About



Allstate Windows is about to celebrate their 15th anniversary serving discerning consumers across all of Connecticut. Owner, Ron Wanat, has been selling professionally installed, top quality replacement windows; and sliding, entry and storm doors for over 20 years.


Allstate Windows prides itself on satisfying its customers with high-quality, energy efficient replacement windows and doors manufactured in the USA. Unmatched customer service; superior materials; quality construction; and a lifetime, non-prorated, transferable guarantee (parts, materials and seals) are among the hallmarks of Allstate Windows.

Allstate Window’s product line offers state of the art design – with styles and options to fit each customer’s budgetary and architectural prerequisites. Located in New England – Allstate Windows has a clear understanding of the needs of its customers based on the region’s extreme weather conditions. Rigorous testing ensures the requirements created by freeze and thaw cycles, hot and humid conditions and intense UV rays – all typical here in New England – are exceeded.

Fully licensed and insured; and an accredited business with the BBB, Allstate Window’s ENERGY STAR® qualified slider, double-hung, picture, casement, awning, bay and bow windows and doors are certified by or affiliated with the following:

  • ENERGY STAR®
  • Earthwise Group
  • Good Housekeeping Seal
  • National Fenestration Rating Council (NFRC)
  • Aller-Guard®
  • Microban®
  • ERG™ Energy Reflective Glass
  • Envirosealed™
  • Duralite®

Call today for a free, no-hassle, expert consultation! 860.571.8752