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Neptuno Air Conditioning LLC
Licensed & Insured
Broward • Palm Beach • St. Lucie

NEPTUN

Air Conditioning LLC

In Florida, your air conditioning system is the vital defense against extreme heat and humidity. At Neptuno Air Conditioning LLC, we don't just install equipment; we design advanced technical solutions that optimize your energy consumption.

Our Strategic Partners
Your Strategic Partner

RELIABILITY ISN'T A LUXURY, IT'S A NECESSITY

In a tropical environment like Florida, inefficiency is not an option. Neptuno Air Conditioning LLC is a licensed and insured company that goes beyond basic repair. We analyze your property as a complete ecosystem, integrating high-efficiency HVAC-R solutions with advanced thermal insulation to drastically reduce operating costs and ensure uninterrupted comfort.

CORE SERVICES

Commercial & Residential HVAC

  • Expert installation of Package Units (Rooftops) for maximum commercial performance.
  • High-efficiency Split Systems and Heat Pumps (SEER 20+).
  • Ductless Mini-Split Systems for precise zoning and savings.
  • Specialized technical service for attics and critical spaces.

Ductwork & Air Quality

  • Deep duct cleaning and sanitization to eliminate mold and allergens.
  • Duct design, installation, and sealing to optimize airflow.
  • UV Light installation for biological air purification.
  • Professional dryer vent cleaning to prevent fire hazards.
Advanced Solutions

EFFICIENCY & COATINGS

Spray Foam Insulation

Heat enters primarily through the roof. Our closed-cell spray foam application creates a hermetic thermal envelope in your attic or warehouse. This eliminates air leaks, blocks moisture, and drastically reduces the workload on your A/C, extending its life and lowering your bill.

Polyurea Coatings

Superior industrial protection. We apply polyurea coatings to waterproof roofs, creating a monolithic barrier without seams. We also offer high-durability, chemical-resistant floor coatings for garages and industrial warehouses with a professional finish.

SMART INTEGRATION

Transform your property into a smart building. We integrate thermostats (Nest, Ecobee), air quality sensors, and BMS systems so you have total control over climate and energy consumption from the palm of your hand.

Preventive Maintenance

PROTECT YOUR INVESTMENT

Regular maintenance is not an expense, it's savings. Avoid costly emergency repairs and keep your system operating at peak efficiency.

BenefitsEFFICIENCY PLANTOTAL COVERAGE
Maintenance Visits3 / Year4 / Year
Refrigerant Included1 Pound2 Pounds
Repair Discount10%15%
Service Discount10%15%
$35/mo* Annual Total: $300 $45/mo* Annual Total: $540

Every plan includes:

  • Drain line cleaning
  • Condenser chemical cleaning
  • Capacitor testing
  • Pressure and leak check

Payment Options:

Split payment plan: 50% at signing and the remaining 50% after completion of the first maintenance service. Subject to approval.

Note: Prices for complex commercial systems quoted after technical inspection. One-time annual payment.

The Crew

TECHNICAL EXPERIENCE, FAMILY CARE

At Neptuno Air Conditioning LLC, we merge the accessibility of a family business with the scientific precision of our specialists. We are not aggressive salespeople; we are technical consultants dedicated to solving your climate problems at the root.

Why do we focus on Insulation and Ducts?
Physics is simple: the most expensive A/C machine in the world will be inefficient in a house with thermal leaks. We prioritize sealing your home and cleaning your ducts before suggesting unnecessary expensive equipment.

Certified Specialists

RECENT PROJECTS

Technical Quality in Every Install

Knowledge Center

FREQUENTLY ASKED QUESTIONS

Why is my electric bill so high in summer?

In Florida, the culprit is often poor attic insulation or duct leaks. If cold air escapes, your machine works twice as hard. At Neptuno, we perform a thermal diagnostic to identify and seal these leaks, which often drastically reduces consumption.

What does duct cleaning include?

Our 'Bio-Shield' service includes camera inspection, rotary mechanical brushing to remove embedded dust, medical-grade HEPA vacuuming, and optionally, fogging with antimicrobial agents to eliminate mold and bacteria.

Am I a candidate for Spray Foam Insulation?

If your house is over 10 years old, you feel indoor humidity, or have rooms hotter than others, you likely need it. Closed-cell foam not only insulates temperature but also waterproofs and adds structural rigidity to the roof.

What payment methods do you accept?

We accept all major payment methods: Cash, Checks, Debit and Credit Cards (Visa, MasterCard, Amex, Discover).

Do you offer financing for installations?

Yes, we offer a deferred payment plan: 50% upon signing and the remaining 50% 3 months after service completion. This facility is subject to availability and administrative approval, it is not a traditional bank credit check.

Do you install smart systems?

Absolutely. We are experts in integrating smart thermostats (like Nest and Ecobee) and zoning systems that allow you to control the temperature of each room from your mobile phone.

Local Trust

VERIFIED CLIENTS

JM

Juan Martinez

VERIFIED
★★★★★

"Excellent insulation work. They explained the technical process simply and the energy savings have been real."

SW

Sarah Wilson

VERIFIED
★★★★★

"Duct cleaning made a huge difference for my allergies. Very professional and respectful team."

RL

Roberto Lopez

VERIFICADO
★★★★★

"Family business vibe but with expert knowledge. They automated my office and the system works perfectly."