AC repair
Furnace & heating
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateStyles & brands we work with
See the difference
Before
After
Before
After
Before
AfterRefrigerant Recharge in Fresno, CA
Refrigerant recharge means refilling the fluid that moves heat out of your home. In Fresno’s summer heat, low refrigerant turns a minor AC issue into a 90-degree living room fast. If your system is blowing warm air, running constantly without cooling, or hissing near the indoor unit, you likely need a recharge. At Brandt HVAC Co Fresno, we diagnose refrigerant issues, find the leak that caused the low charge, and give you a written price before any work starts. Call us at (559) 354-6878 and a live person will answer, day or night. This service is part of our broader AC Repair & Installation work across Fresno.
Key Takeaways
- Most residential refrigerant recharges in Fresno run $200 – $550 depending on refrigerant type and leak repair needed
- Low refrigerant almost always means a leak. A recharge without finding the leak is a temporary patch, not a repair
- R-410A systems can be recharged. Older R-22 systems need a retrofit or replacement since R-22 was phased out in 2020
- Every Brandt HVAC Co Fresno recharge includes a written price upfront and a 365-day written guarantee
- You’ll know your technician by name and photo before they arrive, and they’ll show a photo ID badge at the door
When You Need Refrigerant Recharge
Refrigerant doesn’t get “used up” like gas in a car. It circulates in a closed loop. If the level is low, it escaped through a leak. Here’s what Fresno homeowners tell us before we find low refrigerant and schedule AC Repair & Installation Near Me in Fresno, CA:
- Warm air from vents. The AC runs but the air coming out is room temperature or slightly cool. In neighborhoods like Tower District and Sunnyside, we see this most often after the first 100-degree stretch of June, when systems run hard for the first time all year.
- Longer cooling cycles. The system runs for hours to drop two degrees. Fresno’s dry climate means the outdoor unit works harder than in coastal areas, and low refrigerant makes every cycle less efficient.
- Ice on the copper lines or evaporator coil. Low charge causes the coil temperature to drop below freezing. You’ll see frost on the larger copper line at the outside unit or water pooling under the indoor air handler. If you see ice, shut the system off and call us at (559) 354-6878 to prevent compressor damage.
- Hissing or bubbling sound near the indoor unit. That’s refrigerant escaping under pressure. It’s often a small pinhole in the evaporator coil or a flare fitting. The sound alone tells us a recharge alone won’t fix it.
- Electric bill climbing with no change in usage. Pinedale, Woodward Park, and Clovis-adjacent customers often notice the bill before they notice the comfort change. A system low on refrigerant runs longer to hit the thermostat setpoint, and that extra runtime shows up on PG&E bills.
- AC was serviced years ago and “topped off.” If a previous company added refrigerant without leak-sealing, you’re on borrowed time. We see this pattern often on Goodman and Rheem systems installed in the mid-2000s around Fresno.
Our Refrigerant Recharge Process
Here’s exactly how a refrigerant recharge works when you call Brandt HVAC Co Fresno for AC Installation or repair:
- You talk to a live person. No phone tree, no voicemail, no “we’ll call you back.” Call (559) 354-6878 and describe what the AC is doing. We’ll schedule a visit and tell you the name of the technician coming to your door, with their photo sent to you before arrival.
- Technician arrives, badges at the door. Every Brandt technician is background-checked and identity-verified under the Threshold Verified standard. They’ll show a photo ID badge before stepping inside. If the person at your door isn’t who we said was coming, that visit is free and we make it right.
- System inspection and leak detection. We check the indoor and outdoor coils, line set, flare fittings, and service valves. Using an electronic leak detector and sometimes a UV dye, we pinpoint where refrigerant escaped. Skipping this step is how people end up paying for a recharge every spring.
- Written price before work starts. You’ll see the full cost of the leak repair and recharge in writing, with parts and labor separated. You approve it before we touch a single fitting. There’s no surprise “shop fee” added at the end.
- Leak repair and recharge. We fix the source (a brazed joint, a new Schrader core, a coil repair, or a coil replacement if needed), pressure-test with nitrogen, pull a proper vacuum, and recharge to the manufacturer’s exact specification. Your Trane, Lennox, or Goodman system gets the precise refrigerant charge listed on the data plate, not a rough “close enough” guess.
- Written guarantee, handed to you. The repair and recharge are covered in writing for 365 days. If the leak returns within that year, we come back and fix it at no charge, no argument, under our 365-Day Done Right Promise.
Refrigerant Recharge Pricing in Fresno
What you’ll pay for a refrigerant recharge depends on three things: the type of refrigerant your system uses, whether the leak is simple or complex, and how much refrigerant needs to be added. Here are the ranges we see across Fresno homes in 2025:
| Service | Typical Price Range | What It Includes |
|---|---|---|
| R-410A recharge (no leak repair) | $200 – $350 | Diagnostic, up to 2 lbs refrigerant, written verification of charge |
| R-410A recharge with minor leak repair | $300 – $550 | Leak detection, Schrader core or fitting replacement, recharge |
| R-410A recharge with evaporator coil replacement | $1,200 – $2,400 | New coil, nitrogen pressure test, vacuum, full recharge |
| R-22 system (pre-2010) | $400 – $800 for partial charge only | R-22 is phased out and expensive per pound. We typically recommend retrofit or replacement |
R-410A currently runs about $60 – $90 per pound in the Fresno market. Most residential systems hold 4 to 8 pounds. If your system lost 30% of its charge slowly over two years, you’re looking at the lower end. If it’s nearly empty and the leak is in the evaporator coil, you’re at the higher end. We’ll always give you the exact number in writing before any work begins, and the estimate is free. Call (559) 354-6878 for an exact quote on your system.
Frequently Asked Questions
How much does a refrigerant recharge cost in Fresno?
A residential R-410A refrigerant recharge in Fresno typically costs $200 to $350 when no leak repair is needed, and $300 to $550 when a minor leak repair is included. If the evaporator coil has failed, total cost runs $1,200 to $2,400 with the new coil and full recharge. We give every customer a written price before work starts. Call (559) 354-6878 for a free estimate on your specific system.
Can you recharge my AC the same day?
Yes, in most cases. We stock R-410A and common leak repair parts on our trucks, so a standard recharge and minor leak fix is completed the same day you call. If your evaporator coil needs replacement and we don’t have the exact coil for your Lennox, Trane, or Rheem unit, we can usually source it within 24 – 48 hours. Call (559) 354-6878 and we’ll tell you over the phone whether your issue sounds like a same-day fix.
Is it cheaper to recharge or replace my AC?
If your system is under 10 years old, a recharge with a proper leak repair is almost always cheaper than replacement. If you have an R-22 system, replacement or retrofit is typically the smarter financial move: R-22 costs 4 – 5 times more per pound than R-410A and gets harder to source every year. We’ll show you the recharge cost and a replacement option side by side so you decide with real numbers.
Why does my AC keep losing refrigerant?
Because you have a leak, and it hasn’t been fixed. Refrigerant doesn’t evaporate from a sealed system. If a previous company added refrigerant without finding the leak, the leak is still there, and you’ll be calling again next summer. Brandt HVAC Co Fresno includes electronic leak detection with every recharge. If the leak returns within 365 days, the repair and recharge are covered under our written guarantee, and the return visit is free. Call (559) 354-6878 if you’re tired of recharging every year.
Why Fresno Homeowners Choose Brandt HVAC Co Fresno
Anyone in Fresno can find a company that recharges ACs. The difference is knowing who’s walking through your door. We send you the technician’s name and photo before every visit. They arrive in a uniform, show a photo ID badge at the door, and they’ve passed a background check under the Threshold Verified standard. That matters when you’re home alone, when your kids are home, when you’re an older homeowner, or when you simply don’t want to gamble on a stranger from a dispatch pool.
The name Brandt comes from an old word for a firebrand, the piece of burning wood that carries heat. Our work is the modern version: moving heat out of your home in July, and keeping it inside in January. We’ve been part of the Threshold Group family of home service companies since 2003, and our Fresno location is independently owned and operated.
Every repair includes a written guarantee, and every job starts with a written price. Our phones are answered by a live person 24 hours a day, seven days a week, including holidays. When your AC quits on a Saturday afternoon in July and it’s 105 degrees in the San Joaquin Valley, you’ll talk to a person, not a recording.
We service all major residential HVAC brands, including Trane, Lennox, Goodman, and Rheem, plus Carrier, York, Daikin, Bryant, and American Standard. If you’re not sure what system you have, that’s fine. We’ll identify it when we arrive and work from the manufacturer’s exact charging specifications.
For refrigerant recharge, AC repair, or a full system check, call Brandt HVAC Co Fresno at (559) 354-6878. A live person answers. We’ll schedule a time that works for you, send you the technician’s name and photo in advance, and hand you a written price before any work starts. If it’s not done right, we make it right. That’s the 365-Day Done Right Promise, in writing, on every job.
Back to AC Repair & Installation in Fresno or visit our home page for all services.
Written by Devin Marlowe, Owner at Brandt HVAC Co Fresno, serving Fresno.