New York Tristate Area Generator Installation

Installed manual transfer switch to replace 10 breakers in the main box. Ran cable to installed outside connector box, which connects to portable generator.

Installed a standby generator, taking care of all of the town permit issues and provided additional electrical services by installing several LED high hats and replacing an aluminum wired circuit.|They did what they said they would, when they said they would for the price they quoted.

I was selling my house and the inspector told me the electric line for my dryer needed to be replaced. I called and spoke with Pat. He came over right away to look at the problem. He quoted me $275 to replace the line and threw in the replacement of the dryer vent, as he felt it was unsafe as well. The job was done quickly and satisfied the inspector. The job was done cleanly as well. Would definitely recommend them to friends and family.

Dylan and his team are real professionals who tried to service an existing furnace and concluded that it needed to be replaced. Considering the urgency of the replacement due to extremely cold weather, Dylan rearranged is schedule to perform the installation the next day. The returned early the next day, removed the old furnace and replaced it with a new more efficient unit. All the work was done within one day including replacing 4 zone valves. The work area was completely cleaned after completion and the new furnace was thoroughly tested to insure it was working perfectly before they left. All in all I felt that this was an excellent service for the price we paid and I would highly recommend Great White Mechanical for any heating, air conditioning or generator service or replacement.

I met with Fred Mohrmann, the President of Mohrmann Electric Company in May 2014. Fred proposed a 14 Kw system, and bid a very competitive price. By the middle of June 2014 Dennis two additional electricians delivered the unit and begun the installation. In addition to the generator installation Dennis replaced my outdoor light with a customer supplied light with motion detection. At the end of the day the crew did proper clean up. After the generation was installed the contractor had a plumber from JLM Plumbing and Heating install a gas line to the generator, and add a meter upgrade. This too went very well. On July 3, 2014, the installer came by to activate, and demonstrate the generator. All went well.

The internal control panel of the transfer switch was installed creatively such that there no holes needed to be made on our wall. We are satisfied.

Alan did a great job of installing a portable generator transfer switch just prior to Hurricane Sandy. He went the extra mile making sure I knew how to operate the generator and switch. After the initial install when it was discovered that the generator which I had delivered from another source was damaged, he came back after I got the replacement to show me how to use it. He's fast, efficient, and professional.

I had them install a Generac generator, they were responsive on the phone, scheduled their work effectively (they came when they said they would), installed cleanly. (Their estimate was two thirds what a local electrician quoted.) | |They looked at my gas supply and decided it should be ok, as usually my type of equipment isn't a problem. Testing after installation showed differently, and the gas company replaced my (very) old pressure reducer (as well as my gas meter). | |After the first year maintenance included with the installation price, I received an offer for an annual maintenance contract at $490+tax, which includes annual oil+filter; an informal figure for just an oil+filter maintenance visit was about $450, which is too much for me.

If I had not been directly involved in the entire process, by pushing to get permits, pushing to send in paperwork for inspections, pushing to communicate with ConEdison (for meter upgrade), I'd still be waiting for the installation to be completed. Now, 6 months after installation was completed, the MobileLink stopped working...this is the uplink that monitors the generator's condition and reports any problems via internet and cellphone. I have been waiting 6 weeks for a replacement, only to find out that one was never ordered by Yost & Campbell! Though I would give the installers high marks for their work, I have to give the owner and the person he designates to be in charge of all generator projects, both an "F". I have now contacted Generac directly for a replacement of my MobileLink device and they will be referring me to another service provider for my needs... Recommendation: Steer clear of Yost & Campbell!!!

I was very pleased with the whole purchase and installation process. A generator installation requires both natural gas plumbing and electrical work and multiple Township inspections and approvals. Glenn Koedding is an excellent project manager. He kept the project on-track and kept me informed about the status of the installation. The gas and electric installers were very professional and completed their work on schedule. The Township electrical inspector remarked that the electrical work was well done. The price for the generator and installation was very competitive and the progress payments were documented and explained in advance. In short, I was very pleased with the whole purchase and installation process and would recommend Green Sun Energy.

Took longer than original scheduled. The gas pipe was not installed correctly and require to re-install.

Greg was one of the most puctual and professional contractors I have ever worked with, When the generator arrived, it was obvious that there was an oil spill inside the motor and muffler that occured during the delivery process. Greg painstakingly cleaned the motor, muffler, purchased a new oil filter and replaced all of the oil at his expense. When he hooked it up again, it worked like a charm. My house is now protected. (may I never need it!)

My parents had previously used Kevin to install a home generator so when we were ready to install one of our own there was no doubt who we would use. Kevin and his team are great to work with - they were on site multiple times during our construction to work with our contractor to get our generator installed and inspected without any hiccups. The whole team is professional and responsive - highly recommend!

Speer Air sent Jeff, who is competent and thorough. This small job was the latest in a series of jobs performed by Speer Air for us. In addition, they have replaced the boiler and installed three split A/C units. All work was well done.

Anthony is very professional and helpful. He went above and beyond to make sure that i understood how to operate generator, spent time to explain the process and then made sure that I could go through the process myself. All work was done on time, very accurately and price was better than most other provides. He is now the electrician to call for all my electrical needs.