Calgary Optical Lab: Repairing Scratched Lenses vs. Replacement – Cost Comparison in 2026

Discovering a scratch on your lenses is frustrating. Your first thought is likely: can it be fixed, or do I need to replace them? As someone who’s spent years in an optical lab, I get this question a lot. The answer isn’t always straightforward. It depends on the severity of the scratch, the lens material, and, of course, your budget. Let’s break down the realities of repair versus replacement in 2026, specifically looking at options available here in Calgary.

Can Scratched Lenses Actually Be Repaired?

Let’s start with the bad news: truly “repairing” a scratch, meaning making it disappear completely, is rarely possible. What many services advertised as scratch removal actually accomplish is a polishing process that can minimize the appearance of very minor scratches. Think of it like buffing out a swirl mark on a car – it can improve it, but won’t eliminate it entirely.

This polishing is most effective on glass lenses, but even then, it’s limited to superficial scratches. Deeper scratches will still be visible, and the process can distort the lens, affecting your vision. Plastic and polycarbonate lenses are even trickier. The material is softer, making polishing more likely to cause further distortion. Some places, like Michelsen Jewellers (according to recent reviews), offer polishing services, but understand the limitations.

What Most People Don’t Realize About Coatings

Many modern lenses have coatings – anti-reflective, scratch-resistant, UV protection, and more. Attempting to polish a coated lens will almost always remove the coating in the affected area. While you might reduce the appearance of the scratch, you’ve also compromised the benefits of that coating. Replacing the coating isn't really an option; it requires a full lens replacement.

Cost of Repair vs. Replacement: A Realistic Look in 2026

Let’s get down to numbers. Costs can vary depending on the optical lab and the complexity of your prescription. These are estimates for the Calgary market in 2026.

• Scratch Polishing (Glass Lenses Only): $30 - $75. This is for very minor scratches only and, as mentioned, won’t eliminate the problem entirely.
• Single Vision Lens Replacement: $80 - $150. This assumes a standard plastic lens.
• Progressive Lens Replacement: $180 - $400+. Progressive lenses are significantly more expensive due to the complex design.
• High-Index Lens Replacement: $200 - $500+. These lenses, used for stronger prescriptions, are more costly to replace.

Keep in mind these are estimates. Rimless or semi-rimless frames will add to the cost of replacement, as they require more precise edging and handling. Adding lens coatings (anti-reflective, scratch-resistant, UV protection) will typically add another $30-$80 to the total.

Lens Material & The Repair/Replace Decision

The type of lens material dramatically impacts your options. Here's a breakdown:

• Glass: Polishing is the only potential repair option, and even then, it's limited to minor scratches. Glass lenses are heavier and less impact-resistant than plastic, so replacement is often the smarter choice for safety reasons.
• Plastic (CR-39): These are the most common and affordable lenses. Scratch resistance is moderate. Polishing is generally not recommended, and replacement is usually the more cost-effective solution.
• Polycarbonate: Impact-resistant, making them a good choice for children and active individuals. They scratch more easily than plastic, but polishing is still discouraged due to potential distortion.
• Trivex: Similar to polycarbonate in terms of impact resistance, but with slightly better optical clarity. Again, polishing isn’t a viable option.

Essentially, for anything other than a hairline scratch on a glass lens, you're almost always looking at a replacement. Trying to salvage a heavily scratched plastic or polycarbonate lens can compromise your vision and safety.

How Long Does Replacement Take?

Assuming the optical lab has the necessary blank lenses in stock, a lens replacement typically takes 3-7 business days in Calgary. This timeframe accounts for receiving your order, verifying the prescription, cutting and polishing the new lenses, and quality control. Labs like Doctors Optical Lab and Leno Optical are known for efficient turnaround times. It’s always best to check with the specific lab for an accurate estimate.

What About Alberta Health Coverage?

It's important to understand what Alberta Health Care covers. Currently (in 2026), Alberta Health Care only covers eye exams for children under 19 and adults 65+. For Albertans between 19 and 64, lens replacement is typically an out-of-pocket expense unless you have private vision insurance.

Considering Your Lifestyle and Needs

Beyond cost, think about how you use your glasses. If you're hard on your eyewear (sports, outdoor activities), investing in impact-resistant polycarbonate or Trivex lenses with a good scratch-resistant coating is a wise choice. If you have a complex prescription, the added cost of a high-quality progressive lens replacement might be worth it for clearer, more comfortable vision.

Don’t automatically assume the cheapest option is best. A properly fitted, high-quality lens will improve your vision and potentially save you money in the long run by avoiding future repairs or replacements.

Contact Us to discuss your lens options and find the best solution for your needs.