Big L Windows & Doors
INDUSTRIES > STATES > ERIE COUNTY NEW YORK WINDOWS AND DOORS > BIG L WINDOWS & DOORS
Erie County New York
Big L Windows & Doors - Windows and Doors in Buffalo, New York
Erie County, Buffalo, New York
(716) 427-6998
| biglwindows.com 
Request a Quote
For Windows and Doors in Erie County
* Unverified company—your request will be sent to other local verified providers.
Request a Quote Form
Our business directory helps consumers pick the best businesses for their biggest purchases and supplements our weekly show. In the episode below, we discuss our Erie County findings from the 2025 U.S. Windows & Doors Customer Satisfaction Study.
Business Status.
Big L Windows & Doors is a Better Buyer honorable mention. To learn more about our small business awards, click on a category below.
About Big L Windows & Doors
Big L Windows & Doors, based in Buffalo, New York, stands as an eminent leader in the home improvement industry, serving the entire Erie County with notable distinction. Boasting a rich history of over 40 years, this family-owned company specializes in offering exceptional, bespoke window and door solutions for both residential and commercial properties. Their remarkable portfolio includes a plethora of high-quality and innovative products that not only enhance aesthetic appeal but also prioritize energy efficiency, durability, and security. Driven by unwavering commitment to customer satisfaction, Big L Windows & Doors takes pride in their skilled team of professionals who are dedicated to a seamless installation process. This combination of prime craftsmanship, innovative products, and sterling service represents the cornerstones of Big L Windows & Doors' success in the home improvement industry in Buffalo.
Services Offered
Installation of Windows and Doors
Home Improvement Consultation
Professional Installation Services
Custom Window and Door Solutions
Energy Efficient Window Installation
Quality Door Installation
Free In-Home Estimates
Personalized Design Consultation
Replacement Windows Service
Lifetime Warranty on Products
Related Pages
New Episode
In this episode, we discuss our Erie County findings from the 2025 U.S. Windows & Doors Customer Satisfaction Study. Our weekly shows, articles, buying guides, company ratings, and business reviews help people make better purchasing decisions while promoting companies striving to provide customer service excellence.
Related Articles
Your guide to smarter buying.
We share insights from real customers to help you make more confident decisions.
Trusted research for better choices.
We help you compare companies based on the experiences of real people like you.
Insight that helps brands improve.
We uncover what customers value most—helping businesses focus and improve.
5-Star Windows and Doors Companies in New York
Number of Companies with ★★★★★
About Better Buyer.
Our Shows
Watch our shows to shop smarter. The Better Buyer team breaks down our latest voice-of-the-customer survey research, shining a spotlight on outstanding companies consistently delivering excellent customer service. Our topics, guests, and research help people make better purchasing decisions.
Methodology
We conduct large-scale, nationwide surveys designed to capture the voice of the customer. Our studies are structured to meet statistical reliability standards—typically carrying a margin of error between ±3% and ±5% at a 95% confidence level. Our data is gathered through representative sampling.
Erie County
Our business directory and survey research help consumers pick the best businesses for their biggest purchases and supplement our weekly show.
In this episode,
we discuss our Erie County findings from the 2025 U.S. Windows & Doors Customer Satisfaction Study.
Weekly Episodes
The Better Buyer media team breaks down our latest research and spotlights companies earning customer trust.
Latest Episode:
1 Million Opinions
We discuss our latest voice-of-the-customer research and shine our spotlight on outstanding companies consistently delivering excellent service. Each episode offers practical insight for buyers and recognition for brands doing it right.
Need Marketing?
RivalMind Digital Marketing knows precisely how to attract, engage, influence, and convert website visitors into lifelong customers, and they can do the same for you.
Hire RivalMind to drive transformational growth for your business.
VIDEO: SEO Client Testimonials
Stories of transformational company growth.
