Frames That Survive Humid River Valley Summers

Screens in Dubuque for non-standard window sizes in older homes

Dubuque's humid river valley summers and freeze-thaw cycles each spring warp screen frames and strain mesh faster than in drier climates, especially in the older housing stock that dominates much of the area. Dubuque Glass Company, Inc. fabricates custom window screens in-house for residential and rental properties across the tri-state region, cutting mesh and assembling frames to match the non-standard dimensions common in pre-1950s construction. The shop stocks frame stock and screen mesh to enable same-day or next-day turnaround on sizes that big-box retailers cannot accommodate.


Re-screening existing frames or building new ones from scratch involves measuring the opening, cutting aluminum or vinyl frame stock to size, stretching fiberglass or metal mesh across the frame, and securing it with spline rolled into the channel. The fabrication process accounts for out-of-square openings and warped sills that prevent pre-manufactured screens from fitting tightly, eliminating the light gaps and insect entry points that off-the-shelf options leave behind.


Schedule a measurement appointment to confirm dimensions and frame material before fabrication begins.

What Custom Fabrication Means for Odd-Sized Windows

In-house fabrication eliminates the waiting period that special orders require when hardware stores send measurements to outside suppliers. Dubuque Glass Company, Inc. cuts and assembles screens on-site using frame stock kept in inventory, so turnaround depends on current shop workload rather than shipping schedules or third-party production timelines.


After installation, screens fit flush against window stops and sills without the rattling or bowing that occurs when generic sizes are forced into non-standard openings.

Properly tensioned mesh stays taut through summer humidity and holds fasteners securely when frames expand and contract with temperature swings, so you stop dealing with sagging corners or pulled-loose spline by mid-season.


The service includes measuring existing frames or openings, cutting new frame stock if needed, installing mesh, and trimming hardware to fit, but does not cover structural repairs to window casings or sills that have rotted or separated from the building envelope.

Questions Before Starting Your Project

Rental property owners and homeowners across Dubuque often ask about turnaround times and material options before ordering screens for multiple windows.

  • What frame materials work best in Dubuque's climate?

    Aluminum frames resist warping better than vinyl during freeze-thaw cycles, though vinyl costs less and works fine for windows with overhangs that limit direct weather exposure.

  • How long does custom screen fabrication take?

    Same-day or next-day completion is typical for standard residential orders when the shop is not handling a large commercial run, though multi-unit rental projects may require scheduling in advance.

  • Why do older Dubuque homes need custom screens?

    Pre-war construction used non-standardized window dimensions that vary by builder and era, so mass-produced screens from hardware stores rarely fit without gaps.

  • What mesh types hold up to high use?

    Fiberglass mesh balances durability and visibility for most applications, while heavier aluminum mesh resists tearing in high-traffic openings or homes with pets.

  • How do I know if my frames need replacing or just re-screening?

    Bent corners, cracked joints, or frames that no longer sit square in the opening require new fabrication, while intact frames with torn or sagging mesh can be re-screened using the existing structure.

Dubuque Glass Company, Inc. measures and fabricates screens for residential and rental properties across the tri-state region, with in-house capability to match the non-standard sizes that older housing stock requires. Request a quote based on your window dimensions and frame condition to confirm material options and turnaround.