About Us

We Replace & Repair! Call for a Free Estimate

  • Windows, Vinyl, Wood And Composite 
  • Fogged Insulated Glass Replacement and Repair
  • Window and Patio Door Parts 
  • French Doors
  • Entry Doors

We respect you, your time and your home. Co owner and estimator Dennis McHugh has over 20 years of experience and will provide you with an estimate for your job.

See what our clients are saying about us...

Thank You For Visiting! We Hope The Information On Our Site Helps You Get The Best Windows And Doors Wherever You Live.

To Schedule A Window And Door Estimate In St. Louis Call 314-966-2666.

Click the Video Below to Learn More About Clear Window Technology and to see more Videos like this...

Like, Share, Subscribe and Thank You!!

Click on the Picture to watch Bogey Hills Country Club Video Window Replacement Project

test block



Contact us at:  314-966-2666

15009 Manchester Rd Suite 267 Ballwin MO 63011

Check out our Photo Gallery for Amazing Before and After photos of Local Window & Door Projects!


      * Certified Andersen Installer

      * Lead Certified
      * A.S.H.I. Affiliate
      * A+ Better Business Bureau 
      * Angie's List Super Service  Award 2015-16

      * Liability and Workers Compensation Insurance 

      * Financing available

​      * We accept all major Credit Cards

Clear Window Technology Window and Patio Door Replacement and Repair

SINCE 1983 


Windows and Patio doors...

we believe in using only high quality products and materials.

That's why  we carry ANDERSEN for wood interiors and Target for custom composite windows and doors. To learn more about the most durable and energy efficient wood window on the market go to their website links below.  


Our Elite 4000 line of windows have proven their durability for more than 30 years.  We call them the Andersen of vinyl windows and doors: they are that good!

Elite windows cost 30%-40% less than Andersen and they are made in Missouri!

To see the quality components you won't get in other replacement windows..

click here:  www.targetwindowanddoors.com 


We won't waste your time or ours with 3 hour sales pitches, high pressure sales tactics, and we don't have outrageous pricing to give you exorbitant phony discounts.

The owner, Dennis McHugh, has over 20 years of experience with Andersen and Target windows, and will personally guide you through your options and provide a free estimate.

We have been proudly replacing and repairing windows and doors in St. Louis since 1983. We are a family owned and operated business that will treat you and your home with T.L.C.

Our team has a combined 80 years experience in sales, installation and service of Andersen windows and other proven brands, so you can be confident we have the tools and experience to complete your job right.


Many of the replacement windows and patio doors being sold today will need repairs, so we have a dedicated crew to service all types and brands of windows and doors.  For Insulated glass that lasts, our suppliers are commercial grade. Check them out here...

           Lo e 366  www.cardinalcorp.com

          Duraseal  ​www.quanex.com