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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 7986 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

  • $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.

  • $25 OFF

    CO Monitor Installation

    Expires:

    03/31/2026

    $25 OFF – CO Monitor Installation

    *One per customer. Not to 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.

  • 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.

  • 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.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 7986 reviews
review us on
Theresse Hensley-Murray
Great company. Great service. All staff that we have encountered are courteous, professional and knowledgeable. Would highly recommend.
Harry Fry
Had AC HOT WATER HEATER & FURNACE INSTALLED IN 1 DAY. They did a great job.
Dave Humpal
The gentleman that came Jesse B to look at the reason the furnace wasn't working took time to show me and explain all the things he found by using a camera. We decided to purchase a new furnace and setup the installation. The ( 2DS ) I called them both had names started with Ds. We're very knowledgeable and explained everything they were going to do. They were very careful moving things in and out of the house and Covered the floors. Did a very neat and clean job. I would recommend Hallers to anyone.
Rick Foster
Ron of Goodco does a great job fixing and maintaining my geothermal system. Very knowledgeable. Explains things well. Polite too!
Bob Pugliese
Our technician, Lucas, provided great service. He’s diligent, efficient and keeps you informed about what he’s doing every step of the process.
stephen kirby
Greg checked my air handler and heat pump. Personable and informative.
5 ⭐⭐⭐⭐⭐
Tamara Murray
Matt came out to give me a second opinion on a problem with my furnace. He explained everything to me and made it easy to understand. I was very happy with his service.
Victor Marmo
on time and professional
Lydia Beard
Excellent work by Mark. He is friendly!
Bryan Marsteller
Great technician!
Jim Hess
Annual preventative maintenance was easy to schedule when it fit best for me. The Haller rep arrived timely and was very professional. He reviewed his findings with me at the end and gave me plenty of time to ask any questions that I had. There were no hidden up charges or recommendations of expensive "added" services that weren't needed. I trust Haller for a quality job at a fair price and fully recommend them.
Hank Askin
Troy was awesome, fast and thorough. Recommend them for RO water system maintenance.
Patti Adami
Same day service was amazing. Especially the day after Christmas! Electrician was great at explaining everything. Clean and neat. Highly recommend.
Jude Donigan
Very professional guys explained things that I understood
Happy with the work
Thank You
Stephanie Miller
Brandon was very helpful in diagnosing and fixing the expansion tank on our hot water heater. He was friendly and informative.
David Laudenslager
Technician Ricardo was excellent, diagnosed the problem In time (MTI get the replacement part and installed it on the same afternoon, explanation of problem was thorough and issues and service were well explained!
Donald Lowell
The technician Nicholas showed up on time as all Haller technicians do! We needed a leak fixed under our kitchen sink and a new faucet installed. The leak was coming from the garbage disposal and asked him if it could be taken out and replace just with plumbing for that side of the sink. He gave me great prices and performed the work in about three hours and was very thorough and cleaned up all the way out to the front door.
Donna Brown
Haller techs, this time Jonathan, are always timely, knowledgeable, and professional. They educate me on the workings of my systems and give me good recommendations. No hard sell.
Diane Leap
It was a pleasant experience. Shane was very personable and helpful explaining as well as answering my questions.
lisa Schaefer
They responded quickly. They were able to get my burner up and running. The young man thar came to my house with very nice. Great professional work. I would highly recommend them.
Christopher Dames
Christian was great!
John Giovenco
Great service visit with Ken K today! Very knowledgeable and helpful gentleman.
Sal Battista
The technician Justin was amazing very friendly extremely helpful figured out my issue within the first 15 minutes of being there. This is my first time using this company. I am so happy. I became a club member. They are amazing. Thank you again Justin for all your help.
Diana Roemig
Our well water system wasn't working naturally on Friday. So we called hoping to get an appointment asap. They came out right away and got the water back on. More during the next couple of days to finish up. I have a 130yr old house so some things here aren't standard, lol. John expertly diagnosed the issue and worked to get parts. He is now my favorite plumber!
Bill Schwarz
Fast and good evaluation of my A/C unit.

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