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18-months 0% deferred interest financing
We're now offering an online application. You can now apply for financing from our website while you research and prepare for your new window project.

Your New Windows Installation Experts in Maryland

Customer Testimonials

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Welcome to

Chesapeake Thermal Enterprises


Custom Made Vinyl and Wood Replacement Windows, Bow, Bay, Curved, Shaped and Garden Windows


Custom Made Entry Doors, Steel and Fiberglass Security Doors, and Sliding or French Patio Doors

Siding & More…

Vinyl Siding and Trim, and Roofing

Our Satisfied Customers

  • Tom, Thank you so very much, the house looks terrific. Eddie & Dan were great to work with and did an outstanding job! We’ll be sure to pas your name along to friends and neighbors.  

    Joe Finley Pasadena, MD
  • I was totally happy with the service and the work performed for my entry door and sidelites. Everyone was very professional and was always courteous with my questions and concerns.  

    Lynn Kent Gambrills, MD
  • From selling motion thru to installation, company set and met expectations, and for a fair price.  

    Raymond Dickinson Annapolis, MD
  • This is our second home where we have used Chesapeake Thermal for windows. They have an excellent product and fantastic customer service.  

    Deb Wagner Arnold, MD
  • From our initial meeting with Tom through our installation, Thank you for a job well done! We appreciate your competitive prices, honest communication, reliability and professionism. Will recommend your company to our family and friends!  

    Pamela Feldman Ellicott City, MD
  • Working with Chesapeake Thermal was a pleasing experience.  From our initial call through to the completion of the work, all phases of the project were completed in a timely and efficient manner.  

    Mr. & Mrs. Cheers Annapolis, MD
  • We continue to return to CTE over the years because they do terrific work and are a pleasure to work with.  

    Mr. Rock Silver Spring, MD
  • Thank you for your promptness and professionalism. It was wonderful working with a family-run business.  

    Sheri Annis Chevy Chase, MD
  • We appreciate your courtesy and your diligence. It was a pleasure to deal with you – a rarity today!  

    Mr. & Mrs. Lankford Severna Park, MD
  • Chesapeake Thermal was great. I asked a ton of questions and they worked with me the whole time. I love my new back door and would definitely use them for any other projects.

    Stephanie Bowe Baltimore, MD
  • They were very responsive and professional, gave us an initial estimate with no pressure, gave us a good final price and did the job well.  Great experience, highly recommended.

    Heather Stiltner Laurel, MD
  • Great job! The installers came as scheduled and replaced a window and a door. The work was done neatly, and everything looks great. I will use this company again when it is time to replace the rest of the windows.

    Adriana Peroutka Millersville, MD

8x Angie’s List Super Service Awards for 2012-2019 and are BBB A+ rated

Centrally located in Anne Arundel County

Chesapeake Thermal Enterprises services Annapolis, Anne Arundel county, all of Maryland, and the Washington Metropolitan areas.