Your Trusted HVAC Company in Atherton, CA

Looking for Reliable HVAC Services in Atherton, CA? Sandium Heating & Air Conditioning is your go-to expert for comprehensive HVAC solutions, ensuring your home stays comfortable year-round.

Atherton 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 Atherton Go-To Home Services Company

Serving Atherton, CA, and surrounding areas, Sandium Heating & Air Conditioning has built a reputation for quality, reliability, and expert craftsmanship. Whether you need quick AC repairs during a scorching California summer or efficient heating solutions for chilly nights, our team is here to help.

Our Solutions

Full-Service Solutions for Every Home

Fast & reliable heating & coolin services in Atherton

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!

Contact Sandium Heating & Air Conditioning today for all your HVAC needs in Atherton, CA!

How often should I schedule HVAC maintenance?

We recommend scheduling maintenance at least twice a year—once before summer and once before winter—for optimal performance.

What are the signs that my AC needs repair?

Unusual noises, weak airflow, warm air blowing, and increased energy bills are common signs that your AC may need repairs.

How can I improve my indoor air quality?

Regular duct cleaning, using high-quality air filters, and installing air purifiers can significantly improve indoor air quality.

What is a home energy audit?

A home energy audit assesses your home's energy use, identifying areas where you can improve efficiency and reduce costs.

Do you offer emergency HVAC services?

Yes, we provide emergency repair services to ensure your comfort is restored as quickly as possible.

Join the Future of Home Comfort

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