ONYX Shutters

ONYX Shutters is a window installer in Walnut, CA. The company specializes in the manufacturing of custom shutters and shades, including indoor, outdoor, and shade collections designed for durability and light control. Serving a wide area that includes Los Angeles, Orange County, and key markets across California, they provide high-quality window coverings with a 4.70 rating.

Originally founded in 2007 as TJE Shutters, this family-owned and operated business has transitioned from a local retail store into one of the largest distributors in Southern California. The company manages its own production of locally made shutters to maintain strict quality control and efficient lead times. Their offerings include custom-made pieces tailored to unique dimensions, with custom shades available in as little as 3-5 weeks and custom shutters in 6-8 weeks. Beyond manufacturing, they act as partners to dealers through a refined online ordering system and dedicated sales support.

Located on Currier Rd, the business is situated near South Lemon Avenue and Valley Boulevard. It is a short drive from Del Paso High School and Walnut Elementary School, and approximately 0.4 miles from the Industry train station.

The business maintains well-documented information online through a website that search engines can read cleanly. This level of digital clarity ensures their manufacturing expertise and product details are easily accessible to those seeking premium window solutions.

ONYX Shutters brings over 20 years of excellence and a legacy of craftsmanship to every custom window installation in Walnut.