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Same Day Air Conditioning & HeatingHVAC contractor in Sunnyvale, CA

Same Day Air Conditioning & Heating is an HVAC contractor at 1212 W McKinley Ave #4, Sunnyvale, CA 94086, ranked #5 of 480 HVAC contractors in Sunnyvale and rated 4.7 from 550 Google reviews. Open 24 hours a day, 7 days a week.

Sunnyvale, CAUpdated 0 paid placements in any rankingHow we rank

Call (408) 834-0046Website ↗

Key facts

Key facts about Same Day Air Conditioning & Heating
Address1212 W McKinley Ave #4, Sunnyvale, CA 94086Get directions
Phone(408) 834-0046
Websitesamedayhvacsunnyvale.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 550 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sunnyvale and 11 towns within 25 miles: Mountain View, Los Altos, Cupertino, Los Altos Hills, Santa Clara, Palo Alto, Stanford, East Palo Alto, Saratoga, Campbell and Menlo Park.

Based in Sunnyvale, CAView on map

Opening hours

Opening hours for Same Day Air Conditioning & Heating
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$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.

Compare nearby HVAC contractors

Same Day Air Conditioning & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Same Day Air Conditioning & Heating (this business)—644.7 (550)—YesYes
IRBIS Air Plumbing Electrical#3644.9 (1,466)—YesYes9.2 mi
TRIO Heating, Air & Plumbing#4644.9 (1,142)—YesYes8.4 mi
Heating And Air Experts - Affordable HVAC Contractor in Fremont, California#6635.0 (761)—YesYes10.5 mi

See all 480 ranked HVAC contractors in Sunnyvale

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 550 Google reviews

Hired Same Day Air Conditioning & Heating? Write a review

Questions about Same Day Air Conditioning & Heating

How is Same Day Air Conditioning & Heating ranked in Sunnyvale?

Same Day Air Conditioning & Heating is ranked #5 of 480 HVAC contractors in Sunnyvale by CR Score, with 64 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 Same Day Air Conditioning & Heating’s hours?

Same Day Air Conditioning & Heating 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 Same Day Air Conditioning & Heating serve?

Serves Sunnyvale and 11 towns within 25 miles: Mountain View, Los Altos, Cupertino, Los Altos Hills, Santa Clara, Palo Alto, Stanford, East Palo Alto, Saratoga, Campbell and Menlo Park. 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 Same Day Air Conditioning & Heating?

Same Day Air Conditioning & Heating has a rating of 4.7 from 550 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 Same Day Air Conditioning & Heating?

Call Same Day Air Conditioning & Heating on (408) 834-0046. The business is at 1212 W McKinley Ave #4, Sunnyvale, CA 94086. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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