Diamond WashWindow cleaner in Portland, ME
Diamond Wash is a window cleaner in Portland, ME, ranked #2 of 16 window cleaners in Portland and rated 5.0 from 31 Google reviews. Open Monday to Saturday.
Portland, MEUpdated 0 paid placements in any rankingHow we rank
Key facts
| Phone | (207) 805-4137 |
|---|---|
| Website | getdiamondwash.com |
| Hours | Monday to Saturday: open 24 hours |
| Google rating | 5.0 from 31 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Window Cleaningmain tradeGoogle main category
- Guttersadditional Google category
- Pressure Washingadditional Google category
Service area
Serves Portland and 10 towns within 15 miles: South Portland, South Portland Gardens, Westbrook, West Scarborough, Gorham, Old Orchard Beach, Yarmouth, Buxton, Saco and Biddeford.
Based in Portland, MEView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays
- Open Sundays — no
- Emergency service
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 31 Google reviews
Hired Diamond Wash? Write a review
Questions about Diamond Wash
How is Diamond Wash ranked in Portland?
Diamond Wash is ranked #2 of 16 window cleaners in Portland 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 Diamond Wash’s hours?
Diamond Wash is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Diamond Wash serve?
Serves Portland and 10 towns within 15 miles: South Portland, South Portland Gardens, Westbrook, West Scarborough, Gorham, Old Orchard Beach, Yarmouth, Buxton, Saco and Biddeford. 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 Diamond Wash?
Diamond Wash has a rating of 5.0 from 31 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 Diamond Wash?
Call Diamond Wash on (207) 805-4137. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Diamond Wash? 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 |
|---|---|---|---|---|---|---|---|
| Diamond Wash (this business) | — | 61 | 5.0 (31) | — | Yes | No | |
| Rich Tint, LLC | #1 | 64 | 4.9 (194) | — | Yes | No | 3.5 mi |
| HomeSmiles Greater Portland Maine | #3 | 61 | 5.0 (28) | — | Yes | Yes | 3.8 mi |
| Rise N Shine Windows | #4 | 61 | 5.0 (25) | — | Yes | Yes | 4.3 mi |