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AA Mechanical and Home Comfort LTDHVAC contractor in Ancaster, ON

AA Mechanical and Home Comfort LTD is an HVAC contractor at 40 Sunrise Crescent, Dundas, ON L9H 3R9, ranked #20 of 370 HVAC contractors in Ancaster and rated 4.9 from 31 Google reviews. Open 24 hours a day, 7 days a week.

Ancaster, ONUpdated 0 paid placements in any rankingHow we rank

Call (905) 741-8193Website ↗

Key facts

Key facts about AA Mechanical and Home Comfort LTD
Address40 Sunrise Crescent, Dundas, ON L9H 3R9, Ancaster, ONGet directions
Phone(905) 741-8193
Websiteaamechanicalandhomecomfort.ca
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 31 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Ancaster and 10 towns within 40 km: Hamilton, Burlington, Binbrook, Brantford, Milton, Cambridge, Oakville, Brant, Paris and Guelph.

Based in Ancaster, ONView on map

Opening hours

Opening hours for AA Mechanical and Home Comfort LTD
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.

Compare nearby HVAC contractors

AA Mechanical and Home Comfort LTD compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
AA Mechanical and Home Comfort LTD (this business)—594.9 (31)—YesYes
ProLogic Comfort Solutions Inc#18604.9 (129)—YesYes12.7 km
AirTemp HVAC Furnace and Air Conditioner of Hamilton#19605.0 (164)—YesYes11.3 km
Maintemp Heating & Air Conditioning#21594.9 (503)—YesYes20.1 km

See all 370 ranked HVAC contractors in Ancaster

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 31 Google reviews

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Questions about AA Mechanical and Home Comfort LTD

How is AA Mechanical and Home Comfort LTD ranked in Ancaster?

AA Mechanical and Home Comfort LTD is ranked #20 of 370 HVAC contractors in Ancaster by CR Score, with 59 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 AA Mechanical and Home Comfort LTD’s hours?

AA Mechanical and Home Comfort LTD 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 AA Mechanical and Home Comfort LTD serve?

Serves Ancaster and 10 towns within 40 km: Hamilton, Burlington, Binbrook, Brantford, Milton, Cambridge, Oakville, Brant, Paris and Guelph. 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 AA Mechanical and Home Comfort LTD?

AA Mechanical and Home Comfort LTD has a rating of 4.9 from 31 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 AA Mechanical and Home Comfort LTD?

Call AA Mechanical and Home Comfort LTD on (905) 741-8193. The business is at 40 Sunrise Crescent, Dundas, ON L9H 3R9, Ancaster, ON. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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