Get to know us

With over 23 years experience installing energy efficient window and siding systems in New Hampshire, we can custom tailor quality solutions for any budget.

Our Process

  1. Initial Meeting to Determine Client's Project Goals

  2. Accurately Measure to Scope

  3. Prepare & Present Custom Affordable Solutions

  4. Order Materials & Establish Timeline for Installation

  5. Schedule Installation

  6. Enjoy Piece of Mind with our Lifetime Warranties

Our mission

At CWS our mission is to assist our clients fulfill their remodeling goals thru the installation of Quality Lifetime Window & Siding Installations at Affordable Prices.