• Call us at (618) 345-1972

  • Your Local Window Specialist in Belleville, Caseyville, Collinsville, Edwardsville, Glen Carbon, Granite City & all surrounding Metro-East areas!

    Have your utility bills gotten out of control? The culprit could be your windows failing to keep your heating and cooling inside. If you need to improve your business or home’s energy efficiency, or just give your property a facelift, consult our construction experts about window replacement! Clymer Construction possesses over 30 years of industry experience to bring you quality, dependable work! Doug Clymer is a long time resident of the Caseyville and Collinsville area and has dedicated his business to serving the residents of the Metro East area. Let his team of construction specialists put their experience to work for your home or business!

  • Our Window Services

    Those in the Caseyville, IL area, and throughout the Metro-East, know they can call us for all of their new window needs. We offer trained and knowledgeable glass service professionals for service at all commercial and residential properties. Clymer Construction professionals offer a wide variety of window services to the area, including:

    • Commercial Windows
    • Residential Windows
    • New Windows
    • Window Installation
    • Window Replacement
    • Thermal Windows
    • Low E Windows
    • Energy Efficient Windows
    • Storm Windows & Doors
    • Patio Glass Doors
    • Rehab Work
  • New Windows Installation

    New windows can do wonders for your property. Aesthetically, they can bring warmth and brightness to any room. Functionally, they can reduce drafts and keep your heating and cooling bills costs at reasonable levels year round. Are you noticing problems with drafty or unsealed windows? Call our staff for details about new window installation and how it can help your home or business.

  • Energy-Efficient Windows

    Do you watch dollars fly right out the window? The truth is, you may not know it, but you could be wasting lots of money on energy that could be saved with new, energy-efficient windows. Talk to our staff about your home, and schedule a consultation to find out if new energy-efficiency windows are right for you!

  • Patio Glass Doors

    Where do you have your patio doors replaced – a window specialist or a door specialist? You can call Clymer for the installation of new glass patio doors for your home. We provide complete installation of some of the best products on the market.

  • Why choose Clymer for windows?

    • Family-Owned & Operated
    • Quality Roofing Materials
    • Trained Professionals
    • Over 30 Years’ Experience
    • Commercial & Residential Service