How long has Magic Plumbing Heating & Cooling been in business?

Magic Plumbing Heating & Cooling has been serving San Francisco and the Bay Area since 1980 — over 40 years of trusted plumbing and HVAC service. We are a family-owned business, fully licensed, bonded, and insured in California.

What areas do you serve?

We serve San Francisco and the greater Bay Area including San Mateo, Oakland, Alameda, Berkeley, Daly City, South San Francisco, and surrounding communities. Call us at (415) 441-2255 to confirm service in your area.

Are you licensed and insured?

Yes. Magic Plumbing Heating & Cooling is fully licensed, bonded, and insured in the state of California. Our plumbers and HVAC technicians are trained professionals with decades of combined experience.

Do you offer same-day service?

Yes, we offer same-day service for most plumbing and HVAC needs throughout San Francisco and the Bay Area. Call (415) 441-2255 early in the day for the best availability. We serve customers 7 days a week, 8AM–8PM.

Do you offer financing?

Yes, we offer financing options for larger plumbing and HVAC projects including water heater replacements, furnace installations, heat pump systems, and sewer line repairs. Contact us at (415) 441-2255 for details.

Do you offer drain cleaning in San Francisco?

Yes. We provide professional drain cleaning for kitchen drains, bathroom drains, shower drains, floor drains, and main sewer lines throughout San Francisco and the Bay Area. We use both traditional snaking and high-pressure hydro jetting.

What is hydro jetting and do you offer it?

Hydro jetting uses high-pressure water to clear stubborn blockages, grease buildup, and root intrusion from drain and sewer lines. It is a more thorough and longer-lasting solution than traditional snaking. Yes, we offer hydro jetting throughout San Francisco and the Bay Area.

Do you repair and replace sewer lines?

Yes. We perform sewer camera inspections, sewer line repair, and full sewer line replacement using both traditional and trenchless methods. Trenchless sewer repair minimizes disruption to your yard and landscaping.

Do you install and repair water heaters?

Yes. Water heater installation, repair, and replacement is one of our core services. We work on traditional tank water heaters and tankless water heaters. We service all major brands including Navien, Rinnai, Bradford White, Rheem, and A.O. Smith.

Do you install tankless water heaters?

Yes, we specialize in tankless water heater installation throughout San Francisco and the Bay Area. Tankless systems provide unlimited hot water and can reduce energy costs by up to 30%. We install Navien and Rinnai tankless systems.

Do you repair and install furnaces?

Yes. Our licensed HVAC technicians diagnose and repair all furnace brands and models, and we install new gas furnaces throughout the Bay Area. Common repairs include flame sensors, igniters, heat exchangers, blower motors, and control boards.

Do you install heat pump systems?

Yes, we install and service heat pump systems including ducted central heat pump systems and ductless mini-split heat pumps. Heat pumps are ideal for San Francisco's climate and qualify for California rebates and federal tax credits.

Do you offer AC installation in San Francisco?

Yes. We install central air conditioning systems and ductless mini-split AC systems throughout San Francisco and the Bay Area. Given San Francisco's climate, ductless mini-splits are often the most cost-effective solution.

Do you offer air duct cleaning?

Yes, we provide professional air duct cleaning for residential and commercial properties in San Francisco and the Bay Area. Clean ducts improve indoor air quality and HVAC efficiency.

Do you install UV air purifiers and air scrubbers?

Yes, we install UV light air purification systems and air scrubbers that kill bacteria, mold, and viruses in your HVAC system. These are particularly beneficial for households with allergies or respiratory sensitivities.

HVAC Services in South San Francisco, CA

Your comfort depends on reliable indoor temperature control, and Magic Plumbing, Heating & Cooling is here to provide it. With an extensive range of HVAC services in South San Francisco, we offer everything needed to keep spaces perfectly comfortable year-round.

Whether it’s the reliable warmth of a heating system in the winter or a powerful air conditioning system to beat the summer heat, our team of skilled technicians understands what makes them tick. Since 1980, we’ve been the trusted choice among South San Francisco residents, and we’re eager to use our decades of hands-on experience to make your home a more relaxing place to unwind. Contact us today to learn more or to book an appointment!

Heating Services in South San Francisco

When the Bay Area breeze gets too chilly, you don’t want to worry about your heater giving out. That’s where our heating services become indispensable. No matter if you rely on a traditional furnace, modern heat pump, or any system in between, our HVAC repair specialists are the ones to call when things go wrong.

We’ll take a deep look into your unit to locate the source of trouble. From there, we formulate a cost-effective and practical plan of attack and give you the rundown. Once we get the green light from you, we go ahead implementing long-lasting resolutions. If your HVAC system is at the end of its lifespan or is beyond saving, we’ll talk with you about replacement. When that is the best course of action, we’ll guide you through our recommendations on new models that suit your needs and budget, as well as seamlessly integrate the upgrade into your space. Plus, we offer ongoing heating maintenance so you can stay snug all season long.

Air Conditioning Services in South San Francisco

South San Francisco summers can be surprisingly warm. A well-functioning air conditioning system becomes crucial for beating the heat. Our air conditioning solutions encompass everything from the installation of new AC units to repairs for all makes and models. We also provide regular maintenance to optimize performance and offer upgrades to more energy-efficient systems when it’s time for a change.

Our HVAC contractors possess the knowledge and tools necessary to tackle any cooling challenge. We’ll work diligently to keep your air conditioner running without trouble, allowing you to enjoy a refreshing oasis away from the summer sun. When repairs aren’t enough, we’re able to install a range of systems, including heat pumps, which are becoming a popular choice for many South San Francisco residents.

Air Quality Services in South San Francisco

Breathing clean, fresh air inside your home significantly impacts your overall well-being. That’s why our HVAC services extend to air quality solutions, giving you a complete approach to indoor comfort.

Our UV light installations actively eliminate harmful bacteria, mold spores, and other airborne contaminants, safeguarding your living space by disrupting their DNA and preventing their spread. Meanwhile, our advanced air scrubbers operate around the clock, scrubbing the air of dust, pet dander, and VOCs with precision. Each system purifies and freshens the air, filtering out particles that cause allergies and irritate your respiratory system and your home’s integrity.

Proactive Maintenance Services in South San Francisco

Regular HVAC maintenance goes beyond just keeping your system up and running; it provides lasting benefits that contribute to comfort, efficiency, and peace of mind. When you schedule maintenance with Magic Plumbing, Heating & Cooling, our experienced technicians conduct a thorough inspection and perform essential tasks that prevent costly breakdowns, improve energy consumption, and extend your system’s lifespan.

Here’s what you can expect from our maintenance visits:

Filter Replacement and Cleaning: Clean filters are key to proper airflow and indoor air quality. During each visit, we inspect and replace filters as needed, reducing the amount of dust and allergens in your home.
Thermostat Calibration: A well-calibrated thermostat helps ensure your system isn’t working harder than it needs to. Our technicians adjust and test your thermostat to maintain accurate temperature control so you stay comfortable without wasting energy.
Refrigerant Level Check: Low refrigerant can lead to poor cooling performance and even cause compressor damage. Our team checks refrigerant levels to confirm your air conditioning system has enough to operate effectively and prevent potential leaks.
Electrical Connection Inspection: Loose or corroded electrical connections can pose safety hazards and reduce system performance. We inspect all electrical connections, tightening and cleaning them to avoid potential issues and keep your HVAC system safe and reliable.
Moving Part Lubrication: Parts that move — like fans, belts, and motors — need regular lubrication to minimize friction. Our technicians lubricate these components to reduce wear, helping them last longer and keeping your HVAC system working quietly and efficiently.
Drain Line Cleaning: Condensate drain lines can become clogged over time, leading to moisture buildup and potential water damage. We clear out drain lines to ensure proper drainage and prevent moisture-related problems in your air conditioning system.
System Performance Testing: We run your HVAC system through a series of tests to evaluate its overall performance. This includes measuring temperature differences, checking airflow, and monitoring for any unusual noises or vibrations that might indicate underlying issues.

Why You Should Always Hire an HVAC Contractor Instead of DIY

Tackling HVAC installation or repair yourself may seem like a smart move, but without the proper training and tools, it can quickly turn from a weekend project into a costly hazard. From electrical mishaps to refrigerant leaks, there are plenty of risks that go beyond the system itself and can threaten your family’s safety.

However, you can and should perform simple upkeep tasks in between scheduled tune-ups. This includes changing air filters regularly, clearing debris from outdoor units, and dusting vents. When it comes to more complex work with our HVAC systems, employing the help of trusted specialists guarantees safety and a reduced risk of unexpected breakdowns.

Call Our South San Francisco HVAC Contractors Today

Let Magic Plumbing, Heating & Cooling handle the details, so you can sit back, relax, and enjoy a home that feels just right. With our HVAC services in South San Francisco, you’ll find everything you need to stay comfortable year-round, no matter what the weather’s doing outside. Our HVAC contractors are ready to handle heating system repairs, air conditioning installations, and everything in between. So, if you’re ready for dependable comfort, contact us today.

Common HVAC Issues in South San Francisco

Homeowners in South San Francisco face a specific set of HVAC challenges tied to the local climate, housing stock, and geography. Understanding these issues helps you stay ahead of breakdowns and keep your system running efficiently year-round.

Climate-specific heating demands: South San Francisco homes experience temperature swings that put extra demand on heating systems during cold snaps. Properly sized systems and annual maintenance ensure reliable performance when you need it most.
Aging ductwork in mid-century homes: Many South San Francisco homes were built in the 1950s–1970s and still have original duct systems. These aging ducts often develop leaks, disconnected joints, and poor insulation — wasting 20–30% of conditioned air before it reaches your living spaces. Duct testing and sealing dramatically improve comfort and efficiency.
Mini-split opportunities: Homes without central ductwork — including many older cottages, additions, and converted garages — are ideal candidates for ductless mini-split systems. These systems provide zoned heating and cooling without invasive duct installation, and qualify for California energy rebates.
Short cycling and thermostat issues: Systems that turn on and off rapidly often have dirty filters, refrigerant issues, or oversized equipment. Left unaddressed, short cycling dramatically shortens equipment lifespan.

If you’re experiencing any of these issues in your South San Francisco home, call Magic Plumbing, Heating & Cooling at 650-994-4227 for a diagnostic visit.

Serving South San Francisco — Neighborhoods & Zip Codes

Magic Plumbing, Heating & Cooling provides HVAC services throughout South San Francisco, including the following neighborhoods and zip codes:

Zip Codes Served: 94080

Sign Hill
Downtown SSF
Paradise Valley
Buri Buri
Sunshine Gardens

Not sure if we serve your specific address? Call us at 650-994-4227 — our dispatch team can confirm coverage and schedule your appointment.

Frequently Asked Questions — HVAC Services in South San Francisco

How quickly can you get to my South San Francisco home?

We offer same-day service for most HVAC calls in South San Francisco. Call us at 650-994-4227 and our dispatch team will get a technician out to you as quickly as possible — often within hours.

Do you handle both AC and heating in South San Francisco?

Yes. Magic Plumbing, Heating & Cooling has a dedicated HVAC team separate from our plumbing division. Our HVAC technicians handle air conditioning repair and installation, furnace service, heat pumps, ductless mini-splits, and indoor air quality systems — all in South San Francisco.

Are your HVAC technicians licensed to work in South San Francisco?

Yes. All of our HVAC technicians are fully licensed under California CSLB License #698806 and are authorized to perform heating and cooling work throughout South San Francisco and the surrounding Bay Area.

Facts About South San Francisco Heating & Air Conditioning

South San Francisco’s Climate and HVAC Needs

South San Francisco’s climate is heavily influenced by coastal fog funneling through the gap between San Bruno Mountain and the Bay — it’s consistently cool, overcast, and breezy for much of the year, with summer highs rarely exceeding the mid-60s. Like its fog-belt neighbors Daly City and Pacifica, SSF is fundamentally a heating city: residents need reliable year-round warmth and almost never need air conditioning. The city’s residential stock includes a mix of post-war tract homes in the western hills and older working-class neighborhoods near downtown, many of which have wall heaters or aging furnaces that have gone without replacement for decades.

HVAC Codes and Efficiency in South San Francisco

South San Francisco’s cool, damp climate makes heating system efficiency especially important — poorly maintained or undersized heating systems lead to high energy bills and uncomfortable homes during winter fog events. Ductless mini-split heat pumps are well-suited to SSF’s heating-dominant climate: they operate efficiently down to outdoor temperatures in the 20s°F, and their compact wall-mount design works well in the city’s smaller post-war homes and in-law units. Heat pump installations qualify for the federal IRA $2,000 tax credit and PG&E’s BayREN rebates. San Mateo County permits are required for HVAC replacements and new installs.

What Magic Plumbing Sees Most in South San Francisco

Magic Plumbing serves South San Francisco’s mix of working-class residential homes and occasional light commercial and biotech-adjacent properties near the Oyster Point corridor, and we’re accustomed to the tight scheduling windows and older building infrastructure common here. On the residential side, we frequently replace wall heaters in compact hillside homes where space is limited and mini-splits are the most practical solution. We handle the San Mateo County permit process and make sure residential jobs in SSF are done to code — something not every contractor in this area is careful about.

What HVAC Costs in South San Francisco

The average HVAC job in South San Francisco runs around $533. Depending on the contractor you call, most service and repair visits range from $465 to $600 — older residential stock and industrial-adjacent neighborhoods create a wide range of HVAC system types and job complexity levels. Full system replacements run significantly higher.