Nicholas from Haller arrived timely, did the plumbing maintenance check. Replaced two water filters and recommended an upgrade on our sanitation UV light (we are on a well). He was polite, efficient, and did everything quickly and neatly. I don't know what more you could want. After years of great service from Haller, Nicholas fell right in line with the great service we expect from Haller.

Job well done 👍

Very knowledgeable, explained the situation well. Answered all my questions, great disposition. Glad to be working with him.

We have had great experience with Andrew. He really takes his time to explain to us what's going on and is very thorough and knowledgeable. Thank you!

Brian is a very experienced and professional representative he takes time to explain things and knows a lot in the business on time and trustworthy

Great service and friendly technician

The technian did a great job in checking out our cooling system. He was very pleasant and professional. He took the time to explain things to me. Great job!

They were later than they said, but once there the repair work went quickly.

I could not have had a better experience. Alex was professional, knowledgeable, and very friendly. he answered all of our questions and make sure we understood was going on throughout the process.I wouldn’t hesitate to use Haller again.

The service tech (Westley Walters) was vey professional and through. He explained everything he was doing.

I'm very satisfied with the service, everything was explained, very professional.

Very professional and informational. It didn't feel like my technician was trying to sell me on something.

Very fast and efficient service. They came out the same day I called and had our heat pump working

I have had Haller Enterprises as a HVAC supplier for years. I am happy with the service that I received today with Kurtis S as the tech. He was very thorough and sweet. I would suggest anyone to have Haller for all of their HVAC or plumbing needs.

Very courteous. Very professional

Carlos was a great tech always professional when hes at my house

I had my electrical inspection completed today. It was painless, the tech explained everything thoroughly, and was very polite. Highly impressed with the professionalism and communication

Great service. Great communication. Great install. You really get what you pay for when you deal with a reputable company. Would recommend 100%

Benjamin was fantastic, found the problem and took care of it promptly. He kept me in the loop of what he was doing the whole time. Highly recommended!

The service tech Pete was great. He was very professional. By

Trenton was knowledgeable and friendly. The service call turned into a preventative maintenance call All worked out well.

The Haller Enterprises technician Luke arrived to perform an annual servicing of our tankless water heater, which we originally had installed on October 31, 2008, almost exactly 18 years ago. Luke was very knowledgeable and professional and knew exactly what to do in order to run a de-scaling liquid through the copper coils of the tankless water heater on a continuous loop where the liquid was circulated through the system for a full hour. If it had needed an hour and a half, Luke would have stayed that extra half hour, but based on how good everything was looking in the bucket (see the attached photos) the one hour cycle was more than enough. Luke thinks that we will likely get at least another 2-4 years out of this Rinnai tankless water heater, based on how well it is still performing now and given what we know to be the typical lifespan of these types of on-demand hot water heaters. I also had another Haller technician, Safwan, come over on the same day, October 15, 2026, to perform my Fall checkup on my furnace and humidifier prior to winter setting in. My 10.5 year old Trane system and Aprilaire humidifier checked out fine (Safwan installed a new water panel in the humidifier and thoroughly cleaned out all the calcium deposits prior to installing the water panel), but Safwan spotted a potentially dangerous situation developing with the sheet metal exhaust pipe which carries the carbon monoxide up and out of our house. Using his cameras that he snaked into some tight areas, there was a heck of a lot of rust building up on the inside of the exhaust piping right where that piping exits the furnace and it was also in the elbow joint of piping that the first pipe connects to. A lot of flaked off rust particles from the insides of these sheet metal pipes had settled down into the opening of our system’s inducer motor, which would have eventually caused that very expensive part to fail. And if any pinholes ever developed in those pipes due to further rusting, then carbon monoxide could have begun entering our house. So we had Safwan replace the pipe and elbow joint that you can see in the photos that I attached. This is a great example of why doing Fall system checkups is worth the money, to prevent developing problems from becoming a major financial expense and to also keep us safe from a potential carbon monoxide issue from occurring at some point. Greg Bachmann Doylestown, PA

Matthew was very nice and explained everything to me

Routine maintenance of split AC. / Heat Pump and Boiler.

Called and had excellent same day service at an extremely reasonable price. I couldn't have asked for a better experience. Thank you to everyone.

Nicholas from Haller arrived timely, did the plumbing maintenance check. Replaced two water filters and recommended an upgrade on our sanitation UV light (we are on a well). He was polite, efficient, and did everything quickly and neatly. I don't know what more you could want. After years of great service from Haller, Nicholas fell right in line with the great service we expect from Haller.

Job well done 👍

Very knowledgeable, explained the situation well. Answered all my questions, great disposition. Glad to be working with him.

We have had great experience with Andrew. He really takes his time to explain to us what's going on and is very thorough and knowledgeable. Thank you!

Brian is a very experienced and professional representative he takes time to explain things and knows a lot in the business on time and trustworthy

Great service and friendly technician

The technian did a great job in checking out our cooling system. He was very pleasant and professional. He took the time to explain things to me. Great job!

They were later than they said, but once there the repair work went quickly.

I could not have had a better experience. Alex was professional, knowledgeable, and very friendly. he answered all of our questions and make sure we understood was going on throughout the process.I wouldn’t hesitate to use Haller again.

The service tech (Westley Walters) was vey professional and through. He explained everything he was doing.

I'm very satisfied with the service, everything was explained, very professional.

Very professional and informational. It didn't feel like my technician was trying to sell me on something.

Very fast and efficient service. They came out the same day I called and had our heat pump working

I have had Haller Enterprises as a HVAC supplier for years. I am happy with the service that I received today with Kurtis S as the tech. He was very thorough and sweet. I would suggest anyone to have Haller for all of their HVAC or plumbing needs.

Very courteous. Very professional

Carlos was a great tech always professional when hes at my house

I had my electrical inspection completed today. It was painless, the tech explained everything thoroughly, and was very polite. Highly impressed with the professionalism and communication

Great service. Great communication. Great install. You really get what you pay for when you deal with a reputable company. Would recommend 100%

Benjamin was fantastic, found the problem and took care of it promptly. He kept me in the loop of what he was doing the whole time. Highly recommended!

The service tech Pete was great. He was very professional. By

Trenton was knowledgeable and friendly. The service call turned into a preventative maintenance call All worked out well.

The Haller Enterprises technician Luke arrived to perform an annual servicing of our tankless water heater, which we originally had installed on October 31, 2008, almost exactly 18 years ago. Luke was very knowledgeable and professional and knew exactly what to do in order to run a de-scaling liquid through the copper coils of the tankless water heater on a continuous loop where the liquid was circulated through the system for a full hour. If it had needed an hour and a half, Luke would have stayed that extra half hour, but based on how good everything was looking in the bucket (see the attached photos) the one hour cycle was more than enough. Luke thinks that we will likely get at least another 2-4 years out of this Rinnai tankless water heater, based on how well it is still performing now and given what we know to be the typical lifespan of these types of on-demand hot water heaters. I also had another Haller technician, Safwan, come over on the same day, October 15, 2026, to perform my Fall checkup on my furnace and humidifier prior to winter setting in. My 10.5 year old Trane system and Aprilaire humidifier checked out fine (Safwan installed a new water panel in the humidifier and thoroughly cleaned out all the calcium deposits prior to installing the water panel), but Safwan spotted a potentially dangerous situation developing with the sheet metal exhaust pipe which carries the carbon monoxide up and out of our house. Using his cameras that he snaked into some tight areas, there was a heck of a lot of rust building up on the inside of the exhaust piping right where that piping exits the furnace and it was also in the elbow joint of piping that the first pipe connects to. A lot of flaked off rust particles from the insides of these sheet metal pipes had settled down into the opening of our system’s inducer motor, which would have eventually caused that very expensive part to fail. And if any pinholes ever developed in those pipes due to further rusting, then carbon monoxide could have begun entering our house. So we had Safwan replace the pipe and elbow joint that you can see in the photos that I attached. This is a great example of why doing Fall system checkups is worth the money, to prevent developing problems from becoming a major financial expense and to also keep us safe from a potential carbon monoxide issue from occurring at some point. Greg Bachmann Doylestown, PA

Matthew was very nice and explained everything to me

Routine maintenance of split AC. / Heat Pump and Boiler.

Called and had excellent same day service at an extremely reasonable price. I couldn't have asked for a better experience. Thank you to everyone.

Nicholas from Haller arrived timely, did the plumbing maintenance check. Replaced two water filters and recommended an upgrade on our sanitation UV light (we are on a well). He was polite, efficient, and did everything quickly and neatly. I don't know what more you could want. After years of great service from Haller, Nicholas fell right in line with the great service we expect from Haller.

Job well done 👍

Very knowledgeable, explained the situation well. Answered all my questions, great disposition. Glad to be working with him.

We have had great experience with Andrew. He really takes his time to explain to us what's going on and is very thorough and knowledgeable. Thank you!

Brian is a very experienced and professional representative he takes time to explain things and knows a lot in the business on time and trustworthy

Great service and friendly technician

The technian did a great job in checking out our cooling system. He was very pleasant and professional. He took the time to explain things to me. Great job!

They were later than they said, but once there the repair work went quickly.

I could not have had a better experience. Alex was professional, knowledgeable, and very friendly. he answered all of our questions and make sure we understood was going on throughout the process.I wouldn’t hesitate to use Haller again.

The service tech (Westley Walters) was vey professional and through. He explained everything he was doing.

I'm very satisfied with the service, everything was explained, very professional.

Very professional and informational. It didn't feel like my technician was trying to sell me on something.

Very fast and efficient service. They came out the same day I called and had our heat pump working

I have had Haller Enterprises as a HVAC supplier for years. I am happy with the service that I received today with Kurtis S as the tech. He was very thorough and sweet. I would suggest anyone to have Haller for all of their HVAC or plumbing needs.

Very courteous. Very professional

Carlos was a great tech always professional when hes at my house

I had my electrical inspection completed today. It was painless, the tech explained everything thoroughly, and was very polite. Highly impressed with the professionalism and communication

Great service. Great communication. Great install. You really get what you pay for when you deal with a reputable company. Would recommend 100%

Benjamin was fantastic, found the problem and took care of it promptly. He kept me in the loop of what he was doing the whole time. Highly recommended!

The service tech Pete was great. He was very professional. By

Trenton was knowledgeable and friendly. The service call turned into a preventative maintenance call All worked out well.

The Haller Enterprises technician Luke arrived to perform an annual servicing of our tankless water heater, which we originally had installed on October 31, 2008, almost exactly 18 years ago. Luke was very knowledgeable and professional and knew exactly what to do in order to run a de-scaling liquid through the copper coils of the tankless water heater on a continuous loop where the liquid was circulated through the system for a full hour. If it had needed an hour and a half, Luke would have stayed that extra half hour, but based on how good everything was looking in the bucket (see the attached photos) the one hour cycle was more than enough. Luke thinks that we will likely get at least another 2-4 years out of this Rinnai tankless water heater, based on how well it is still performing now and given what we know to be the typical lifespan of these types of on-demand hot water heaters. I also had another Haller technician, Safwan, come over on the same day, October 15, 2026, to perform my Fall checkup on my furnace and humidifier prior to winter setting in. My 10.5 year old Trane system and Aprilaire humidifier checked out fine (Safwan installed a new water panel in the humidifier and thoroughly cleaned out all the calcium deposits prior to installing the water panel), but Safwan spotted a potentially dangerous situation developing with the sheet metal exhaust pipe which carries the carbon monoxide up and out of our house. Using his cameras that he snaked into some tight areas, there was a heck of a lot of rust building up on the inside of the exhaust piping right where that piping exits the furnace and it was also in the elbow joint of piping that the first pipe connects to. A lot of flaked off rust particles from the insides of these sheet metal pipes had settled down into the opening of our system’s inducer motor, which would have eventually caused that very expensive part to fail. And if any pinholes ever developed in those pipes due to further rusting, then carbon monoxide could have begun entering our house. So we had Safwan replace the pipe and elbow joint that you can see in the photos that I attached. This is a great example of why doing Fall system checkups is worth the money, to prevent developing problems from becoming a major financial expense and to also keep us safe from a potential carbon monoxide issue from occurring at some point. Greg Bachmann Doylestown, PA

Matthew was very nice and explained everything to me

Routine maintenance of split AC. / Heat Pump and Boiler.

Called and had excellent same day service at an extremely reasonable price. I couldn't have asked for a better experience. Thank you to everyone.