Company Timeline

1940	Anthony Guida began his profession in custom fabrication by operating a welding school in Philadelphia.
1950	Progressing in his craft of custom fabrication, Mr. Guida started an ornamental iron business specializing in railings, gates, fences, grilles, and stairs. Through his display of excellent workmanship, Anthony Guida Ornamental Iron Works soon became a very reputable business in the local area of Philadelphia.
1973	Nearing retirement, Anthony Guida recruited his grandsons to continue the business if they so desired. Francis, Ronald, and John Lomonaco quickly learned under the guidance of their grandfather, while Mr. Guida incorporated the business and changed the name to Guida Inc.
1978	As the grandsons progressed, so did the company. In addition to fabricating ornamental iron products, the Lomonaco’s introduced Steel Security Storm Doors as a product to manufacture in their new state-of-the-art facility.
1985	By this time, the Lomonaco’s had already expanded the business into many other product lines. Supplying and installing new products such as Insulated Steel Entry Doors, Aluminum Storm Doors, Sliding Patio Doors, Commercial Steel Doors, Windows, Insulated Steel Garage Doors, Awnings, and several other related home improvement products.
2000	After years of market research, Guida Inc. introduced their new line of custom Insulated Steel & Fiberglass Entry Doors to be manufactured in their newly built factory located in Delaware County. No stone was left unturned as Guida Entry Door Systems promptly became recognized as a superior quality product within the industry.
Today	Today, Guida Inc. Door & Window is owned and operated by the Lomonaco brothers and their next generation. Together, they are continuing the family tradition of providing exceptional home improvement products, services, and installation. New machinery and technology have made major impacts for Guida Inc. in developing many of the finest products on the market. Guida has proven to withstand the test of time, and will continue to enhance their products and services for many years to come!