Cooling
Trusted cooling equipment brands we install & service
- OUR COOLING SERVICES
Complete air conditioning care
Eight specialized cooling services, each delivered with the precision, honesty, and care that defines LT HVAC Refrigeration. Explore each one below.
01
- COOLING SERVICES
AC Filter Replacement
Cleaner airflow, lower bills, healthier indoor air.
A clogged filter is the single most common cause of weak airflow and rising energy bills in Florida homes. Our technicians replace and right-size your filters so your system breathes freely, runs efficiently, and keeps dust, pollen, and allergens out of the air your family shares.
- Correct MERV rating matched to your system
- Every filter location inspected
- Full airflow check before and after
- A simple replacement schedule to follow
02
- COOLING SERVICES
AC Installation & Replacement
A new system sized, installed, and verified for real comfort.
Replacing an air conditioner is one of the biggest comfort decisions a homeowner makes. We treat it like the engineering project it is a proper load calculation, an honest equipment recommendation, and a clean installation that delivers the efficiency you are paying for.
- Manual-J load sizing never over or undersized
- Clean, code-correct installation
- Honest options from Carrier, Trane, Daikin & more
- Performance verified before we leave
03
- COOLING SERVICES
AC Maintenance
Planned tune-ups that prevent breakdowns before they start.
Most summer breakdowns are preventable. Seasonal maintenance keeps your air conditioner clean, calibrated, and efficient — catching small issues while they are still small and extending the life of equipment you depend on every day.
- Evaporator & condenser coil cleaning
- Drain line clearing to prevent backups
- Refrigerant, electrical & capacitor check
- Full health report with honest advice
04
- COOLING SERVICES
AC Repair
Fast, accurate diagnosis to get your cool air back.
When your AC quits in the Florida heat, you need a real fix — fast. Our technicians diagnose the actual root cause instead of guessing, explain what they find in plain language, and get your system running reliably again.
- Full electrical, refrigerant & airflow diagnosis
- Reliable, manufacturer-grade parts
- Upfront pricing you approve before work
- Post-repair testing to confirm the fix
05
- COOLING SERVICES
Commercial HVAC Repair
Keeping your business comfortable and your downtime minimal.
For a business, an HVAC failure means uncomfortable customers, unhappy staff, and lost revenue. We service rooftop units, split systems, and refrigeration for commercial properties across the Dover area with the responsiveness your operation depends on.
- Rooftop & split system expertise
- Priority scheduling for businesses
- Walk-in cooler & refrigeration support
- Preventive maintenance agreements
06
- COOLING SERVICES
Dehumidifier Installation
Take control of Florida humidity for true indoor comfort.
In Florida, comfort is about humidity as much as temperature. A whole-home dehumidifier removes the sticky, heavy moisture your AC alone cannot keep up with protecting your home from mold, musty odors, and that clammy feeling even when the thermostat reads cool.
- Whole-home integration with your HVAC
- Smart automatic humidity control
- Humidity assessment & correct sizing
- Reliable condensate drainage
07
- COOLING SERVICES
Duct Work Repair & Modification
Sealed, balanced ducts that deliver every degree you pay for.
Your ductwork is the delivery network for comfort — and leaky, poorly designed ducts can waste a large share of the air your system produces. We seal, repair, and modify duct systems so conditioned air actually reaches the rooms that need it.
- Leak detection across the full system
- Airflow balancing room to room
- Professional sealing of gaps & joints
- Duct modification for additions & remodels
08
- COOLING SERVICES
Ductless Mini Split
Targeted, efficient comfort for any room no ductwork needed.
A ductless mini split delivers precise heating and cooling exactly where you need it a garage, addition, sunroom, or a space that has never felt comfortable. With no ductwork to lose energy, mini splits are quiet, efficient, and remarkably flexible.
- Zone planning for your exact layout
- Independent room-by-room control
- Clean install with minimal disruption
- High efficiency with quiet operation
- HOW IT WORKS
Our proven 3-step process
A clear path from first call to lasting comfort.
1
01
Book Your Consultation
A quick consultation so our team understands your cooling needs and recommends the most effective solution.
2
02
Complete System Inspection
Our technicians evaluate your equipment, identify issues, and explain the best options clearly.
3
03
Service & Continued Care
We complete the work and protect your investment with dependable, ongoing support.
Don't sweat the Florida heat. Call us today.
Free estimates, honest pricing, and a 24/7 emergency line whenever your cooling can’t wait.