On Demand High Effiency Water Heater Installation

Zach has been great to work with over the last couple months - organized and efficient! Cares a lot about the business which is who I always prefer to give mine to, looking forward to continuing to work with him!

Zach is very professional and came right out to fix a issue I had. I highly recommend

Zach came by today to check our HVAC system. Great with communication and his help. He found the problem and has us back up and running. He'll be back to make a few improvements on our existing system. Great guy and I highly recommend him. He should be your first call. You'll thank me

Returns inquiries promptly, polite, does excellent work

Zach was great. Came by promptly when we had a problem, diagnosed and ordered parts that day, came back to fix it as soon as parts came in. Was very happy with the quote and service. Very personable.

Zach did several jobs for us. He replaced our oil tank and installed a mini split, and did maintenance work on our central air conditioning unit. All jobs were completed timely with no issues. Zach answers the phone when you call him, he responds rapidly to texts and emails. He shows up when he says he will show up and does what he says he will do. He is thorough, neat and does excellent work. We highly recommend him for your home projects.

Zach was extremely professional, came out diagnosed the problem, and fixed it in a timely manner! Could not recommend a better company in terms great customer service, and knowledgeable staff!

Zach was very responsive and did a great job installing a water heater for me. Great communication, fair price, and showed up when he said he would. I would not hesitate to use ZRL again.

The technician arrived on time, was very professional, completed the project in a timely manner and was reasonably priced. I would recommend ZRL for any HVAC needs.

Zach is a treasure. He pumped out the oil and removed the old tank and installed our new oil tank and fill pipes in a few hours. We're beyond pleased by his prompt response, knowledge and workmanship. Won't use anyone else.

Zach is so professional, kind and he knows his trade very well. After calling and speaking to a very nice lady about my circumstance, Zach called me back within 20 minutes and listened to my oil furnace issue. He told me he had many service calls to complete but said he would try to get to my house to help that day or by tomorrow morning the latest. Zach called us when he was just finishing his last service call after 7pm that same day. He told me he wanted to get our oil furnace up and running so we would at least have heat for the night. Zach was soon at our house and found the issue immediately and had the furnace up and running in about a 1/2 hour. He was patient, extremely knowledgeable in his multi-trades and explained what the problem was and how he repaired it. And Zach is just simply a very nice person on top of it. I would never call anyone else. Thanks Zach for helping us during these very cold days.

Zach at ZRL mechanical is the best. He’s helped me out nights and weekends and is always pleasant. I’ve had several kinds of HVAC systems and he’s always been able to handle them. I’ve never had a plumbing issue he didn’t cheerfully deal with. Years ago I used several different companies but stopped looking the day I found Zach. Can’t recommend highly enough.