(510) 501-5715
Your Local Experts in Air Conditioning

HVAC Services in Fremont, CA

Stay comfortable year-round with leading HVAC services in Fremont from Gosal Heating & Air Conditioning. Whether you need swift air conditioning repair, routine service, or a new unit installed, our dedicated team delivers with precision and care. Trust us to keep your environment perfectly cooled or heated with our state-of-the-art air conditioning units and services."
Ready to take the next step? Request a free, no-obligation quote today to find out how we can meet your HVAC needs.

For Home

Enjoy a perfectly climate-controlled home in Fremont with our HVAC services. We specialize in air conditioning repairs, maintenance, and installations, ensuring your system performs efficiently throughout the seasons.

For Business

Keep your Fremont business running smoothly with reliable HVAC solutions. Our services cover everything from air conditioning repair to complete unit installations, tailored to support your business needs and enhance comfort for your clientele.


Discover our selection of high-quality air conditioning units ideal for any setting in Fremont. Our products offer the latest in HVAC technology, ensuring energy efficiency, durability, and superior performance.

Our HVAC Services

Air Conditioning Services

Stay cool and comfortable with our comprehensive air conditioning services. From efficient installations to timely repairs, we ensure your system runs smoothly all summer long.

Heating Services

Keep warm and cozy during the colder months with our expert heating services. We provide installations, maintenance, and repairs for all types of heating systems.

Products We Offer

Browse our selection of top-quality HVAC products. As an authorized Carrier dealer, we offer the best in air conditioners, furnaces, heat pumps, and more to suit your specific needs.

Experience the Gosal Difference

Gosal Heating & Air Conditioning sets the standard for HVAC services in Fremont. We pride ourselves on our commitment to excellence, customer-focused solutions, and technical expertise. Trust us to deliver not just service, but comfort and efficiency with every job.

Why Choose Us?

Choose Gosal Heating & Air Conditioning for unmatched dedication and quality in HVAC services. We offer competitive pricing for homes and small businesses and are a trusted name in the Fremont community, maintaining an A+ rating with the Better Business.

We are committed to providing high-quality service at competitive prices for homes and small businesses alike.

A proud member of the Better Business Bureau since 1998 with an A rating, showcasing our consistent customer satisfaction.

Our experienced and well-compensated team enjoys full benefits, ensuring that our technicians are motivated to provide the best service possible.

We deeply value our relationships with our customers and are grateful for the opportunity to serve you.

Your Trusted Partner for All Major HVAC Brands

At Gosal Heating & Air Conditioning, we're proud to be an authorized Carrier dealer, known for our expertise in high-quality installations and service. But our expertise doesn't stop there; we also install and service all major HVAC brands including Lennox, Trane, Goodman, Payne, Day & Night, as well as systems from Home Depot and Lowe's. Whether you’re looking for installation, maintenance, or repair, our skilled technicians are equipped to handle your needs across any of these top brands. We ensure each system is optimally set up and maintained for peak performance and longevity.

Request Quote

Looking for top-notch HVAC services in Fremont? Request a free quote today and let us show you how we can enhance your indoor comfort with exceptional air conditioning services.

Connect with us today to schedule your HVAC service in Fremont. Our expert team is ready to assist you with premier air conditioning repair, installation, and maintenance tailored to your needs.

Customer Testimonials

See what our satisfied customers are saying! Browse through our testimonials to learn about the experiences others have had with Gosal Heating & Air Conditioning and discover why we are a trusted choice for HVAC solutions.
I have worked with Gosalair in two projects. And one repair work. The founder owner Kesar Singh is prompt, technical, fully hands-on, sincere, quick to reply with quote, explain, courteous and execute the job quickly. He is pricing is reasonable, lower than anyone with comparable experience and skill. I recommend him fully to anyone.
Ramarao C.
Fremont, CA
Mr. Kesar Singh did a wonderful job to replace the Thermostat for my house today and also cleaned the air filter as well. The air filter had never been clean since it installed back to 2010; I am sure it will save money later this year. Thank you for his professional advice. He is highly recommended to others. My furnace is working well.
Shan L.
San Francisco, CA
Got bids from several contractors and despite some of the poor review on here I trusted my gut and went with Gosal.

Great experience, they installed a new 4 ton AC unit and new furnace for me.
Rod M.
San Francisco, CA