Window companies serving Dallas, TX
The Dallas page on GlassBase lists window installers, dealers and manufacturers as company profiles. GlassBase is an independent platform and not a seller or installer; each listing is a company profile with an about section, stats, certifications and contact details. Quote requests are sent through the profile.
Dallas is one part of a larger metro, and the companies serving Fort Worth and Arlington have their own pages. Checking the page for the city nearest your address, in addition to this one, gives a fuller picture of who works in the area. Houston is covered separately.
Choosing a company: profile, certifications, quotes
Certifications listed on a profile are a quick way to sort the list; so is the brand filter, which shows companies working with a specific window line. Then use the energy efficiency calculator for your ZIP code. It estimates whole-window U-factor, SHGC and heating and cooling savings from NREL TMY3 climate data and produces a PDF report. With that report in hand, you can ask each company for a quote against the same performance numbers instead of comparing offers that describe different windows.