I'm very impressed their service. It was a very involved project. They were professional, reliable,…read moreand dependable..

I requested a quote for a new breaker box and to rewire some rooms. Zachary came to my house July…read more9, 2026. I called July 15th and was told the reason I didn't have a quote after a week was becuase "there were a lot of emergencies, and he -I assume the step father- would light a fire under his butt to get it done." Well, today is 7/23/26 and I still haven't heard a peep. Definitely lost a customer here; obviously there's a severe lack of oversight in this company.

Jeff is a great plumber. Unfortunately he has been non responsive. He may no longer be in…read morebusiness as he may have taken a job elsewhere. He was our "go to" but now we must find someone else. Too bad, he was a nice guy.

I called Jeff Guldan Plumbing for an issue with our grinder pump. He called right back, and was…read moreable to come out the same day with his crew. Our issue with promptly fixed, for a reasonable price. The crew was friendly and cleaned up after their work. I highly recommend and will use this company again for any subsequent needs. Thank you.

EXCELLENT SERVICE! Top marks for Eddie - be sure to request him when you call. Polite, hard working…read moreand very skilled. I don't hand out 5 stars lightly, and I have only used this company for a smaller plumbing job, but the service was TOP TIER. They responded very quickly through Yelp, someone came by to inspect the issue within the hour - a leaky shower head that two other plumbers had shined me on about for over 5 months - after Eddie came for the inspection he went gave a flat rate quote and went out to get the replacement piece and returned quickly to complete the job. So happy to have a company locally I can trust to be responsive and professional - will definitely recommend and call again. Zachary M.

It was the eve of Thanksgiving and I noticed that a hose that leads to my basement was leaking and…read moreleaving water damage. I requested a quote and KGC immediately responded and were able to stop by that same day. Alfredo was the technician who came over and he was quickly able to diagnose the issue, pick up the part from Home Depot, and installed it all that same day. The price at the end of the day was very reasonable. Alfredo was friendly, professional, and efficient. I'm definitely going to keep KGC in mind for future home repairs.

Tristian came to service a radiator that was not getting warm at my home in Troy, NY in September…read more2025. After bleeding the system and filtering a cleaning solution throughout, we found the boiler itself would not fire at all. He spent an hour or so running diagnostics but determined the system itself was beyond saving. This is a duplex, so this involved two (2) 40 year old boilers. He stopped everything he was doing and cleared his schedule to replace the systems for me so that me and my neighbor upstairs would have heat this winter. He completed the work in a timely manner, coordinating the delivery of all materials, and removal of all scrap. He was accommodating, and kept me in the loop throughout the entire process. As a bonus, his work is bar-none, the finest mechanical installation I have seen in a residential setting. You certainly get more than you pay for. I will exclusively be calling TDS Mechanical & Plumbing for any service I need going forward.

We had a great experience with Kevin Hertzel, owner/operator of HertzSoGood Contracting Services…read more From the initial call to completion, communication was clear and professional. Kevin arrived on time, diagnosed the issue quickly, and walked us through the solution and pricing before starting. The work was done neatly, safely, and to code, and the final result exceeded expectations. It's refreshing to work with a licensed professional who takes pride in craftsmanship and customer service. We highly recommend Kevin.

I had some work that needed to be done in a master bath. We wanted to replace the lighting and…read moreelectrical on our older home. We found this contractor online and were impressed with the throughness of the quoting and went with them. Boy are we glad we did. Found out that our old knob and tube wiring was in dire need of replacement. They gave us a quote to do the whole house, due to some of the wiring being covered with insulation. While the work took some time to be done, the end product was amazing. The new fixtures and outlets look great. I would highly recommend Hertz So Good for their professionalism and knowledge. Not going to use any other electrical contractor again!

Responsive, great communication, and great work. Reasonable pricing. Will definitely call again if…read moreI need future work done.

Collin and his crew did a fantastic job replacing my circuit breaker . It was a huge job both…read moreinside and outside in the freezing cold. They worked until 8pm to get it done. Great work ethic!

I'm frankly quite surprised. After reading all the good reviews, I called Chris about some work I…read moreneed done, lots of small things, like replacing older outlets, but I also wanted some overhead lighting installed, which would require new wiring. I spoke to Chris, he was polite, personable, sounded competent, so I set up an appointment for the following Monday at noon. When he didn't show up, I called him at 12:30, but it went right to voicemail. I left him a message, asking him to just let me know if he couldn't make it. Nine days later, I still haven't heard from him.....

Excellent workmanship, and Chris is a great guy! Would…read moredefinitely use his services again and recommend to others.

Jordan and Justin showed up right on time, and finished the job ahead of schedule. We had moisture…read morein our breaker box and our meter outside had all sorts of weird stuff going on. We took the opportunity to upgrade our service from 150 to 200 amps and they did a great job. Everything looks good and is functioning well (the lights would flicker prior to this). Not only that, they were nice, respectful, and made sure our dogs didn't have a chance to escape the yard. The pricing is very fair for the level of service you receive as well. Highly recommend, and will be using JCJ again!

Service was outstanding, timely, and went off without a hitch…read more Jordan did my hot tub and went above and beyond to get the additional parts needed as quick as possible.