Accuweld replacement windows vs. Certainteed-BrynMawr II

Have rec'd. 2 quotes to replace windows in my home in Charleston, SC. Both products/companies pricing is close. However, I have found on this website some very derogatory comments about Accuweld windows, and until this, was considering going with their product, mainly because pricing was more within budget. Haven't found anything really bad about the Certainteed-BrynMawr II windows.

Is there anyone out there that has replaced windows with either of these products that could give me some input. By the way, the Accuweld windos is the Epoch 2300 series.

Any info on positive or negative would be very helpful. Thank you.

Certainteed BrynMawr II is a very good window for the money. Certainteed BryMawr II is Certainteed upper end vinyl window. Very dependable and has some nice features and add ons that are available.