Established 1959

Quality work at
affordable prices.

We are your complete Home Improvement Company
Servicing Nassau, Suffolk & Queens
Old school values
using the newest in home improvement technology.

100% Financing Available*
Deal direct with the owner

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(516) 561-5628 
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Bow and Bay Windows-Distinctive designs that reach for the sunlight Outside and in, every Alside Bow or Bay Window makes a beautiful difference. These three-dimensional windows create dramatic new looks, adding style to the exterior as they expand interior space, light and views. Undeniably, a new Alside Bow or Bay Window can make any room more interesting...more personal...more livable.

Custom-made for comfort,™ Alside Bow and Bay Windows are exceptionally energy-efficient, helping to lower your heating and cooling costs, increase the comfort of your home, and in most cases increase its resale value. You can spend your time enjoying the beautiful view–not bothering with maintenance. Our Bow and Bay Windows have all the easy-care features of Alside Double Hung and Casement Windows. And all Alside Bow and Bay Windows are covered by our impressive Lifetime Limited Warranty*.

Imagine the difference a custom-made Alside Bow or Bay Window will make in your home. You'll enjoy years of greater light and trouble-free performance.

Designed for durability and constructed with care.

  • 1-1/4" FURNITURE GRADE LUMBER (figure 1) is standard in the construction of head and seatboards.


  • An ADJUSTABLE TURN-BUCKLE CABLE HANGING SYSTEM (figure 2) is available as an option, designed to eliminate possible sagging or bowing and the need for external braces.


  • MULTI-CHANNEL DESIGN(figure 3) allows for additional insulation between window units.


  • THICK INSULATING GLASS UNIT with standard double-strength glass offers maximum thermal efficiency and reduced noise infiltration.


  • CHOOSE YOUR WINDOW COMPONENTS from your choice of Alside Double Hung, Casement or Fixed Lite Windows.


  • SLIMLINE REINFORCED MULLION DESIGN provides superior strength and support for the selected components.


  • MAINTENANCE-FREE VINYL-CLAD EXTERIOR eliminates the need for painting and will never deteriorate.


  • CUSTOM-MADE to fit new or existing openings.


  • Available in a VARIETY OF SIZES AND PROJECTIONS from Bay Windows in 3-Lite and Box Styles to Bow Windows in 3, 4, 5 and 6-Lite configurations.
1-1/4 inch furniture grade lumber
adjustable turn-buckle cabled hanging system
multi-channel design
head and seatboards in solid oak or birch
3 inch pre-installed seatboard


  • Head and seatboards in solid oak or birch (figure 4) complete each window and are ready for painting or staining.
  • Optional 3" pre-insulated seatboard (figure 5) helps increase energy savings.
  • Oak or birch interior trim to match existing woodwork.
  • Available in white, beige and woodgrain interior finishes.
ENERGY STAR® compliant ClimaTech® Insulated Glass Package combines PPG's Low-E Glass with Argon Gas and Intercept™ Warm Edge Spacer System for added energy efficiency.
Full or half fiberglass screens for all models.
Standard, contour and brass grids.
Specialty grooved glass patterns.
Full or half fiberglass screens for all models.
All models available in beige.
Glass Technology



Call SuperPro now for a free estimate...  


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SuperPro Contracting
Valley Stream, NY 11580
516 561 5628       Fax 516 561 5644
Nassau License # H18B2580000
Suffolk License # 29,951 HI
N.Y.C. License #
Family owned and operated since 1959

2012 © SuperPro Contracting
Roofing & siding contractor. Long Island, NY