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Toronto Master RoofingRoofer in Ajax, ON

Toronto Master Roofing is a roofer at 19 Nimmo Ln, Ajax, ON L1S 0H2, ranked #7 of 675 roofers in Ajax and rated 5.0 from 77 Google reviews. Open 24 hours a day, 7 days a week.

Ajax, ONUpdated 0 paid placements in any rankingHow we rank

Call (416) 728-2021Website ↗

Key facts

Key facts about Toronto Master Roofing
Address19 Nimmo Ln, Ajax, ON L1S 0H2Get directions
Phone(416) 728-2021
Websitetorontomasterroofing.ca
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 77 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Ajax and 11 towns within 64 km: Pickering, Oshawa, Markham, Scarborough, Uxbridge, East York, Willowdale, North York, Richmond Hill, Toronto and Concord.

Based in Ajax, ONView on map

Opening hours

Opening hours for Toronto Master Roofing
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$10,540CA$14,050CA$19,680
Roof repairPer repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$560CA$1,650CA$2,770

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

Compare nearby roofers

Toronto Master Roofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Toronto Master Roofing (this business)—645.0 (77)—YesYes
Mega City Roofing Inc#5655.0 (105)—YesYes12.2 km
Metro Roofing#6644.9 (98)—YesYes2.5 km
Top Art Roofing Ltd#8644.9 (192)—YesYes23.7 km

See all 675 ranked roofers in Ajax

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 77 Google reviews

Hired Toronto Master Roofing? Write a review

Questions about Toronto Master Roofing

How is Toronto Master Roofing ranked in Ajax?

Toronto Master Roofing is ranked #7 of 675 roofers in Ajax by CR Score, with 64 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 Toronto Master Roofing’s hours?

Toronto Master Roofing is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Toronto Master Roofing serve?

Serves Ajax and 11 towns within 64 km: Pickering, Oshawa, Markham, Scarborough, Uxbridge, East York, Willowdale, North York, Richmond Hill, Toronto and Concord. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about Toronto Master Roofing?

Toronto Master Roofing has a rating of 5.0 from 77 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 Toronto Master Roofing?

Call Toronto Master Roofing on (416) 728-2021. The business is at 19 Nimmo Ln, Ajax, ON L1S 0H2. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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