McCann Windows And Exteriors Reviews 2026

McCann Windows And Exteriorsis a Northbrook, Illinois based home improvement company that has been in business since the mid 1990s. This installation company (as opposed to an actual window manufacturer such as Okna Windows) provides window replacement and installation, patio doors, and home siding replacement. McCann services all of Chicagoland, i.e. the greater Chicago area and metro market. Scroll down to read all of our McCann Windows And Exteriors reviews.

Overall Rating: McCann Windows And Exteriors gets a 4.6 out of 5 stars based on 2 consumer reviews below.

Our Verdict: Great brand options and the company seems to really care about their customers (from what I can gather). So, yes, get a project bid from McCann - and then send it to me and I’ll tell you if it’s good or not.
(Always Get 3 to 4 Local Price Quotes - And My Personal Advice)

Written by: Dane, Site Editor
Experience: 40+ years in window installation and replacement
Editorial Review: Replacement Windows Reviews Team
Original Publish Date - May 12, 2025
Page Last Update: October 4, 2025

Page Sections

• Company Information
• McCann Windows And Doors
• Warranty Information
• McCann Windows Reviews

McCann Windows And Exteriors Brand Overview

McCann sells and installs a number of different brands, which include Advanced Window Corp., Andersen, Casco, Marvin, Pella, ProVia, and Sunrise. I have to say that this is an impressive list of options and brands.

McCann Windows And Exteriors Warranty Coverage

McCann offers a 5 year labor warranty on their installation and labor. From an industry perspective, this is a very good labor provision as most companies offer 1 to 2 years. Honestly, though, if something is going to go wrong, it either happens immediately or in year 10 plus. In terms of the products, the warranty will come from the manufacturer themselves. We’ve put together a page that lists warranty terms and provisions from most of the major window manufacturers.

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dane@replacementwindowsreviews.co