The yearly Freon top-off myth
Sealed systems are sealed.
If it needs refrigerant every season, it is leaking. Paying for the leak to continue is not maintenance.
If the indoor fan runs but the house stays hot, the outdoor unit, refrigerant circuit, or airflow is the real question — not “add Freon and leave.”
The internet version of AC needs Freon every year is usually missing a meter reading. Ours is not.
We test temperatures, static pressure, electrical on the condenser, and whether the coil is iced. A $69 diagnostic documents the reading before any repair quote.
We map AC needs Freon every year to the actual failed part or design limit. Age of the system is a data point, not the diagnosis.
You approve any repair after the findings are written down. Diagnostic visits are a flat $69. New installation estimates are free in-home with a load calculation — not a number invented from square footage on Zillow.
A “recharge” without a leak test is a second service call in two weeks. We do not top off a sealed system as a business model.
A company that skips testing on AC needs Freon every year will skip it on the next call too. We would rather lose a job than install the wrong thing.
Related service page on this site: air conditioner repair. The article you are reading is the explanation; that page is how to book the work.
OTTER HVAC is based at 2939 Santos Ln, Walnut Creek. Walnut Creek, Dublin, and Dublin are regular routes, along with the rest of our listed East Bay cities. Hours are 7am–5pm, seven days a week. We do not advertise 24/7 because we do not staff a night shift.
Inland heat (Pleasanton, Livermore, Concord) and marine air (Alameda, Daly City) are different loads. A note written for Walnut Creek is not automatically right for a fog-belt house. We treat them that way.
Category on this guide: Trust. Primary search phrase: AC needs Freon every year.
Call (650) 900-0440 or book online. Tell us the city, the symptom in one sentence, and the brand if you know it. If we have a window today, we will say so. If we do not, we will say that too.
Technicians are EPA 608, OSHA, and NATE certified. Public reviews average 5.0 stars across roughly 146 Google and 151 Yelp reviews. That does not replace a test on your unit.
Related service: Air Conditioner Repair. Book a $69 diagnostic or a free install estimate. Hours: 7:00am–5:00pm, seven days a week. Shop: 2939 Santos Ln, Walnut Creek, CA 94597.
Related: All HVAC guides · Air Conditioner Repair · Pricing and $69 diagnostic · Contact OTTER HVAC
Frequently asked questions
What do you test on a AC needs Freon every year visit?
We test temperatures, static pressure, electrical on the condenser, and whether the coil is iced. A $69 diagnostic documents the reading before any repair quote. The visit is a flat $69. Repair work starts only after you approve the written findings.
Will you quote AC needs Freon every year from a photo?
No. We do not price AC needs Freon every year from a driveway photo. $69 diagnostic, then a quote — or a free in-home install estimate if replacement is the honest path.
Do you handle this in Walnut Creek and Dublin?
Yes. We run Walnut Creek, Dublin, and the rest of our East Bay list from 2939 Santos Ln, Walnut Creek. Hours are 7am–5pm every day — not 24/7. Call (650) 900-0440.
Explore related pages
References and credentials
- U.S. DOE Energy Saver
- EPA Section 608
- EPA Section 608 refrigerant certification
- U.S. Department of Energy — Energy Saver
Authority sources: U.S. DOE Energy Saver · EPA Section 608