Mini Split Installations in Port St. Lucie

Ductless Installation

Diagnostic $87

Billfish’s certified technicians specialize in designing and installing mini split solutions for those hard-to-cool spaces in your Port St. Lucie home. Whether you are struggling with hot spots, looking to add comfort to a new addition, or seeking efficient cooling for a home with no existing ductwork, we have a ductless solution. We offer both cooling-only and heat pump options to match your specific needs and budget.

Quick, Easy Mini Split Installation Process

✓ Free in-home evaluation to assess your specific comfort needs
✓ Detailed consultation to choose between cooling-only or heat pump options
✓ Custom design plan to optimize indoor unit placement for best airflow
✓ Professional installation following strict manufacturer specifications
✓ Complete system testing and training on how to operate your new unit

Get In Touch

For emergencies after business hours, please call our dedicated line. 772-293-7944

Why Choose a Mini Split System for Your Port St. Lucie Home?

Mini split systems deliver targeted comfort without the need for extensive ductwork, making them a great solution for Port St. Lucie homes where traditional ducted systems aren’t practical. These ENERGY STAR-certified ductless systems let you control temperatures in individual rooms, so you’re not wasting energy cooling or heating spaces no one is using. Our certified technicians ensure precise placement and proper sizing so your new system operates at peak efficiency from day one.

Instant Quote 772-293-7944 Book Now

Mini Split Installation Challenges Solved

Professional mini split installation requires specialized expertise to ensure optimal performance. From complex multi-zone systems to challenging locations, our experienced technicians handle every installation with precision. Whether you need a new installation or a system replacement, our team delivers solutions that maximize comfort and minimize energy costs. Call 772-293-7944 for expert guidance.

Many contractors use rough estimates for sizing, leading to inefficient operation. Billfish performs detailed room-by-room load calculations to ensure your system perfectly matches your home’s unique cooling needs, considering our local climate, your home’s layout, and insulation.

Proper installation of refrigerant lines and condensate drains is crucial for reliable operation, preventing leaks and efficiency loss. Our technicians follow strict protocols for line set routing and drainage setup, ensuring your system operates flawlessly while protecting your home.

Mini split systems require careful electrical integration for safe, optimal functionality. Our certified technicians ensure your system has the appropriate circuit protection and wiring, and we can address any related HVAC repair needs. Trust Billfish to handle every aspect of your installation with expert precision.

Instant Quote 772-293-7944 Book Now

Areas We Service

Stuart

Palm City

Jensen Beach

Hobe Sound

Port St. Lucie

Tequesta

Juno Beach

Jupiter

Palm Beach Gardens

Riviera Beach

Fort Pierce

Indiantown

Areas We Service

Stuart

Palm City

Jensen Beach

Hobe Sound

Port St. Lucie

Tequesta

Juno Beach

Jupiter

Palm Beach Gardens

Riviera Beach

Fort Pierce

Indiantown

Financing Options

We offer a variety of financing options through trusted partners like Synchrony, Wells Fargo, Service Finance, and Microf.
Featuring fast approvals, customizable terms, and even lease-to-own plans.

Apply for financing options

Membership Info

Regular service keeps your HVAC system running efficiently, improves air quality, and helps prevent costly repairs.
Enjoy Member Perks— priority scheduling, discounts, and no after-hours fees

sign for a Membership Plan

The Mini Split Install Pros You Can Trust

How long does mini split installation take?

Most residential mini split installations take one day, though more complex multi-zone systems might take longer. Our experienced team works efficiently while ensuring every detail is perfect.

What size mini split system do I need?

Proper sizing is crucial for performance. Our comfort specialists perform detailed load calculations based on your home’s layout and Port St. Lucie’s climate to recommend the perfect system.

Can mini splits provide both heating and cooling?

Yes, modern mini split heat pumps provide highly efficient heating and cooling. They can maintain comfortable temperatures year-round while reducing energy costs compared to traditional systems.

What maintenance do mini splits require?

Regular HVAC maintenance is essential. We recommend annual professional service plus monthly filter cleaning, and our team will show you how to care for your new system.

At Billfish, we handle every aspect of your mini split installation. An efficient ductless system is a smart investment for your home.

Our services include:

✓ Professional system sizing & custom design
✓ New single-zone and multi-zone ductless installations
✓ Replacement of aging mini split systems
✓ Integration with existing HVAC systems
✓ Ongoing maintenance plans and support

Our technicians are trained in all major brands, ensuring your new system is perfectly suited to your comfort needs.

If your existing mini split system is over 10-15 years old, requires frequent repairs, has declining performance, causes your energy bills to rise despite regular maintenance, or produces strange noises or odors, these are strong indicators that it may need to be replaced. Do not wait for a complete system failure. Contact Billfish for a free replacement consultation if your system shows any of these signs.

Ready to upgrade your home’s comfort with a new, efficient mini split system? Trust Billfish’s proven expertise and exceptional service. Our team will guide you through every step, from system selection to final testing.

Instant Quote 772-293-7944 Book Now

All Services