CTHRUWindow cleaner in Pickering, ON
CTHRU is a window cleaner at 1784 Helm St, Pickering, ON L1V 7G2, ranked #9 of 125 window cleaners in Pickering and rated 5.0 from 140 Google reviews. Open Monday to Friday.
Pickering, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1784 Helm St, Pickering, ON L1V 7G2Get directions |
|---|---|
| Phone | (647) 542-8478 |
| Website | cthru.ca |
| Hours | Monday to Friday: 8 AM – 5 PM |
| Google rating | 5.0 from 140 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Window Cleaningmain tradeGoogle main category
Service area
Serves Pickering and 6 towns within 24 km: Ajax, Markham, Scarborough, Oshawa, East York and Willowdale.
Based in Pickering, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 140 Google reviews
Hired CTHRU? Write a review
Questions about CTHRU
How is CTHRU ranked in Pickering?
CTHRU is ranked #9 of 125 window cleaners in Pickering by CR Score, with 61 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are CTHRU’s hours?
CTHRU is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does CTHRU serve?
Serves Pickering and 6 towns within 24 km: Ajax, Markham, Scarborough, Oshawa, East York and Willowdale. The list is based on the business's location and the usual service radius for window cleaning. Confirm your address is covered when you call.
What do Google reviews say about CTHRU?
CTHRU has a rating of 5.0 from 140 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact CTHRU?
Call CTHRU on (647) 542-8478. The business is at 1784 Helm St, Pickering, ON L1V 7G2. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own CTHRU? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.
Compare nearby window cleaners
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| CTHRU (this business) | — | 61 | 5.0 (140) | — | No | No | |
| Scott's Window Cleaning | #7 | 61 | 5.0 (186) | — | No | No | 18.5 km |