(510) 501-5715
Dependable Air Conditioning Experts

HVAC Services in Union City, CA

Maximize your comfort with Gosal Heating & Air Conditioning in Union City. We offer premium air conditioning services, including expert repair, regular maintenance, and efficient installation of the latest air conditioning units. Our team is dedicated to ensuring your environment remains cool and comfortable."
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

Keep your Union City home perfectly climate-controlled with our specialized air conditioning services. From urgent repairs to new air conditioning installations, we ensure your system is efficient and reliable.

For Business

Maintain a comfortable and inviting atmosphere in your Union City business with our professional HVAC services. We handle everything from routine air conditioning service to complete unit replacements, ensuring your operations never skip a beat due to the heat.

Products

Check out our wide range of advanced air conditioning units available in Union City. We provide energy-efficient options that not only improve your comfort but also help reduce your energy bills.

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 Union City. Our commitment to excellence, combined with our deep understanding of air conditioning technology, ensures we provide solutions that are both effective and efficient.

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 Union City 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 reliable air conditioning services in Union City? Request a free quote today and find out how we can enhance your indoor climate with precision and care.

Upgrade, repair, or maintain your air conditioning system in Union City with Gosal Heating & Air Conditioning. Contact us today to arrange your appointment and ensure your space remains comfortably cool.

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