4.7
Based on 9055 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

Our mission is to enrich the lives of the customers and communities we serve in Pennsylvania by providing unparalleled services and solutions.

HVAC Systems Serviced

Drains Cleared

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

Years in Business

Trucks on the Road

Homeowner greeting Haller technician at the door for maintenance

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

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 9055 reviews
Jared from Bovard/ Haller Enterprises provided exceptional service from start to finish. He was professional, courteous, knowledgeable, and arrived right on time. He took the time to thoroughly inspect everything, clearly explained his findings, and made sure the job was completed with great attention to detail.

What truly sets Jared apart is that during a previous service visit, he discovered a dangerous carbon monoxide (CO) leak that could have turned into a serious medical emergency for my family. His diligence, expertise, and commitment to safety likely prevented a very dangerous situation, and for that we are incredibly grateful.

It's rare to find someone who genuinely cares about doing the job right and looking out for their customers. Jared consistently goes above and beyond, and his outstanding customer service gives us complete confidence every time he visits.

Thank you, Jared, for your professionalism, dedication, and the peace of mind you've given our family. We truly appreciate you and highly recommend you from Haller Enterprises to anyone looking for honest, reliable, and top-quality service.
Professional and polite! Overall always a good experience with Ken. Great at his jon
Ken completed the seasonal maintenance of our Generator and HVAC system today. I was very impressed with the thoroughness of the work and the report provided upon completion. Haller has put together a great maintenance program and I highly recommend it.
This service was free for us, they came back out to install and light and labeled all the switches in our breaker box. Love this electrician heโ€™ll be the guy we always request!
Needed works for two toilets replaced. Job done quickly and without mess.
Martin G did a fabulous job working on our HVAC today. We are ready for whatever Mother Nature serves us. Martin explained everything and was very thorough. Working with Haller is a breeze.
Iโ€™m always please with my Haller service. They are professional and efficient and communicate well.
We have a good experience with Mark. Heโ€™s been very helpful/supportive to us and he was able to give us option and listen to our concerns.
Deana explained everything she was doing and what needed to be done in future visits.
The technicians did a service inspection of my electrical, plumbing, and HVAC. Overall the service was Good, professional, cordial.
Very good communicating with me.
Excellent work kind and courteous i would highly recommend David Wyder and Haller services 5 star service
Moises was extremely helpful, very knowledgable and took the time to understand the issue before completing excellent service.
Thank you did a good job awesome! I like that your workers are kind and friendly not cold and robot like
Outstanding service and got an appointment for service within 3 days! Lucas does a great job!
Brian was great. He replaced the PVC condensation pipe and stopped the leak. Great service!
Service was great- showed up in the scheduled time frame, kind and thorough. Thank you!!!!!
Joshua was here this morning along with Brad to do a electrical service and complete grounding to the electrical panel and also some plugs throughout the house.
They were here and completed everything that needed attention in a very timely fashion. Bovard/ Haller Enterprises are great! I would refer my family and friends!
Thank you Dustin Klein from Haller Enterprise for their prompt response in servicing my air conditioner..
Christopher was professional, knowledgeable, and helpful in completing the service. I highly recommend Haller for all your service needs.
Shane was courteous, professional, very customer focused. It was like having an old friend drop by to say hello. Shane resolved the issues with our well pump system very quickly. Highly recommend Haller for everything HVAC and more. Thank you Shane awesome job๐Ÿ‘๐Ÿผ
The technician was extremely thorough in diagnosing the reason for no AC service. He explained what was wrong and specifics regarding repair.
;1/1The 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.
Came same day, very friendly, knowledgeable technicians… got the job done quickly and at a fair price
Very good service visit today. Brian explained everything about my systems and answered all of my questions.

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