Find top of the line window replacements for your home at Allied Siding and Windows.

Affordable Window ReplacementsAllied refuses to sell a ‘no name’ home window, or unknown brand.  Instead, we provide our customers with the best possible window replacement from the most trusted brands.

Allied Siding and Windows has searched the globe to select the finest manufacturers – all offering award winning products – and bring to the Houston area.  Our portfolio includes affordable window replacements from Andersen, Simonton and Don Young. 

Our exclusive use of these industry-leading windows, in combination with our stringent construction and production practices, ensures optimum levels of home replacement window performance.

100/100/100 Window Replacement Plan

100% Financing Available. 100-Year Warranty. $100 per month on our Easy Payment Plan.* The Duration window by Simonton is the industry leader and the warranty leader for any window on the market.

* Based on the average size home with 13 windows and using the industry-leading Duration window by Simonton. A different quantity of windows would result in a monthly payment adjustment, either up or down. Subject to credit approval. Restrictions apply. Cannot be combined with any other offer. Expires June 30, 2017.

EnergyWise Plus By Simonton Special Offer

Replace all of the windows in your home for just $79 per month with the EnergyWise Plus window by Simonton. Trust a brand name and quality installer to replace your windows for $0 down today!

*12 window minimum required for special offer pricing.

Andersen Window Replacements:

Allied Siding and Windows is proud to offer Andersen replacement windows and doors, backed by Andersen’s 100 year reputation for quality and excellence.

Andersen Replacement WindowsThe Woodright window features a genuine wood interior to give your home the look and warmth of natural wood.  Woodright windows are built from a composite material to protect against Texas climate extremities.

The Andersen 100 Series is also an option for those seeking the heritage of Andersen, but not necessarily a wood window.  Specifically designed for the southern climate, like our climate in
Houston, TX, this window replacement offers exquisite design and bountiful color options.  Constructed from an exclusive composite called Fibrex, The Andersen 100 series is composed of a combination of wood shavings, vinyl & Andersen’s “secret sauce”. The finished product is an extremely strong, environmentally responsible and heat tolerate, window replacement frame perfect for the long Houston summers.

Simonton Window Replacements:

In partnership with Simonton Windows, Allied offers customers the private label Generations Window Collection.  Simonton has ranked highly four consecutive years in customer satisfaction with home windows and patio doors.

The Generation Windows Collection features customized windows that are available in a variety of styles, designs, and prices.  Additionally, the Generation Windows Collection features:

  • A lifetime labor warranty and a fully transferable, double lifetime product warranty
  • Maintenance free premium, extruded vinyl
  • Special sash construction and a Fusion-welded frame which creates rigid units and increases strength
  • A streamlined Air Lok™ that provides partial ventilation
  • A contoured, extruded lift rail that does not loosen or break with time.
  • Stainless steel coil spring and balance system allows for an adjustable sash
  • A unique Lap-Lok™ provides a tight seal
  • Simonton Replacement Windows HoustonFin seal weather-stripping creates multiple barriers against air infiltration
  • A ¾ insulating glass unit with a U-channel spacer design lowers conduction rate to provide more thermal protection
  • Energy efficient Vinyl profiles Optional Low E/Argon-filled glass reduces heat loss in winter and maintains air-conditioning throughout summer months


Don Young Window Replacements:

If you are looking for wood or vinyl windows.  Allied Siding and Windows is also pleased to offer homeowners the option of PolyPour Aluminum Thermal Break home replacement windows from Don Young.  The Don Young Company specializes in building aluminum replacement windows, featuring an aluminum break that utilizes catalyzed polyurethane to separate outside and inside metals.  Historically, this process has been referred to as “pour and de-bridge”.  However, Don Young and Allied have teamed up to call this ‘Polypour’.

Polypour Replacement Windows are a step up from traditional aluminum windows with no thermal breaks.  While windows of poorer quality may feature thinner breaks, misalignment, and an absence of thermal breaks in sashes or sills, Allied and Don Young’s Polypour Replacement Windows feature wide thermal breaks in jambs, heads, sills and sashes – making for maximum thermal performance.  These unique windows have the ability to fight off condensation and offer better insulation than other cheap “builder grade” aluminum windows.

Allied Siding and Windows has installed more replacement windows than any other company in Texas. Did you know…?

  • We follow a 14 point production checklist and employ highly trained factory crews to ensure quality windows and installation.
  • All of the windows installed by Allied Siding and Windows are custom made and fitted specifically for each customer’s home, eliminating the inefficient practice of “forcing” stock windows into existing openings.
  • Allied DOES NOT CHARGE EXTRA to remove and dispose of old windows.
  • Allied will move and arrange furnishings and appointments as needed, including blinds and curtains.
  • Allied Siding and Windows offers the best products, the finest features, and high performance construction and installation crews, making us your first choice for Energy Efficient Replacement Windows in Houston and Austin.
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