MGW Construction Inc.

In 2009, we began as home-remodeling team, providing the best service with high quality products for homes in the Greater Los Angeles area. However, we were unable to find windows and doors that were up to our standards, and that's when we decided to start our own manufacturing company to make windows and doors of unmatched quality and craftsmanship. 

Our window frames and flashings are custom designed by our company, based on years of experience and expertise in home remodeling and design to bring beauty, value, and energy-efficient performance to your home. The materials and products that we selected ourselves are all manufactured by companies here in the USA. Each window and door is  custom made to order and tailored to fit the needs of your home. 

Unlike other companies that may outsource their products & services, we are the proud manufacturer of all our products; they are built and assembled in-house. 

We are located in La Puente, close to the City of Industry and proudly serving the Greater Los Angeles Area. Please contact us with any questions, we look forward to hearing from you soon.