12 Emergency HVAC Contractors in Tustin, CA

4.8 avg rating
633 total reviews8 offer 24/7 service

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Top-Rated Emergency HVAC Contractors in Tustin

#1

MC Duct Cleaning & Chimney Sweep

4.9(264 reviews)
Highly Rated

All four featured reviewers awarded 5 stars and specifically named Jesse as their technician, praising his responsiveness, integrity, and gentle handling of…

2852 Walnut Ave, Tustin, CA 92780
#2

South County Air Services

5.0(217 reviews)
24/7 Highly Rated

Every reviewer awarded a 5-star rating, with Behshad specifically named in three separate accounts for same-day response, honest diagnostic assessments, and…

2630 Walnut Ave Suite G, Tustin, CA 92780
#3

Pro West Mechanical

4.9(101 reviews)
24/7 Highly Rated

Ninety-seven of 101 reviews award 5 stars, with named technicians Mike and Gerry receiving repeat recognition for specific attributes. Reviewers repeatedly…

15431 Red Hill Ave F, Tustin, CA 92780

All Emergency HVAC Contractors (12 total)

Orange Air Conditioning Contractors

4.5(23)
24/7

Eight reviewers gave perfect 5-star ratings, with none lower than 4 stars. Customers frequently mention…

445 W Main St, Tustin, CA 92780

Apollo Air Conditioning & Heating

5.0(9)

All five visible reviews award five stars, with four of five mentioning emergency or same-day responsiveness.…

360 E 1st St #4010, Tustin, CA 92780

AC Solutions Heating & Air

4.3(6)
24/7

Five of six reviewers awarded five stars, with recurring themes of fair pricing and professional demeanor.…

210 E 3rd St, Tustin, CA 92780

Coastline Air Solutions

5.0(4)
24/7

Every one of the four published reviews awards five stars, with zero mixed ratings or negative feedback.…

15941 Red Hill Ave Unit 203, Tustin, CA 92780

CDS Cooling repair service

5.0(4)
24/7

All four reviewers awarded 5 stars, with three explicitly calling out prompt arrival times and one…

405 El Camino Real, Tustin, CA 92780

Service Now Air Conditioning Tustin

5.0(2)
24/7

Both reviewers awarded perfect five-star scores and highlighted distinct strengths. Jacob Bennett credited…

1112 Walnut Ave #125, Tustin, CA 92780

Climate Air conditioning and Heating

5.0(1)
24/7

Roman Zachary gave a perfect 5-star rating after Climate Air Conditioning and Heating cleaned ducts and vents…

17260 Yorba St, Tustin, CA 92780

Alpine Air Products

5.0(1)

One hundred percent of reviewers award Alpine Air Products a 5-star rating, with Jenn S specifically…

13681 Newport Ave #8, Tustin, CA 92780

Tustin Plumbing Heating & Air Conditioning

4.0(1)

The sole reviewer, Stephen Holder, awarded 4 stars and specifically praised friendly, prompt service, calling…

101 N Tustin Ave, Tustin, CA 92780

Emergency HVAC Costs in Tustin

After-hours, weekend, and holiday HVAC service pricing in Tustin. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$143$190$285
Weekend service call
$166$214$309
Holiday / major holiday call
$214$285$428
Emergency labor (hourly)
1.5-2x standard hourly rate
$152$195$238
Emergency repair total (typical)
Repair + after-hours surcharge
$285$665$1,140
Emergency repair (major)
Compressor, heat exchanger failures
$1,140$2,090$3,325

Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Tustin, CA: What to Expect

Tustin sits inside the Los Angeles metro’s mild Mediterranean zone, but inland heat spikes and Santa Ana winds push air conditioning from comfort convenience to urgent necessity. That variability fuels demand for emergency repairs, which is reflected in a competitive local market: 12 contractors serve the area, averaging a 4.8 rating from 633 reviews, and 8 of them advertise 24/7 response for emergency-hvac Tustin calls.

Specific local cost data for common emergency items isn’t available in the provided dataset, so homeowners should expect variability based on labor, replacement parts, and after-hours surcharges. California law requires technicians to carry a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license through the CSLB, and valid licensing often affects pricing and liability. Ask for line-item estimates and confirmation of licensing before permitting work.

Customer highlights were not included in the data, but the strong average rating and prevalence of round-the-clock service indicate a market leaning toward responsiveness and quality. When choosing a contractor, verify the C-20 license, confirm insurance, check recent review patterns for punctuality and system testing, and insist on written guarantees for emergency repairs and replaced components.

Frequently Asked Questions

Emergency HVAC in Tustin adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.