Join thousands of satisfied customers across the Greater Phoenix Valley area that have discovered exceptional value and beauty of our replacement windows and patios.  At Thermo-Expert Inc., each replacement window is custom made to fit your desire and budget.  We specialize in window replacement, door sales, and custom creations.  In addition, we offer exclusive wood styles, wood-clad units, vinyl, and alluminum units for you to choose from.

Our Products:

• Custom Options
• Specialty Options
• Replacements
• Energy Efficient
• High-End Hardware

Our Promise:

• Lifetime Warranty
• Professional Installation
• Free Estimates
• Fast, Friendly Service
• Great Reference

Why Choose Thermo Expert?

• Over 20 Years experience in the replacement windows / door industry
• New or Remodeled window, door sales, and installation
• Dependable, personalized service
• Expert service technicians

We service the entire Phoenix Valley and surrounding cities such as Ahwatukee, Scottsdale, Tempe, Chandler, Gilbert, Mesa, Queen Creek, Gold Canyon, Goodyear, Avodale, Cave Creek, Fountain Hills, Paradise Valley, Glendale, Peoria, Sun City, and more.

Family Owned & Operated
Licensed / Bonded & Insured
ROC #199202

Valleywide Service
Member of Better Business Bureau
SD Senior Discounts

American Express
Cash
Debit Cards
Discover
MasterCard
Personal Checks
Visa