Two Locations: 555 Bank St. - (613) 233-8441 | 1891 Merivale Rd. -(613) 695-2945

Custom Window Treatments for Specialty Shapes in Ottawa

Arched Windows

Arched windows add character and elegance to Ottawa homes—from heritage properties in the Glebe to new builds in Barrhaven. We offer several approaches to covering arched windows:

  • Arch shades: Available in permanent (stationary) or operable versions.
  • Arch shutters: Custom shutters with curved frames that match your window exactly. The louvres tilt for light control.
  • Combination treatments: Cover just the rectangular portion with operable shades, leaving the arch open for light and architectural interest.

Our specialists will recommend the best approach based on your light control needs and budget.

Angled & Sloped Windows

Windows that follow rooflines—common in A-frame homes, bonus rooms, and loft spaces—require treatments that match the angle precisely.

Angled solutions:

Skylight solutions:

Circular & Oval Windows

Round and oval windows—often found above doors, in gables, or as architectural accents—can be covered with custom treatments:

  • Circular shutters: Custom shutters fabricated to your exact diameter with sunburst louvre patterns that radiate from the center.
  • Circular shades: Fabric shades cut to precise circular shapes, typically stationary for privacy.
  • Decorative films: For windows where full coverage isn't needed, decorative films provide privacy while allowing light.

Precise measurement is critical for circular windows. Our specialists use specialized tools to capture exact dimensions.

Trapezoids & Geometric Shapes

Modern architecture often features trapezoid, hexagonal, and other geometric windows that defy standard treatments.

Custom geometric solutions:

  • Cellular shades cut to match trapezoid angles
  • Shutters with custom-angled frames
  • Fixed fabric panels for dramatic shapes
  • Combination treatments pairing standard and specialty shapes

We work from your architect's drawings or measure on-site to capture precise angles. Computer-aided design ensures accurate fabrication for even the most complex geometric windows.

Hard-to-Reach Specialty Windows

Many specialty shaped windows are also in hard-to-reach locations—above doors, in stairwells, or near ceiling peaks. For these applications, we strongly recommend:

  • Motorization: Control shades via app, remote, or voice command without climbing ladders.
  • Permanent treatments: Stationary shades or shutters that provide constant coverage without the need for adjustment.
  • Specialized extension tools: When manual operation is preferred, we can provide extension wands or poles.

Safety is paramount. Our professional installers handle all high-access installations.

The Custom Fabrication Process

Specialty shapes require precise custom fabrication:

  • Consultation: We assess your windows, discuss light control needs, and recommend options.
  • Precision measurement: Using templates, laser tools, and specialized techniques to capture exact shapes.
  • Custom fabrication: Hunter Douglas and Alta custom-build each treatment to your specifications.
  • Professional installation: Our certified installers ensure perfect fit and operation.
  • Timeframe: Specialty shapes typically require 4-6 weeks for fabrication. We'll provide accurate timelines during consultation.

No Window Too Challenging

Whatever your window shape, Randall's has a solution. Schedule a free consultation and our specialists will assess your windows, create precise measurements, and recommend custom treatments that fit perfectly.

Visit Our Showrooms | Call: (613) 233 8441