HVAC Repair

Fast and Trustworthy Solutions for Your Home's HVAC Issues

Are you having trouble with your HVAC system? We've got you covered. Rapid and reliable HVAC repair services by Sandium. Get a consultation now for efficient HVAC repair.

Rapid Relief

If you hire Sandium, you'll receive rapid repair services. Your home HVAC unit will go back to working with no issues. Your cozy indoor environment will be restored.

Cost-Effective Solutions

Our skilled technicians deliver precise repairs. We address issues at their root so the same problems won't happen again. You'll be able to save money in the long run.

Comfort That Lasts

Trust our seasoned professionals for dependable HVAC repairs. Our solutions will keep your home comfortable for a long, long time.

Our Partners

Is Your HVAC System Giving You Constant Trouble?

HVAC systems may break down due to wear and tear. They can also falter because of clogged filters, electrical issues, or as components naturally age. Your HVAC unit can also break down if you don't maintain it regularly. 

Whatever the reason, your HVAC breaking down can be a real emergency. It can stop working when you need it most. A broken HVAC system can impact your comfort, sleep, and well-being. In cases like these, you need to know who to call. 

Sandium HVAC experts are here to help. If your AC, furnace, or ventilation system stops working, we've got you. Our repair services are swift, reliable, and efficient. 

Through 20 years of experience, we've seen it all. There's no issue we can't fix. Contact us today for a consultation, and we'll be there as soon as possible.

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.

Timely Service

Sandium offers quick HVAC repairs. We are committed to delivering timely solutions. Our goal is to restore your comfort without delay.

20+ Years of Experience

Our team has over 20 years of experience. We've truly seen it all. There is no AC, furnace, or ventilation system that we can't fix. 

Emergency Repair

If you need emergency HVAC repair services, give us a call. If your HVAC system breaks down in the middle of the night or on a weekend, don't worry. We'll be there. 

Reduced Energy Bills

Our skilled technicians don't only fix HVAC issues. We also optimize your HVAC system for improved energy efficiency. Doing so leads to lowered utility bills.

Comprehensive Services

Our seasoned professionals have extensive HVAC knowledge. We can tackle a wide range of HVAC issues. We leave no problem unresolved.

Proactive Maintenance Advice

Sandium also offers advice on how to maintain your HVAC unit. With our helpful tips, your HVAC system will last for years to come.

Frequently asked questions

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

How often does my HVAC system need repair?

How often you need to repair your HVAC system depends on a few factors. For instance, usage and maintenance. Typically, an annual check keeps it running smoothly.

What are the signs that my HVAC system needs repairs?

Watch for irregular noises, poor airflow, or inconsistent temperatures. These are indicators that your system may need expert attention.

How quickly can I expect your team for HVAC repairs?

We pride ourselves on our swift responses. Our skilled technicians will be there to fix your HVAC system as soon as we can.

Can I prevent future HVAC issues with regular maintenance?

Absolutely. Regular maintenance is key. Our experts provide preventive care to keep your HVAC system running efficiently.

Are your HVAC repair services budget-friendly?

We believe in fair pricing. Our transparent approach ensures you understand costs before we start.

Can you help with emergency HVAC repairs outside regular business hours?

Yes, we provide 24/7 emergency services. We have your comfort and peace of mind, even in the middle of the night.

Join the Future of Home Comfort

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