Home/Our Warranty

Clear, Specific
Warranty Coverage

Our warranties aren't buried in fine print — they're a genuine commitment. We stand behind every product and installation with clear, specific terms you can count on.

Our Complete Warranty Coverage

Every service we provide is backed by a clear, specific guarantee. No fine print. No runaround. Here is exactly what is covered by service.

25-Year Window Warranty

Full window replacement

25-year product warranty on all window replacements we supply and install

Covers frames, glass, and hardware against manufacturing defects

Transferable to new homeowners — adds measurable value to your home

We handle all warranty claims on your behalf — no runaround

Warranty covers manufacturing defects in frames, glass, and hardware. Does not cover damage caused by improper use, structural movement, or impact.

10-Year Door Warranty

All door replacements

10-year product warranty on all fiberglass and steel door replacements

Covers warping, cracking, and delamination on fiberglass doors

Covers steel doors against manufacturing defects

Transferable to new homeowners

Warranty covers manufacturing defects and material failure. Does not cover damage caused by improper use, impact, or failure to maintain weatherstripping.

20-Year Sealed Unit Warranty

Glass-only replacement — not full window

20-year warranty on all sealed glass units against seal failure

Covers all double and triple-pane insulated glass units we supply and install

Applies when replacing just the glass inside an existing frame

Transferable to new homeowners

Sealed unit warranty covers seal failure causing fogging or condensation between panes. Does not cover glass breakage, scratches, or damage caused by improper cleaning.

10-Year Labour Guarantee

All installations and workmanship

10-year guarantee on all labour and installation workmanship

If a sealed unit fails under warranty, we cover the labour to reinstall it — at no charge

Covers installation defects and workmanship issues

Applies to all window and door replacements we install

No charge for any warranty service calls within the 10-year period

Labour guarantee covers installation defects, workmanship, and reinstallation of sealed units under warranty. Does not cover damage caused by settling, structural movement, or improper use.

10-Year Money-Back Guarantee

Fog-Out™ foggy window repair

10-year, 100% money-back guarantee on all Fog-Out™ repairs

Full value returned — no deductions, no pro-rating, ever

If moisture returns at any point in 10 years, you get every dollar back

Or we apply 100% of your repair cost toward a new sealed unit or window

Full guarantee value is paid regardless of when a claim is made. A 12-week drying period is required for the repair to fully take effect.

Warranty Summary by Service

Window Replacement

25-year window warranty on frames, glass, and hardware

Door Replacement

10-year door warranty against warping, cracking, and delamination

Sealed Unit Replacement

20-year sealed unit warranty — glass-only replacement, not full window

All Installations

10-year labour guarantee on all workmanship and reinstallation

Fog-Out™ Repair

10-year money-back guarantee — 100% returned, no pro-rating

Manufacturer warranty claims are handled by us — no runaround.

Backed by Real Work

Every Job Is Covered

Our warranty isn't just paperwork — it's backed by quality installations done right the first time.

Window Replacement

Door Replacement

Fog-Out™ Repair

On the Job in Banff

Invest with Confidence

When you choose Go-Green, you're not just buying windows and doors — you're investing in long-term performance and support. Our warranties are our commitment to stand behind our work.

Questions about our warranty? Call us at 403-234-0022

Clear, SpecificWarranty Coverage