We used LDT to replace two windows on our current house. We used them about 13 years ago to replace a large picture window with lower sliders as well. In the most recent work, they replaced a kitchen and bedroom window. Stavros visited on site to take measurements and made some helpful suggestions. We went with an awning style for our kitchen to replace a slider. The window works very smoothly and opens up the space. The bedroom window was changed to a double hung from a single pane crank out. The screens are practically invisible. Installation was done in a tidy and efficient manner. The installer was very punctual, personable and hard working.
The timing and price were excellent and were better than several other estimates. We had our windows within 6 weeks, when others had quoted us up to 3 months (due to delivery system delays). LDT makes some of their windows on site, which speeds up the process.
Photos show before and after for kitchen. We have not finished the carpentry yet.
Overall, very happy with their work and product and would recommend.