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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 8010 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

  • $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 $1,000 OFF

    New Cooling System Install

    Expires:

    05/31/2026

    Up to $1,000 OFF – New Cooling 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:

    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.

  • $59

    Cooling System Tune-Up

    Expires:

    04/30/2026

    $59 – Cooling System Tune-Up

    *Excludes oil systems. Only for one system. One per customer. Not to be combined with any other offer. If you’re Home Comfort Club member, maintenance is included in your membership. Must schedule by 4/30/2026.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8010 reviews
review us on
Joy Whalen
Scott H was great! He was kind, knowledgeable, and respectful. He was very personable. Routine maintenance of our HVAC was done in a timely manner.
Martha Green
Great after hours service. Very knowledgeable and took time to explain what had happened.
Yellow Barn
Safwan was extremely helpful and worked with us to resolve our repair!!!
Joan Stroman
Matthew did a great job servicing my heat pump. Routine maintenance call.
Riley Henry
We were helped by Vince who was very friendly and informative!
Greg Millhouse
Great service. I appreciate it. John was very helpful and friendly.
Phyllis Ferrara
I’m very pleased with Haller. They were on time and were friendly and courteous.Thank you
Christine
Very polite gentleman got the job done not easy. Thank you Trent
Jennifer L Smith
Maintenance was completed by Austin. He did a great job in a timely and friendly fashion. He made recommendations but was not pushy about them. Would definitely have them back for additional maintenance
Alyssa Gottlieb
Very satisfied with the maintenance work of our furnace today! Nevin was very knowledgeable and helpful!
Gus G
The tech was very thorough. Friendly and knowledgeable.
Bob Beck
Jeffrey Dillensnyder from Haller Enterprises performed our semi-annual maintenance on our heat pump. He was quick, efficient and courteous throughout the whole process. One of the better experiences I’ve had.
Sebrina Baskerville
Christopher did a great job. Very nice and personable. Thank you.
joseph calogero
Very professional. The technician had a clear mind on the job that has to be done. Impressive.
Mary Rose Kelly
I had my yearly HVAC and Plumbing maintenance done today. The technicians Thomas W. and Troy were very knowledgeable and professional. I've done business with Haller for many years and will continue to do so.
Stacy Moerschbacher
A tech was dispatched to our home in a very short amount of time after we called about our furnace was not working! Ron’s high level of skill saved us valuable time with diagnosing our issue, locating/getting the correct parts and fixing our mother board issue all in the same afternoon!!!! He was wonderful to work with and very good at explaining to us what the issues were and what was needed to fix it!!! Ron did an excellent job the whole way around!!!
Kevin Smith
Justin was very helpful and efficient. Even brought my trash cans in before he left
Michael Dean
Techs always do a good job and explain what they are doing which is helpful. I’m a twelve year customer.
Steve Downing
Oil furnace replacement. Clean up debris. Haul away old furnace. No mess.
Mark Porterfield
The technical (Chad) was very helpful. He was also gracious in taking time to explain the likely causes of the issue he uncovered and answering my ensuing questions
Patricia Winters
Jared came to trouble shoot my thermostat! It wouldn’t recognize the air conditioner and turn on. He was so wonderful and polite. He found the problem and after a few hours it was resolved. He is one knowledgeable and professional employee !
Thomas Dormer
Both men were exceptionally polite and very professional. They explained everything and very clean and carfull going in and out of the house even though it was wet outside.
M Rutkowski
I am very pleased with their work and professionalism
Debra Crouse
Haller technicians are so nice and friendly. Trenton was here to do routine maintenance. Extremely professional young man. He was knowledgeable and could answer all my questions. I highly recommend Haller. Always on time, professional and courteous
Dan Koft
Laken Dopp was our tech
He was very professional as well as very friendly. He took care of what needed to be done in short order without appearing to rush

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