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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 7852 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

  • 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 7852 reviews
review us on
Sue F
Justin did a great job with the HVAC yearly maintenance. They also cleaned out our dryer vent, which is a pain with the way it exits the house
Jane Sonne
Omar was very kind and friendly. He was polite and eager to provide great service! He did a great job! Haller always sends awesome technicians!
Dennis Krumenaker
Ronald Beckett came to fix my hotwater boiler. He was very professional and honest. A true asset to your compainy
Ray Christman
Our furnace went down and the service technician was there in 30 minutes. That was impressive to me. We were told we needed a new system. Ours was 26yrs old and we knew it was coming. 2 days later the install technicians came and in 8 hours we were had heat again. They were promptly, very curious and cleaned everything up as if they were never there. I would recommend Haller to my friends anytime.
Kim Miner
As always, excellent service. Great communication, too.
John
Dan was very courteous, efficient, must say very knowledgeable worker , I would highly recommend Haller Enterprises . Thanks so much , John Anthony
Ginny Williams
Jarred was so quick, respectful, and friendly!
He answered all our questions and gave us great advice on which filters to buy. We’re really happy with the service.
Ryan Haines
The plumber, Daniel who came to service our home was awesome. He gave us great service and never tried to upsell anything. He was down to earth and told us what needed done and did an excellent job! Needless to say, they will be my go to for any plumbing fixes that we need!
Judy Oxenrider
Technician arrived and quickly diagnosed the problem with my geothermal unit. They had to order the part but it arrived on schedule and they returned to replace it ASAP. Very pleased with service and knowledge of technician.
Rob Krause
Nevin was great. Answered all my questions. I am a new customer coming from a bad experience from my previous HVAC company. Makes me sick to realize how much money I wasted over the last 29 years with them! They were a sales based company rather than a company that fixes . I look forward to my dealings with Haller. I'm impressed so far!
Mar Keck
Tyler is knowlegable and courteous. Would recommend him
Patrick Coulson
Everyone involved, from the salesman to the installers to the service tech, were friendly, nice and professional.
Joshua Hamer
The gentleman who came and installed our new heater were very nice, quick and made sure all of needs were taken care of.
Alison Taylor
Excellent, courteous, professional service from John B.
John Homan
This service tech is very competent and professional. I am very pleased with his presentation
Tiffany Gladfelter
Wonder and polite
Thanks Mathew Bowen and thomas and Trenton.

Did amazing job cleaning and flowing nice and took all the right precautions.

John Bachman, for fixing a alarm on thankless hot water heater.
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!
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

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