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J. King ExteriorsRoofer in Niagara Falls, ON

J. King Exteriors is a roofer in Niagara Falls, ON, ranked #18 of 348 roofers in Niagara Falls and rated 5.0 from 45 Google reviews. Open 7 days a week.

Niagara Falls, ONUpdated 0 paid placements in any rankingHow we rank

Call (905) 741-9349Website ↗

Key facts

Key facts about J. King Exteriors
Phone(905) 741-9349
Websitejkingexteriors.ca
HoursMonday to Saturday: 9 AM – 5 PM; Sunday: 11 AM – 3 PM
Google rating5.0 from 45 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category
  • Sidingadditional Google category
  • Windowsadditional Google category

Service area

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

Based in Niagara Falls, ONView on map

Opening hours

Opening hours for J. King Exteriors
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
Sunday11 AM – 3 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

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

J. King Exteriors compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
J. King Exteriors (this business)—615.0 (45)—YesYes
Sheppard Roofing- Niagara#16614.9 (53)—YesYes22.8 km
Black Rock Roofing#17614.6 (123)—YesYes63.1 km

See all 348 ranked roofers in Niagara Falls

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 45 Google reviews

Hired J. King Exteriors? Write a review

Questions about J. King Exteriors

How is J. King Exteriors ranked in Niagara Falls?

J. King Exteriors is ranked #18 of 348 roofers in Niagara Falls by CR Score, with 61 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 J. King Exteriors’ hours?

J. King Exteriors is open 7 days a week. Its listed hours are Monday to Saturday, 9 AM – 5 PM; Sunday, 11 AM – 3 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 11 AM to 3 PM. Hours come from the business listing; holiday hours may differ.

What areas does J. King Exteriors serve?

Serves Niagara Falls and 11 towns within 64 km: Binbrook, Hamilton, Ancaster, St. Catharines, Burlington, Oakville, Thorold, Welland, Port Colborne, Milton and Mississauga. 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 J. King Exteriors?

J. King Exteriors has a rating of 5.0 from 45 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 J. King Exteriors?

Call J. King Exteriors on (905) 741-9349. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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