I WOULD NOT DO BUSINESS HERE AGAIN. Bought a piece of replacement glass for my wood stove which he cut and said was "Neoceram" glass which is very expensive, costing me almost $200 for a piece approx. 19"x11". I put the glass in which is held in place with clips that you screw in to hold the glass being sure not to tighten too tight nor leave too loose. The process is very easy and no special tools or skills are needed to "install" this glass. It is easy in and easy out. Stove manual does not recommend any specialist to take out or put in glass. Gaskets in the stove very good. This stove is less than 2 years old and still like new condition. This glass was thick glass (3/16" thick). I opened and closed the door a few times and had no problem after I put it in. The stove has an iron grid in the front which protects the glass. Never lit the stove yet since it is summer. Nothing has fallen or even leaned on the stove and no one in the house but me. A few weeks later when my sister came over for a visit, I opened the door to show her the new glass and when I opened the door the right third of the glass just fell to the floor. There was never any pressure placed on this glass nor a fire burned in the stove. My sister was witness to this. I called to report this and the person who answered the phone said Fred probably would not be able to help me but went and got him on the phone. I told him that this glass must have had a defect in it for it to have just broken without any pressure or anything at all that should have caused it to just crack. He denied this and had no help to offer. Then he said since he did not "install" the glass there was nothing he could do. (He also said I should have had him "install" it for the $30 charge and then "maybe" he could offer something). This cost is exorbitant for "installation" which takes no special skill or tools and it was never even offered in the first place when I bought the glass and I would never even think to ask because the "install" is so easy. Because this glass cost almost $200 and I need it to run the stove in the winter, I asked if he could sell me another piece at cost. The answer was a flat "No". In hindsight, I recall his taking this piece of glass before he cut it from an out-of-the-way shelf and it was all dusty and there was no marking or label on it saying it was "Neoceram" glass. Who knows what this $200 piece of glass really was and I will be sure to remember to get verification the next time I buy any kind of specialty glass. I bought another piece of glass from another company and it was less expensive, they said they would "install" it for free if I wanted but agreed that there are no special skills needed to set the glass in and turn the screws. No, I would not do business with Northlite again and would not recommend. Overpriced, not helpful in any way. If you like rattlesnakes, you'll love his personality! No customer service skills whatsoever and is sure to always deny that he would ever have anything to do with the problem and will always blame the customer. read more