Get matched with top smart home system install or service pros in Manheim, PA

"Glad it's easy for some with no experience and I could save money along the way."

"Recently upgraded our HVAC system which was a construction grade system about 22 years old. I contacted Haller Enterprises and received a very thorough and complete quote (Mike M. was my contact). He explained the proposal very thoroughly and and explained why everything was included. My furnace and AC were installed this week (by Kelly and Austin) and everything went smoothly. The installers were very capable and courteous. I would recommend Haller Enterprise to anyone needing help with their HVAC system!"

"Gunner Roofing We used Gunner to replace shingles. They told us that if we upgraded the skylight to one that is solar powered we would get a tax credit of 30% of the entire job, a savings of over $2000. We weren't planning to replace the skylight but the numbers made sense. When we filed our taxes for that year we learned that the skylight they used did NOT qualify for the tax credit. They mislead us to spending an extra $2,500 on the job. When I called to complain I left a message but no one ever returned my call. This is after they didn't do a good job on the roof and it took them months to come back and fix the leaks they caused. STAY AWAY!! Show less"

"The Smart Home features they installed, such as thermostat and door locks, etc. do not always work. For example, the Honeywell thermostat can no longer be operated from our phones and is difficult to install. Remote door locks are also unpredictable."

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

"I was on the market for a security system and this one seemed easy enough to install.......went through the process and some of the window sensors were not working. I called Customer Support who was very friendly and we went through the entire process again...this time other window sensors did not work. This went on for a week or so...then the door senors stopped working....than the motion sensor stopped working...at no time in over a month did I have a fully operational security system. As I was about to return the system I was told they have "new" sensors and they just realized they received a bad batch and are working with another company.....Gave it a try....and same issue returned....some sensors worked....some didn't. I finally returned the system and stopped getting emails.....only to find that they were still billing my credit card even after I returned the equipment. Very nice people and very understanding.....unfortunately their product is not up to par. While we do have a large home, it's an open concept and the sensors that weren't working were no more than 15ft away from the base. The previous owners of my house had a wireless system with no issues at all.....I'm going to be using that company going forward."

"They are fine. Their price is very good and the hardware is holding up very well."

"They installed a camera and security system for me. The security system mostly works- though there'd been some weirdness here and there, but they are very slow at responding to help with system configuration issues. The install also took ~2x the time it should have due to poor planning on their part. The real issue are the cameras - poorly, incorrectly installed, and a sloppy job at that. I made my displeasure known - they are useless when it rains or snows - and they refuse to do anything about it. Add to that a 2x markup on end-of-life equipment, and I'm out. I'll end up replacing them myself and redoing the install job when the weather gets nicer. Long story short: when my monitoring agreement is up, I will move my business to another (DMP) integrator."

"Pretty sad. You might want to actually think twice before using them. The Service for us has been pathetic. We have zero confidence in their technicians and the company actually knowing what they are doing!! You know it is sad that you guys installed a garbage unit supposedly as a high end AC HVAC unit and a completely new heating system at a cost of over 25000+ and I continue to pay large service bills just 3 years later. $1800 this time. Really? This AC unit completely failed in less than 3 years and it was their supposedly “High end unit” ….a unit large enough for a house Twice my size. This has been such A bad decision choosing Haller as they have shown us nothing but a Pathetically disorganized company with service calls, and it’s been an even worst decision spending the money with them thinking they stood behind their work and valued quality products. Very sad!! I personally recommend you look elsewhere if you want quality and someone that stands behind their work. They’ve made Mistake after mistake literally every time they come out. It’s like I’m dealing with the 3 stooges and I’m stuck in some bad comedy show."

"Excellent. Have them for many years, sometime 3 in the morning."