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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 8648 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:

    06/30/2026

    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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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:

    06/30/2026

    $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 $2,000 OFF

    New System Install

    Expires:

    06/30/2026

    Up to $2,000 OFF – New 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:

    06/30/2026

    $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:

    06/30/2026

    $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.

  • 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.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8648 reviews
review us on
James Nixdorf
Nevin is top tier. Comes up with solutions and executes a plan like if it was his own home. Very dedicated for a successful outcome at a fair cost.
Allen Boyer
Very professional and courteous.
D K
Steven was great. Very professional. Thoroughly worked thru the issue we had with our bathroom exhaust fan. Took the time to thoroughly explain his findings and steps he took to correct our problem.
JoAnne Anderson
Brandon did a fine job of gas water heater installation for me and also identified a potential hazard in my basement. Thanks Brandon.
John Hamilton
Fast and efficient service desk. Technician Noah arrived on time and went straight to work on our system. Friendly and yet professional in his demeanor he explained what he was going to do and finished as discussed.
Mark Dunkum
Haller diagnosed the issue with my whole-house water filtration system quickly. It was repaired quickly as well. Friendly service person who explained the issues and solution to me. I already had their service plan for one hvac system, so I converted to a whole home plan to cover the water and upstairs hvac as well.
nicholas A
Great service with great advice. I was very happy with my experience and maintenance.
Phil was awesome.
Ann Guss
Noah was here to do the regular maintenance on our furnace and air conditioner. He was here for us last year too. He took care of things and told us what he was doing. Very capable and very nice to work with.
Cara Tiedeken
A technician by the name of Hunter came out to fix our air conditioning unit. He was very thorough and informative. He was able to diagnose the issue quickly and efficiently. We were very pleased with his service.
Stephanie Meinhart
Robert N. was very thorough. He explained everything he needed to do and answered all additional questions I had. My parts warranty had expired and he apologized and explained how the things that caused my plumbing problems can occur.
joe kaczor
Excellent
Marty Murphy
Fixed our heat pump. Nevin was professional and courteous.
david breault
Haller showed up right away and fixed out AC. Lucas was very knowledgeable and explained everything. Would recommend!
Kay Stolk
Absolutely stellar service! Trenton was professional and adept at his craft! Very pleased!😃 water heater parts to come.
jerry zoldos
Had a great furnace installation just done. Jared the technician did a very professional job and explained the operation of the equipment very well.
Robert Jones
I am very satisfied with the service I received. The ccompany was very professional. And followed up after it was installed.
D
They did a great job, were courteous, and explained everything they did and how it works. I recommend them.
sharon mcgrath
Great service!
Jesse Ashcroft
I’ve been a long time customer, and they provided me with excellent service, and treated me fairly for a recent job. The tech was great as well, knowledgeable and quick. Very pleased overall
Scott Warren
Haller and Jonathan was able to troubleshoot the root cause of our AC system issue and quickly resolve. Jonathan was polite and very respectful. It’s nice to get people like him when issues arise.
Rhett McLaren
The HVAC technician, Mason , was extremely professional, polite, and knowledgeable. He fully explained each phase of the process for both of my units.
J. B.
Great customer service and quality every time!
Bryan Fisk
Friendly and quick service. Only dinged them 1 star because they charge a lot for R-410A coolant installed; too expensive.
Tom Carfagno
Tech was super knowledgeable and very prompt . We are glad we got the service contract for our HVAC to cover cost of yearly maintenance and service!
Kenneth Wingert
Martin arrived at my home and diagnosed the problem with my ac unit. The part was installed quickly and the house is cool once more. Nicely done.

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