Patio Doors
Columbus Exteriors uses Alside Patio Doors

Patio Doors

Expert Installation & Repair
EST. 1976
Features and Benefits of Alside Patio Doors
For ease of operation and durability, you’ll find no better patio door. Alside’s heavy-duty fiberglass screening in tough aluminum frames ensures the outer screen door stands up to the test of time, while an adjustable four-point tension system keeps screens on track. Special anodized tracks at the sill resist corrosion to help keep door panels gliding for years to come.

MN Contractor license # BC003509


Expert Installation
All Alside Patio Doors come with a wide range of available options and an impressive Lifetime Limited Warranty*, that’s backed by over 50 years of leadership and excellence in the remodeling industry.
Before & After Inspection
Alside vinyl patio doors require no maintenance and never need painting. Cleaning is a breeze. Your favorite household cleaners and a damp cloth will make glass and vinyl surfaces sparkle like new so you can spend your time enjoying the beautiful view.
White pine wood main frame substructure combined with vinyl cladding provides an effective thermal barrier.
Vertical sash components are metal reinforced for added structural strength.
Double weatherstripping and vinyl bulb seal provide superior weather resistance.
Standard with double-strength glass improves year-round thermal energy performance.
Columbus Exteriors – Complete Exterior Remodeling
Update your Homes Appearance and Value with Alside doors Professionally installed by Columbus Exteriors

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Columbus Exteriors is a quality-oriented family-owned and operated company doing business since 1976.