What Custom Mirrors and Wall Glass Cost in Kelowna (2026)
A custom mirror is one of the few things in a renovation where the finished result looks dramatically more expensive than it costs, which is why designers reach for it constantly. It is also priced in a way that surprises people, because a mirror is not sold by the square foot alone.
The same is true of glass backsplashes, gym walls and office partitions. The glass itself is often the smaller half of the number.
Here is how flat glass and mirror work is actually priced in Kelowna, and where the money goes.
Why a big mirror costs more than four small ones
Glass pricing is not linear with area, and there are three reasons.
Thickness steps with size. A small mirror can be 4 millimetre glass. A large one cannot, because it will flex and distort the reflection, so it steps up to 6 millimetre and sometimes beyond. That thickness change applies to the whole piece, not just the extra area.
Handling risk. A 1200 by 900 mirror is a two person lift. A 3000 by 1800 gym mirror is a careful, multi person, purpose built lift with suction cups and a clear path, and a single mistake destroys the piece. Larger glass carries more risk and more labour, and the price reflects that.
Access. Big glass has to physically get into the room. Stairwells, tight corners, low ceilings and elevator dimensions all constrain what can be delivered in one piece. When a piece cannot be brought in whole, the design changes to multiple panels with joints, which is a different job and a different look.
That is why the correct first question on any large mirror or wall glass job is not "how much per square foot" but "can it get in the room".
The line items on a mirror quote
The glass or mirror itself, by area, thickness and type. Standard silvered mirror is the baseline. Low iron mirror, which removes the faint green cast of standard float glass and reads cleaner and truer, costs more and is noticeably better in a well lit bathroom. Antique, bronze and grey tinted mirror are specialty products.
Edgework. A raw cut edge is not usable. The options, roughly in ascending cost: a seamed or ground edge, which is safe but plain and appropriate where the edge is hidden or framed; a flat polished edge, clean and the common choice for exposed edges; and a bevelled edge, which is a decorative angled facet and is the most expensive. Bevel width also affects the price.
Cutouts and holes. Every hole for a light fixture, an outlet, a medicine cabinet, a towel bar or mounting hardware is a separate operation on a CNC or by hand, and each one carries a risk of breaking the piece. Cutouts are priced individually and they are not trivial.
Shape. Rectangles are cheap. Radiused corners, arches, circles and custom profiles require templating and cost more.
Safety requirements. This is the item homeowners do not anticipate. Glass in certain locations must be safety glass, meaning tempered or laminated, and the locations are defined by code rather than by preference. Doors, sidelites, glass near walking surfaces, shower and tub enclosures, guards and railings, and large panes close to the floor commonly qualify. Tempered glass costs more and, critically, cannot be cut, drilled or modified after tempering. Every hole and every dimension has to be right before it goes in the oven.
Templating. For anything fitting into an existing space, a physical template or a laser measure on site is how the fabricator gets the real dimensions rather than the drawing dimensions. Almost no wall in an Okanagan house is actually square, and a mirror cut to nominal dimensions will show every millimetre of that.
Mounting method. J channel and clips are the economical approach and give a clean floating look with a visible edge detail. Mirror adhesive gives a frameless look but is effectively permanent and complicates any future removal, so it needs a sound, flat, sealed substrate. Standoff hardware is a more architectural look and costs more. Each method has different substrate preparation requirements.
Installation. Site time, protection of finished surfaces, the lift itself, and levelling. A mirror that is a hair out of level is visible from across the room in a way that a picture frame is not.
The application specific notes
Bathroom mirrors. Consider a mirror that runs the full width of the vanity and up to the ceiling or to a defined datum, rather than a small mirror centred over each sink. It costs more in glass and considerably less in perceived cheapness, and it makes small Kelowna ensuites read much larger. Watch the interaction with sconces: decide the lighting layout before the glass is cut, because the holes are permanent.
Gym and studio walls. Almost always safety glass, almost always large format, and the substrate matters enormously. A wall that is not flat will show as a wave in the reflection. Budget for wall preparation.
Glass backsplashes. Back painted glass gives a seamless, groutless surface that wipes clean, which is its main appeal over tile. It needs precise templating around outlets, switches and the range, and low iron glass is worth the upgrade because standard glass shifts the painted colour green. Cutouts here are numerous, so this is a job where the cutout count drives the price.
Office partitions and storefront. These move into commercial glazing, with framing systems, hardware, and often fire or acoustic requirements. Different scope, different pricing, and worth a separate conversation.
Where costs get added after the quote
Three things routinely change a flat glass price between quote and invoice:
1. Site conditions differ from the drawing. The wall is not plumb, the opening is not square, or the substrate is not sound.
2. The template reveals a constraint, typically an obstruction, a mechanical run, or an access problem.
3. A change to a cutout or a dimension after tempering, which is not a change at all. It is a new piece.
The way to avoid all three is to template late and order once, which is why a good glazier will resist quoting a firm number from a floor plan.
Lead times
Custom glass is fabricated to order and tempering is a batch process. Expect a lead time measured in weeks rather than days for anything tempered, custom shaped or specialty. If your project has a fixed completion date, the glass order is one of the first things that needs to be locked down, not one of the last.
This is the most common scheduling failure in Okanagan renovations. Cabinets, tile and paint get scheduled carefully and the mirror gets ordered the week it is needed.
How to compare quotes
- Glass type and thickness, stated.
- Standard or low iron.
- Tempered or annealed, and why.
- Edge treatment, named.
- Cutout count.
- Templating included.
- Mounting method and any substrate preparation required.
- Lead time from approval to installation.
- Who is responsible for a piece that arrives with the wrong dimensions.
That last point matters. Templated glass that does not fit is a remake, and the quote should make clear whose remake it is.
Frequently asked questions
Can an existing mirror be cut down?
Annealed mirror can sometimes be cut, though the edge then needs finishing and the silvering at the new edge is vulnerable. Tempered glass cannot be cut at all.
Why does my mirror look green at the edges?
That is the iron content in standard float glass, visible in the thickness of the edge and slightly in the reflection. Low iron glass solves it and is the usual recommendation for large mirrors in well lit rooms.
Do frameless mirrors damage the wall when removed?
Adhesive mounted mirrors usually take some drywall surface with them. If you may want to change it later, clips or a channel are the better decision.
Is a glass backsplash cheaper than tile?
Comparable to good tile once cutouts and installation are counted, and considerably easier to clean because there is no grout. The saving is in maintenance, not in purchase.
Do I need safety glass for a mirror wall?
Location decides it. Large panels near a floor, in a gym, or anywhere impact is foreseeable will generally require it. Ask the glazier to state the code basis for their recommendation rather than guessing either way.
A Kelowna option worth quoting
*Disclosure: Glass Project Solutions Ltd, listed locally as Kelowna Glass Solutions, is a business listed on the Okanagan Trade Directory. The description below comes from their own published information. They do not have a public Google star rating in our records, so ask for recent local installations you can look at.*
Glass Project Solutions Ltd is a glass and glazing company serving homeowners, builders, renovation contractors, interior and commercial designers, architectural engineers and developers. The team lists both residential and commercial work, including glass railings in picket and topless styles, frameless shower enclosures and bathtub glass, mirrors, glass backsplashes, office glass partitions, wine rooms, smart glass and films, sunrooms and patio enclosures, storefront windows and doors, and curtainwall systems. It also lists window and glass repair and replacement. In the Okanagan the company states it serves Kelowna, West Kelowna, Vernon, Penticton, Summerland, Osoyoos and Lake Country, and states that it is fully licensed and insured with more than 25 years in the glass industry.
See their Okanagan Trade Directory listing or visit glassprojectsolutions.ca.
Book the site measure before you book the painter. A mirror templated to a finished wall fits; a mirror templated to a drawing is a gamble.