Keep your home comfortable with residential air conditioning services in San Francisco. We service central AC, ductless mini-splits, and heat pumps throughout the city and nearby Bay Area communities.
Neon Heating & Cooling has served Bay Area homeowners since 2023. We provide residential air conditioning services in San Francisco, including AC repair, installation, replacement, and maintenance for central AC systems, ductless mini-splits, and heat pumps. Our techs know the quirks of San Francisco homes, from older properties and limited ductwork to tight equipment access and electrical constraints.
We’re a California-licensed HVAC contractor (CSLB #1156494), and refrigerant-related work is performed by EPA Section 608-certified technicians. You get a clear scope of work and price before making a decision.
Neon provides residential air conditioning services for San Francisco homes, including repair, installation, replacement, and routine maintenance.
NEON has served Bay Area homeowners since 2023, with AC services in San Francisco tailored to the space, access, and electrical limitations common in local homes.
We explain what we find, what needs attention, and what can wait. You’ll know the scope and price before approved work begins.
You can request service online or by phone, even after hours. We’ll help you get the next available appointment without promising emergency dispatch when a technician isn’t available.
NEON Heating & Cooling is a California-licensed HVAC contractor (CSLB #1156494). Refrigerant-related work is performed by EPA Section 608-certified technicians.
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Not every cooling problem needs the same solution. The right choice depends on your unit’s age, condition, and what’s causing the issue.
AC repair in San Francisco often makes sense for a newer system with an isolated problem. Replacement may be worth considering when breakdowns become frequent, efficiency drops, or major components start failing.
For additions, converted spaces, or homes without ductwork, a ductless mini-split or new central AC setup may make the most sense. We size the system to the home’s actual cooling load.
Regular maintenance helps keep the system efficient and can catch developing issues early. A tune-up may include refrigerant, coil, electrical, and airflow checks, depending on the equipment.
A routine AC service visit focuses on the parts of the system that affect cooling, airflow, efficiency, and reliability.
Vic BTrustindex verifies that the original source of the review is Google.
Our experience with Freon HVAC has been exceptional for a full panel upgrade to 200 amps and installation of a new Mitsubishi mini-split system in an old house. We took quotes from 4 different top rated hvac providers in the San Jose area, before deciding to go with Freon. I appreciated the honesty and detailed analysis of our needs by Slava when he first showed up to do an estimate. He asked a ton of questions, checked the house for existing setup, wiring, possibilities, and discussed multiple possibilities including ducted, gas, hybrid, and heat pump only. Once we decided to go with a specific type of configuration, he gave us multiple options. Their pricing was competitive and while it took forever for PGE to get to the wiring/transformer upgrade, Freon's team worked with them patiently to meet our needs. Special thanks to Jessica for regular follow ups with PGE and us. Once PGE scheduled the wiring upgrade (after 3 months), Freon's team was prompt and did a very clean install including all internal wiring and drainage work. They ensured city inspection was scheduled promptly and addressed all city concerns for a quick approval. I have not dealt with a more professional and competent crew in this area in a very long time. Would love to do business with them again.
Christopher LI usually doubt perfect 5-star ratings, but Freon completely earned theirs. My AC/heater combo unit broke, and every other company told me I needed a total replacement, quoting me between $9k and $12k. Freon came out to inspect it, and later that day, they gave me a quote for just $3,000 to repair it. I signed the contract that night, and they were back to do the work just 5 days later on June 19th. The tech replaced the compressor to get it running, but didn't stop there. He thoroughly tested the system, caught a power issue, and replaced the compressor relay and expansion valve to ensure the unit wouldn't break down again. Outstanding service. I'm finally set for the summer and winter. They deserve every single star!
Mark TeffetellerVery reliable. Our technician Gary went above and beyond to help with a replacement. Highly recommend!
Yinan KongI’m so impressed with the technician’s expertise! He’s a true professional and finally fixed an overheating issue that we’ve been struggling with for years. Highly recommended.
Chris WuGood job Ali , thank you .
Natasha RussoGreat experience overall! Guys are respectful knowledgeable reasonably priced quick clean highly recommend for your HVAC needs! Patient and explained all my questions had a new gas heater installed and they took Great care put in new everything valves air filters etc. Thank you!
DON BARKLEYThey did all the necessary homework before they came and as such they had the right part and did ti the job per the online quote. I particularly like the timely communication of their arrival time schedule.
Jordan LaiExcellent service and friendly consultation and very quick response!!!
chris dieterInstall heat pump change out on existing ducted system to replace gas furnace
Holly LFriendly and professional. There was a misstep accident that caused some damage and they repaired it right away.
NEON Heating & Cooling helps homeowners across San Francisco and nearby Bay Area communities with residential air conditioning services.
Once your visit is scheduled, we’ll confirm the appointment and give you a heads-up on what to expect. When the tech arrives, they’ll check out the system, talk through what’s going on, and explain the next step before any air conditioning service begins.
You’ll have time to ask questions, go over the options, and decide how you want to move forward. Book online or call (415) 915-9945 to get started.
For most homes, once a year is a solid rule of thumb. If your system is older or works overtime during hot weather, it may need a checkup more often.
Repair usually makes sense for a newer system with an isolated problem. You may want to consider AC replacement in San Francisco if your system is older, needs frequent repairs, has major component problems, or no longer cools efficiently.
The right size comes down to your home’s cooling load, not just the square footage. We look at insulation, ceiling height, windows, layout, and local conditions to figure out what setup makes the most sense.
Many central AC systems last around 15–20 years. How long yours lasts depends on installation quality, maintenance, usage, and operating conditions. Heat pumps and ductless systems can last about as long, but it varies.
Yes. We install, maintain, and service ductless mini-splits as part of our cooling services in San Francisco and nearby areas. They’re a practical option for homes without ductwork or spaces that need separate temperature control.
A new AC system can run anywhere from about $5,000 to $15,000+. The final price comes down to the system, your home, ductwork, electrical needs, and how involved the install is.
Mini-splits and heat pumps can vary a lot, so the best way to get a solid number is with an in-home estimate.
Most filters should be swapped out every 1–3 months. Check them more often if you’ve got pets, a dusty home, or the AC is working overtime. And when in doubt, go by the filter manufacturer’s recommendation.
By submitting this form, you agree to our Privacy Policy and consent to being contacted regarding your inquiry.
Licensed HVAC, Heating & Cooling Services for San Francisco and nearby areas. Fast response, honest pricing, and reliable service for homes and businesses.
CSLB # 1156494
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