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PrimeSeal Roofing & ConstructionRoofer in Toronto, ON

PrimeSeal Roofing & Construction is a roofer at 180 John St, Toronto, ON M5T 1X5, ranked #11 of 901 roofers in Toronto and rated 5.0 from 57 Google reviews. Open 24 hours a day, 7 days a week.

Toronto, ONUpdated 0 paid placements in any rankingHow we rank

Call (866) 598-7274Website ↗

Key facts

Key facts about PrimeSeal Roofing & Construction
Address180 John St, Toronto, ON M5T 1X5Get directions
Phone(866) 598-7274
Websiteprimesealroofing.ca
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 57 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

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

Based in Toronto, ONView on map

Opening hours

Opening hours for PrimeSeal Roofing & Construction
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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 57 Google reviews

Hired PrimeSeal Roofing & Construction? Write a review

Questions about PrimeSeal Roofing & Construction

How is PrimeSeal Roofing & Construction ranked in Toronto?

PrimeSeal Roofing & Construction is ranked #11 of 901 roofers in Toronto by CR Score, with 62 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 PrimeSeal Roofing & Construction’s hours?

PrimeSeal Roofing & Construction 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 PrimeSeal Roofing & Construction serve?

Serves Toronto and 11 towns within 64 km: East York, Willowdale, North York, Etobicoke, Scarborough, Concord, Vaughan, Mississauga, Richmond Hill, Markham and Brampton. 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 PrimeSeal Roofing & Construction?

PrimeSeal Roofing & Construction has a rating of 5.0 from 57 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 PrimeSeal Roofing & Construction?

Call PrimeSeal Roofing & Construction on (866) 598-7274. The business is at 180 John St, Toronto, ON M5T 1X5. 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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Compare nearby roofers

PrimeSeal Roofing & Construction compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
PrimeSeal Roofing & Construction (this business)—625.0 (57)—YesYes
Apple Roofing Toronto#9625.0 (59)—YesYes9.0 km
Three Bro Squirrels Roofing#10624.8 (124)—YesYes5.7 km
Taminka Metal Roofing#12615.0 (625)———21.9 km

See all 901 ranked roofers in Toronto