Get air filter replacements that improve your respiratory health.
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Every sixty days for most homes, and every thirty days if you have pets, smokers or allergies, or during peak summer. Check it monthly and replace it early if it looks gray or dirty, as our Florida air filter guide explains.
We recommend MERV 11 for most Florida homes, since it gives the best balance of filtration and airflow. MERV 13 and higher can restrict airflow too much for some systems, so we check your equipment before recommending one.
It depends on the filter size, media type and quantity, and on whether it is a standalone visit or part of scheduled maintenance, so we give a written estimate. Have the filter size, model and quantity ready when you call 727-327-7355.
Know the cost before you book
A standard filter swap, specialty media replacement and a multi-system maintenance visit are different jobs. We match the filter to the equipment and separate materials from the visit scope.
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
Filter type, quantity and visit scope
Local HVAC expertise
If your vents are dusty, allergies are flaring, or the system is straining, your filter is the first place to look. We size filters correctly, pick the proper MERV for your equipment, and make sure you’re not choking airflow. Translation: cleaner air, lower bills, fewer breakdowns.
Since 2015, Port Richey homeowners have trusted us for quick, clean swaps and straight advice. One-time change or recurring schedule, we handle it. Need a media cabinet upgrade, sealed filter rack, or help with odd sizes? We’ll measure static pressure, stop bypass leaks, and set you up the right way.
Watch the video
AC running but not cooling your home in Port Richey, FL? The problem could be as simple as a dirty air filter. Goose from Farrell Air Conditioning explains how a clogged air filter restricts airflow and makes it harder for your AC to keep your home cool.
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 Port Richey customers.
Steve B.
James & Tato were very thorough, polite, and professional. The annual A/C service and maintenance, including the filter replacement, was performed completely and a written summary was provided, as well. Great job, guys! Thank you.
R R
Mike from Farrell A/C is very personable and customer focused. We paid for this visit plus a visit this fall. Thank you Farrell for your fine a/c services.
Marcella M.
Called Farrell Air for service they were quick , very efficient and professional , they did a full inspection on everything . Now i can rest with ease .. Very happy and satisfied with their service. Would highly recommend the company. :)
Local answers
Yes. Our team of HVAC contractors are ready to serve you the same day you call here in Port Richey.
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 Port Richey 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 Port Richey homes within 30 minutes during business hours. For after hours emergencies, we do our best to respond as quickly as possible.