HVAC Service

Comprehensive HVAC Services for a Cozy Home Atmosphere

From repairs to installations, Sandium provides comprehensive HVAC services in your area. Enhance your home's indoor temperature today. Call for a consultation.

Energy Savings 

Sandium's HVAC services can save you money in the long run. Thanks to our efficient systems and seamless operations, you will be able to save on bills. What's more, you won't have to compromise comfort to do it.

Comfort All Year Round

Get used to the perfect temperature all day, every day. Our HVAC services allow you to relax in your home, breathing in the cool or warm air, depending on the season.

Lifelong Reliability

Sandium's HVAC services are reliable. Whether you want to install a new model or repair an old one, you can trust us for lifelong reliability.

Our Partners

Thinking of Hiring Professional HVAC Service Experts?

There are many reasons why you might want to hire HVAC professionals. If you're planning to install an HVAC system in your home, you'll need some help. If you'd like to fix your broken unit or schedule regular maintenance, you need to call reliable experts.

Whether you want to repair your old system or install a new one, Sandium is here for you. We offer installation, repair, and maintenance HVAC services near you. We are a skilled team of experts striving to create the perfect indoor climate.

With our help, your home will feel much more comfortable. A professionally installed HVAC system means better air quality, sleep, and overall well-being. Not to mention the increased energy efficiency and year-round comfort. 

If you're interested in our services, feel free to contact us for a consultation. We look forward to hearing from you.

Don't just take our word for it

Our satisfied customers are our biggest advocates. Don't just take our word for it – hear what they have to say about their experience with Sandium.

Marcos, Carlos, & Pat did a really solid and thorough installation job (HERS leakage numbers are almost negligible).

Lisa Rose

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Came to repair a water heater and replace the damaged element. Friendly people, reasonable cost, and excellent quality of work.

Camila Mata

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Very quick to respond to initial quotes and easy to deal with. Great job with install, better price than others.

Tyler White

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They figured out the problem and got the furnace up and running very quickly.

Isaiah Jenkins

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The team from Sandium Heating and Air Conditioning was wonderful to deal with. He also offered common sense advice to ensure our system was up and running perfectly and the problem didn't reoccur.

Tyler Anderson

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They are very professional, timely, personable and knowledgeable and their prices are reasonable.

Jean Schmidt

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They are prompt and have a very reasonable pricing. Any issues get resolved the same day or the next, utmost.

Toni Lumpkin

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Excellent service from start to finish. Was professional. The team take real pride in their work and always offer advice and recommendations.

Schneider Katy

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Sandium Heating and Air Conditioning did a great job repairing our AC system. Friendly, tidy and a very neat job. Really pleased with the approach they took and kept us up to date.

Alax Alisha

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Did an amazing job, professional, friendly service. I didn't expect it to be so fast. In half a day I had my new heat/air up and running.

Larry Siegel

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My first inquiry about 40C Heatwave resulted in installers coming and installing a split air con system in a double bedroom within a day. They worked tirelessly and I am very pleased with the installation.

Gianna Estes

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Service Area

Areas we service

Atherton, Campbell, Cupertino, Hillsborough, Los Altos Hills, Los Altos, Los Gatos, Mountain View, Palo Alto, Portola Valley, Redwood City, San Carlos, San Jose, Santa Clara, Saratoga, Sunnyvale, Woodside

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Our Features

What makes us better

We've had over 20 years of experience in the industry.

Seamless System Setup

Sandium aims to transform your space without a trace. We do all our installations and repairs quickly and effortlessly so you can go back to relaxing in the comfort of your home. 

Time-Efficient Tune-Ups

We value your time as much as you do. Our maintenance service promises efficient tune-ups. We will install or fix your HVAC unit without unnecessary delays.

Intelligent Energy Optimization

Our goal is efficiency without effort. Our HVAC service uses intelligent systems. You can stay comfortable and preserve your resources at the same time.

Transparent Repair Solutions

No hidden mysteries, only transparent solutions. Our repair service prevents further HVAC issues. We aim to provide clear insights into the problem and how to fix it.

Future-Ready Installations

Our expert team won't just set up your HVAC system. We will also future-proof your comfort, ensuring reliability for years to come.

Tailored Solutions

Our services guarantee personalized comfort. The Sandium team customizes solutions to your unique needs. Whatever you feel is best for your home, we will provide it for you.

Frequently asked questions

Everything you need to know about and how we can help.

What's the cost of your HVAC service?

Straightforward value, no hidden fees. Costs vary, but we'll share the numbers upfront. Our transparent pricing ensures your comfort doesn't come with surprises.

How often does my HVAC need servicing?

Think of it like a regular checkup. Annual service keeps it in prime condition. It prevents hiccups and maintains smooth, worry-free operation.

Do you handle emergency repairs?

Absolutely. When your comfort is on the line, our emergency repair service kicks in swiftly. We will bring your HVAC back to life, day or night.

What's included in routine maintenance?

It's a holistic care routine. Routine maintenance covers everything from filter changes to system checks. We will make sure your HVAC keeps you comfortable all year round.

How soon can you attend to a repair call?

Time matters. Our repair service prides itself on swift responses. We're on our way promptly, so you're not left in discomfort for long.

Can you service HVAC systems from different brands?

Versatility is our strength. We service a spectrum of brands. Our expertise aligns seamlessly with your HVAC, no matter the make or model.

Join the Future of Home Comfort

Take the first step towards comfortable, energy-efficient, and stress-free living by scheduling a consultation with Sandium.