McCarthy Electrical ContractingElectrician in Alliston, ON

#45Ranked #45 of 229 electricians in Alliston

McCarthy Electrical Contracting is an electrician at 9 Colbeck Crescent, Alliston, ON L9R 1B7, ranked #45 of 229 electricians in Alliston and rated 4.8 from 4 Google reviews.

Alliston, ONUpdated October 22, 20260 paid placements in any rankingHow we rank

Call (705) 435-4251

Key facts

Key facts about McCarthy Electrical Contracting
Address	9 Colbeck Crescent, Alliston, ON L9R 1B7Get directions
Phone	(705) 435-4251
Google rating	4.8 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Electricalmain tradeGoogle main category

Service area

Serves Alliston and 11 towns within 40 km: Tottenham, Angus, Innisfil, Shelburne, King, Orangeville, Barrie, Newmarket, Keswick, East Gwillimbury and Aurora.

Based in Alliston, ONView on map

Typical electrical work prices

Typical electrical work prices
Job	Low	Typical	High
Electrical panel upgradePer panel, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)	CA$730	CA$1,890	CA$3,080

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

Compare nearby electricians

McCarthy Electrical Contracting compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
McCarthy Electrical Contracting (this business)	—	55	4.8 (4)	—	—	—
ElectricDr	#43	55	4.8 (21)	—	Yes	Yes	32.0 km
Morrison Electrical Services Ltd.	#44	55	4.9 (22)	—	No	No	3.7 km
Dave's Electrical Services	#46	55	4.7 (15)	—	Yes	Yes	28.9 km

See all 229 ranked electricians in Alliston

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 4 Google reviews

Hired McCarthy Electrical Contracting? Write a review

Questions about McCarthy Electrical Contracting

How is McCarthy Electrical Contracting ranked in Alliston?

McCarthy Electrical Contracting is ranked #45 of 229 electricians in Alliston by CR Score, with 55 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 areas does McCarthy Electrical Contracting serve?

Serves Alliston and 11 towns within 40 km: Tottenham, Angus, Innisfil, Shelburne, King, Orangeville, Barrie, Newmarket, Keswick, East Gwillimbury and Aurora. The list is based on the business's location and the usual service radius for electrical work. Confirm your address is covered when you call.

What do Google reviews say about McCarthy Electrical Contracting?

McCarthy Electrical Contracting has a rating of 4.8 from 4 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 McCarthy Electrical Contracting?

Call McCarthy Electrical Contracting on (705) 435-4251. The business is at 9 Colbeck Crescent, Alliston, ON L9R 1B7. 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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