Schedule Today
phone icon

(717) 204-8120

24/7 Emergency Service

Schedule Today

24/7 Emergency Service

phone icon

HVAC, Plumbing & Electrical Services in PA

24/7 repair and installation services across central and eastern Pennsylvania.

Call Us

(717) 204-8120

Connect to Live Support

4.7
Based on 8543 reviews
powered by Google
review us on

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

Browse all services
Home HVAC icon

Heating & Cooling

plumbing faucet icon

Plumbing & Water Conditioning

light bulb electrical icon

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.

Learn More
Trustworthy Icon

Prolonged Equipment Life

More info

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.

Home value icon

Increased Energy Savings & Comfort

More info

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).

Priority Scheduling Icon

Priority Scheduling

More info

While we offer speedy service to all our customers, our maintenance plan members receive priority booking and guaranteed emergency service within 24 hours.

Empowered Icon

More VIP Benefits

More info

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 8546 reviews
review us on
KG
I was so pleased with the service I was provided by Marty G at Haller this morning. I called around in a panic yesterday after getting home to a very warm house on a very hot day. I had reached out to a few other companies prior to being referred to Haller and they couldn’t get out til Sunday or Monday. Haller’s website was easy to schedule and I was able to secure a 8-12 window the following morning. To my happy surprise, Marty was here right on time at 8am and had my unit diagnosed & repaired in under an hour. He was kind, honest, and efficient all while treating me like a friend. Marty also recommended an annual service plan that was affordable & reasonable. His customer service made me feel comfortable and confident in my purchase. Now all is right in the world- cool air blowing while I can relax on a hot Saturday. Thanks again, Marty & Haller!!
Phil Byle
What can I say. Typical 97 degrees outside and our home’s A/C stopped working. Called Haller at 5:00pm and they had a mechanic at my door quickly. Thomas Wolf from Haler Enterprises was amazing. Very professional, knowledgeable, and explained what was wrong and how to prevent it in the future: 100% recommend Haller enterprises.
Jason Kesson
My wife and myself were very impressed with the level of professionalism. Thor put our minds at ease that the job was going to get done and done right. Thank you again.
James Strine
Matthew Kompare gave us a great rundown of our ancient HVAC system – he broke it down intelligently and gave us great, straightforward options for where to go from here. The diagnosis has really helped us plan our next moves! Thank you!
Robert Salire
Great service! Well done!! 👍🏼
Pamela Shoemaker
Phil was exceptional in helping us with our electrical issue for our rentals during this heat wave. He stayed after we were reconnected to main power, and stabilized our rentals. So grateful I called him today. We were on vacation with family, and he took care of everything so we could stay. Such knowledge of electricity!!! We will be calling him from now on for any issues we have, and genuinely the nicest, calm person who went above and beyond a service call…
David Guyer
Very prompt, efficient, and the repaired device is working perfectly.
Lisa Burton
I called Haller Enterprises due to needing an emergency replacement of the entire hvac system. They had responded very quickly to my call and had someone at my house in about an hour. When Dan arrived, he was very polite, professional, knowledgeable, and straight to the point.
Steve D
Joshua came out for a electrical inspection on our initial contract. He was all business and knocked it out in around 30 minutes. Nice guy…very professional
Jeff Foose
The install crew was excellent. 90+ degrees and they got the whole HVAC system installed without a hitch.
Don Snyder
Our technician Matt was professional and very knowledgeable
He diagnosed the problem and fixed our HVAC issue
Great customer service,
We highly recommend Haller for your HVAC and plumbing needs.
Don and Cheryl Snyder
Jeff Sivik
Carlos was efficient and accommodating. Provided a quick summary of the issues and advice about the AC unit that was appreciated. Service associate was pleasant and easy to communicate with.
Robert Martin
Very expensive. Otherwise excellent work.
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.
Heather Swadley
Quick and efficient service! Jared was incredibly helpful. 10/10 recommend
Nancy Chapman
Systems check up – did a great job very efficiently once arrived. Was a little Kate due to heat wave related emergencies!
Jason Shaw
Professional and honest. Very reasonable pricing and exceptional service.
Steve Lazun
Jesse is extremely knowledgeable. He diagnosed the problem with my AC that others had missed.
Tom C Reed
We purchased our HVAC system from Haller and also established a service contract. Today, Haller sent Christian to service our unit. He was right on time and quickly performed the checkup. These guys do a good job!
Katherine Eberly
Jesse was personable and professional! More than willing to answer questions and informative during the entire visit!
Nicholas Prevas
Top notch employee.Great experience.
Scott Cole
Great job explaining maintenance performed with supporting pictures
Mark Schettler
The Haller representative arrived punctually, and completed the inspection of our air conditioning system in a timely fashion. He also took the time to describe what he did, and the functionality of said system. He completed all of this in a very friendly and professional manor.
Karen Bryan
My experience today was great.my technician was prompt, courteous, thorough and extremely professional. I'd certainly recommend.
Chris Filler
Carlos, Technician was very knowledgeable, polite, friendly and explained everything clearly to us. Very quick scheduling as well will continue to use them.

Redeem Offer

Your Promotional Selection Has Been Applied!