About Guida

Your trusted family-owned home improvement company for over 63 years!

Guida Door & Window is a family-owned and operated home improvement company with an established reputation for providing quality products, superior service, and expert installations for over 63 years.

It all started in 1950, when Anthony Guida founded the company based out of Southwest Philadelphia fabricating and installing residential ornamental iron products. What started off as a small word-of-mouth business eventually grew and grew as Mr. Guida's reputation for quality workmanship spread throughout town.

Nearing retirement, Anthony Guida recruited his three grandsons Francis, Ronald, and John Lomonaco to take over the business. Through the years, the Lomonaco brothers expanded the company into many other product lines including windows, sliding doors, vinyl siding, and their very own line custom-made doors manufactured at their local factories in Philadelphia and Boothwyn, PA.

Currently, the Third and Fourth Generations of the Lomonaco family are working together to continue the long-standing family tradition of excellence. Guida has proven to withstand the test of time, and will continue to look for ways to enhance their company for many more years to come. Check out some of the many friendly faces at Guida below...

Meet the Guida Family!

Management
Customer Service
Sales Consultants
Installers / Service Techs

Fran Lomonaco President (owner)	Ron Lomonaco Vice President (owner)	John Lomonaco Production Manager (owner)
Ron Lomonaco Jr. Sales Manager	Danielle Sheehan Office Manager	Michael Iannelli Production Manager / Service Tech

Betzy Pitkin	Donna Arocho	Nina Primavera

Bob Hural	Steve Sperduto	Matthew Locke
Richard Spigel

Joe Tursi	Mike Chambers	Bob Wynes