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About AC Installation in Port Richey

Professional AC installation with same day service available from our local Port Richey team.

Rufus, Farrell Air Conditioning's mascot

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Quick answers

How much does a new AC system cost in Port Richey?


Farrell-supplied central systems in our AC installation cost guide run $7,300 to $13,500. Straight-cool split systems run $7,300 to $9,600 and heat pump replacements run $8,600 to $13,500, depending on size, efficiency and the installation work.

How long does an AC installation take?


Most Port Richey installs are done in a single day, including removal of the old unit, installation and testing. Because our Commerce Avenue office is right here in town, we can often schedule the job within days, not weeks.

Do I need a permit to replace my AC in Pasco County?


Yes. Pasco County requires a mechanical permit for an AC changeout, even a like for like swap, and pulling it is our job as the licensed contractor. A county inspector then checks the finished work on a separate visit.

Know the cost before you book

AC installation & replacement in Port Richey

A complete central system is more than the outdoor unit. This planning range covers selected Farrell-supplied split and package replacements, with the installation work stated in each proposal.

Use this guide to plan your budget. Equipment, access and the work your system needs affect the price. We explain the scope and written price before the work begins.

$7,300–$13,500

Farrell-supplied central system projects

Local HVAC expertise

New AC Installation for Port Richey Homes


When it's time for a new AC system, Port Richey homeowners deserve an installation done right the first time. Our licensed technicians start with a complete load calculation to ensure your new system is properly sized for your home. An undersized unit will struggle to keep up on hot summer days, while an oversized system cycles too frequently and fails to dehumidify properly. We get the sizing right so your home stays comfortable year round.

Our Commerce Avenue office is right here in Port Richey, which means we can often complete installations the same day. We handle everything from permits to pad installation to electrical connections. When we leave, your new system is running, your old equipment is hauled away, and the work area is completely clean. We also offer flexible financing options to make your new AC system more affordable.

New AC Installation for Port Richey Homes

Recommended reading

Choosing the Right System

Thinking about a new AC? Our guide helps you understand what to look for in a new air conditioning system.


Read: How to choose the right AC system for your home

Local know-how

Why Port Richey Chooses Us for AC Installations

Installing a new AC system is a significant investment. Port Richey homeowners trust us because we combine local expertise with manufacturer certifications and honest pricing.

Our process

How Our Port Richey AC Installation Works

The Farrell difference

Why Choose Our Port Richey AC Installation Team

Gree Certified Partners in Port Richey

We are trained by Gree to install, maintain and repair their products. That means proper sizing, clean installs, and manufacturer backed warranties done by trained technicians who understand Port Richey homes.


Licensed: CAC#1818177

Trane Certified Installers in Port Richey

We are also proud to be Trane certified installers. Trane builds some of the most reliable, efficient AC units on the market. We love putting them in Port Richey homes and standing behind every install with factory backed warranties.


Factory Certified

Top rated service

Our 5-star Google reviews

Here are just a few 5-star reviews from our Port Richey AC installation customers.

P Ye

This was our second new installation and both times we have been very happy with the product, service and knowledge of the Farrell team. Back in April our 30yr old system was finally done. Everything was explained well and Mike and his team worked hard to get the new system installed and working very quickly. When the system at our condo went out Goose was the 1st person I called since we had such a great experience a couple months ago. The Farrell team didn’t disappoint! Once again very quickly came out and sent estimates the same day. Scheduled the install quickly with Chris and his helper working all day in the heat to get our condo done. I would highly recommend Farrell Air Conditioning to anyone looking for a knowledgeable company who’s work is top notch as well as their customer service.

Verified Customer

David S.

Had a new TRANE 17 SEER AC unit installed. Mike lead Tech his expertise in installation is precise.. Goose the Boss is personable and works to make sure you’re completely satisfied. Farrell A/C division as well as the other service sectors are the best in the business.. Appreciate you all. Glenn W.

Verified Customer

Stuart C.

We had a Wonderful experience with Farrell air conditioning. Their crew showed up promptly, installed a new air conditioning unit for us and left everything perfectly clean. Their employees are top-notch and so polite. We couldn’t have asked for any more. Thank you, Goose ! We really appreciate you.

Verified Customer

Local answers

Port Richey office FAQs

Do you offer same day HVAC service in Port Richey?

Yes. Our team of HVAC contractors are ready to serve you the same day you call here in Port Richey.

Are estimates free?

New-system installation estimates and second opinions are free. Residential diagnostic visits are $90 during regular hours or $195 after hours and on weekends. Commercial diagnostics are $185 during regular hours or $285 after hours and on weekends. Repair work is quoted separately.

What brands do you work on?

We service and install all major brands including Carrier, Lennox, Trane, Rheem, Goodman, and Gree. We will size and tailor our products to your home, office and budget.

Do you offer maintenance plans?

Yes. Our maintenance plans include one or two tune-ups per year, priority scheduling, and 10% off repairs. Please give our friendly office staff a call and they can help assist you in setting up a plan that fits your needs.

Do you offer financing for new AC systems?

Yes, we offer flexible financing options to help make a new AC system affordable. Our team can walk you through the available plans during your free estimate so you can choose what works best for your budget.

Do you service commercial buildings?

Absolutely. We provide commercial HVAC service for restaurants, retail spaces, offices, and warehouses throughout Port Richey and the surrounding area. We work on rooftop units, package systems, split systems, and VRF equipment.

How long should my AC system last in Florida?

In Florida, most central air conditioning systems last between 10 and 15 years with proper maintenance. The heat and humidity put extra strain on equipment compared to cooler climates, which is why regular maintenance is especially important here.

How quickly can you get to my Port Richey home?

Because our office is right here in the area, we can typically reach most Port Richey homes within 30 minutes during business hours. For after hours emergencies, we do our best to respond as quickly as possible.