Our Services
Window Cleaning
ClearCoat™ purified water beats York Region's hard water. Zero spots guaranteed.
From $179 Markham Pricing →Gutter Cleaning
Rouge Valley canopy, mature trees, storm debris. Full flush + downspout check.
From $179 Markham Pricing →Pressure Washing
Interlock specialist. Correct PSI, polymeric sand safe. Driveways, patios, walkways.
From $199 Markham Pricing →Markham Pricing by Neighbourhood
| Neighbourhood | Windows (Ext) | Windows (Int+Ext) | Gutters |
|---|---|---|---|
| Cachet / Angus Glen | $349 – $599 | $549 – $899 | $279 – $449 |
| Rouge River Estates | $299 – $499 | $449 – $799 | $249 – $399 |
| Unionville | $229 – $399 | $349 – $649 | $199 – $349 |
| Cathedraltown | $229 – $399 | $349 – $599 | $199 – $329 |
| Box Grove / Wismer | $199 – $349 | $299 – $549 | $179 – $299 |
| Cornell / Berczy | $179 – $299 | $279 – $449 | $179 – $279 |
| Markham Village | $199 – $349 | $299 – $549 | $179 – $299 |
| Greensborough | $179 – $299 | $279 – $449 | $179 – $279 |
Why Markham Homeowners Choose MANTLE
- Hard water solution — York Region water hardness: 180+ mg/L. This is why tap-water window cleaning leaves white spots and mineral film. Our ClearCoat™ system uses 0 mg/L purified water — the difference is visible immediately. See the science →
- Interlock expertise — Markham has more interlock driveways per capita than any GTA city. We pressure wash at 1,500-2,000 PSI (not 3,000+ like most companies) to clean without damaging pavers or blasting out polymeric sand.
- New construction specialists — Cornell, Berczy, and Wismer are still building. Post-construction windows have stucco dust, paint overspray, and adhesive that regular cleaning won't remove. We have the tools and methods for it. See our post-build guide →
- Heritage respect — Unionville and Markham Village have protected heritage properties. We use soft washing for century brick and hand-cleaning for period glass.
- $2M insured + guaranteed — Full liability coverage. And if you're not happy, we redo it free or you don't pay. Our guarantee →
Markham's Unique Challenges
💧 York Region Hard Water (180+ mg/L)
Markham's municipal water is among the hardest in the GTA — 180+ mg/L total dissolved solids. When competitors use tap water, those minerals dry onto your glass as white spots and hazy film. Every cleaning leaves a residue. Our ClearCoat™ purified water has 0 mg/L — literally zero minerals to leave behind.
🧱 Interlock Capital of the GTA
Markham homes feature interlock driveways, walkways, and patios at a higher rate than anywhere in the GTA. These surfaces need annual cleaning to remove weeds, moss, efflorescence (white salt deposits), and built-up grime. But wrong-PSI pressure washing destroys pavers and blasts out joint sand. We know the correct methods.
🏗️ New Build Residue
Markham's growth means thousands of new homes annually in Cornell, Berczy, Wismer, and new developments. Post-construction windows carry stucco dust, concrete splatter, paint overspray, silicone adhesive, and protective film residue. This requires specialized removal — not just soap and water.
🌳 Rouge Valley & Mature Canopy
Homes near the Rouge National Urban Park and mature Unionville neighbourhoods face heavy pollen (April-June), leaf debris (October-November), and ravine-adjacent moisture. Gutters need 2-3 cleanings per year in treed areas.
Markham Neighbourhoods We Service
Premium estates, golf course homesESTATE
Large lots, ravine backing, mature treesESTATE
Heritage village, century homes, Main St charmHERITAGE
Historic district, mixed architectureHERITAGE
Large detached, European-inspired designESTATE
New builds, master-planned, post-construction needsNEW BUILD
Growing community, young families, newer homesNEW BUILD
Established detached, mature landscapes
New development, town + detached mixNEW BUILD
Townhomes + detached, growing families
Also serving Milliken, Buttonville, German Mills, Victoria Square, Swan Lake, and all surrounding areas.
Detailed Cost Guides
Full pricing breakdowns by neighbourhood for each service:
- Window Cleaning Cost in Markham →
- Gutter Cleaning Cost in Markham →
- Pressure Washing Cost in Markham →
Markham Exterior Cleaning
Hard water solved. Interlock expertise. New build specialists. Free estimates across all Markham.
Get Free Estimate →