Skip to content
ContractorsRanked

JJ McGuire General ContractorsGeneral contractor in Oshawa, ON

JJ McGuire General Contractors is a general contractor at 880 Farewell St, Oshawa, ON L1H 6N8, rated 4.2 from 13 Google reviews. Open Monday to Friday.

Oshawa, ON0 paid placements in any rankingHow we rank

Call (905) 436-2554Website ↗

Key facts

Key facts about JJ McGuire General Contractors
Address880 Farewell St, Oshawa, ON L1H 6N8Get directions
Phone(905) 436-2554
Websitejjmcguire.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.2 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Oshawa and 6 towns within 40 km: Ajax, Pickering, Uxbridge, Markham, Scarborough and Port Hope.

Based in Oshawa, ONView on map

Opening hours

Opening hours for JJ McGuire General Contractors
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$20,510CA$37,930CA$58,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$9,350CA$17,080CA$24,820

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

4.2from 13 Google reviews

Hired JJ McGuire General Contractors? Write a review

Questions about JJ McGuire General Contractors

What are JJ McGuire General Contractors’ hours?

JJ McGuire General Contractors is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does JJ McGuire General Contractors serve?

Serves Oshawa and 6 towns within 40 km: Ajax, Pickering, Uxbridge, Markham, Scarborough and Port Hope. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about JJ McGuire General Contractors?

JJ McGuire General Contractors has a rating of 4.2 from 13 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 JJ McGuire General Contractors?

Call JJ McGuire General Contractors on (905) 436-2554. The business is at 880 Farewell St, Oshawa, ON L1H 6N8. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own JJ McGuire General Contractors? 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.

Claim this profile