San Jose CA AC Maintenance | Call Our Air Conditioning Pros

Need AC maintenance in San Jose, CA? Our heating and cooling HVAC service experts do it all.

Expertise Rooted in Mechanical Engineering

At Sandium Heating & Air Conditioning, our strong mechanical engineering background sets us apart. We have the technical expertise to handle even the most complex HVAC systems with precision, ensuring your AC runs efficiently and reliably. This knowledge allows us to provide services that go beyond basic maintenance, optimizing your system for long-term performance.

Comprehensive and Tailored Solutions

SaWe don’t believe in one-size-fits-all solutions. Every home is unique, and we take the time to assess your specific needs to provide customized AC maintenance and repair services. Our team is dedicated to enhancing the longevity and efficiency of your system, helping you stay comfortable while saving on energy costs.

Unmatched Customer Care

At Sandium, our commitment goes beyond technical expertise. We treat every customer like family, providing honest advice, transparent pricing, and clear communication throughout the process. We’re not just here to service your HVAC system—we’re here to be your trusted partner in home comfort, ensuring peace of mind every step of the way.

Our Partners

Keeping your home cool and comfortable is a priority, especially when the summer heat hits San Jose, CA. At Sandium Heating & Air Conditioning, we are your local AC experts, dedicated to providing top-quality air conditioning maintenance that ensures your system runs smoothly all year. Our goal is to help you maximize comfort while minimizing energy costs with our meticulous and professional AC maintenance services.

Need Your Air Conditioner Maintained? Call Our HVAC Pros!

Routine AC maintenance is essential to the efficiency and longevity of your cooling system. Over time, dust, dirt, and general wear can cause your unit to lose efficiency, leading to higher energy bills, frequent breakdowns, and costly repairs. By scheduling regular maintenance with our skilled technicians, you’re investing in the health of your AC and your peace of mind.

Call Today For Expert AC Maintenance!

Don't wait until you’re facing a breakdown. Our expert team is ready to provide comprehensive AC maintenance that keeps your system running efficiently and effectively. Call us at 408-894-9072 or visit our Contact Us page to schedule your maintenance service. We’re here to make sure you enjoy cool, worry-free comfort in your home.

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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.

At Sandium Heating & Air Conditioning, we are more than just HVAC technicians; we are engineers at heart, dedicated to delivering the highest quality heating and cooling solutions to homes in San Jose, Palo Alto, Mountain View, and beyond. Our team of professionals is backed by years of experience and a solid foundation in mechanical engineering, which allows us to handle even the most complex HVAC systems with unmatched precision.

What sets us apart is not just our technical skills, but our dedication to making every customer feel like family. We don’t just work on your HVAC system; we educate you on the best practices to keep your home comfortable and energy-efficient. With Sandium, you’re not just getting a service; you’re gaining a trusted partner in your home comfort journey.

What makes us the go-to HVAC contractor in San Jose, CA, and nearby cities? It’s our strong mechanical engineering background and our ability to install highly complex systems with ease. This expertise enables us to offer precise, reliable services that go beyond standard HVAC practices.

Heating

Other Services

Indoor Air Quality Testing San Jose | Sheet Metal Fabrication San Jose | Indoor Air Quality Testing Palo Alto | Sheet Metal Fabrication Palo Alto

Frequently asked questions

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

Why is regular AC maintenance important?

Routine AC maintenance is essential for maintaining the efficiency and longevity of your cooling system. Over time, dust and dirt can reduce performance, leading to higher energy bills and potential breakdowns. Regular maintenance ensures your system runs smoothly, saving you money and avoiding costly repairs.

What does your AC maintenance service include?

Our AC maintenance service includes checking refrigerant levels, inspecting electrical components, cleaning filters, and performing a thorough system inspection. This ensures that every part of your air conditioner is working optimally, improving efficiency and reducing the risk of system failures.

How often should I schedule AC maintenance?

We recommend scheduling AC maintenance at least once a year, preferably before peak summer usage. Regular tune-ups help your system run efficiently and prevent unexpected breakdowns, especially during hot summer months in San Jose, CA.

What sets Sandium Heating & Air Conditioning apart from other HVAC companies?

Our mechanical engineering background gives us a unique advantage in handling complex HVAC systems with precision. We offer tailored, reliable services that optimize your system's performance and efficiency, ensuring you get the best long-term results from your air conditioner.

Join the Future of Home Comfort

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

Get a consultation

(408) 894-9072

Our expert HVAC solutions ensure year-round comfort and maximum energy efficiency for your home.

We serve:
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

Sandium Heating and Air Conditioning
1045 N 10th St, San Jose, CA 95112
408-894-9072