Custom windows are made-to-measure window units engineered for non-standard openings, unusual shapes, special colors, or specific architectural requirements that off-the-shelf products cannot match. Tulsa has a wide range of homes that need custom windows — historic homes in midtown with original openings that do not match modern standards, custom-built homes in Stone Canyon and Forest Ridge with unique architectural details, and remodeling projects where homeowners want windows beyond what standard catalogs offer. Custom windows in Tulsa OK deliver the exact size, color, configuration, and detailing the home actually needs.
Keller Exteriors has handled custom window projects across the Tulsa metro since 2001. Our team works with manufacturers offering full custom programs in vinyl, fiberglass, and composite frames, including specialty shapes (arched, octagonal, trapezoidal), specialty sizes (oversized or undersized), specialty colors (factory custom-matched), and specialty configurations (combination units with multiple operating styles in one frame). Two decades of custom installations means we navigate the manufacturing lead times, structural considerations, and design coordination that custom projects require.
This page covers custom window installation specifically. For broader window services see our windows hub. For standard product-line replacements, see our individual product pages.
Keller Exteriors provides a full range of window replacement and repair services designed to improve home comfort, energy efficiency, and curb appeal year-round.
Full window replacement in any style and material on Tulsa homes.
Side-hinged casement windows that crank open for full airflow.
New window installs on additions, renovations, and new construction.
Horizontal sliding windows for wide views and easy operation.
Low-E and Energy Star rated windows that cut Tulsa cooling and heating bills.
Fixed picture windows that maximize light and frame outdoor views.
Solar reflective glass packages built for west-facing Tulsa exposures.
Low-maintenance vinyl frames with strong insulation values.
Triple pane glass for maximum insulation and noise reduction.
Custom shape, color, and hardware options for unique home styles.
Traditional wood windows for historic and luxury Tulsa homes.
Classic double hung windows with both sashes operable for ventilation.
Keller Exteriors provides a full range of window replacement and repair services designed to improve home comfort, energy efficiency, and curb appeal year-round.
Full window replacement in any style and material on Tulsa homes.
Side-hinged casement windows that crank open for full airflow.
New window installs on additions, renovations, and new construction.
Horizontal sliding windows for wide views and easy operation.
Low-E and Energy Star rated windows that cut Tulsa cooling and heating bills.
Fixed picture windows that maximize light and frame outdoor views.
Solar reflective glass packages built for west-facing Tulsa exposures.
Low-maintenance vinyl frames with strong insulation values.
Triple pane glass for maximum insulation and noise reduction.
Custom shape, color, and hardware options for unique home styles.
Traditional wood windows for historic and luxury Tulsa homes.
Classic double hung windows with both sashes operable for ventilation.
Many Tulsa homes built before window standardization have unique opening dimensions. Custom orders match the existing opening exactly without forcing reframing or installing undersized units with filler trim.
Custom homes commonly include shaped windows that are not available off-the-shelf. Custom programs from major manufacturers cover all common geometric shapes.
Factory custom color matching delivers exact color specifications including matching to existing exterior trim, brick, or other finishes. Standard color options often miss the mark on premium homes with specific design palettes.
Picture window with flanking casements, double-hung with transom, or sliding with fixed panel — combination units in custom configurations deliver the specific layout the home needs.
Historic homes need windows matching the original profile, grid pattern, and material. Custom orders preserve historic character while delivering modern energy performance.
Tulsa’s housing diversity drives custom window demand more than most markets. The metro includes 100-year-old homes in original neighborhoods, mid-century ranches with unique original windows, custom builds in premium subdivisions, and remodeling projects across every era. Each category produces situations where standard product catalogs do not have the exact answer the home needs. Custom windows in Tulsa OK fill this gap with made-to-measure products engineered for the specific application.
Tulsa’s climate makes custom programs particularly valuable because the same energy-efficient glass packages and frame materials available on standard products also apply to custom units. A custom-shaped arched window in a great room can include the same low-E glass and insulating gas fills as standard products, delivering modern energy performance in a custom configuration. Custom programs from premium manufacturers like Gentek and Provia are particularly well-supported in this market.
Keller Exteriors delivers window replacement and repair across Tulsa and the surrounding Greater Tulsa Region. Each area brings its own mix of housing age, frame materials, and typical replacement needs.
Historic Tulsa neighborhoods with bungalows, craftsman homes, and mid-century properties that often still run original single-pane wood windows. Full window replacement here usually means matching the architectural style with custom or wood-look vinyl options.
Established suburbs with a mix of 1980s through 2000s housing stock. Many homes have builder-grade vinyl windows hitting the twenty-year mark, where full replacement with energy efficient or triple pane vinyl delivers immediate energy savings.
Fast-growing communities with a strong mix of newer construction and older established homes. Window upgrades here often pair with siding or roofing projects, and triple pane upgrades are popular on west-facing exposures.
Newer luxury and custom-home communities with larger window openings, picture windows, and mixed frame materials. Replacement projects here often focus on premium vinyl, fiberglass, or wood windows with custom shapes and color options.
Tulsa-area communities with single-family homes spanning multiple eras of construction. Builder-grade single-pane and early double-pane units are common targets for full energy efficient replacement.
Keller Exteriors also serves Bartlesville, Battle Creek, Catoosa, Claremore, Collinsville, Coweta, Indian Springs, and Pryor under the same call radius.
Our team has handled custom window projects across the Tulsa metro for two decades, regularly working in custom homes in Stone Canyon, Forest Ridge, and Tulsa Hills, and in historic and older homes throughout Brookside and midtown Tulsa. The local volume gives us specific experience with custom manufacturing programs from major brands and the design coordination required to navigate them successfully.
In Tulsa, the most common custom window challenges we navigate include matching exact dimensions on original openings to avoid reframing costs, coordinating combination units with multiple operating styles to ensure compatible operation, and matching factory custom colors to specific exterior palettes that the homeowner has selected. These projects require careful upfront design discussion, accurate measurement, and clear specification documentation before the factory order is placed.
Because we understand the manufacturing lead times, design coordination, and installation considerations specific to custom window programs, we provide accurate project timelines, clean handoff between design and install phases, and finished installations that match the original specifications precisely.
A Stone Canyon homeowner with a 12-foot arched picture window in their great room needed replacement after the insulating glass seal failed. We coordinated a custom factory order matching the original arch profile and dimensions exactly, with current-generation low-E glass and matching frame color. The new window restored the architectural appearance while delivering modern energy performance.
A Brookside homeowner restoring a 1925 craftsman bungalow needed replacement windows matching the original profile and grid pattern. We ordered custom vinyl double-hung units with period-appropriate dimensions, divided light grids, and historically accurate frame profiles. The restored facade looks original while delivering modern thermal performance.
A Forest Ridge custom home had a great room wall combining a 10-foot picture window flanked by two operating casements and topped with a transom. We coordinated a custom factory order for the entire wall as a single coordinated unit with matching frames, finishes, and grid patterns. The replacement delivered consistent appearance and operation across all components.
Your roof, windows, siding, and doors all take a beating from Oklahoma weather. Keller Exteriors gives Tulsa homeowners a single, trusted team to handle every exterior project with skill, honesty, and care.
We have been doing this work since 2001 because we believe your home deserves to be great, and so does the experience of getting there.
Tulsa homeowners pick Keller Exteriors for custom window projects because the design coordination is clean, the order specifications are accurate, and the installation matches what was specified at the consultation. No surprises during install, no scope drift, and no compromises on what the home actually needs.
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Along with custom windows, Keller Exteriors provides a full range of window services. See Window Services in Tulsa for the complete list, or explore related services below.
Custom windows are made-to-measure units manufactured to specific dimensions, shapes, colors, configurations, or other specifications outside the standard product catalog. Custom programs vary by manufacturer but generally cover any specification that is not stocked as a standard product.
Most custom factory orders take 8 to 12 weeks from order placement to delivery, longer than the 4 to 6 weeks typical for standard products. Specialty shapes, custom colors, and combination units often run on the longer end of the range. Lead times can extend during peak production seasons.
Custom windows typically cost 20 to 40 percent more than comparable standard products, depending on what is custom about them. Custom sizes that fit standard product lines cost less of a premium than specialty shapes or factory custom colors. Free consultations include written pricing for the specific project.
Yes. Custom windows can include the same energy-efficient glass packages, low-E coatings, gas fills, and frame insulation as standard products. ENERGY STAR ratings apply based on actual specifications. Custom shapes do not compromise energy performance when properly specified.
Yes, in most cases. Custom programs include period-appropriate profiles, grid patterns, divided lights, and frame dimensions that closely match historic originals. Modern materials deliver significantly better energy performance while preserving architectural character.
Common custom shapes include arched, half-round, full circle, octagonal, trapezoidal, triangular, and combinations. Specialty shapes can fit unusual openings and add architectural character to gable ends, transoms, and accent locations.
Most major manufacturers offer factory custom color matching to specific samples or color codes. The custom color is integral to the vinyl or applied as a factory paint finish on fiberglass and composite frames. Color matching is most accurate when a sample of the target color is provided at order time.
Yes, generally. Major manufacturer warranties cover custom orders on the same terms as standard products. Premium product lines often include lifetime warranties on the frame, with separate coverage on glass units, hardware, and finishes. Specifics depend on the manufacturer and product line.
