San Jose Emergency AC Company Call for More Information Today!408-351-8757
Serving San Jose and beyond
Emergency Air Conditioning Company San Jose
Unexpected AC failures need immediate attention, especially during extreme weather. At A-1 Heating and Cooling, our emergency air conditioning company offers our customers peace of mind, knowing expert help is available when they need it most. A-1 Heating and Cooling’s rapid response team is trained to address air conditioning emergencies efficiently, reducing the impact on your comfort and well-being. We prioritize urgent calls, ensuring a technician arrives at your doorstep as quickly as possible to resolve the issue, big or small.
AC issues are best left to a professional emergency air conditioning company. Instead of trying to troubleshoot or repair a broken AC system on your own, let A-1 Heating and Cooling get the job done quickly and correctly.
Dial (408) 351-8757—A-1 Heating and Cooling is here to restore your AC system without delay.
Current Specials
$45 OFF
HVAC Repair
We’re offering $45 off any HVAC repair for all first-time customers. Sometimes unexpected problems occur, and we’re here to help. For new customers, we’re offering $45 off any and all HVAC repairs.
All of our special promos are single offers and cannot be combined with other online offers.
Valid
Feb 26, 2025
- Feb 26, 2027
Download
$50 OFF
Any Repair
Cannot be combined with any other offers. Valid for jobs scheduled before the expiration date. Call office for details.
From the second I met Ubaldo and his crew I knew I chose the right people.
Bryan Croy
t"Top notch experience from beginning to end"
Top notch experience from beginning to end. Utmost professional team.
tamme whitaker
B"A1 Heating and Cooling did a great job"
The job site was clean, and the installing team was friendly and performed the install with no issues.
Brad Mandell
R"Very professional and knowledgeable"
Porter was a very professional and knowledgeable air conditioner technician.
Randell cauwet
M"Very Professional"
Sal went out of his way to show us how to care for our equipment.
Maricela rivera
O"Their work speaks for itself"
They’re the kind of company that doesn’t need to oversell anything because their work speaks for itself.
Olga Knauer
You Exceeded My Expectations
Ubaldo and his crew were the most professional and enjoyable group of people I have done business with in. I can't remember ever having a more pleasant group around me.
Everything about this job was perfect from the first call to your office, the salesman who was on time, he asked for my expectations, and then he explained what I could get away with, and then he laid out what I should get, not the most expensive either. I accepted his recommendation, prayed for the best. I had just had a terrible experience with Atlas Trillo/Lowes the month before, so I was a bit apprehensive, to say the least.
Ubaldo and his crew showed up on time. I woke up a bit before the start time and saw the crew quietly waiting out front to get started.
From the second I met Ubaldo and his crew I knew I chose the right people. I can't say great things about this group of hard-working professionals, Ubaldo, Arturo, Carlos, Marcos, Melvin. What a great bunch of guys.
First thing Ubaldo and Arturo did was walk me through the process with a timeline, and that was exactly how it went, no hiccups but always ready to assist any way possible.
Thank you Air Sharks, you exceeded my expectations with service that was far above the norm.
Bryan Croy and family
Bryan Croy
Top notch experience from beginning to end
A1 just completed the first of two installs needed for our home remodel. Top notch experience from beginning to end. Utmost professional team. Fast, efficient, and so tidy! It's challenging today to find a company you can trust. So thankful for the great experience and cannot wait for part 2 of this project.
tamme whitaker
A1 Heating and Cooling did a great job
A1 Heating and Cooling did a great job throughout the entire process, from reviewing and explaining all options to have a fair and competitive price to timely installation. The job site was clean, and the installing team was friendly and performed the install with no issues, as well as cleaned up and left the site cleaner than they found it. I would highly recommend A1 for all your heating and cooling needs.
Brad Mandell
Very professional and knowledgeable
Porter was a very professional and knowledgeable air conditioner technician. Extremely helpful.
Randell cauwet
Very Professional
Sal went out of his way to show us how to care for our equipment, very professional.
Maricela rivera
Their work speaks for itself
A-1 Heating and Cooling took on our central AC replacement and handled it with a level of confidence and care that immediately put us at ease; everything felt organized, intentional, and done for the long run, not just a quick install. What really sets them apart is that the quality didn’t stop once the system was in—the follow-up service has been just as strong, with thoughtful checkups and zero corner-cutting. They’re the kind of company that doesn’t need to oversell anything because their work speaks for itself, and that quiet reliability is what makes them stand out. Highly recommend.
Olga Knauer
Why Choose A-1 Heating and Cooling
At A-1 Heating and Cooling, we’ve been keeping homes comfortable across San Jose and Northern California since 1983. As a family-owned and operated HVAC contractor, we combine proven expertise with personal service. From AC and heating to indoor air quality, we deliver dependable, customized solutions that put your comfort first.
Why Choose Us:
Over 40 years of trusted local HVAC experience
Full-service heating, cooling, and indoor air quality solutions
Family-owned, customer-focused approach to every job
Tailored recommendations to maximize comfort and efficiency
Exclusive online savings and membership maintenance perks
Reliable service across San Jose and surrounding communities
Membership Perks And Online Savings
Priority service, tune-ups, and special deals that save you money.
Full-Service Heating, Cooling And Air Quality
AC, heating, and indoor air quality handled by one trusted team.
Family-Owned, Customer-First Service
We treat your home like our own with honest, personal care.
Trusted HVAC Experts Since 1983
Over 40 years keeping San Jose homes comfortable year-round.
Meet the A-1 Heating and Cooling Team
At A-1 Heating and Cooling, our family-owned team has proudly served San Jose and Northern California homeowners since 1983. We specialize in residential heating, cooling, and indoor air quality, delivering reliable repairs, expert installations, and thorough maintenance tailored to each home. Our experienced technicians combine decades of hands-on expertise with a personal, customer-first approach—treating every home as if it were our own.
We handle everything from AC and furnace service to complete system upgrades, always focused on comfort, efficiency, and long-term value. As a local, family-operated company, we take the time to listen, explain your options, and recommend solutions that fit your needs and budget. With exclusive online savings and member perks, we make it simple and affordable to keep your system running at its best, season after season.
$45 OFF HVAC Repair
