MANTLE Blog · Updated March 2026

7 Best Window Cleaning Companies
in Markham (2026)

Honest comparison. Real pricing. We're on this list — and we'll tell you exactly where our gaps are.

Transparency: MANTLE is included on this list because we serve Markham. We wrote this guide. We're biased — but we're also honest about our weaknesses. We encourage you to get 2-3 quotes from companies on this list before deciding. No company paid for placement.
#2 — Best Established Company

Shine-It Window Cleaning

💰 $150–$400 ⭐ 4.7/5 Google (50+ reviews) 📍 York Region focus

Long-standing York Region window cleaner with consistent quality and solid reputation. Good for standard residential work in Markham and surrounding areas. Reliable scheduling and professional crews.

✓ Strengths

  • Established reputation in York Region
  • Consistent quality and scheduling
  • Good Google review profile

✗ Considerations

  • Standard water (not purified — spot risk in Markham)
  • Add-on pricing for screens, tracks
  • Seasonal booking wait times 2-3 weeks
#3 — Best Budget Option

Squeegee Squad

💰 $99–$250 ⭐ 4.5/5 Google (30+ reviews) 📍 GTA-wide

Franchise model offering competitive pricing across the GTA. Good entry point for budget-conscious homeowners. Standard equipment and process across all locations.

✓ Strengths

  • Competitive pricing
  • Franchise consistency
  • Wide availability

✗ Considerations

  • Variable crew quality (franchise model)
  • Basic service — tracks/sills often extra
  • No purified water system
#4 — Best for Large Estates

Northern Touch Window Cleaning

💰 $200–$600+ ⭐ 4.8/5 Google (40+ reviews) 📍 York Region + north GTA

Specializes in larger properties throughout York Region. Experienced with the sprawling estates in Cachet, Angus Glen, and the Markham heritage conservation areas. Known for thoroughness on complex homes.

✓ Strengths

  • Experience with large/complex homes
  • Excellent reviews
  • York Region expertise

✗ Considerations

  • Higher pricing reflects large-home focus
  • Longer booking lead times (popular)
  • May be expensive for standard homes
#5 — Best Multi-Service Option

Shack Shine

💰 $180–$400 ⭐ 4.6/5 Google (100+ reviews) 📍 GTA-wide (franchise)

National franchise offering windows, gutters, and pressure washing. Convenient one-stop-shop for homeowners wanting all exterior services from one company. Professional branding and process.

✓ Strengths

  • Multi-service convenience
  • Professional franchise system
  • Strong brand and marketing

✗ Considerations

  • Franchise pricing can be higher than independents
  • Variable local quality by location
  • Upsell-heavy during quoting process
#6 — Best for Condo/Townhouse

Men In Kilts

💰 $150–$350 ⭐ 4.5/5 Google (80+ reviews) 📍 GTA-wide (franchise)

Recognizable brand with memorable marketing. Good for standard residential and townhouse cleaning across Markham. Friendly crews and consistent service delivery.

✓ Strengths

  • Memorable brand and friendly service
  • Good for townhouse/condo complexes
  • Easy online booking

✗ Considerations

  • Franchise model means variable quality
  • Premium pricing for brand recognition
  • Limited availability during peak season
#7 — Best Solo Operator

Clear View Pro

💰 $120–$280 ⭐ 4.9/5 Google (15+ reviews) 📍 Markham/Richmond Hill

Independent operator serving Markham and Richmond Hill with personalized service and competitive pricing. Small operation means personal attention but limited availability.

✓ Strengths

  • Highly personalized service
  • Competitive pricing (low overhead)
  • Excellent reviews

✗ Considerations

  • Very limited availability
  • One-person = rescheduling risk if sick/injured
  • No guarantee beyond goodwill

Quick Comparison

CompanyPrice RangePurified WaterTracks IncludedGuaranteeOnline Book
MANTLE$179-$449✅ ClearCoat™✅ Redo-free
Shine-It$150-$400Extra $Call-back
Squeegee Squad$99-$250Extra $Varies
Northern Touch$200-$600📞
Shack Shine$180-$400
Men In Kilts$150-$350Extra $Call-back
Clear View Pro$120-$280Goodwill📞
Markham water tip: York Region tap water averages 180-200 mg/L hardness. Standard window cleaning with tap water leaves mineral spots within 24-48 hours — especially visible on south-facing windows. Only purified/deionized water eliminates this. If your current cleaner leaves spots after every visit, this is why. Hard water stain guide →

How to Choose the Right Company for Your Markham Home

  1. Get 2-3 quotes. Pricing varies 30-50% between companies for the same home.
  2. Ask about water quality. In Markham, this matters more than almost anywhere else in the GTA.
  3. Check what's included. Screens, tracks, sills, and hard water removal are often add-ons that double the "starting from" price.
  4. Verify insurance. Ask for proof of $2M liability. This protects YOU if something goes wrong.
  5. Read Google reviews. Not website testimonials — Google reviews. Look for patterns, not individual reviews.
  6. Ask about guarantees. "We'll come back" means nothing without specifics. Ask: within how many days? At whose cost?

Get Your Free Markham Quote

ClearCoat™ purified water. All-inclusive pricing. Redo-or-free guarantee. Serving Cachet, Unionville, Cornell, Angus Glen & all Markham.

Get Free Estimate →

Window Cleaning Markham · Markham Services Hub · Markham Pricing · All Posts