Residential Door and Window Services
Simsbury, CT | Avon, CT
Free, In-House Consultations
Free Quotes
Showroom Available
Hours:
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Upgrade Your Home With Custom Door and Window Solutions
Your home needs quality door and window installations that boost comfort, save energy, and improve how your house looks from the street. A-1 Windows & Doors provides complete residential services throughout the Greater Farmington Valley, CT and surrounding towns.
From replacing a single window to updating every opening in your home, we handle projects of any size with care and attention to detail. Reach out to us to schedule your free consultation today.
Better Comfort and Lower Energy Bills
Old doors and windows hurt your home's performance and drive up energy costs. Modern replacements deliver real benefits that make your home more comfortable:
- Lower heating and cooling expenses
- Reduced outside noise
- Improved home security
- More natural light
- Increased property value
- Better ventilation control
Proper installation means everything fits right and works as it should. Our team delivers lasting results backed by a 10-year installation guarantee.
Why Choose A-1
Since 1989, we've served our neighbors with integrity and skill. Our locally owned company provides personal attention throughout every project:
- Free quotes within 3 business days or less
- Direct communication with our team members
- Showroom available for product selection
- Free in-house consultations
- EPA certified professionals
- No sub-contractors used
- 50 years combined experience
- Family owned and operated
We handle everything except manufacturing, making us your complete solution. No project is too small. We gladly install even a single window.
Contact Us
Ready to improve your home's comfort and appearance? Our team is prepared to discuss your specific needs and provide honest recommendations. We walk you through every step of the process, from initial consultation to final installation.
Our showroom lets you see and touch products before making decisions. Contact us to receive your free quote and begin your home improvement project.
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A-1 honors those who serve our community. First responders receive 5% off all window installation services throughout the Greater Farmington Valley and surrounding towns.
Contact A-1 today to schedule your installation!
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.
