Your HVAC system works hard every single day. Lodi HVAC keeps it running with expert repairs, right-sized replacements, and maintenance plans built for local homes.
A broken AC or furnace doesn't wait, and neither should your service company. With technicians based around the Lodi area, we provide fast, reliable service and hands-on care from experienced pros who know the climate and housing stock of our region.
When the air conditioning quits or the furnace won't light, you need a technician who finds the real problem and fixes it the same day.
Most air conditioner breakdowns trace back to one failed part: a weak capacitor, a burned contactor, a seized fan motor, or a slow refrigerant leak. We diagnose it with gauges and meters, not guesswork. Every repair comes with an upfront quote and an honest opinion on repair versus replacement.
A furnace that won't light on a cold night can't wait until morning. Most no-heat calls come down to a dirty flame sensor, a failed igniter, or a blower motor, and our trucks carry the common parts to fix them on the spot. We also check for the problems that matter for safety, like a cracked heat exchanger, and give you an upfront price before any work begins.
One call handles it all. AC repairs, furnace service, heat pumps, mini-splits, duct cleaning, and emergencies, handled by experienced professionals.
New furnaces installed with proper venting, gas work, and a full startup test.
Heating systems of every type repaired and tested before we leave.
Source-removal duct cleaning, not a quick vacuum and a coupon.
Cold air back fast, with the common parts already on the truck.
Efficient heat pump installs that heat in winter and cool in summer.
Central air installs with the charge, airflow, and drainage verified.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
Gas and electric furnace repairs with combustion and safety checks included.
Coils cleaned, charge checked, safeties tested, twice a year.
Quiet, efficient ductless systems with clean line-set installs.
System replacements with proper sizing and a full commissioning test.
Full system installs with balanced airflow and clean, code-compliant work.
If something seems off with your comfort system, it usually comes down to one of these. Here are the problems we get called about most across Lodi, and how we put a stop to each.
When the AC runs but the house won't cool, the fault is almost always one specific component. We find it and fix it fast.
AC repairA furnace that lights and then shuts down within seconds usually has a dirty flame sensor or a failing igniter, quick fixes for an experienced tech.
Furnace repairEnergy bills creeping up while comfort drops means the system is working harder than it should, dirty coils, clogged filters, or failing motors are the usual suspects.
Maintenance & tune-upsA system past 12 to 15 years that needs a repair every season is telling you something. We'll give you the honest math on repair versus replacement.
System replacementA musty smell at startup often means moisture in the ducts or a dirty evaporator coil, worth addressing before it becomes a bigger air-quality problem.
Air duct cleaningMini-splits deliver precise heating and cooling to a single zone, run whisper-quiet, and sip electricity compared to window units.
Mini-split installationAn HVAC system never fails at a convenient time. We schedule fast, show up on time, and arrive with the parts to finish the job.
Experience is what separates a lasting fix from a temporary one. Our technicians have spent years reading these systems, refrigerant behavior, combustion, airflow, electrical faults, and matching the repair to the actual cause.
We treat your budget like our own: fix what's fixable, replace what isn't, and size every new system to your home instead of the biggest thing on the truck.
We don't just swap the failed part. We check what killed it, airflow restriction, voltage, refrigerant charge, drainage, and correct that too, so the same failure doesn't repeat next season.
Year after year, Lodi HVAC has been the team local families call when the AC quits or the furnace goes cold. We've serviced systems in nearly every neighborhood around town, and that track record shapes how we approach each job, from the first diagnostic to the final test.
Knowing Lodi is half the job. We've learned which neighborhoods run undersized ducts, how the local climate loads systems season to season, and what inspectors here look for on permits, and we put that knowledge to work on every job so it's done right the first time.
One call connects you with a nearby technician who can size up the problem and get you a quote.
We follow a proven, systematic approach to diagnose the problem, fix it right, and keep your home comfortable.
Ring (209) 243-1952 whenever it suits you. We'll talk through the symptoms, tell you if anything needs immediate attention, and lock in a visit time that fits your schedule.
A technician evaluates the unit on-site, confirms exactly what's wrong, and lays out a plan and a price before any work begins.
From swapping a contactor to setting a new condenser, every job gets the same standard: right parts, right sizing, right workmanship.
To keep your comfort reliable long-term, we can set up seasonal maintenance that cleans coils, checks the charge, and catches small issues before they strand you in the wrong season.
Upfront pricing · Same-day service available
Speed matters when the temperature is climbing or dropping. This is the sequence our team runs through, from the moment your call comes in to the moment your system is running again.
Our team answers your call promptly, gathers the information we need, cooling or heating, running or dead, any error codes on the thermostat, and books your visit, often same-day. We'll guide you on switching the system off if it's iced over or short-cycling in the meantime.
Your technician shows up ready to work, not just to look. The common failure parts ride on every truck, so the visit moves straight from diagnosis into repair.
The fault is identified, capacitor, motor, refrigerant leak, control board, or the compressor itself. Right away, we complete the repair on the spot whenever parts allow, or lay out honest replacement options if the unit is done.
We offer spring and fall tune-up plans, with reminders when you're due, to clean coils and test components before they cost you a compressor. A maintained system is how equipment reaches year 15 and beyond.
"Our AC died on the hottest day of the year and a tech was out the same afternoon. He found a blown capacitor, swapped it from stock on the truck, and had cold air blowing in under an hour. Fair price, no drama, and he checked the rest of the system while he was there."
"From the estimate to the final walkthrough, the whole install was clear and professional. The crew wore shoe covers, put down drop cloths, hauled off the old equipment, and the final bill matched the quote to the penny. The new system is so quiet we barely notice it running. Highly recommend."
"When our old furnace was on its last legs, they walked us through converting to a heat pump instead of just quoting a like-for-like swap. The first winter's bills were noticeably lower, and we got cooling out of the same equipment. Zero regrets on this one."
We don't just swap parts and leave. We make sure the job is done right. Every visit is backed by our experience, honest recommendations, and thorough work you can count on.
The difference shows up in the results. Our technicians have logged real years on these systems, so they identify the actual fault the first time and fix it properly instead of throwing parts at your system until something sticks.
An oversized system short-cycles itself to death; an undersized one runs nonstop and never satisfies. Our team calculates the right capacity for your home and installs it to local code, permits included where required.
Our team focuses on keeping systems alive with simple, scheduled care. If you want years more from your current equipment, our spring and fall maintenance visits handle the checks that actually extend equipment life. No surprises, no hidden fees. This focus on longevity is why so many homeowners recommend us.
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