ST. JOHNS COUNTY HVAC SERVICES YOU CAN TRUST 24/7

Same-Day HVAC Service in East Central Florida Covering AC Repair, Installation, and Heating Systems for Homes and Businesses
Licensed & Insured Technicians | Code-Compliant Work | East Central Florida HVAC Specialists

Emergency Call: 386-361-5500

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St. Johns County’s rapid growth, coastal climate, and mix of historic, luxury, and master‑planned communities create a wide range of HVAC needs across the region. Homes along the Atlantic coastline and Intracoastal Waterway face constant salt exposure, high humidity, and strong coastal winds that accelerate corrosion and reduce HVAC system efficiency. Inland neighborhoods experience long cooling seasons, dense vegetation, and frequent rainfall that can contribute to moisture buildup, airflow restrictions, and declining system performance. Many older homes in St. Augustine rely on aging heat pumps or outdated ductwork, while newer developments in Nocatee, St. Johns, and Ponte Vedra depend on high‑capacity cooling systems that must operate consistently to maintain comfort year‑round.

Total Comfort provides comprehensive HVAC diagnostics and reliable repairs tailored to St. Johns County’s coastal and inland environments. Our licensed technicians service heat pumps, repair AC systems, inspect ductwork, and install energy‑efficient replacements that meet Florida building code standards. If you’re noticing humidity issues, weak airflow, or rising energy bills, schedule HVAC service in St. Johns County today.

AIR CONDITIONING SERVICES

Total Comfort provides professional air conditioning services across Ormond Beach and East Central Florida, supporting homes and businesses in coastal, inland, and rapidly growing communities. Our certified technicians understand the region’s heat, humidity, and year-round cooling demands, delivering reliable AC repair, installation, and maintenance designed for Central Florida’s climate.

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24-Hour Emergency AC Repair

When an air conditioner fails in East Central Florida’s heat and humidity, indoor conditions can deteriorate quickly, leading to rising temperatures, excess moisture, and added strain on both residential and commercial properties. Prolonged system downtime can compromise comfort, degrade

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AC Coil Cleaning

If your air conditioner runs longer than usual yet still struggles to keep you comfortable, dirty evaporator or condenser coils may be holding your system back. In East Central Florida’s demanding climate, near-constant operation, high humidity, salty coastal air, and biological growth c

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AC Compressor Replacement

If your air conditioner is blowing warm air, making unusual noises, short cycling, or frequently tripping the breaker, your AC compressor may be failing. The compressor is the heart of your cooling system, circulating refrigerant and driving the entire cooling process. When it fails, your

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AC Installation

Installing a new air conditioning system in East Central Florida demands precise sizing, code-compliant electrical work, accurate refrigerant charging, and hurricane-rated placement to deliver reliable, long-term performance. Because AC systems run nearly year-round in Florida’s hot, hum

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AC Installation & Replacement

AC installation and replacement at Total Comfort includes complete system changeouts or major component upgrades, such as air handler or condenser replacement. Headquartered in Ormond Beach and serving all of East Central Florida and surrounding areas, including Volusia, Flagler, Seminole,

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AC Maintenance / Tune-Up

Regular AC maintenance keeps your air conditioning system running efficiently, helps prevent unexpected breakdowns, and extends the life of your equipment. In East Central Florida’s hot, humid climate, air conditioners operate nearly year-round, so systems experience more wear and tear t

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AC Repair

When an air conditioner stops cooling, leaks water, short cycles, or fails to start, prompt professional repair is essential. In East Central Florida’s hot, humid climate, cooling systems operate nearly year-round, so even minor electrical or refrigerant issues can quickly lead to rising

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Refrigerant Leak Repair

If your air conditioner is running but not cooling effectively, a refrigerant leak may be to blame. Refrigerant circulates through your system to absorb and release heat, and when levels drop due to leaks, cooling capacity falls while strain on the compressor increases. Headquartered in Or

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AC Replacement / Full System Replacement

If your air conditioner struggles to keep your home comfortable, runs constantly, or requires frequent repairs, replacing the system may be the most reliable long-term solution. In East Central Florida’s hot, humid climate, aging AC units often lose efficiency and can no longer deliver c

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Air & Coil Purification Systems

Air and coil purification systems provide active microbial control within HVAC equipment by reducing mold, mildew, bacteria, and biofilm growth that can develop in humid environments. In East Central Florida’s climate, evaporator coils often remain damp for long periods during extended c

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Air Conditioning Services

Air conditioning is essential for maintaining indoor comfort, humidity control, and healthy air quality in Florida’s hot, humid climate. Because cooling systems run for most of the year, HVAC equipment in this region experiences far more runtime and mechanical stress than systems in mild

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Air Filtration Systems

Air filtration system installation improves indoor air quality by capturing airborne particles before they circulate throughout your home or building. In East Central Florida, HVAC systems operate nearly year-round, continuously moving indoor air through ductwork and air handlers. Without

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Air Purification Systems

Air purification systems enhance indoor air quality by actively treating the air circulating through your HVAC system. Unlike standard filtration that simply captures dust and airborne particles, advanced air purification technologies work to neutralize microorganisms, odor-causing compoun

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Commercial AC Replacement / Repair

Commercial air conditioning failures can disrupt operations, reduce tenant and customer comfort, and create unsafe indoor conditions. In Florida’s hot, humid climate, commercial HVAC systems run for extended hours under heavy occupancy and constant cooling demand. Headquartered in Ormond

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Commercial HVAC

Commercial HVAC systems are essential infrastructure for businesses, offices, medical facilities, and multi-tenant properties. When cooling systems fail, indoor comfort, employee productivity, and customer satisfaction are immediately impacted. In Florida’s hot, humid climate, commercial

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HEATING & AIR QUALITY SERVICES

Total Comfort provides professional residential and commercial HVAC services throughout Ormond Beach and East Central Florida. From emergency HVAC repairs and system diagnostics to full air conditioning and heating installations and replacements, our technicians deliver code-compliant workmanship designed for long-term performance and energy efficiency.

Explore our residential and commercial HVAC services below.

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Heating Installation and Replacement

Heating systems in Florida may run less often than air conditioning, but when winter cold fronts move through, reliable heat is critical for comfort and safety. Many heating issues arise the first time systems are turned on after months of inactivity, especially with heat pump systems that

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Heating Repair

Heating failures in Florida often happen suddenly when systems are turned on for the first cold front of the season. Because most properties in our region rely on heat pump systems rather than gas furnaces, heating issues are commonly related to reversing valves, auxiliary electric heat co

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Heating Services

Heating systems in Florida may run less often than air conditioning, but when winter cold fronts move through, dependable heat is critical for indoor comfort and safety. Because many heating systems sit idle for long stretches, they are more likely to fail the first time they are turned on

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HVAC Services

HVAC services in East Central Florida require specialized expertise due to year-round cooling demand, high humidity, salt air exposure, and extended system runtime. Air conditioning systems operate for much of the year, placing continuous strain on compressors, electrical components, duct

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Air Filtration Systems

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Air Purification Systems

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Auto Dealerships

Auto dealership HVAC repair in Florida is essential to maintaining comfortable showrooms, proper service bay airflow, and uninterrupted vehicle sales in a hot, humid climate. Car dealerships across the state operate in large, glass-front showrooms with high ceilings, significant solar heat

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Country Clubs

Country club HVAC services in Florida are essential to maintaining member comfort, flawless event execution, and a strong facility reputation in a hot, humid climate. Large clubhouses, banquet halls, locker rooms, pool areas, tennis facilities, and commercial kitchens all demand consistent

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Custom Air Filters

Custom air filters provide precise HVAC filtration for systems that require non-standard sizes or specialized performance. Many air handlers, return grilles, and commercial filter cabinets use dimensions that standard retail filters cannot properly match. When filters do not fit correctly,

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Dehumidifier Installation

Whole-home dehumidifier installation helps control indoor humidity levels by removing excess moisture from the air throughout your entire home or business. In Florida’s climate, high outdoor humidity and year-round air conditioning use often allow moisture to build up indoors, creating u

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Ductless AC Installation and Repair

Ductless AC systems provide efficient cooling for rooms and areas where traditional ductwork is not practical. These systems, often called mini-split systems, deliver targeted air conditioning through compact indoor units connected to an outdoor condenser. Total Comfort, headquartered in O

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Ductless Mini-Splits

Ductless mini-split systems deliver precise heating and cooling to areas where traditional ductwork is impractical. These systems are ideal for garages, room additions, home offices, and retrofit spaces that central HVAC systems often struggle to keep comfortable. Total Comfort, headquarte

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Ductless with Portable Generators

Ductless HVAC systems can provide cooling during power outages when configured to operate with portable generators. Unlike traditional central air conditioning systems that require large electrical loads, ductless mini-split systems typically have much lower startup and operating power req

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Ductwork & Airflow Optimization

Ductwork plays a critical role in airflow balance, cooling efficiency, humidity control, and temperature consistency throughout a property. Improper duct sizing, restricted return air pathways, or leaking duct connections can create hot and cold spots, longer system runtimes, higher energy

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Ductwork & Ventilation

Ductwork and ventilation systems determine how air circulates throughout a building. When duct systems are poorly designed, damaged, or incorrectly sized, airflow becomes uneven and HVAC systems struggle to maintain consistent indoor comfort. In Florida’s high-humidity climate, improper

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ERV System Installation

ERV system installation from Total Comfort improves indoor air quality by introducing controlled fresh outdoor air while exhausting stale indoor air through a balanced ventilation system. Energy Recovery Ventilation (ERV) systems exchange indoor and outdoor air while transferring heat and

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Facilities

Facility HVAC services in Florida demand proactive, structured infrastructure management, not just reactive repair. Large commercial buildings, campuses, and multi-site portfolios operate under constant cooling demand, high humidity, and accelerated mechanical wear. Headquartered in Ormond

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Furnace Installation

While many Florida properties rely on heat pump systems for heating, some homes and commercial buildings benefit from dedicated gas or electric furnace systems that deliver stronger heating output during colder weather and winter cold fronts. Total Comfort, headquartered in Ormond Beach an

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Furnace Maintenance

Furnace maintenance in Florida centers on safe startup, dependable combustion, and full system readiness before seasonal cold fronts move in. Because furnaces in Florida often sit idle for extended periods, humidity, corrosion, and electrical issues can develop unnoticed until the system i

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Furnace Repair

Furnace failures in Florida often occur during sudden winter cold fronts, when heating systems are turned on after long periods of inactivity. While furnaces are less common than heat pumps in our region, homes and commercial buildings that use gas or electric furnaces still depend on safe

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Green U.V. Light & BLU QR Coil Purification Systems

Green UV light and BLU QR coil purification systems provide focused protection for HVAC evaporator coils by reducing microbial growth inside air handlers. In Florida’s hot, humid climate, air conditioning systems operate for extended periods throughout the year, producing continuous cond

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Heat Pump Installation

Heat pump systems are the most common HVAC solution in Florida because they provide both cooling and heating in a single, energy-efficient unit. When properly installed, heat pumps deliver reliable cooling during our long, hot summers and dependable heating during seasonal cold fronts. Tot

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Heat Pump Maintenance

Heat pump systems in Florida operate nearly year-round, delivering cooling during our long, hot summers and dependable heating during seasonal cold fronts. Because these systems run so frequently in Florida’s heat and humidity, key components such as compressors, coils, refrigerant circu

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Heat Pump Repair

Heat pump systems operate year-round across East Central Florida, delivering cooling during our long, hot summers and dependable heating during the occasional cold fronts. Because these systems run almost continuously in Florida’s heat and humidity, electrical components, compressors, an

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Heating Installation

Heating installation in Florida requires precise load calculations, correct heat pump configuration, and safe electrical integration to deliver dependable comfort during seasonal temperature changes. Unlike furnace-dominated northern markets, most Florida homes and businesses rely on high-

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Home Automation Zoning Systems

HVAC zoning systems divide your home into multiple comfort zones that can be controlled independently. Instead of relying on a single thermostat to regulate the entire house, zoning allows different rooms or floors to maintain their own temperature settings. In Florida homes, temperature i

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Indoor Air Quality Services

Indoor air quality (IAQ) services enhance indoor comfort by reducing airborne contaminants, controlling humidity, and supporting efficient HVAC system performance. In Florida’s climate, air conditioning systems run nearly year-round, continuously circulating indoor air through HVAC equip

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Medical Offices

Medical office HVAC repair in Florida demands precise temperature control, humidity management, and dependable ventilation to support patient-facing clinical environments. Clinics, urgent care centers, dental practices, and outpatient facilities operate year-round under strict comfort expe

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Pool Heaters

Pool heat pumps allow homeowners to enjoy comfortable water temperatures for more months of the year. Even in Florida, seasonal temperature changes can quickly cool pool water, making swimming uncomfortable without a dedicated heating system. Total Comfort, headquartered in Ormond Beach an

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Property Managers

HVAC services for property managers in Florida demand organized coordination, rapid response, and scalable maintenance programs across multiple properties. Apartment communities, condominium associations, mixed-use developments, and commercial portfolios operate under year-round cooling re

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REME Halo - LED Whole House Air Purification System

REME HALO LED installation from Total Comfort in Ormond Beach, Florida delivers advanced, whole-home air purification integrated directly into your HVAC duct system. Unlike coil-mounted UV lights that primarily target evaporator surfaces, the REME HALO LED system treats the moving air stre

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Retail Stores

Retail store HVAC repair in Florida is essential to protect revenue, maintain customer comfort, and keep business operations running smoothly in our year-round heat and humidity. Retail spaces across East Central Florida face constant cooling demands, heavy foot traffic, significant solar

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Self Storage Facilities

Self storage HVAC services in Florida protect tenant belongings from extreme heat, excess moisture, and mold in our high-humidity climate. Climate-controlled storage facilities rely on consistent temperature management and regulated humidity levels to help prevent corrosion, odors, structu

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Thermostats

Thermostats serve as the command center of your HVAC system, managing temperature settings, schedules, and equipment operation. In Florida’s hot, humid climate, where air conditioning systems often run most of the year, thermostat accuracy is essential for maintaining comfort and control

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VRF Systems

Variable Refrigerant Flow (VRF) systems are advanced HVAC solutions engineered to deliver precise temperature control across multiple zones within a building. These systems are ideal for commercial properties, mixed-use developments, and large residential projects where traditional HVAC eq

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Zoning Products

HVAC zoning products allow heating and cooling systems to control airflow independently across different areas of a building. Instead of relying on a single thermostat to regulate the entire property, zoning systems use specialized equipment to divide the space into multiple temperature-co

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Air & Coil Purification Systems

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Indoor Air Quality Solutions

Indoor air quality (IAQ) solutions help improve comfort by reducing airborne contaminants, controlling humidity, and supporting efficient HVAC performance. In Florida’s climate, air conditioning systems run nearly year-round, continuously circulating indoor air through HVAC equipment. Th

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COMMUNITIES WE SERVE

Major Cities & Municipalities
St. Augustine • St. Augustine Beach • St. Johns • Ponte Vedra • Ponte Vedra Beach • Hastings • Vilano Beach

Coastal & Beachside Communities
Vilano Beach • Crescent Beach • Butler Beach • South Ponte Vedra • Anastasia Island

Master‑Planned & Luxury Communities
Nocatee • Palencia • Marsh Landing • Sawgrass • Beachwalk • Shearwater • Julington Creek Plantation

Historic & Established Neighborhoods
Historic Downtown St. Augustine • Lincolnville • Davis Shores • St. Augustine South • St. Augustine Shores

Rural & Inland Areas
Hastings Farmland • World Golf Village Area • Switzerland • Fruit Cove • Elkton

FLEXIBLE FINANCING AVAILABLE

Unexpected AC breakdowns, whole-home HVAC replacements, and advanced air quality and filtration systems can represent a significant investment. Total Comfort offers flexible HVAC financing options that make it easier to move forward with critical repairs and system upgrades without delay. Whether you need emergency heating repair, a new air conditioning unit, or a complete indoor air quality installation, financing allows you to protect your home's comfort now and pay over time. Clean air, reliable climate control, and year-round temperature management should never be postponed due to budget constraints. Click below to explore financing options and secure your HVAC solution today.

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Total Comfort HVAC provides complete HVAC services across St. Johns County, including AC repair, installation, maintenance, heat pump services, and indoor air quality solutions. We are based in Ormond Beach and serve all of East Central Florida.

Yes, we provide 24/7 emergency HVAC repair throughout St. Johns County and surrounding East Central Florida areas.

Due to East Central Florida’s climate, we recommend scheduling HVAC maintenance twice per year.

Yes, we install high-efficiency systems designed for East Central Florida homes and ensure proper sizing and code compliance.

Total Comfort HVAC has served East Central Florida since 1976, with a headquarters in Ormond Beach and a reputation for dependable service.

GET FAST, PROFESSIONAL HVAC SERVICES FROM LICENSED LOCAL EXPERTS

From emergency AC repairs and refrigerant leak detection to full HVAC system replacement, ductwork installation, heat pump service, and indoor air quality solutions, our licensed Florida HVAC technicians are ready to respond.

If you are experiencing no cooling, system failure, electrical issues, or AC leaks, call now for priority dispatch at 386-361-5500.

ST. JOHNS COUNTY HVAC SERVICES | 24/7 COOLING & HEATING EXPERTS | AC REPAIR, MAINTENANCE & SYSTEM REPLACEMENT

Name: Total Comfort HVAC
Telephone: 386-361-5500
Rating: 5

HVAC Services & Solutions

Total Comfort, headquartered in Ormond Beach and proudly serving all of East Central Florida and the surrounding areas, provides residential and commercial HVAC services, indoor air quality solutions, and electrical services. Our team delivers dependable cooling, heating, and energy systems engineered to perform in high humidity, coastal air, and year-round heat.

Air Conditioning Services

AC Repair and Emergency AC Repair
AC Installation and Full System Replacement
AC Maintenance and Tune-Ups
AC Compressor Replacement
AC Coil Cleaning
Refrigerant Leak Repair
Commercial AC Repair and HVAC Services

Heating and Energy Systems

Heating Repair and Installation
Furnace Installation, Repair, and Maintenance
Heat Pump Installation, Repair, and Maintenance
Pool Heater Services

Ductless and Advanced HVAC Systems

Ductless Mini-Split Systems
Ductless AC Installation and Repair
VRF HVAC Systems
Generator-Compatible HVAC Systems

Indoor Air Quality Solutions

Air Filtration and Custom Air Filters
Whole-Home Air Purification Systems
U.V. Coil and Air Purification Systems
ERV Systems and Dehumidifier Installation

Electrical and Home Energy Services

Home Generators and Backup Power Systems
Surge Protection and Panel Replacement
Electrical Upgrades and Maintenance
Solar, Lighting, and Fan Installation

Florida HVAC System Expertise

Homes and businesses in East Central Florida face extreme heat, high humidity, salt air exposure, and seasonal storms, all of which place constant stress on HVAC and electrical systems. Total Comfort designs, installs, and services systems optimized for efficient cooling, moisture control, corrosion resistance, and long-term reliability in coastal environments.

Our Florida Service Areas

Total Comfort is headquartered in Ormond Beach and serves customers throughout East Central Florida and surrounding communities, including:

Counties We Serve

Flagler County
Seminole County
St. Johns County
Volusia County

Cities We Serve

Bunnell
Casselberry
Daytona Beach
Daytona Beach Shores
DeLand
Deltona
Edgewater
Heathrow
Holly Hill
Lake Mary
Longwood
New Smyrna Beach
Ormond Beach
Oviedo
Palm Coast
Ponce Inlet
Port Orange
Sanford
South Daytona
St. Augustine
St. Augustine Beach
Wekiwa Springs

ST. JOHNS COUNTY HVAC SERVICES YOU CAN TRUST 24/7

AIR CONDITIONING SERVICES

24-Hour Emergency AC Repair

AC Coil Cleaning

AC Compressor Replacement

AC Installation

AC Installation & Replacement

AC Maintenance / Tune-Up

AC Repair

Refrigerant Leak Repair

AC Replacement / Full System Replacement

Air & Coil Purification Systems

Air Conditioning Services

Air Filtration Systems

Air Purification Systems

Commercial AC Replacement / Repair

Commercial HVAC

HEATING & AIR QUALITY SERVICES

Heating Installation and Replacement

Heating Repair

Heating Services

HVAC Services

Air Filtration Systems

Air Purification Systems

Auto Dealerships

Country Clubs

Custom Air Filters

Dehumidifier Installation

Ductless AC Installation and Repair

Ductless Mini-Splits

Ductless with Portable Generators

Ductwork & Airflow Optimization

Ductwork & Ventilation

ERV System Installation

Facilities

Furnace Installation

Furnace Maintenance

Furnace Repair

Green U.V. Light & BLU QR Coil Purification Systems

Heat Pump Installation

Heat Pump Maintenance

Heat Pump Repair

Heating Installation

Home Automation Zoning Systems

Indoor Air Quality Services

Medical Offices

Pool Heaters

Property Managers

REME Halo - LED Whole House Air Purification System

Retail Stores

Self Storage Facilities

Thermostats

VRF Systems

Zoning Products

Air & Coil Purification Systems

Indoor Air Quality Solutions

COMMUNITIES WE SERVE

FLEXIBLE FINANCING AVAILABLE

WHAT HVAC SERVICES DO YOU OFFER IN ST. JOHNS COUNTY, FL?

DO YOU OFFER EMERGENCY HVAC REPAIR IN ST. JOHNS COUNTY?

HOW OFTEN SHOULD HVAC SYSTEMS BE SERVICED IN ST. JOHNS COUNTY?

DO YOU INSTALL NEW HVAC SYSTEMS IN ST. JOHNS COUNTY?

WHY CHOOSE TOTAL COMFORT HVAC IN ST. JOHNS COUNTY?

GET FAST, PROFESSIONAL HVAC SERVICES FROM LICENSED LOCAL EXPERTS

ST. JOHNS COUNTY HVAC SERVICES | 24/7 COOLING & HEATING EXPERTS | AC REPAIR, MAINTENANCE & SYSTEM REPLACEMENT

Main Office

Ormond Beach

Office Hours

Areas We Serve

Flagler County

Seminole County

St. Johns County

Volusia County

Bunnell

Casselberry

Daytona Beach

Daytona Beach Shores

DeLand

Deltona

Edgewater