verifiedFL License #CAC1824166 | NATE Certified

Largo, FloridaAir Conditioning Repair & Installation

Largo’s Trusted HVAC & Appliance Repair Service

Looking for air conditioning repair in Largo, FL? Dr. Cool AC & Heating provides AC repair, AC installation, and air conditioning maintenance to homes and businesses in Largo proper and throughout Pinellas County. Whether you need emergency AC repair, a new AC unit installed, or a seasonal AC tune-up, our NATE-certified technicians service all major brands—Carrier, Trane, Lennox, Rheem, Goodman—with same-day availability and upfront pricing.

Dr. Cool AC & Heating

3033 NE 19th Drive Suite 2

Gainesville, FL 32653

call(352) 358-7164

Mon-Sat: 7am-7pm | 24/7 Emergencies

callCall Now: (352) 358-7164 Request Service Online

Largo AC Repair & Installation

Services we provide:

check_circleAC Repair & Diagnostics
check_circleNew AC Installation
check_circleAC Replacement
check_circleCentral Air Systems
check_circleDuctless Mini-Split Installation
check_circleAC Tune-Up & Maintenance
check_circleRefrigerant Recharge
check_circleCompressor Repair

verified

FL License #CAC1824166

State Certified open_in_new

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NATE Certified

Expert Technicians

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EPA 608 Certified

Refrigerant Handling

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Same-Day Service

Available in Largo

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4.9★ Rating

127+ Google Reviews open_in_new

Largo Air Conditioning Repair, AC Installation & AC Maintenance

Licensed HVAC & Appliance Repair Contractor Serving Largo, FL Homeowners

Dr. Cool AC & Heating delivers professional HVAC and appliance repair to Largo, the third-largest city in Pinellas County. Our certified technicians serve this centrally located community with expertise and reliability.

Largo sits at the heart of the Pinellas Peninsula, making it one of the most accessible communities in the Tampa Bay area. The city’s established neighborhoods feature a wide range of home ages and styles, each with specific HVAC needs.

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Serving Largo

placeLargo Central Park
placeFlorida Botanical Gardens
placeHeritage Village
placeIndian Rocks Beach nearby

Neighborhoods We Serve

Largo proper • Belleair area • Indian Rocks area

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Our Presence in Largo

We maintain reliable service coverage in Largo and central Pinellas County with same-day availability.

check_circleLicensed in Florida (#CAC1824166)

check_circleServing the central Pinellas County city of approximately 84,000 residents

check_circle24/7 emergency dispatch to Largo

Why Choose Dr. Cool

Trusted AC Services Experts Serving Largo

Since 2016, Dr. Cool AC & Heating has been the go-to choice for air conditioning repair & installation in Pinellas County. Our founder, Isaiah Luke, started this company with a simple mission: provide honest, reliable HVAC and appliance services to Florida homeowners and businesses.

What sets us apart? Our technicians aren't just skilled—they're NATE-certified, meaning they've passed rigorous industry testing that fewer than 25% of HVAC technicians complete. They understand the unique demands Florida's climate places on your equipment, from the relentless summer humidity to the occasional winter freeze.

We're not a franchise or national chain. We're your neighbors—based right here in Gainesville, serving Largo and surrounding communities. When you call us, you'll talk to someone who knows Pinellas County, understands local building codes, and takes pride in maintaining our reputation in this community.

Our Credentials

verified

Florida State License #CAC1824166

Verified by FL DBPR. We are fully licensed, bonded, and insured to perform HVAC work throughout Florida.

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NATE Certified Technicians

North American Technician Excellence certification—the industry gold standard for HVAC professionals.

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EPA Section 608 Certified

Required federal certification for handling refrigerants safely and legally.

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Fully Insured

Comprehensive liability and workers compensation coverage protects you and your property.

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Largo, Florida

City in Pinellas County, Florida

open_in_newWikipedia

Largo is a city in Pinellas County, Florida, and the third-largest city in the county. It is home to the Florida Botanical Gardens and the Heritage Village, a living history museum.

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Population

84,948

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Area

18.1 sq mi

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Elevation

30 ft

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Timezone

Eastern (EST/EDT)

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ZIP Code(s)

33770, 33771, 33773, 33774, 33778, 33779

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Coordinates

27.9095°N, 82.7873°W

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Incorporated

1905

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County

Pinellas County

Dr. Cool AC & Heating provides ac services services to Largo and throughout Pinellas County. Call (352) 358-7164

location_onServing Largo, FL

Dr. Cool AC & Heating proudly serves Largo and all of Pinellas County with expert ac services services.

What Largo Customers Say

Real Reviews from Your Neighbors

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“Our AC died on a Saturday afternoon in July. Dr. Cool had a tech at our Haile Plantation home within 2 hours. Turned out to be a blown capacitor—fixed on the spot. Lifesavers!”

Sarah M.

Haile Plantation, Largo

AC Repair

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“We needed a whole new system for our 1940s Duck Pond bungalow. Isaiah and his crew sized it perfectly for our older home—humidity is finally under control and our electric bill dropped $60/month.”

David R.

Duck Pond, Largo

Installation

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“Been on their maintenance plan for 3 years now. They catch small issues before they become expensive problems. Our Tioga neighbors all use them too.”

Jennifer K.

Tioga, Largo

Maintenance

open_in_newSee all 127+ Google Reviews

Largo AC Experts

Why Largo Homeowners Trust Dr. Cool for Air Conditioning

We've completed thousands of AC repairs and installations across Pinellas County. Here's what sets our air conditioning service apart from every other AC company in Largo.

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Fast AC Diagnosis

Our technicians arrive in Largo with thermal imaging cameras and refrigerant leak detectors. Most AC problems are diagnosed within 30 minutes—not hours.

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Parts on Every Truck

Capacitors, contactors, fan motors, thermostats—we stock the parts that fail most often in Pinellas County's heat so we can fix your AC the same day.

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All AC Brands Serviced

Carrier, Trane, Lennox, Rheem, Goodman, Bryant, American Standard—we repair and install every major air conditioning brand sold in Florida.

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Honest AC Pricing

Flat-rate pricing quoted before work begins. No "discovery fees," no hourly billing that punishes you for a complicated repair. The price we quote is the price you pay.

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AC Work Guaranteed

Every AC repair is backed by our satisfaction guarantee. If the same problem returns within 90 days, we come back free—parts and labor included.

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FL License #CAC1824166 • Available 24/7

Expert Solutions

Common AC Services Issues We Solve in Largo

Our technicians diagnose and repair these issues daily. Here's what to watch for and how we help.

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Refrigerant Leaks

High humidity accelerates corrosion on copper refrigerant lines. Signs include ice on the evaporator coil, reduced cooling, and higher energy bills.

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Capacitor Failures

Florida's heat stress on capacitors is a leading cause of AC breakdowns. Symptoms include the unit humming but not starting, or intermittent cooling.

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Clogged Condensate Drains

High humidity means your AC removes 15-20 gallons of moisture daily. Clogged drains cause water damage, musty odors, and system shutdowns.

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Compressor Issues

Constant summer operation stresses compressors. Warning signs include loud noises, tripped breakers, or the unit running but not cooling.

Our Process

What to Expect When You Call

We believe in transparent, professional service. Here's exactly what happens when you contact us for air conditioning repair & installation in Largo.

Comprehensive system diagnostic with pressure and temperature readings

Inspect electrical components, capacitors, and contactors

Check refrigerant levels and test for leaks

Clean or replace air filters and inspect ductwork

Clear condensate drain line and inspect for mold

Provide detailed repair estimate with approval before any work

Schedule AC Services

Serving Largo, FL and all of Pinellas County

call(352) 358-7164 calendar_monthRequest Online

Hours

Mon-Sat: 7am-7pm

Emergency

24/7 Available

FAQs

AC Services Questions from Largo Homeowners

helpHow often should I service my AC in Florida?

We recommend twice-yearly maintenance in North Central Florida—once in early spring before the cooling season and once in fall. The extended runtime and high humidity here accelerate wear compared to northern climates.

helpWhy is my AC running constantly but not cooling?

This typically indicates low refrigerant, a dirty evaporator coil, or an undersized system. In Florida's heat, even a 10% refrigerant loss can reduce cooling capacity by 20%. Call us for a diagnostic—we'll identify the exact cause.

helpWhat SEER rating should I choose for a new AC in Florida?

For the Gainesville area, we recommend 16+ SEER2 systems. The higher efficiency pays off quickly given our 8-10 month cooling season. Variable-speed systems also remove more humidity, improving comfort significantly.