Single-hung windows
The lower sash moves up and down; the upper sash stays fixed. Consider the room, existing opening and how you want to use the window.
Replacement windows · existing openings
Replacement windows, planned around your home.
Explore fixed, sliding and hinged window styles for your existing openings. Share your preferred style, approximate sizes, quantity and ZIP, then confirm the window configuration for your home. Discuss installation separately.
Window product price only. Shipping and installation quoted separately. Final prices require verified measurements and selections.
Start with your existing openings
Replace the windows. Confirm the details.
This page focuses on replacement windows in existing openings. The condition of the frame, surrounding finishes and access to each opening help define the work.
A clear starting scope
- Which existing windows you want to replace
- Approximate size and quantity
- How you want each window to operate
- Glass, screen and finish choices
- Frame condition and installation access
New openings, structural changes and new construction need a separate project review.
Six window styles
Choose the style for each opening.
Sliding windows (single slider)
One sash slides sideways beside a fixed sash. Consider the room, existing opening and which side you want to open.
Picture windows
A fixed window brings in daylight and frames the view without opening. Consider the room, existing opening and how other windows provide ventilation.
Three-lite sliding windows
Three panels create a wider sliding layout. Confirm the moving panels, opening sides and configuration for your existing opening.
Casement windows
A side-hinged sash opens outward. Consider ventilation, access and the space outside the opening when choosing the configuration.
Awning windows
Hinged at the top; opens outward at the bottom. Consider ventilation, access and opening clearance for the room and exterior.
A fixed casement configuration is also available for discussion during selection. Diagrams illustrate operation. Dimensions, layout and specifications vary. Confirm final measurements, glass, applicable screen, finish, frame details and opening side in the written quote.
Explore the current window overview →Prepare your estimate request
A few details make the next conversation useful.
Style & approximate size
For each opening, note your preferred style and its approximate width and height. Keep each opening separate. These measurements help with planning; they are not order dimensions.
Quantity & photos
Count how many windows you want in each style. Have inside and outside photos ready to show the frame, surrounding finishes and access.
ZIP & project notes
Share your ZIP to start the location review. Note the rooms, desired opening side and any visible damage or access concerns.
In the consultation form's Project Details, list your preferred window styles, approximate sizes and quantity. Enter your ZIP and have your window photos ready; ask how to share them during the next conversation.
Request My Window EstimateInstallation quoted separately
Know what the installation quote covers.
Installation needs depend on the existing window, frame, finishes and site access. Confirm the inclusions, exclusions and any allowances in writing before proceeding.
- Removal and disposalSpecify the work and any associated charges.
- Installation method and materialsConfirm the frame, fastening, sealing and weatherproofing approach.
- Surrounding repairs and finishesIdentify trim, stucco, paint or other repairs, including who handles them.
- Access and project requirementsReview access, project-specific requirements and permit responsibility.
- Product and workmanship termsState the actual manufacturer/model and applicable written warranty terms in the proposal.
From request to verified quote
Plan first. Confirm before ordering.
Share your project
Describe your preferred window styles, approximate sizes, quantity, ZIP and project notes through the existing consultation form.
Review the opening and scope
Discuss window operation, glass/options, access, frame condition and installation details.
Verify and quote
Confirm final measurements, selections and window product pricing in writing before any order. Shipping and installation are quoted separately.
Common questions
Before you request an estimate
Can approximate sizes give me a final price?
No. Approximate dimensions help start the discussion. Window product pricing depends on verified measurements and selections. Shipping and installation are quoted separately.
Is installation included?
No. Window estimates cover the window product only. Shipping and installation are quoted separately. Any installation quote needs to identify the work, charges and exclusions for your project.
Can I change the size of an opening?
The initial scope here is replacement in existing openings. A new or enlarged opening needs separate project review.
Where can I request a consultation?
Review the current Pergo Systems service areas and share your ZIP to confirm the next step for your location.
New construction?
Send us your plans.
Start a separate plans-based conversation through the consultation form. Describe the project and ask how to share your plans for review.
Discuss a plans-based project →Ready to start with your existing windows?
Have your preferred style, approximate sizes, quantity, ZIP and project notes ready.
Request My Window Estimate