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Special Offers

10% off Any Repair

Minimum repair required. May not be combined with any other offers. Redeem Offer Expires 12/31/2024 *Restrictions may apply

18 Months Same As Cash

Financing Available with Approved Credit Redeem Offer Expires 12/31/2024 *Restrictions may apply

Up to $8,000

In Heat Pump Rebates Redeem Offer Expires 12/31/2024 *Restrictions may apply

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Our Services

Installation

Service

Maintenance

Indoor Air Quality

What to Expect

Discover the AIS Heating & Air Conditioning Difference

About us

Family-Owned & Locally Operated

When you work with our team, you’re supporting a business that genuinely cares about the local community and treats every customer like family. Our long-standing presence in the area ensures personalized service with a deep understanding of the local climate.

Quality Workmanship

We take pride in delivering top-notch craftsmanship on every project, ensuring your HVAC systems are installed and maintained to the highest possible standards. Our attention to detail guarantees long-lasting performance and reliability for all heating and cooling systems.

Superior Service

With a commitment to customer satisfaction, our HVAC team goes above and beyond to ensure all your heating and cooling needs are met. Our responsive and friendly service makes every interaction seamless and stress-free, from initial consultation to project completion.

Straight-Forward Pricing

With clear, transparent pricing and no hidden fees, we ensure you know exactly what to expect before any work begins. This commitment to honesty and integrity helps us build trust and allows customers to make informed decisions without unnecessary surprises.

Performance Guarantees

When you choose our team, you can rest assured that our HVAC systems and services are backed by industry-leading performance guarantees. Our commitment to quality means we stand behind our work, providing peace of mind to every homeowners we have the privilege to serve.

Highly Trained Technicians

Our HVAC team consists of certified, highly skilled technicians who remain up-to-date with the latest industry advancements. Through our commitment to continuous training, we ensure every installation, repair, and maintenance service is complete with precision and care.

Family-Owned & Locally Operated

Quality Workmanship

Superior Service

Straight-Forward Pricing

Performance Guarantees

Highly Trained Technicians

About us

Reviews

See What Your Neighbors Are Saying

At AIS, we are committed to providing reliable, trustworthy, knowledgeable solutions to every family in Livermore, Fremont and beyond. But don’t just take our word for it.
See what your neighbors are saying about our exceptional HVAC solutions by exploring their testimonials below!

I got quotes from three companies for doing a furnace and duct replacement and a/c installation. Ray Linden who came out from AIS to do the…

Uday K.

I had a large wall AC installed 5 years ago by AIS. It has been wonderful and a life saver with these heat waves. Today Sergio,…

Michelle

The team showed up right on time, were courteous, professional and hardworking people, and finished the massive job an hour ahead of schedule. We absolutely love…

Leo

This review is overdue. We had our full HVAC replaced this last spring and decided to go with AIS after speaking with three different companies. AIS…

Crystal

Superb work, kind, not rushed and thoughtful in answering questions. You can’t find better than this company.

Raymond

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