Your Trusted HVAC Company in Menlo Park, CA

Cutting-Edge HVAC Solutions, Built on 20 Years of Trust

here for all your Heating & cooling needs.
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Smart, Sustainable Comfort Solutions Built for Menlo Park Living

Menlo Park is a city where innovation meets elegance. From historic train stations to the headquarters of Meta Platforms, the city blends deep roots with forward momentum. That spirit extends to the homes of Menlo Park residents, where comfort, efficiency, and clean design are non-negotiable. Whether you live in a classic ranch near downtown or a contemporary build in the hills, your HVAC system should keep up with the seasons and the standards.

At Sandium Heating & Air Conditioning, we deliver future-focused HVAC services in Menlo Park, CA, tailored to the Peninsula’s unique climate and community. With over 20 years of experience serving Silicon Valley and the greater Bay Area, we bring advanced system design, top-tier workmanship, and industry-recognized energy efficiency to every job.

Our Full HVAC Service Suite

We not only fix what’s broken, we build smarter, healthier, and more efficient systems that work with your home’s design and energy goals.

Cooling Services

  • AC Repair: A broken AC in Menlo Park’s summer heat can be downright miserable. Our certified techs act fast to restore comfort and cool things down.
  • AC Replacement: When your AC can’t keep up or drives your bills sky-high, it’s time for an upgrade. We’ll recommend energy-smart options tailored to your home and comfort needs.
  • AC Maintenance: Routine maintenance is the key to a reliable system. We fine-tune components, check performance, and help you avoid the surprise of a mid-summer breakdown.
  • Ductless Mini Splits: These sleek, low-profile systems are perfect for Menlo Park’s modern homes and additions, giving you precise comfort without the energy waste.

Heating Services

  • Furnace Repair: If your heat’s acting up, we’ll run full diagnostics, from gas lines to ignition systems, and get things repaired quickly and safely.
  • Furnace Installation: Whether you’re switching to high-efficiency gas or exploring an all-electric future, we provide system designs built to last and tailored to the sizing and layout of your home’s insulation and square footage.
  • Furnace Maintenance: From heat exchanger inspection, filter change, and burner cleaning, we ensure your system is ready to keep up year-round.
  • Heat Pumps: A great fit for Menlo Park homes seeking cleaner, year-round climate control.

Indoor Air Quality Services

  • Indoor Air Quality Testing: From seasonal allergens to indoor VOCs, we help Menlo Park families breathe easier with professional-grade measurements for dust, pollen, humidity, and pollutants, followed by targeted solutions like purifiers, humidifiers, and filtration systems.
  • Home Energy Audit: Our energy audit helps uncover the “why” behind uneven comfort and rising energy bills, and gives you a clear roadmap to fix it.
  • Air Duct Repair: Leaky ducts drag your whole system down. We repair and reseal them to help restore steady, clean airflow to every room.
  • Air Duct Installation: Good airflow starts with good ductwork. We handle new installations and replacements that improve your system’s performance from day one.

Frequently Asked HVAC Questions

What are the warning signs that my air conditioner needs service?

Warm air, unusual noises, frequent cycling, or rising energy bills may indicate issues that need professional attention.

What steps can I take to enhance indoor air quality at home?

Replace filters regularly, add air purifiers, and schedule IAQ testing to better understand your indoor environment.

Is a heat pump an efficient choice for Menlo Park’s weather?

Absolutely. With Menlo Park’s moderate climate, heat pumps offer year-round comfort with minimal energy use.

What factors should I keep in mind when selecting a new HVAC system?

System size, fuel type, duct layout, and your energy goals all play a role. Our engineering team will guide you every step of the way.

Are rebate programs available for HVAC upgrades in Menlo Park?

They are, and we’ll handle the process from start to finish so you can take full advantage without the hassle.

Which systems work well in older homes?

Older homes benefit from energy-efficient, space-saving options like mini splits and heat pumps. We specialize in designing systems that work with your existing structure.

Schedule Your Services Today!

Your comfort is too important to leave to chance. With Sandium’s HVAC services in Menlo Park, CA, you get expert care, honest guidance, and efficient solutions tailored to your home.

Book a visit today or ask about rebates and upgrades that make sense for your home.

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on all installations!