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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 8014 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 8014 reviews
review us on
Gregory Konat
The technician, Nevin Estevaz promptly diagnosed that the previous company’s technician failed to reconnect electricity to the condenser unit. Highly recommend.
Mark Hershberger
Got a very thorough estimate
Chuck Swanson
Drew was thorough and took time to answer questions and explain work.
Phyllis Ferrara
I’m very pleased with Haller. They were on time and were friendly and courteous.Thank you
Susan Doyle
Technician, tom Wolf was very thorough and professional. He took time to show me the issues and explained process and possible problems.
Tony L.
Another A/C service that went great another year of no worries…thanks Haller !!
Lynne Spangler
Lucas is a great HVAC technician. He’s been working on my HVAC system for a a while. He’s very thorough and explains things. He’s friendly and does a GREAT job!
Donald Outing
Ryan G diagnosed and repaired a water leak which was causing a high water bill. Thanks Ryan for an outstanding job!
Eric Bridenbaugh
Trent was great. Prompt and explained everything that needed to be done. Highly recommend Trent for your HVAC service.
Jeanne VanDerSchaaf
Shawn checked our furnace and was efficient and recommended an AirScrubber for the ducts. He installed and we are very pleased with his work.
Kellie Pederson
Excellent service! Christopher Padovani was so patient, helpful, and knowledgeable when we called last night and was able to fit us in so quickly!
Jen Frantz
Trenton Potts was our tech that came out along with an apprentice to remove copper water pipes, cast iron pipes and replace with pvc and pflex pipes. The apprentice had to leave after awhile and Trenton stayed to finish the all day job, took his time and he is great,personable and a valuable employee for Haller. Thank you for the excellent work.
Aida Nunez
Professional, knowledgeable, and super nice!
Jen Frantz
When I requested a call back from Haller, they called me back within five minutes.Brandon was at our house after the time that I requested because I wouldn't have been home before that specific time. Very accommodating. Gave us tips as to where we go after his assessment of our kitchen ceiling. After demo of our ceiling, we will be calling Haller back to fix the leak.Would highly recommend Haller. We also used them for a hot water heater installation a few years back.
Roseann Fregone
They are great! They are on time, very efficient , and the tech was very knowledgeable and polite. They also cleaned up their work area thoroughly.
Eric Force
Always enjoy when Jonathan comes to check out our appliances to make sure they are in optimal condition. He’s prompt, friendly and fast.
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.
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!

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