Premier HVAC Services in Los Altos, CA

Is your home in Los Altos ready to handle the changing California climate? At Sandium Heating & Air Conditioning, we provide top-notch HVAC services to ensure your indoor environment is comfortable, energy-efficient, and healthy all year round.

Los Altos heating & cooling services

Benefits

A Cleaner, More Efficient Home

Experience a cleaner, more efficient home with our HVAC solutions. Enjoy Improved air quality, reduced energy costs, and unparalleled comfort.

Improved Indoor Air Quality

Breathe easier with our professional air duct cleaning service, ensuring the removal of dust, allergens, and pollutants, creating a healthier living environment for you and your family.

Enhanced Energy Efficiency

By eliminating debris and blockages from your air ducts, our expert team helps optimize airflow, reducing energy consumption and lowering utility bills.

Extended HVAC System Lifespan

Regular air duct cleaning by Sandium prevents the accumulation of dirt and debris, reducing strain on your HVAC system, and prolonging its lifespan, saving you money on costly repairs and replacements.

Sandium Heating & Air Conditioning Is Los Altos Go-To Home Services Company

At Sandium Heating & Air Conditioning, we offer a full range of HVAC services designed to meet the diverse needs of homeowners and businesses in Los Altos, CA. Our experienced technicians are trained to handle everything from routine maintenance to complex installations with precision and care.

Our Solutions

Full-Service Solutions for Every Home

Fast & reliable heating & coolin services in Los Altos

HVAC dealer talking with a couple in their home kitchen

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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Contact Sandium Heating & Air Conditioning for Expert Home Comfort Solutions Today!

For expert HVAC services in Los Altos, CA, trust Sandium Heating & Air Conditioning. Contact us today to schedule a consultation or service appointment!

How often should I schedule HVAC maintenance?

It's recommended to schedule HVAC maintenance at least twice a year—once in the spring for your AC and once in the fall for your heating system. Regular maintenance helps prevent unexpected breakdowns and improves efficiency.

What are the signs that my HVAC system needs repair?

Common signs include unusual noises, inconsistent temperatures, high energy bills, poor airflow, and unpleasant odors. If you notice any of these issues, it's best to call for professional inspection and repair.

How can I improve indoor air quality in my home?

Improving indoor air quality can be achieved through regular duct cleaning, using air purifiers, maintaining proper humidity levels, and ensuring good ventilation. Our team can recommend the best solutions tailored to your needs.

Why is my energy bill so high even though my HVAC system seems fine?

High energy bills can result from poor insulation, leaky ducts, outdated equipment, or inefficient system operation. A home energy audit can help identify the root causes and suggest improvements to reduce energy consumption.

What size HVAC system do I need for my home?

The size of your HVAC system depends on factors like your home's square footage, insulation, number of windows, and climate. Our experts perform detailed load calculations to recommend the right system for optimal efficiency.

Join the Future of Home Comfort

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