Glenmore Millwork Custom Windows Kelowna
Glenmore Millwork supplies the Okanagan Valley with factory-direct custom windows and doors that balance local craftsmanship, measurable energy performance, and straightforward pricing. Local manufacture shortens lead times and reduces transport costs while enabling tight quality control on timber selection, glazing installation, and final finishing. For homeowners and builders in Kelowna, Penticton, Vernon and nearby communities, that translates to lower installed cost, tailored designs, and accountable aftercare.
Why choose Glenmore Millwork for custom windows
Glenmore Millwork combines on-site manufacturing with certified installers to deliver consistent results on every project. Local production keeps markup lower than dealer-supplied product lines and allows customization at scale. Key advantages include factory-direct savings backed by documented warranty terms, a documented installation protocol that meets BC building code, and a dedicated aftercare plan covering hardware, seals, and glazing performance. Craftsmanship comes from experienced millworkers using species-grade lumber and CNC milling for profiles and seals. Warranty registration is performed at handover, and Glenmore maintains replacement parts inventory to support repairs over decades.
Custom window styles explained
Design flexibility is central to Glenmore offerings. Each style is produced to order with careful attention to frame sightlines, operation, and sightline proportions for energy performance.
- Casement windows provide full venting and optimal weather tightness thanks to compression seals.
- Awning windows shed summer rain while allowing ventilation even during light storms.
- Double-hung and single-hung units offer traditional operation with modern balance mechanisms for smooth service life.
- Sliding and gliding windows suit patios and tight side-by-side openings while minimizing protrusion.
- Picture and fixed units maximize glass area for valley views and can be paired with operable units for ventilation.
- Bay and bow configurations expand interior space and introduce angled glazing engineered for structural load.
- Specialty shapes include arches, trapezoids, and custom compound assemblies for complex facades.
Each style is available in mixed materials and custom hardware finishes to match existing architecture.
Materials and finishes
Material choice affects maintenance, thermal performance, and aesthetics. Glenmore offers a full spectrum:
- Wood options include Douglas fir, Western red cedar, and clear pine, milled to precise profiles and kiln-dried to 12 percent moisture content.
- Aluminum-clad and hybrid frames combine exterior durability of aluminum with interior warmth of wood.
- High-performance vinyl and composite alternatives provide low maintenance with tight tolerances for thermal performance.
- Exterior cladding finishes include PVDF-coated aluminum and architectural powder-coat finishes to meet coastal and valley exposure.
- Interior stains and paints are available in factory-applied finishes with polyurethane or waterborne systems and UV-stable pigments.
- Hardware finishes include satin chrome, aged brass, and custom powder-coated colours matched to Sherwin-Williams or Benjamin Moore palettes.
Glass and performance options
Glazing selection determines comfort, glare control, and energy use. The table below compares common glazing packages and their typical performance ranges suitable for Okanagan climates. Numbers represent typical certified ranges; final ratings depend on frame and spacer systems.
| Glazing package | Typical U‑value (W/m²·K) | SHGC range | Gas fill | Typical use |
|---|---|---|---|---|
| Double pane, clear, air | 2.6 – 3.2 | 0.60 – 0.70 | Air | Budget installations, interior windows |
| Double pane, Low‑E, argon | 1.4 – 1.8 | 0.35 – 0.55 | Argon | Standard Kelowna homes, balanced solar gain |
| Double pane, Low‑E, krypton | 1.1 – 1.4 | 0.30 – 0.50 | Krypton | High performance retrofits |
| Triple pane, dual Low‑E, argon | 0.7 – 1.0 | 0.25 – 0.45 | Argon | Cold exposures, high energy targets |
| Triple pane, laminated, warm edge | 0.5 – 0.9 | 0.20 – 0.40 | Argon or Krypton | Passive house targets, sound control |
Following the numeric ranges, Low‑E coatings cut infrared heat transfer and help control summer solar gain without sacrificing daylight. Warm edge spacers and inert gas fills reduce convection losses. Laminated or sound‑control layers improve acoustic comfort for properties near highways, wineries, or commercial corridors.
Energy performance and Okanagan climate choices
Okanagan climate features hot, dry summers and cold winters with strong diurnal swings. For low-elevations and well-shaded facades, high SHGC glazing can harvest winter solar gain while shading and external screens limit summer heat. For north-facing or exposed sites, triple glazing and low U‑values are recommended to reduce night losses. Target U‑values should align with local energy codes and retrofit goals: typical upgrade targets for existing homes are under 1.6 W/m²·K, while new builds pursuing high efficiency often aim below 1.0.
Security, customization, sizing and installation
Security hardware includes multi-point locking systems and reinforced frames to meet residential alarm requirements. Tempered and laminated safety glazing is used where code dictates and for child-safe areas. Custom muntin profiles, heritage replications, and slim sightlines suit restoration projects or modern minimalist schemes. Glenmore performs custom measuring with templates, offers retrofit jamb liners for sash replacements, and provides full new construction installation by certified teams. Delivery scheduling coordinates with builders and often reduces on-site delays due to local production.
Cost, maintenance and local projects
Factory-direct pricing reduces the distribution layer, and Glenmore publishes sample pricing bands by material and size during consultation. Routine maintenance includes annual hardware lubrication, seal inspection, and re-coating interior finishes every 8 to 12 years depending on exposure. Repair services cover re-glazing, hinge replacement, and re-staining. Local project experience includes historic restorations in Kelowna’s Pandosy district and multi-family developments in Vernon where custom extruded cladding met municipal aesthetic controls. Lead times vary by complexity but typical production is 6 to 10 weeks for standard configurations and 10 to 16 weeks for specialty assemblies.
How to order and common questions
Start with a consultation and on-site measurement or provide plan templates for quoting. Samples and finish swatches are available by showroom appointment in Kelowna. Order approval includes shop drawings and sign-off before manufacturing. Financing options and volume discounts are available for whole-house projects and developer orders. Energy savings will vary with glazing choice, orientation and insulation levels, but many homeowners report reduced heating bills after upgrading to Low‑E and argon fills. For maintenance, expect periodic lubrication and seal checks rather than major replacements within the first 15 years for well-maintained units.
Contact Glenmore Millwork for project-specific performance targets, municipal code verification, and a factory-direct quotation tailored to the Okanagan Valley climate and architectural character.
