HVAC, Plumbing & Electrical Services in Havertown, PA

Jaren and Shawn were very professional, polite, and took time to explain everything they needed to do.

I have been using Haller for about 10 years and I am always happy with their service. The technicians are always professional and respectful. They explain what they are doing and let you know approximately how long the service will take.

On time, courteous, efficient, did a great job!

Very quick to fix my issue and arrived super promptly

Good crew and a clean job.

Greg was professional and very thorough! He even took the time to show me details and what filters I use. He was polite and courteous and patient! Thanks so much, Greg! It was a pleasure meeting you.

As always, excellent service. Great communication, too.

I contracted with Haller to do annual maintenance on our home generator. They come annually for a checkup and also if something breaks down during the year. I. Pay $500 for an annual fee. The office personnel who schedule service are very personably and respectful, and the service repair folks have been great. Connor W has been our service person several times now, and he’s great – efficient, polite, and knowledgeable. I also appreciate the responsiveness of the office folks who communicate well with reminders and also will try to schedule things to get done faster if the roster changes, etc. Connor, for instance, was able to come a little earlier today, so I’m not stuck here at home waiting as is so often the case in other circumstances. Very pleased with service, and have peace of mind that this generator will last through thick and thin thanks to Haller.

Your guys came out to do routine maintenance on my minisplits that Deluxe had pit in 3 years,ago. They did a great job, and showed me how to clean the filters inbetween them coming. They also cleaned a minisplit my husband had put in for me. They did a wonderful job!

Friendly and nice
Justin the tech was very knowledgeable and professional and then Alex from sales was great too! Been a customer since they were Tru Comfort

Technicians were excellent!

Great service!! Very polite and efficient!!!
I highly recommend Haller

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…

Very impressed to have the speed and completion of the install of my new ac/heat unit

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

The techs from Haller were efficient and professional.

Great work. And when our unit didn’t allow for the complete job they only charged us for what they did!!

It is nice knowing I can gets quick response for my home needs!

Friendly and knowledgeable. Got the job done quickly.

Mini splits maintenance. Friendly, professional and good service.

Haller provides great service. Their techs are friendly, knowledgeable, and show up on time. I think that their prices are fair. There’s never an issue scheduling a service appointment.

As before, today was Greg was Exceptional. Very Professional, Courteous, Timely, Friendly and Knowledgeable.

I use Haller for everything!! Super reliable and really nice workers.
Today, sump pump battery replaced . Tabish was terrific! Super nice and efficient! Carl, as always was wonderful and Artif was super helpful and kind

Very nice guy. Explained everything to me.

Service techs on time and courteous. Would call them again.