Jonathon M.
Great Service, technician very knowledgable. He put my mind at ease after this two weeks of very wet and hot heat spell.
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Keep it under sixty percent, because mold and mildew start to grow above that. A humidistat tells the system to run when indoor humidity rises past its set point, even when the temperature is already fine.
An oversized AC is the most common cause, as we explain in cold but clammy AC. It cools the air in a few minutes and shuts off before it runs long enough to pull out moisture. A right-sized or variable-speed system, or a whole-home dehumidifier, is the real fix.
A whole-home unit works with your system to pull moisture from the whole house instead of one room at a time. Portable room units are a different purchase, and we assess the capacity, controls, drainage and power a whole-home unit needs before we quote it.
Know the cost before you book
A whole-home dehumidifier needs the right capacity, controls, drainage and connection to your home. We assess the moisture problem before recommending equipment.
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.
Written estimate
Assessment and written installation estimate
Local HVAC expertise
If your home in Spring Hill always feels sticky or damp, a whole-home dehumidifier can make a big difference. Instead of messing with small plug-in units that barely work, we install systems that pull the extra moisture out of your air. This helps reduce mold risk, cut down on odors, and makes your home feel more comfortable year-round.
Farrell Air Conditioning has been helping Spring Hill families stay comfortable since 2015. Our team can walk you through the options and set up a time that works for you. Whether you just need better humidity control or a full-home solution, we’ll make sure it’s installed the right way so you can breathe easier.
The Farrell difference
Fast response across Pasco & Hernando Counties.
Fully certified technicians you can trust.
No surprises. Honest, transparent quotes.
Serving Port Richey since 2015.
Top rated service
Here are just a few 5-star reviews from our Spring Hill customers.
Jonathon M.
Great Service, technician very knowledgable. He put my mind at ease after this two weeks of very wet and hot heat spell.
Tom L.
Mike arrived less than 30 minutes after I called, diagnosed the problem, rearranged and fixed some drainage piping and the AC is working perfectly.
Wanda P.
Had another service need today as air quit working woke up in middle of the with no AC. Called this morning explained what I did (shop vac) and nothing. Goose arrived around 10:30 I was up and running in no time. This company is great!!
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.