11 Emergency HVAC Contractors in Oldsmar, FL

4.3 avg rating
5,063 total reviews4 offer 24/7 service

Top-Rated Emergency HVAC Contractors in Oldsmar

#1

GenerX Generators Oldsmar | Generac Dealer

4.7(1,104 reviews)

All five-star reviews mention specific technicians by name, praising their communication and technical skill. Four reviewers describe experiences involving…

111 Dunbar Ave B, Oldsmar, FL 34677
Call
#2

Air Zone Air Conditioning and Heating

4.2(2,339 reviews)

Positive reviews cite diagnostic thoroughness and respectful technicians (Dave earns specific mention for not upselling), while the single 1-star review…

297 Scarlet Blvd, Oldsmar, FL 34677
Call
#3

Superior Heating and Cooling Management., Inc.

4.5(1,192 reviews)
24/7

Across 1,129 reviews, customers repeatedly mention the honesty and transparency of the sales team, with Sean specifically named in multiple positive…

MAIN OFFICE, 785 Dunbar Ave, Oldsmar, FL 34677
Call

All Emergency HVAC Contractors (11 total)

Harbor Air

4.9(224)
Highly Rated

Every reviewer awarded a 5-star rating. Thirteen reviewers specifically mention same-day or same-call service…

485 Douglas Rd E E C, Oldsmar, FL 34677
Call

I Know A Guy AC

5.0(136)
Highly Rated

Every reviewer awarded five stars, with seven of eight sampled reviews mentioning specific technicians by…

380 Douglas Rd E Ste. 6, Oldsmar, FL 34677
Call

Harlister Mechanical

4.7(12)

Four of four sampled reviewers awarded five-star ratings, with one additional reviewer providing a one-star…

420 Roberts Rd, Oldsmar, FL 34677
Call

S&S Air Conditioning

3.1(41)
24/7

Across 40 reviews, the contractor holds a 3.1-star average with split sentiment visible in the dataset. Two…

105 Douglas Rd E, Oldsmar, FL 34677
Call

Frozen HVAC Repair service

5.0(5)
3166 Tampa Rd suite 9, Oldsmar, FL 34677
Call

Josko Services

4.2(5)
24/7

Four of five reviews award perfect ratings, with specific commendation for same-day response times, fair…

107 Dunbar Ave suite d, Oldsmar, FL 34677
Call

Blue Maple Leaf Inc

5.0(2)

All 2 reviews award 5 stars, with one reviewer specifically noting excellent workmanship quality. No negative…

4752 Stoneview Cir, Oldsmar, FL 34677
Call

R.E.B. Air Conditioning, Inc.

2.3(3)
24/7

One client awarded five stars for fast response times and thorough explanations, while another issued one…

801 Stevens Ave, Oldsmar, FL 34677
Call

Emergency HVAC Costs in Oldsmar

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

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

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

Emergency HVAC in Oldsmar, FL: What to Expect

Oldsmar sits along the Gulf Coast in the Tampa Bay metro, where summer temperatures climb past 90 degrees on roughly 82 days each year and humidity hovers around 74 percent during the warmest months. That combination forces cooling systems to work nearly nine months straight, pulling double duty against both heat and relentless moisture. For homeowners caught with a failed air conditioner in those conditions, finding reliable Emergency HVAC in Oldsmar becomes urgent fast. The local market includes nine contractors holding an average rating of 4.3 based on nearly four thousand customer reviews.

When calling for help outside normal business hours, homeowners should expect to pay for the convenience. An after-hours service call on a weekday evening typically ranges from $150-$300, while weekend service calls usually fall between $175-$325. Holiday calls, including major holidays, tend to command the highest rates at around $225-$450. In Florida, legitimate HVAC contractors must carry either a Class A license for unlimited cooling system work or a Class B license for limited-capacity installations from the state Department of Business and Professional Regulation, and homeowners should verify those credentials before agreeing to repairs.

Customer feedback paints a clear picture of what separates local options. Dave at Air Zone earns praise for thorough diagnostics and for not pushing unnecessary add-ons, while Sean at Superior Heating and Cooling is recognized across multiple reviews for honest communication and transparent pricing. Harbor Air stands out with thirteen reviewers specifically noting same-day or same-call arrivals, several mentioning technicians reached them within an hour of the initial call. These patterns help homeowners understand which priorities matter most when searching for fast, trustworthy service.

Frequently Asked Questions

Emergency HVAC in Oldsmar 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.