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James Mulligan RoofingRoofer in Ingersoll, ON

James Mulligan Roofing is a roofer in Ingersoll, ON, ranked #21 of 255 roofers in Ingersoll and rated 5.0 from 5 Google reviews. Open 24 hours a day, 7 days a week.

Ingersoll, ONUpdated 0 paid placements in any rankingHow we rank

Call (519) 661-9749Website ↗

Key facts

Key facts about James Mulligan Roofing
Phone(519) 661-9749
Websitemulliganroofing.ca
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Ingersoll and 11 towns within 64 km: Dorchester, Woodstock, London, Stratford, Aylmer, St. Thomas, New Hamburg, South Huron, Paris, Kitchener and Brant.

Based in Ingersoll, ONView on map

Opening hours

Opening hours for James Mulligan 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

James Mulligan Roofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
James Mulligan Roofing (this business)—585.0 (5)—YesYes
FS ROOF SYSTEMS AND EXTERIORS#19584.9 (72)—YesYes63.8 km
Humble Roofing & Renovations inc.#20584.7 (77)—YesYes28.4 km
Legacy Flat Roofing & Sheet Metal (CALL US HERE)#22584.8 (73)—YesNo21.8 km

See all 255 ranked roofers in Ingersoll

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 5 Google reviews

Hired James Mulligan Roofing? Write a review

Questions about James Mulligan Roofing

How is James Mulligan Roofing ranked in Ingersoll?

James Mulligan Roofing is ranked #21 of 255 roofers in Ingersoll by CR Score, with 58 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 James Mulligan Roofing’s hours?

James Mulligan 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 James Mulligan Roofing serve?

Serves Ingersoll and 11 towns within 64 km: Dorchester, Woodstock, London, Stratford, Aylmer, St. Thomas, New Hamburg, South Huron, Paris, Kitchener and Brant. 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 James Mulligan Roofing?

James Mulligan Roofing has a rating of 5.0 from 5 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 James Mulligan Roofing?

Call James Mulligan Roofing on (519) 661-9749. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own James Mulligan Roofing? Claim this profile.

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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