LOMAXWINDOWS & DOORSFrame condition
Worn, damaged, or compromised components can change how the opening should be handled.
Retrofit vs. Full-Frame Window Replacement
The retrofit vs. full-frame window replacement decision depends on the existing opening, the condition of the window and frame, the surrounding finish, and the result you want to see. Compare the two approaches before you choose a window package.
Two approaches, different scopes
| Retrofit replacement | Full-frame replacement |
|---|---|
| A replacement window is fitted into an existing frame or opening when that assembly and the desired result support the approach. | The existing window and frame are removed so the opening can be inspected, prepared, and fitted with a new frame and window system. |
| Some existing trim or finish may remain, depending on the opening and the installation plan. | Interior and exterior finish work may be part of the scope when the existing frame and surrounding materials are removed or adjusted. |
| Ask how the new unit changes visible glass, sightlines, trim, and operation in the room. | Ask how the new frame, measurements, flashing, trim, and surrounding finish will be handled. |
What retrofit replacement means
A retrofit replacement uses the existing opening or frame as part of the installation when the conditions are suitable. The new unit is measured and fitted to the opening, then fastened, sealed, adjusted, and checked.
Because some of the existing assembly may remain, ask how the approach affects the visible glass area, interior trim, exterior finish, sill, and the way the window operates. The answer depends on the actual opening and selected product.
What full-frame replacement means
Full-frame replacement removes the existing window and frame so the opening can be reviewed before a new frame and window are installed. This can make the condition of the opening and the surrounding finish part of the project discussion.
Ask what the estimate includes for removal, preparation, flashing or sealing, interior trim, exterior cladding, screens, hardware, disposal, and cleanup.
What determines the right approach?
Opening and dimensions
Size, shape, paired units, specialty configurations, and the available depth affect product and installation choices.
Wall and exterior finish
Stucco, siding, brick, trim, and other surrounding materials should be discussed before work begins.
Interior finish
Existing casing, sills, paint, and the desired finished sightline can influence the work around the frame.
Comfort and operation
Ventilation, access, opening direction, glass area, and how the room is used help shape the replacement.
Product availability
The selected window style, glass package, frame, and configuration must fit the opening and the installation plan.
Ask what happens to the surrounding finishes
A window sits inside a larger assembly. Depending on the approach and the condition of the opening, the project may involve interior trim, exterior cladding, flashing, sill work, or other finish adjustments.
Bring the finish question to the estimate: Which parts of the existing opening remain? Which parts are removed or protected? What interior and exterior work is included when the installation is complete?
Questions to ask before choosing
Which installation approach are you recommending for each opening?
Ask for the reason in terms of the existing frame, opening condition, product, and finish around the window.
What remains from the current window and frame?
Confirm what will be removed, protected, reused, or covered, including trim, sill, screens, and hardware.
How will the opening be measured and prepared?
Ask when detailed measurements happen and what preparation is included before the new window is installed.
What finish work is included?
Stucco and drywall finish work are outside the normal installation scope. If repairs are needed, Lomax discusses the cost with you, brings in a stucco contractor for stucco work, and can usually handle drywall repairs in house. If an unforeseen condition requires extra work, Lomax discusses the work and cost with you and documents it in a change order before proceeding.
Can the glass and frame choices be compared separately?
Yes. Discuss the operating style, frame, glass package, and installation method as related but separate decisions.