Skip to content
ContractorsRanked

A&J Mechanical Systems IncHVAC contractor in Mississauga, ON

A&J Mechanical Systems Inc is an HVAC contractor at 70 Absolute Ave, Mississauga, ON L4Z 0A4, rated 5.0 from 1 Google review. Open 24 hours a day, 7 days a week.

Mississauga, ON0 paid placements in any rankingHow we rank

Call (365) 885-8287Website ↗

Key facts

Key facts about A&J Mechanical Systems Inc
Address70 Absolute Ave, Mississauga, ON L4Z 0A4Get directions
Phone(365) 885-8287
Websiteaj-mech.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Mississauga and 11 towns within 40 km: Etobicoke, Brampton, Oakville, Toronto, Milton, Concord, North York, East York, Willowdale, Burlington and Vaughan.

Based in Mississauga, ONView on map

Opening hours

Opening hours for A&J Mechanical Systems Inc
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 heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$5,460CA$8,400CA$11,350
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$3,970CA$6,770CA$9,690

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

5.0from 1 Google reviews

Hired A&J Mechanical Systems Inc? Write a review

Questions about A&J Mechanical Systems Inc

What are A&J Mechanical Systems Inc’s hours?

A&J Mechanical Systems Inc 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 A&J Mechanical Systems Inc serve?

Serves Mississauga and 11 towns within 40 km: Etobicoke, Brampton, Oakville, Toronto, Milton, Concord, North York, East York, Willowdale, Burlington and Vaughan. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about A&J Mechanical Systems Inc?

A&J Mechanical Systems Inc has a rating of 5.0 from 1 Google review. 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 A&J Mechanical Systems Inc?

Call A&J Mechanical Systems Inc on (365) 885-8287. The business is at 70 Absolute Ave, Mississauga, ON L4Z 0A4. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own A&J Mechanical Systems Inc? 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