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Big L Windows & Doors

Welcome to Big L Windows and Doors, your first choice for high quality Windows and Doors. Our extensive selection of cutting edge products deliver unmatched beauty and state-of-the-art performance for energy savings, reduced maintenance and a more comfortable home. More

GuildQuality Member
Since 2014
GuildQuality Master Award Winner
Guildmaster Award Winner
2015, 2016, 2017
Feedback Milestone
3-Year Anniversary
2017 - See more

Windows & doors (2534)

Cabinetry (1)

Carpentry (1)

Countertops (1)


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Most helpful reviews & comments

What is this?

What is this?

We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.


In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.


Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.

Learn more about reviews and comments.
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  • GuildQuality

More about Big L Windows & Doors

As a GuildQuality Guildmember, Big L Windows & Doors relies on our customer surveying to help them deliver an exceptional customer experience.

We have surveyed customers on behalf of Big L Windows & Doors in Buffalo, NY; Cheektowaga, NY; Williamsville, NY; Tonawanda, NY; West Seneca, NY; Lancaster, NY; Amherst, NY; Orchard Park, NY; Hamburg, NY; Kenmore, NY; and 83 other cities in New York, Virginia and Florida.

In this report, Big L Windows & Doors has published a summary of the customer feedback they've received since they joined GuildQuality in February 2014. In that time, 1,293 out of 2,526 customers (51%) responded to a GuildQuality satisfaction survey, with the most recent response in May 2017.

If you are a Big L Windows & Doors customer, and if Big L Windows & Doors completed work for you after February of 2014 but you haven't yet received a survey, please let us know.

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