polite. I highly recommend.
Elizabeth Brunett
Westley provided thorough and helpful information regarding what's going on. He answered my questions and explained options.
Dave Martin
Gabriel arrived along with the scheduled tech when scheduled. He surveyed the situation with the broken part of our toilet, ran for the part , and had it fixed quickly. The area was cleaned up, Gabriel was friendly and professional. All was resolved in about 4 hours from my call for service. The one call program worked nicely.
joe bublinec
Very knowledgeable, patient and timely. Great job
Valerie Barber
Very nice man. He was fast and did a great job!
Heather Schmitt
Vincent was very professional, helpful and got us where we needed to be. Thank you!
victor almony
The technician was very good and fast also very nice thank you

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