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Diamond Aluminum Inc.Siding contractor in Mississauga, ON

Diamond Aluminum Inc. is a siding contractor at 1295 Eglinton Ave E unit 22, Mississauga, ON L4W 3E6, ranked #43 of 294 siding contractors in Mississauga and rated 4.9 from 40 Google reviews. Open Monday to Friday.

Mississauga, ONUpdated 0 paid placements in any rankingHow we rank

Call (416) 477-4760Website ↗

Key facts

Key facts about Diamond Aluminum Inc.
Address1295 Eglinton Ave E unit 22, Mississauga, ON L4W 3E6Get directions
Phone(416) 477-4760
Websitediamondaluminum.ca
HoursMonday to Friday: 9 AM – 8 PM
Google rating4.9 from 40 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Sidingmain tradeGoogle main category

Service area

Serves Mississauga and 11 towns within 64 km: Etobicoke, Brampton, Toronto, Oakville, Concord, North York, Willowdale, East York, Vaughan, Milton and Richmond Hill.

Based in Mississauga, ONView on map

Opening hours

Opening hours for Diamond Aluminum Inc.
DayHours
Monday9 AM – 8 PMevening
Tuesday9 AM – 8 PMevening
Wednesday9 AM – 8 PMevening
Thursday9 AM – 8 PMevening
Friday9 AM – 8 PMevening
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays — no

Typical siding prices

Typical siding prices
JobLowTypicalHigh
Siding replacementPer house: typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$7,810CA$16,290CA$24,910

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby siding contractors

Diamond Aluminum Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Diamond Aluminum Inc. (this business)—574.9 (40)—NoNo
Master Siyuan Gutter & Aluminum Corp.#41575.0 (39)—YesYes29.8 km
Canpos Contracting#42575.0 (15)—YesNo10.5 km
Home Doctor#44574.8 (51)—YesYes47.8 km

See all 294 ranked siding contractors in Mississauga

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 40 Google reviews

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Questions about Diamond Aluminum Inc.

How is Diamond Aluminum Inc. ranked in Mississauga?

Diamond Aluminum Inc. is ranked #43 of 294 siding contractors in Mississauga by CR Score, with 57 out of 100 as of October 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 Aluminum Inc.’s hours?

Diamond Aluminum Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 8 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Diamond Aluminum Inc. serve?

Serves Mississauga and 11 towns within 64 km: Etobicoke, Brampton, Toronto, Oakville, Concord, North York, Willowdale, East York, Vaughan, Milton and Richmond Hill. The list is based on the business's location and the usual service radius for siding. Confirm your address is covered when you call.

What do Google reviews say about Diamond Aluminum Inc.?

Diamond Aluminum Inc. has a rating of 4.9 from 40 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 Aluminum Inc.?

Call Diamond Aluminum Inc. on (416) 477-4760. The business is at 1295 Eglinton Ave E unit 22, Mississauga, ON L4W 3E6. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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