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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 estimateFast, Reliable AC Repair Across Novato
When your air conditioner fails in Novato, the afternoon heat doesn’t wait. Most AC repairs in Novato run $150 to $650 depending on the fault, and our techs routinely reach homes across Novato the same day you call. We know the difference between a fog-cooled flat near Hamilton and a hot inland hillside by Indian Valley, and that local knowledge changes how we diagnose your system. Call (559) 245-8807 and you’ll speak to a live person, not a phone tree, any hour of the day or night.
Why Brandt HVAC Co San Francisco Is Novato’s Preferred AC Repair Company
Novato homeowners call us because we show up when we say we will and we tell you who’s coming before they arrive. Every technician is background-checked and identity-verified under the Threshold Verified standard. Before the visit, you get the tech’s name and photo by text or email. When they knock, they show a photo ID badge at the door. If anyone shows up who you weren’t told to expect, that visit is on us and we make it right. Devin Marlowe set that standard for our team, and we hold every Novato repair to it.
Our work in Novato is backed by a written guarantee on every repair. If the repair fails within the guarantee period, we return at no charge under our 365-Day Done Right Promise. No argument, no re-diagnosis fee, no fine print. That’s the certainty most HVAC companies won’t put in writing.
We also answer the phone with a real person 24 hours a day, 7 days a week. Nights, weekends, holidays. You call, a person picks up, and you talk to someone who can actually help. Most AC repair calls from Novato get a same-day visit, especially when the inland heat is pushing past 90 degrees.
Styles & brands we work with
AC Service in Novato
AC Service in Novato usually means a diagnostic visit, a specific repair, or seasonal maintenance. The job might involve testing capacitors, checking refrigerant pressures, cleaning condenser coils, or sealing leaky duct connections. Given Novato’s older housing stock, a good service call often finds problems that were never the AC unit’s fault at all. Most AC service work in Novato runs $150 to $650, with a written price agreed to before any work starts.
Here’s what that actually looks like in a Novato home. Our tech arrives, you’ve already seen their name and photo, and they start with the basics: is the thermostat calling for cooling, is the condenser fan spinning, is the compressor drawing the right amps. Then they check static pressure and refrigerant levels. In older Novato homes, those two readings reveal more than anything else.
Diagnostic visit and tune-up
A diagnostic visit catches the problem early, before a small capacitor failure turns into a compressor burnout. Tune-ups in Novato run $80 to $200 and include a written report of what we found, what we fixed, and what’s coming. Our techs aren’t paid on what they sell, so you won’t get a scare report designed to upsell you into a new system you don’t need.
Same-visit repairs
Most repairs we find during an AC service call we can finish the same visit. Capacitors, contactors, fan motors, refrigerant recharges after a leak repair. We carry common parts on the truck and can get less common ones same-day from local supply houses. The price is written and agreed to before we touch anything, so you know the cost before we start.
AC Unit Repair in Novato
AC Unit Repair in Novato means fixing the actual cooling equipment: the condenser outside, the evaporator coil inside, the compressor, the fan motor, or the electrical controls. Most AC unit repairs in Novato run $150 to $650. The older the equipment, the more likely it’s a simple part failure on a unit that could run five more years. The trick is knowing which repairs are worth making and which aren’t.
In Novato’s 1950s and 60s ranchers, we see a lot of systems where the unit never failed at all. The ductwork did. A homeowner calls because the living room is 82 degrees while the hallway is 68. They think the AC is broken. We check static pressure and find the original galvanized ducts are leaking so much that the unit can’t push air where it needs to go.
Compressor and fan motor diagnostics
A compressor that short-cycles or won’t start is often a capacitor or contactor issue, not a dead compressor. We test before we recommend replacement. A fan motor that’s seized may just need a new capacitor. These are the $150 to $450 repairs that keep a Novato AC running through August instead of forcing a $7,500 replacement.
Refrigerant leak checks and recharges
Low refrigerant means there’s a leak somewhere. We find it, fix it, and recharge the system to the manufacturer’s spec. A refrigerant recharge, as we call it, means refilling the fluid that moves heat out of your home. In Novato’s older systems, especially those running R-22, a recharge is often the bridge to a planned replacement rather than a waste of money.
Trusted Brands We Service in Novato
We service all major residential HVAC brands, including Goodman, Rheem, York, and Daikin, along with Carrier, Trane, Lennox, and Bryant. Because so many Novato homes have aging equipment from different eras, we stock universal parts and common brand-specific components on the truck. That means fewer return trips and faster repairs. If your Novato home has a Goodman condenser from the 90s or a Rheem unit from the 2000s, we know those systems and we know which parts fail first in this climate.
Common AC Repair Problems We See in Novato Homes
- Short cycling in the afternoon heat. In homes near Indian Valley, the inland side of Novato, AC units often short-cycle because they’re undersized for the heat they now face. A 2-ton condenser on a 2,800-square-foot hillside rancher was sized for fog, not 90 degrees, and it trips trying to keep up.
- Failing capacitors in older condensers. Capacitors take a beating in Novato’s temperature swings. We replace more dual-run capacitors in 1960s ranchers than any other single part. The good news: it’s a $150 to $300 repair, not a system replacement.
- Leaky original ductwork. Homes built in Novato before the 1980s often still have their original galvanized ducts. They leak, they’re undersized, and they strangle airflow. A new condenser coil won’t fix weak airflow if the ducts are the problem.
- Mismatched equipment from previous owners. We routinely find poorly matched systems in Novato homes that were built during the area’s growth spurts. A 2.5-ton coil paired with a 3-ton condenser, or a 2-ton AC on a house that needs 3.5 tons today. These mismatches cause the failures homeowners blame on the unit.
See the difference
Before
After
Before
After
Before
AfterPricing for AC Repair in Novato, CA
Here’s what you can expect to pay for AC repair work in Novato:
| Service | Typical Range |
|---|---|
| AC Service | $150 – $650 |
| AC Unit Repair | $150 – $650 |
The final cost depends on the part, the access, and the age of the system. A capacitor replacement in a 1998 Goodman condenser runs about $150 to $300 parts and labor included. A compressor replacement on an R-22 system could hit $650 or more if the refrigerant needs a full charge. You’ll get a written price before any work starts, every time. Estimates are free, and the number to call is (559) 245-8807.
What you won’t get is a made-up emergency surcharge because it’s 92 degrees in Indian Valley and everyone else is busy. Our pricing is the same on a Tuesday morning as it is on a Saturday night.
We Also Serve Cities Near Novato
We handle AC Repair calls in San Rafael, Vallejo, Richmond, and Berkeley. If you’re in one of those cities and your system is down, the same written-price guarantee and same Threshold Verified check apply. We coordinate dispatch from our San Francisco Bay Area office, and crews serve Novato locally. For the full picture of our AC Repair services, see our AC Repair page.
Serving Novato, CA - Our Local Coverage Area
We’re based in the Novato area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About AC Repair in Novato
Because Novato’s inland side heats up fast in the afternoon, and your system may be undersized for that heat. A unit that cools fine at 74 degrees outside can’t remove enough heat when it’s 92 in Indian Valley. It’s usually a capacity problem or a refrigerant charge that’s slightly low. We diagnose it with a load check and a static pressure test. Call (559) 245-8807 for a diagnosis.
Sometimes. If the ducts are leaking at the seams and the connections, we can seal them and restore a surprising amount of airflow. If the ducts are collapsed, rusted through, or too small for the system, sealing won’t fix the problem. We’ll show you the static pressure readings and give you a straight answer, not a sales pitch.
We can check. The right tonnage depends on your home’s square footage, window area, insulation, orientation, and which Novato microclimate you’re actually in. A home three miles from Indian Valley may need a full ton less than a home in the hills above it. We do the math and tell you if your current system is in the right ballpark.
Failed capacitors and short cycling from undersized or mismatched systems. In the 1960s ranchers around central Novato, a dual-run capacitor failure is the single most common repair. It’s a $150 to $300 fix. In homes where the condenser is sized wrong for the afternoon heat, the compressor trips and the homeowner thinks the AC is dead when it’s actually fighting a load it can’t handle.
Usually not for a repair. Most AC repairs involve the low-voltage controls, the capacitor, the fan motor, or the refrigerant circuit. None of those require a panel upgrade. If you’re replacing the entire system with a newer, more efficient unit, your older Novato panel may not have enough capacity or the right breaker. We’ll tell you if that’s the case before any work starts, with the cost in writing.
One More Thing About Novato’s Microclimates
Novato’s microclimates create an unusually large temperature differential. Indian Valley can hit the 90s while Hamilton stays in the foggy 70s the same afternoon. That means a correctly sized AC unit for one Novato home may be off by a full ton for another just three miles away. We translated that reality into our repair decisions. A capacitor check, a static pressure test, and tonnage math are the difference between a $150 fix and a $7,500 replacement that still doesn’t cool the house.
We pulled a corroded dual-run capacitor from a 1960s rancher near the Indian Valley hills where the 2-ton condenser was short-cycling every afternoon. After a five-minute capacitor test and a static pressure check revealed 0.9″ WC on the return side, our tech replaced the capacitor and sealed the leaking original duct connections. The homeowner finally held 74°F at 3 p.m. without the compressor tripping. That’s the kind of repair that only happens when you test the whole system, not just the part that failed.
Call Brandt HVAC for AC Repair in Novato
If your AC is struggling in Novato, don’t wait for the next heat spike. Call (559) 245-8807 for a free estimate and a written price before any work begins. We’ll tell you who’s coming, show you their badge at the door, and stand behind the repair in writing. That’s the Brandt standard, and Devin Marlowe enforces it on every job we run.
Written by Devin Marlowe, Owner at Brandt HVAC Co San Francisco, serving Novato since 2003.