Serving Pinellas County

Enjoy your porch again.

Flanagans Porch & Windows Inc. - Contractors | Largo, FL windows windows windows window

Top-of-the-line Windows and Screens

Do you need amazing house replacement windows? Contact Flanagans Porch & Windows, Inc. of Largo, FL and get a FREE estimate for your new, quality window. You can choose between glass, vinyl, and acrylic windows today.


You can find your favorite brands with us, including Custom Windows Systems, PGT, and Simonton. Ask us about our manufacturer discounts, incentives, and rebates.

Fantastic selection of windows

  • Single-hung glass windows

  • Double-hung glass windows

  • Glass picture windows and more

Impact windows and hurricane shutters

Do you want to stay safe during the next storm? You can get energy-efficient, Energy Star-rated impact windows today. Your new impact windows will withstand any storm without extra protection. Rebates may be available for Energy Star windows. You can also get great hurricane protection shutters for your non-impact windows.

A wide variety of stunning doors

You can also get a wide variety of doors from us. Whether you want a French door, screen door, storm door, sliding glass door, or a prime door, call us. You can also get patio doors and patio services from us too.

  • Side sliding glass windows

  • Horizontal sliding vinyl windows

  • Vertical sliding vinyl windows