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JD Roofing Inc.Roofer in St. Catharines, ON

JD Roofing Inc. is a roofer at 4 Cornwell Cir, St. Catharines, ON L2S 3C5, ranked #18 of 695 roofers in St. Catharines and rated 4.8 from 86 Google reviews. Open Monday to Saturday.

St. Catharines, ONUpdated 0 paid placements in any rankingHow we rank

Call (905) 818-1336Website ↗

Key facts

Key facts about JD Roofing Inc.
Address4 Cornwell Cir, St. Catharines, ON L2S 3C5Get directions
Phone(905) 818-1336
Websitejdroofing.ca
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 10 AM – 3:30 PM
Google rating4.8 from 86 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves St. Catharines and 11 towns within 64 km: Thorold, Niagara Falls, Welland, Port Colborne, Fort Erie, Binbrook, Oakville, Hamilton, Burlington, Mississauga and Ancaster.

Based in St. Catharines, ONView on map

Opening hours

Opening hours for JD Roofing Inc.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday10 AM – 3:30 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

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

JD Roofing Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
JD Roofing Inc. (this business)—594.8 (86)—YesNo
JP Construction#16594.9 (80)—YesYes37.1 km
Noble Roofing#17594.9 (117)—YesNo12.4 km
The Roof Whisperer of Toronto - Roof Repair & Skylight Contractor#19594.9 (165)—YesYes36.5 km

See all 695 ranked roofers in St. Catharines

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 86 Google reviews

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Questions about JD Roofing Inc.

How is JD Roofing Inc. ranked in St. Catharines?

JD Roofing Inc. is ranked #18 of 695 roofers in St. Catharines by CR Score, with 59 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 JD Roofing Inc.’s hours?

JD Roofing Inc. is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 10 AM – 3:30 PM. On Saturdays it is open 10 AM to 3:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does JD Roofing Inc. serve?

Serves St. Catharines and 11 towns within 64 km: Thorold, Niagara Falls, Welland, Port Colborne, Fort Erie, Binbrook, Oakville, Hamilton, Burlington, Mississauga and Ancaster. 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 JD Roofing Inc.?

JD Roofing Inc. has a rating of 4.8 from 86 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 JD Roofing Inc.?

Call JD Roofing Inc. on (905) 818-1336. The business is at 4 Cornwell Cir, St. Catharines, ON L2S 3C5. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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