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★★★★★ 4.9 stars on Google · 224 reviews

Interior WindowCleaning

Inside glass, sills and tracks cleaned properly — with shoe covers on, furniture moved back, and nothing left behind but a lot more daylight.

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  • 4.9 Stars, 224 Reviews
  • Fully Insured
  • Locally Owned, Delta BC
  • Free Estimates

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With Our Recurring Service Plans

Interior Window Cleaning is included in our recurring maintenance plans — the more often we visit, the less each visit costs.

One-Time / Annual
Standard
Per Cleaning · 1× Per Year

Perfect for a one-time deep clean or a fresh start before selling.

  • Standard window cleaning
  • Screens not included
  • 7-Day Rain Guarantee
  • Discount on other services
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Most Popular
Tri-Annual · Club
Save$100
Per Cleaning · 3× Per Year

The sweet spot — consistently clean windows through spring, summer and fall.

  • Everything in One-Time
  • $100 off per cleaning
  • Screens included
  • 20% off any other service
  • 7-Day Rain Guarantee
  • Priority scheduling
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Quarterly
Save$150
Per Cleaning · 4× Per Year

Maximum value for the best-looking home on the block, every season.

  • Everything in Tri-Annual
  • $150 off per cleaning
  • 25% off any other service
  • FREE hard-water removal
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Monthly
Save$175
Per Cleaning · 12× Per Year

Our cheapest rate per service. Built for coastal homes, storefronts and anyone who wants glass spotless year-round.

  • Everything in Quarterly
  • $175 off per cleaning
  • 35% off any other service
  • Dedicated service technician
  • Free interior clean, one visit per year
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* All pricing is custom-quoted based on your home and number of windows. Contact us for a free estimate.

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Interior Window Cleaning in Delta & Metro Vancouver

Interior glass gets dirty differently to exterior. It's cooking film in the kitchen, condensation marks and mineral bloom on north-facing rooms, dust bonded into the corners of the pane, and the fine haze that builds anywhere a heat vent blows across a window. None of it rinses off — it needs to be worked off by hand.

That's exactly how we do it: by hand, one pane at a time, with a squeegee and a detailed edge finish. We work tidily, because we're in your house. Shoe covers on, drop towels under every window we touch, blinds and furniture put back the way we found them.

Height isn't a problem either. Two-storey entryways, stairwell glass and transom windows above a great room all get done off a telescoping ladder, with the floor protected underneath.

What's included in an interior clean

  • Every accessible interior pane hand-cleaned
  • Sills and tracks vacuumed and wiped
  • Interior frames wiped down
  • Fingerprints and nose prints on patio doors removed
  • Shoe covers and floor protection throughout
  • Blinds and furniture returned to position

Things worth knowing

Someone needs to be home

Unlike exterior work, we need access to the inside of the house, so this one can't be done while you're out. Most interior cleans run one to three hours depending on window count.

It pairs best with an exterior clean

Doing both at once is how you actually see the difference — half-clean glass tends to look worse than glass that was dirty on both sides, because the contrast makes the remaining film obvious.

Free once a year on the Monthly plan

Monthly plan customers get a full interior clean included on one visit per year, on top of their regular exterior service.

Condensation and seal failure

If a window looks foggy between the panes rather than on the surface, that's a failed seal in the sealed unit, not dirt — cleaning won't touch it. We'll point it out if we spot it so you're not paying us to fix something we can't.

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Neighbours Are Saying

★★★★★
We had Clear Coast do our exterior and interior windows. They were professional and warm and worked diligently. On the exterior, they cleaned the windows, screens, and the sills. Indoors, they cleaned all of the windows, window sills, and frames. They are thorough, prompt to respond, and well-priced.
Dave Lindsay · Verified Google reviewInterior & Exterior Windows
★★★★★
I couldn't be happier with the service! My windows were cleaned inside and out, and every screen and track was meticulously cleaned as well. The difference is incredible.
Georgia P. · Verified Google reviewWindow & Screen Cleaning
★★★★★
Clear Coast does an excellent job of cleaning our windows both inside and out.
Jack Zaleski · Verified Google reviewInterior Window Cleaning
Where We Work

Interior Window Cleaning Near You

Based in Delta, serving Metro Vancouver and the Fraser Valley.

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Tell us about your property and we'll come back within 24 hours with a custom interior window cleaning quote.

Interior Window Cleaning FAQ

Do you clean interior windows on their own?
Yes, though most people book interior and exterior together — that's when you really notice the difference.
Do I need to be home for interior cleaning?
Yes. We need access to each room, so someone needs to be there to let us in. Exterior work doesn't require this.
Will you move my furniture?
We'll shift light furniture away from a window and put it straight back. For anything heavy, fragile or valuable, we'd rather you move it beforehand or tell us to skip that window.
My windows look foggy inside the glass. Can you fix that?
No, and neither can anyone else with a squeegee. Fog between the panes means the sealed unit has failed and it needs replacing. We'll flag it if we see it.
Do you clean blinds?
We'll raise and reposition blinds to get at the glass, but blind cleaning itself isn't part of the service.
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