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Ontario Heating & Air ConditioningHVAC contractor in Ontario, CA

Ontario Heating & Air Conditioning is an HVAC contractor at 125 E California St, Ontario, CA 91761, rated 4.6 from 32 Google reviews. Open 7 days a week.

Ontario, CA0 paid placements in any rankingHow we rank

Call (909) 347-7266

Key facts

Key facts about Ontario Heating & Air Conditioning
Address125 E California St, Ontario, CA 91761Get directions
Phone(909) 347-7266
HoursMonday to Sunday: 7 AM – 9 PM
Google rating4.6 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Ontario and 11 towns within 25 miles: Montclair, Upland, Chino, Rancho Cucamonga, Claremont, Pomona, Los Serranos, La Verne, Chino Hills, Eastvale and Jurupa Valley.

Based in Ontario, CAView on map

Opening hours

Opening hours for Ontario Heating & Air Conditioning
DayHours
Monday7 AM – 9 PMevening
Tuesday7 AM – 9 PMevening
Wednesday7 AM – 9 PMevening
Thursday7 AM – 9 PMevening
Friday7 AM – 9 PMevening
Saturday7 AM – 9 PMevening
Sunday7 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

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

4.6from 32 Google reviews

Hired Ontario Heating & Air Conditioning? Write a review

Questions about Ontario Heating & Air Conditioning

What are Ontario Heating & Air Conditioning’s hours?

Ontario Heating & Air Conditioning is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 9 PM. On Saturdays it is open 7 AM to 9 PM, and on Sundays 7 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Ontario Heating & Air Conditioning serve?

Serves Ontario and 11 towns within 25 miles: Montclair, Upland, Chino, Rancho Cucamonga, Claremont, Pomona, Los Serranos, La Verne, Chino Hills, Eastvale and Jurupa Valley. 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 Ontario Heating & Air Conditioning?

Ontario Heating & Air Conditioning has a rating of 4.6 from 32 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 Ontario Heating & Air Conditioning?

Call Ontario Heating & Air Conditioning on (909) 347-7266. The business is at 125 E California St, Ontario, CA 91761. Ask for a written estimate before any work starts.

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