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Top-Rated Air conditioning pros in Oldsmar - Updated Nov 2026

Avatar for Modern Air, Inc.
Modern Air, Inc.
4.7(
252
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"I am so happy that I hired Modern Air! Prompt, courteous, friendly, professional, knowledgeable. I couldnt have asked for better. Tom is a wonderful person in addition to his work ethics. I am never going to use anybody else from here on out. He doesnt try to up sell you or get you to get on their contract program and, he finds the problem and addresses that . In this record heat and being a Saturday didnt deter him I am blessed to have found Tom with Modern Air. He repaired my ac unit. Hallelujah! My unit is only 3 yr old but the idiot company that installed it did it improperly, didnt register it, left all kinds of debris in attic and would NEVER service it. All they want is $$$for new install and leave you hi n dry. Do not use Joe Hope Fl. West Coast A C!! I had to have the ac unit replaced in another house and I called Modern A C again in August of 2020 He is amazing! He came quickly and tore out old and installed new. Very professional. Got a permit. Registered unit. Very clean. Did everything the way it should be and at a reasonable price. I highly recommend"
new 5 ton american standard unit
dirty condenser
dirty condenser
Rheem ac
Rheem ac

+21

Response time5 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Airenteed Heating and Cooling LLC
Airenteed Heating and Cooling LLC
5.0(
29
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I need it in a whole system. Change inside and outside and needed more air ducks added to my house He came out and did a professional job. Very happy with the result. N I even referred him to a couple friends of mine that did need ac work ."
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop

+33

Response time2 hrs
Response rate87%
35 neighbors recently requested a quote
Avatar for A Breath Of Fresh Aire
A Breath Of Fresh Aire
4.7(
187
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Oldsmar, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Ken found that our AC had a lot of mold which was impacting the air flow through our ducts. He made several suggestions, cleaned the system and installed ultra violet items to mitigate the mold and keep the ducts clean. He was extremely easy to understand and showed us everything that he did. He also did a few minor fixes on our vents. I would definitely use them again."
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+16

Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Airenteed Heating and Cooling LLC
Airenteed Heating and Cooling LLC
5.0(
23
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

AIRENTEED HEATING AND COOLING LLC is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business.

1
2
3
12 neighbors recently requested a quote
Avatar for D & W Heating & Air Conditioning
D & W Heating & Air Conditioning
4.7(
284
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"It went very well. I checked out several companies for their reviews. D & W Heating & Air Conditioning was very competitive in price and of high reviews. The were very timely with the work, very professional in their interactions, and very impressive with the quality of their product. Their follow up and call back to ensure everything was to my approval was refreshing. I would definitely recommend them for anyone looking for air conditioning and/or heating needs."
Additional Photos
Additional Photos
Additional Photos
Box Truck
Trailers

+1

Response time12 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for Fontana Brothers Heating & Air Conditioning
Fontana Brothers Heating & Air Conditioning
5.0(
37
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Our AC was running however the fan wasn't turning. Pat came to our house at 8:30pm and started working on the unit--had it fixed within 20 minutes!
Fontana Brothers is the only company I trust for heating/air related issues. I've delt with so many companies and find that most of them want to charge an arm and a leg, then try selling you something on top of it. Fontana Brothers have always been professional, timely and trustworthy--prices are great too!
"
Response time1 day
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Air Conditioning FAQs, answered by experts

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

Yes, HVAC zoning systems offer energy savings by allowing precise temperature control in different zones in your home. Rather than conditioning the whole house uniformly, these systems direct airflow where needed, preventing energy waste. Tailoring comfort to specific areas reduces energy consumption and lowers utility costs, making HVAC zoning an energy-efficient choice.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

The Oldsmar, FL homeowners’ guide to air conditioning services

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