Customers of Anderson Windows give the company an average of 1 out of 5 stars, indicating the reviews are generally negative. As of June 2015, the reviews posted with Consumer Affairs detail negative interactions with customer service representatives, flawed installation processes and poor product quality.
Some of the complaints about Anderson Windows involved very pushy salesmen who became rude when customers didn't express interest in certain products. Other reviews complained that the company did not allow women to make decisions about replacement windows without their husbands present.
While The Window Dog does not review the customer service or installation process for Anderson Windows, it states that the windows look great but have sealing problems, making them inefficient.