Expert AC installation for Hernando County homes from our Mariner Boulevard office.
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If your system is fifteen years old or more, it is worth comparing repair and replacement. Older systems lose efficiency and can run up your power bill, so we evaluate yours and give you a free new-system estimate with no pressure to decide.
Yes. Many Spring Hill homes have aging ductwork that can hold back a new system, so we inspect the ducts and recommend repairs or sealing if needed. Whole-home duct replacement is priced separately unless your proposal lists it.
Often, yes. Many villa and deed restricted communities require an architectural review when the condenser, pad or screening changes, and that approval is separate from the county permit we pull. Our guide to villa and condo AC replacement explains what to ask your association first.
Know the cost before you book
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
If your Spring Hill AC system is 15 years old or more, it may be time to consider a replacement. Older systems lose efficiency over time, often running up your electric bills while struggling to keep your home comfortable. Our licensed technicians will evaluate your current system, discuss your cooling needs, and help you decide whether repair or replacement makes the most sense for your situation. We never pressure you into a decision, just provide honest information.
Spring Hill homes come in all sizes and ages, from compact ranch homes to larger properties with multiple zones. We take the time to properly size your new system using Manual J calculations, ensuring it's neither too large nor too small for your home. A correctly sized system runs more efficiently, lasts longer, and keeps your home more comfortable. Our Mariner Boulevard team handles the entire process: permits, equipment, installation, and cleanup.
Recommended reading
Not sure which AC system is right for your Spring Hill home? Learn about central air, mini splits, and heat pumps.
Local know-how
Installing a new AC is a major investment. Spring Hill families trust us because we combine honest advice with quality workmanship and competitive pricing.
Spring Hill's mix of older ranch homes and newer construction means every installation is different. We perform proper load calculations to ensure your new system matches your home's specific needs.
Higher SEER rated systems cost more upfront but save money on electricity. We help you understand the tradeoffs and choose a system that balances upfront cost against long term savings.
Many Spring Hill homes have aging ductwork that can undermine a new system's performance. We inspect your ducts and recommend repairs or sealing if needed to ensure efficient air delivery.
We partner with trusted lenders to offer financing options for qualified buyers. Subject to credit approval, you can get the system you need and pay over time.
Our process
We visit your Spring Hill home, assess your current system, measure the space, and discuss your comfort goals and budget.
We present multiple system options with different efficiency ratings and features. You choose what works best for your home and budget.
Our licensed team handles permits, equipment delivery, old system removal, and complete installation. Most jobs are finished in one day.
We test your new system, show you how to operate it, explain maintenance requirements, and answer any questions before cleaning up.
The Farrell difference
We evaluate your Spring Hill home and provide a detailed quote at no cost.
We present systems at different price points so you can choose what fits your budget.
Our team is licensed (CAC#1818177), factory trained, and ready to install all major brands.
Our Spring Hill office means fast scheduling and quick response throughout Hernando County.
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 Spring Hill homes.
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 Spring Hill homes and standing behind every install with factory backed warranties.
Top rated service
Here are just a few 5-star reviews from our Spring Hill AC installation customers.
Nick P.
I am very happy with the work Farrell AC did for us. We changed both units with one being new location. I was concerned this would be very difficult and cause problems. Mike was awesome and really knows his stuff, everything works flawlessly and Im glad I went with Farrell! Great team and also kept my house clean, I couldn't be happier!
Megan E.
Reliable and reasonable ! Entire unit broke after putting it off for years and they replaced it quickly ! We can barely hear it kick on and my entire home remains cool for the summer !
Tracy H.
Farrell installed my new HVAC. They offered a fair price, we’re on time and professionally installed the new unit. They kept me well informed though the entire process. Highly recommend.
Local answers
Yes. Our team of HVAC contractors are ready to serve you the same day you call here in Spring Hill.
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.
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.
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.
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.
Absolutely. We provide commercial HVAC service for restaurants, retail spaces, offices, and warehouses throughout Spring Hill and the surrounding area. We work on rooftop units, package systems, split systems, and VRF equipment.
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.
Because our office is right here in the area, we can typically reach most Spring Hill homes within 30 minutes during business hours. For after hours emergencies, we do our best to respond as quickly as possible.