verifiedFL License #CAC1824166
call(352) 358-7164
verifiedFL License #CAC1824166 | NATE Certified

Dunnellon, FloridaHVAC Repair

Dunnellon’s Expert HVAC & Appliance Repair Provider

Need HVAC repair in Dunnellon, FL? Dr. Cool AC & Heating provides 24/7 emergency AC repair, heating repair, and HVAC system diagnostics for the river community of approximately 2,000 residents. Our trucks carry common parts to fix most problems in one visit—no waiting for back-ordered components. From Rainbow Springs to all of Marion County, we offer same-day HVAC repair with upfront pricing and no overtime charges.

Dr. Cool AC & Heating

3033 NE 19th Drive Suite 2

Gainesville, FL 32653

call(352) 358-7164

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

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 Dunnellon

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4.9★ Rating

127+ Google Reviews open_in_new

Dunnellon HVAC Repair, Emergency AC Repair & Heating Repair

Licensed HVAC & Appliance Repair Contractor Serving Dunnellon, FL Homeowners

Dr. Cool AC & Heating serves Dunnellon with professional HVAC and appliance repair services. Known for the beautiful Rainbow River, this community enjoys both natural beauty and expert climate comfort from our certified team.

Dunnellon sits at the confluence of the Rainbow and Withlacoochee Rivers, making it one of Marion County’s most scenic communities. The Rainbow Springs neighborhood and surrounding areas are home to families and retirees who depend on reliable HVAC service—especially during Florida’s demanding summers.

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Serving Dunnellon

  • placeRainbow Springs State Park
  • placeRainbow River
  • placeWithlacoochee River
  • placeHistoric downtown Dunnellon
  • placeRainbow Springs community

Neighborhoods We Serve

Rainbow Springs • Historic Downtown • Dunnellon Heights • Blue Cove

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Our Presence in Dunnellon

We serve Dunnellon and western Marion County with regular technician visits, ensuring reliable access to professional HVAC and appliance repair.

check_circleLicensed in Florida (#CAC1824166)
check_circleServing the river community of approximately 2,000 residents
check_circle24/7 emergency dispatch to Dunnellon

Why Choose Dr. Cool

Trusted Repair Experts Serving Dunnellon

Since 2016, Dr. Cool AC & Heating has been the go-to choice for hvac repair in Marion 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 Dunnellon and surrounding communities. When you call us, you'll talk to someone who knows Marion 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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Dunnellon, Florida

City in Marion County, Florida

open_in_newWikipedia

Dunnellon is a city in Marion County, Florida, located at the confluence of the Withlacoochee and Rainbow rivers. Rainbow Springs, one of Florida's largest first-magnitude springs, is located here.

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Population

2,025

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Area

6.0 sq mi

landscape

Elevation

39 ft

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Timezone

Eastern (EST/EDT)

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ZIP Code(s)

34430, 34431, 34432

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Coordinates

29.0489°N, 82.4568°W

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Incorporated

1899

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County

Marion County

Dr. Cool AC & Heating provides repair services to Dunnellon and throughout Marion County. Call (352) 358-7164

location_onServing Dunnellon, FL

Dr. Cool AC & Heating proudly serves Dunnellon and all of Marion County with expert repair services.

What Dunnellon Customers Say

Real Reviews from Your Neighbors

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After getting 3 quotes, Dr. Cool offered the best value for a complete system replacement in our OTOW home. The crew was professional, clean, and finished in one day.

Nancy G.

On Top of the World, Dunnellon

AC Installation
starstarstarstarstar

Heat pump wasn't switching to heat mode. Technician found a bad reversing valve solenoid—not something every company would catch. Fixed it right, explained everything.

Steve K.

Silver Springs Shores, Dunnellon

Heating Repair

Dunnellon HVAC Repair

Why Dunnellon Calls Dr. Cool for HVAC Repairs

When your AC or heater breaks, you need it fixed fast and fixed right. No runaround, no upselling, no "we'll have to come back." Here's our repair promise to Marion County.

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Same-Day Repair

Call before noon, get repaired today. Most Dunnellon HVAC repairs are completed in a single visit because our trucks carry the parts that fail most often in Florida's climate.

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Upfront Flat-Rate Pricing

We diagnose the problem, tell you exactly what it costs, and wait for your approval before touching a single part. No hourly rates, no hidden charges, no surprises on your bill.

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Fix It Right the First Time

Our Marion County repair callbacks are under 2%. NATE-certified technicians using proper diagnostics means we find the real problem—not just the obvious symptom.

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No Overtime Charges

Evenings, weekends, holidays—same price. Dunnellon residents shouldn't pay extra because their AC chose Saturday night to fail.

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90-Day Repair Guarantee

If the repair we performed fails within 90 days, we return to your Dunnellon home free of charge. Parts and labor—no questions asked.

phone_in_talkCall (352) 358-7164 Now

FL License #CAC1824166 • Available 24/7

Expert Solutions

Common Repair Issues We Solve in Dunnellon

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

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Capacitor Failures

The most common emergency repair in Florida. Capacitors store energy to start the compressor and fan motors. Heat stress causes them to fail suddenly. Replacement takes 30-60 minutes.

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Contactor Failures

The contactor is the switch that turns your compressor on and off. Pitting and wear cause intermittent operation or complete failure. A quick replacement restores operation.

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Refrigerant Leaks

Leaks develop at solder joints, service valves, or corroded coils. We locate the leak, repair it, and recharge the system to manufacturer specifications.

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Blower Motor Failures

Indoor blower motors can fail from age or overheating. Signs include no airflow despite the outdoor unit running, or unusual noises from the air handler.

Our Process

What to Expect When You Call

We believe in transparent, professional service. Here's exactly what happens when you contact us for hvac repair in Dunnellon.

1

Dispatch technician with your symptom information

2

Complete system diagnostic to identify root cause

3

Provide upfront repair quote before any work begins

4

Complete repair using quality OEM or equivalent parts

5

Test system operation and verify proper cooling/heating

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Provide 1-year warranty on all repairs

Schedule Repair

Serving Dunnellon, FL and all of Marion County

Hours

Mon-Sat: 7am-7pm

Emergency

24/7 Available

FAQs

Repair Questions from Dunnellon Homeowners

helpWhat counts as an HVAC emergency?

We consider it an emergency when: your AC fails completely in summer, your heat fails during a freeze warning, you smell gas or burning from your system, or you have vulnerable household members (elderly, infants, medical conditions) without climate control.

helpDo you charge extra for emergency or weekend calls?

We offer the same fair pricing 7 days a week. Our diagnostic fee applies to all service calls and is waived if you proceed with the repair.

helpHow quickly can you respond to an emergency?

We aim for same-day service for all Alachua County emergency calls. Response time depends on technician availability and your location, but most emergencies are addressed within 2-4 hours of your call.

Complete Home Services

Appliance Repair Services in Dunnellon

Beyond HVAC, Dr. Cool AC & Heating provides expert appliance repair for homes and businesses throughout Marion County.

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Residential Appliance Repair

Expert repair for all major home appliances in Dunnellon. Our certified technicians service all brands with same-day availability.

  • check_circleRefrigerators & Freezers
  • check_circleWashers & Dryers
  • check_circleDishwashers
  • check_circleOvens & Ranges
  • check_circleMicrowaves
  • check_circleGarbage Disposals
View Residential Appliance Servicesarrow_forward
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Commercial Appliance & Refrigeration

Keep your Dunnellon business running smoothly. We service restaurants, retail stores, and commercial facilities throughout Marion County.

  • check_circleCommercial Refrigeration
  • check_circleWalk-In Coolers & Freezers
  • check_circleIce Machines
  • check_circleCommercial Kitchen Equipment
  • check_circleDisplay Cases
  • check_circleHVAC & RTU Units
View Commercial Servicesarrow_forward

Trusted to service all major brands

Whirlpool appliance repair in Dunnellon
GE appliance repair in Dunnellon
Samsung appliance repair in Dunnellon
LG appliance repair in Dunnellon
Maytag appliance repair in Dunnellon
Frigidaire appliance repair in Dunnellon
KitchenAid appliance repair in Dunnellon
Bosch appliance repair in Dunnellon

Ready for Repair in Dunnellon?

Our NATE-certified technicians are standing by. Same-day service available throughout Marion County.

FL License #CAC1824166 | Serving Dunnellon and all of Marion County