Longwood, Seminole County Since 1976 CAC029376

Air Conditioning Repair and HVAC Service in Longwood

Longwood runs from the historic district to the gated communities off Markham Woods, and a century-old cottage and a multi-zone estate need genuinely different work. AC repair, zoning, replacement and 24/7 emergency service, licensed since 1976.

1976Serving The Area
Same DayResponse Available
24/7Emergency AC Repair
CAC029376State Licensed
Seminole County Line: 407-805-1279 Historic and Multi-Zone Experience Same-Day Response Licensed and Insured Upfront Pricing Before Work Begins

Longwood HVAC

Who Provides AC Repair and HVAC Service in Longwood?

Total Comfort is an HVAC contractor serving Longwood and Seminole County since 1976 under Florida state license CAC029376. For Seminole County, call 407-805-1279.

Longwood asks for a wider range of work than most cities its size, because the housing spans an unusually long stretch of history. Around the historic district and the Church Avenue corridor the homes predate central air, so those systems are retrofits running through ductwork that was fitted into a structure never designed for it, often alongside insulation that leaves the equipment working harder than it should.

Out at Alaqua, Alaqua Lakes and Sweetwater Club the situation reverses: multi-zone cooling across large floorplans, where a stuck damper or a system drifted out of balance shows up as one warm wing rather than a failure. Between them sit the established neighbourhoods, where aging heat pumps and original ductwork are the common story. The heavy tree canopy that runs through all of it drives moisture and restricts airflow around outdoor units.

Longwood Fast Facts

  • County: Seminole
  • Serving since: 1976
  • License: Florida CAC029376
  • Emergency service: 24 hours a day, 7 days a week
  • Property types: Historic, established residential, luxury and gated
  • Common local work: Retrofit ductwork in the historic district, multi-zone damper and balance faults, aging heat pump changeouts, airflow restricted by tree cover
  • Nearby areas: Lake Mary, Altamonte Springs, Casselberry, the Markham Woods corridor
  • Phone: 407-805-1279

Where We Work

Longwood Communities We Serve

The gated communities, the established neighbourhoods and the historic centre, plus the surrounding Seminole County areas.

Luxury and Gated

Alaqua, Alaqua Lakes, Sweetwater Club and Wingfield North, where multi-zone systems and large floorplans are standard.

Established Residential

Wekiva Springs, Sabal Point, Shadowbay and Woodlands, where aging heat pumps and original ductwork are common.

Historic and Central

The Longwood Historic District, the Reiter Park area and the Church Avenue corridor, where every system is a retrofit.

Nearby Surrounding Areas

Lake Mary, Altamonte Springs, Casselberry and the Markham Woods corridor, all covered on the same routes.

One local note: the mature canopy across much of Longwood is hard on outdoor units in a way people rarely connect. Leaf litter packs into the condenser fins and shrubs grow in around the cabinet, and the unit needs to shed heat to open air to work at all. Two feet of clearance on every side and a clear top costs nothing and recovers capacity you are already paying for. See AC maintenance.

How We Work

What Happens When You Call Total Comfort

No mystery pricing and no work performed before you approve it.

STEP 01

You Call Or Book

Reach a real person at 407-805-1279, or send the form and we confirm a window. Emergencies are dispatched around the clock.

STEP 02

We Diagnose

A licensed technician tests the system properly: pressures, electrical, airflow, zone dampers and drain, so the actual fault gets found.

STEP 03

You Get The Price

We show you what failed and what it costs to fix, in writing, before anything is replaced.

STEP 04

We Do The Work

Repairs completed on the first visit whenever the part is on the truck. Installations are sized and permitted to code.

STEP 05

We Verify

The system is tested under load, zone by zone where relevant, before we leave.

Common Questions

Longwood HVAC Questions

AC repair, installation and full system replacement, maintenance and tune-ups, heat pump service, zoning systems and controls, duct inspection and repair, ductless mini-splits and indoor air quality solutions, for homes throughout Longwood and Seminole County.

Use 407-805-1279 for Longwood and the rest of Seminole County. The 386 number covers Volusia and Flagler. Both reach the same company; the Seminole line just gets you to the right dispatch faster.

Yes, and the ductwork is normally the part that needs planning rather than the equipment. Homes there predate central air, so whatever is installed was fitted later, often through whatever route the structure allowed at the time.

Where existing duct runs can be sealed and rebalanced, that is the cheaper and far less invasive fix. Where they genuinely cannot, a ductless mini-split often solves it without cutting new chases through the building, and it lets you zone rooms that have never held temperature. We will tell you which situation you are in before you commit to anything.

Yes. Emergency air conditioning repair is dispatched 24 hours a day, 7 days a week across Longwood and Seminole County, including nights, weekends and holidays. Call 407-805-1279 and you reach a person rather than a queue.

Usually not. On the larger Longwood floorplans that symptom points at distribution rather than capacity: a stuck zone damper, a system out of balance, or a long duct run losing capacity before it reaches that end of the house.

Those are all diagnosable and considerably cheaper than a new system. It is fair to ask any contractor to check zone dampers and measure airflow before they quote you a replacement, and worth being cautious about anyone who skips straight to the quote.

We have worked in East Central Florida since 1976, under Florida licence CAC029376, across both ends of Longwood's housing range. Our technicians diagnose the actual fault instead of guessing at parts, explain what they found, and give you the price before anything is replaced.

Longwood, Florida

Get Your Air Conditioning Back To Working Order

Licensed since 1976 under Florida CAC029376. AC repair, ductwork, multi-zone diagnostics and 24/7 emergency service across Longwood and Seminole County.

Seminole and Orlando 407-805-1279  |  Volusia and Flagler 386-361-5500
Call Now Schedule

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 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.

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 reliable 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 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 the surrounding communities.

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