Connecticut's ENERGY STAR® Qualified Replacement Window & Door Experts
What makes Allstate Windows
the best choice for vinyl replacement windows & doors...?
Made in the USA
Allstate windows and doors are proudly designed and manufactured in the USA.
Stop throwing your money out the window! Allstate windows and doors are ENERGY STAR® certified!
Your investment is protected! Allstate Windows and doors come backed by a lifetime, non-prorated, transferable warranty.
High Quality Construction
Allstate windows and doors are crafted from superior materials using state-of-the-art design and construction.
Unmatched Customer Service
Allstate Windows prides itself on satisfying its customers with unmatched customer service - before and after the sale.
Licensed & Insured
Feel confident in your decision - Allstate Windows is fully licensed and insured and is accredited with the Better Business Bureau.