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J & S Heating And Air ConditioningHVAC contractor in St. Catharines, ON

J & S Heating And Air Conditioning is an HVAC contractor at 425 Glendale Ave, St. Catharines, ON L2P 3Y1, rated 3.1 from 53 Google reviews. Open Monday to Friday.

St. Catharines, ON0 paid placements in any rankingHow we rank

Call (905) 682-9287Website ↗

Key facts

Key facts about J & S Heating And Air Conditioning
Address425 Glendale Ave, St. Catharines, ON L2P 3Y1Get directions
Phone(905) 682-9287
Websitejandsheatingandair.ca
HoursMonday to Thursday: 8:30 AM – 5 PM; Friday: 8:30 AM – 1 PM
Google rating3.1 from 53 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie.

Based in St. Catharines, ONView on map

Opening hours

Opening hours for J & S Heating And Air Conditioning
DayHours
Monday8:30 AM – 5 PM
Tuesday8:30 AM – 5 PM
Wednesday8:30 AM – 5 PM
Thursday8:30 AM – 5 PM
Friday8:30 AM – 1 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

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Google

3.1from 53 Google reviews

Hired J & S Heating And Air Conditioning? Write a review

Questions about J & S Heating And Air Conditioning

What are J & S Heating And Air Conditioning’s hours?

J & S Heating And Air Conditioning is open Monday to Friday. Its listed hours are Monday to Thursday, 8:30 AM – 5 PM; Friday, 8:30 AM – 1 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does J & S Heating And Air Conditioning serve?

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie. 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 J & S Heating And Air Conditioning?

J & S Heating And Air Conditioning has a rating of 3.1 from 53 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 J & S Heating And Air Conditioning?

Call J & S Heating And Air Conditioning on (905) 682-9287. The business is at 425 Glendale Ave, St. Catharines, ON L2P 3Y1. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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