HVAC, Plumbing & Electrical Services in Columbia, PA

Omar and his colleague were amazing. Fixed the problem within minutes. Serviced the furnace and gave quotes on additional serves to consider in the future. I cannot express how AMAZING Haller Enterprise has been over the last several years using them. Never have I had any issues whatsoever with any of their technicians. 10/10 recommend every time!!! Omar and his colleague literally saved the day. Thank you so much!!!

Side note: Every single person has been beyond nice and pleasant to work with as well. Really a great company.

Great service. Ricardo did a great job and made good recommendations.

Service contract for standby generator, annual check. Knowledgeable, prompt…. exceptional customer experience.

I just had my annual AC cleaning by Safwan. He did a great job. In fact, he was here last fall to do the furnace cleaning and fixed a long standing problem I was having with my furnace. Very satisfied with his service. I would highly recommend him.

The technician arrived within the allotted window and successfully completed the required maintenance. He was friendly and polite, explained what needed to be done. I am very satisfied with the service.

Just received a quote.

We are very pleased with our experience with Haller Enterprises. The entire process was direct, simple, and efficient from start to finish. They took the time to clearly explain the different HVAC systems that would best suit our home, which made the decision process much easier and gave us confidence that we were choosing the right fit.

The installation was scheduled quickly, the work was done neatly and professionally, and the overall installation was very clean. We also appreciated the follow-up after the job was completed, which showed they truly care about their customers and the quality of their work.

Communication throughout the process was excellent, especially with our salesperson, Anthony. He continued to follow up, address any issues, and help find solutions whenever needed. That level of service made a big difference.

Because our first experience went so well, we reached back out to Anthony at Haller Enterprises to replace our water heater with a tankless system. This time everything was done with text, email and a few phone calls, no late evening meeting. That says a lot about the trust they earned with us. We would gladly recommend Haller Enterprises to anyone looking for quality work, strong communication, and an easy, professional experience.

The tech was great. He was very knowledgeable & helpful in showing me how to get the best out of my Heater/air conditioner

Service was very helpful, we now know that we need a new water pump.

Safwan did a great job! We are very pleased with Haller and their service.

Gentleman that came was great and very helpful.

Tech Greg was very informative and did great service.

Polite. Excellent. Courteous.

Rafael was efficient, knew the equipment he was working on and answered some questions about operation which I found helpful. Highly recommended.

My technician Ricardo was friendly and worked in a timely manner. Explained everything done in terms I could understand. And he let me know what preventative steps to take for cleaner air. Look forward to having him back 👍🏻

He was a skillful Gentleman.

Professional and friendly. Knowledgeable of his craft

Another A/C service that went great another year of no worries…thanks Haller !!

Ryan G diagnosed and repaired a water leak which was causing a high water bill. Thanks Ryan for an outstanding job!

Safwan was extremely helpful and worked with us to resolve our repair!!!

Jeffrey Dillensnyder from Haller Enterprises performed our semi-annual maintenance on our heat pump. He was quick, efficient and courteous throughout the whole process. One of the better experiences I’ve had.

Very professional. The technician had a clear mind on the job that has to be done. Impressive.

Justin was very helpful and efficient. Even brought my trash cans in before he left

I am very pleased with their work and professionalism

Haller was recommended to me by a friend and I have found them reliable. They went above and beyond providing the best solution to my HVAC needs. They are prompt polite and professional.