HVAC, Plumbing & Electrical Services in PA

Maintenance check up today on our heating system. Technician was professional, friendly and timely.

Good service and very professional.

Addressed all concerns in an exceptional manner

Phillip did a great job, paying much attention to detail.I could not have asked for a more thorough preventative maintenance visit.

Chris was very thorough, efficient and had a calming personality. I share that because he was totally comfortable with my inquiries and he explained without hesitation! I appreciate his review of my furnace and ducts pertaining to the system with video explanation to reassure me the work was thoroughly done and system was in good health! This was my first experience with my new annual maintenance contract and I'm very happy and look forward to my next service. I'm about prevention so this annual plan seems to be a good fit to my needs! Customer service is also important and Chris is deserving of a shout out!

I just had my mini split and boiler service. The technician was here for three plus hours cleaned everything , tested everything and told me my systems are number one. I can't be happier with the service I received today.

Luke came out next day (first business day), found the problem, and fixed the issue in half the time he quoted. Quick, efficient, and friendly. Great job! Definitely using them again if I need anything else.

Very professional and dedicated. Safwan went above and beyond the call to take care of the issue.

Today was Luke was Exceptional. Very Professional, Courteous, Timely, Friendly and Knowledgeable.

Great attitude, worked safe, great communication Efficient and thorough

Grate service and quality work at a good price vince was very good and professional service he knows his job and does great work

Nevin performed his tasks @ hand with,precision, perfection, performance, professionalism & punctuality… Additionally , we will tell our friends & family about Haller & there professionalism….& Most important is that they are reasonably priced…. that is a big big deal! And to top it off was the tech Nevin!!! Dude knows his s#©¥ ! I kinda hung out with him during the job & in that short amount of time I picked up some pointers! 1st Pointer was how to measure connecting copper wire…..2nd…process of elimination…easy to say … but…..Nevin nailed it with his model of patience attitude… If we have issues in the future, which of course will occur, we will be asking for Nevin !

Vincent was very polite and was concerned with what I needed done. He was very knowledgeable and friendly. He even took a sample of my water and told me the results of my water. Will definitely call Haller Enterprises in the future if and when I need repairs. Thanks for your great service.

Alex was great and honest about the repair. Need to have back out to fix.

Jared is very knowledgeable and takes time to explain what he is doing.

Jaren is ab excellent tech!

UPDATE 2026: We had Westley W. from Haller come out to perform routine service on our heating system, and I couldn’t have been more impressed with the experience. Westley was extremely professional, courteous, and respectful from start to finish. He took the time to explain what he was doing, why it was necessary, and made sure I understood everything before moving on. His knowledge and attention to detail really stood out. It’s always refreshing to have a technician who genuinely takes pride in his work and treats your home with respect. I would highly recommend requesting Westley W. for any future service needs. We’ll definitely be happy to have him back at our home! 2025 Review: Carlos came from Haller to conduct a regular service on our heating system. He was very professional, kind and respectful throughout the entire visit. He explained everything very well on what he was doing and the reasoning. I recommend you ask for Carlos when setting up future services and will happily invite him back to my home in the future.

Really appreciate the wonderful service from the whole team, especially Mike. He talked me through exactly what was going on, the repairs needed, and then executed the work. We had a little debris clog a sink after the water heater flush, and they sent Trenton out the next day, who cleared it up in just a couple of minutes.

Ben is fantastic! His job here was complicated. He was professional and executed the job perfectly. Thank you Ben

Andrew, our Service Tech with Goodco/Haller, is professional, efficient, honest and friendly. Through his process he realized that we need to replace our heating system. With follow-up from Andrew’s visit, Goodco/Haller has us set up with a reasonable replacement package. Thanks for a company that provides excellence.

Shawn was her today to do maintenance on my gas furnace and hot water heater. I feel he does a great job!

Great service. Great technician.

Martin from Haller arrived on time and did a great job on getting our gas furnace boiler ready for the winter. Haller does a good job in servicing our AC, water heater, water softener and furnace.

Communication was great. Excellent job on repair. This is the 2nd time I have used Haller and will definitely use them in the future. Very professional.

I called half a dozen plumbers in the area to respond to our emergency sewer line clog, and they were the only ones that responded immediately with same day service. Plumber was friendly and efficient. Got the job done well.