CertainTeed Reviews

3.6

46% would recommend to a friend

(499 total reviews)

Mark Rayfield

51% approve of CEO

34% positive business outlook

CertainTeed has an employee rating of 3.6 out of 5 stars, based on 499 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CertainTeed employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

499 reviews
1.0
27 Jul 2025
Recommend
CEO approval
Business outlook

Pros

Offers Attractive and Competitive Salaries Equipped with the Latest Technology and Modern Workstations

Cons

Lack of Professionalism Among Senior Staff Disorganized and Fragmented Hierarchical Structure Absence of Clear Accountability Excessively Long Working Hours (Up to 15 Hours Daily) Inefficient and Disjointed Onboarding Process No Structured Training; Immediate Assignment to Projects

2.0
21 Jun 2021

SAP MM

Recommend
CEO approval
Business outlook

Pros

open culture, work life balance

Cons

No Cons found in 5 years

4.0
29 May 2021

Good company to work and grow

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Career opportunities, worklife balance and many more

Cons

Nothing i noticed as cons

Viewing 1 - 3 of 499 Reviews

Glassdoor has 569 CertainTeed reviews submitted anonymously by CertainTeed employees. Read employee reviews and ratings on Glassdoor to decide if CertainTeed is right for you.