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HH ContractingHH ContractingCalgary, Alberta
Construction cleaning

Post-Construction Window Cleaning in Calgary

New glass is covered in labels, overspray and grit. We bring it to a streak-free finish.

New construction is hard on glass. Windows arrive covered in manufacturer stickers and protective film, then collect paint overspray, drywall mud, silicone and gritty dust through the build. Cleaning new glass the wrong way leaves permanent scratches, which is why post-construction window cleaning is a specialist job. HH Contracting cleans new windows across Calgary safely and to a streak-free finish.

We handle interior and exterior glass on homes, infills and commercial builds, along with the frames, sills and sliding tracks where construction debris hides. The result is clear, clean glass that lets a finished build show off the natural light it was designed for.

What's included

Label & film removal

Manufacturer stickers, barcodes and protective film safely removed from every pane.

Overspray & residue

Paint overspray, drywall mud, stucco and silicone carefully cleared without scratching tempered or coated glass.

Streak-free glass

Interior and accessible exterior glass squeegeed to a clear, streak-free finish.

Frames & sills

Window frames and sills wiped down, removing construction dust and grit.

Track detailing

Sliding door and window tracks vacuumed and wiped so they run clean and debris-free.

Glass railings & partitions

Interior glass railings, shower glass and partitions polished as part of the scope.

How it works

01

Assess the glass

We check pane count, coatings and the type of residue so we use the right safe-scrape method.

02

Remove stickers & film

Labels and protective film come off first, before any wet cleaning, to avoid trapping grit.

03

Clean & squeegee

Glass is washed, contaminants lifted and panes squeegeed to a streak-free clear finish.

04

Detail frames & tracks

Frames, sills and tracks are wiped and vacuumed to finish the opening.

Ideal for

  • New builds and custom homes
  • Infill and multi-family projects
  • Commercial storefronts and glazing
  • Post-renovation window refresh
  • Show homes before photography

What it costs

Window cleaning is priced per pane or as part of a full post-construction clean. Hard-to-reach or high exterior glass is quoted after a quick site check.

Get a free quote

Questions about post-construction window cleaning

Will scraping scratch my new windows?

Not when done correctly. We identify tempered and coated glass and use the right tools and technique. Improper scraping is exactly why this is a specialist service.

Do you clean exterior windows too?

Yes, where they are safely reachable. High or hard-to-access exterior glass is quoted separately after a site check.

Can you remove paint and silicone from glass?

Yes. Paint overspray, drywall mud and silicone are routine for us and come off cleanly without damaging the pane.

Is window cleaning included in a full clean?

Interior glass and tracks are included in a standard final clean. Extensive or exterior glazing can be added as a line item.

Need post-construction window cleaning in Calgary?

Tell us your square footage, build stage and timeline. Most quotes come back the same day.