Serving San Jose and beyond
Air Duct Cleaning San Jose
Over time, ductwork accumulates dust, allergens, and other debris, reducing air quality and system efficiency. A-1 Heating and Cooling offers comprehensive duct cleaning services to improve indoor air quality and enhance HVAC performance. Our team addresses the entire duct system, ensuring thorough cleaning. Neglected ductwork can lead to increased energy costs, health issues, and reduced system lifespan. Regular maintenance by experienced duct cleaning professionals like A-1 Heating and Cooling can mitigate these risks.
To schedule a duct cleaning service and improve your indoor air quality, call A-1 Heating and Cooling at (408) 351-8757.
San Jose Duct Cleaning Call for More Information Today!408-351-8757
Porter came in and did a quick inspection, quoted a fair price.
carol dana
S"Absolutely great service"
Very thorough and on time, which is key as I work remotely.
Stacy Kornluebke
L"Great job cleaning air ducts"
Very happy with his work and service! Appreciated!
Lei Huang
M"Thorough bi-annual check-up"
Francisco did a very thorough job for my bi-annual check-up! He was a good communicator.
Mary Buxton
S"Skilled and Professional Service"
Francisco arrived on time and did a thorough job of cleaning all the ducts.
Sushanth Rai
B"Excellent Service"
Excellent service. Job beautifully done.
Betty Cox
K"Friendly, quick, trustworthy"
Friendly, quick, trustworthy, and took good care of me and my broken AC furnace and unit.
Kimberly Reinke
L"Exceptionally professional"
Juan was exceptionally professional.
Lynda Powers
j"100% trustworthy and do great work"
This is the third time that I have used their service on two of my homes. They are 100% trustworthy and do great work.
julilane100
G"Great Service"
A1 was the only company that prioritized us and scheduled us same day.
Grant Ozment
P"Very patient and polite"
Danny was very patient and polite.
Pearl Bell
G"Prompt, Efficient Service"
Prompt, efficient service and quick financing.
Gena Hassan
A"They Quickly Diagnosed an Issue"
They quickly diagnosed an issue.
Aaron Rackoff
G"A-1 is Always Reliable and Personable"
A-1 is always reliable, knowledgeable, and personable.
Geoffrey Miller
S"Sal Did the HVAC Assessment"
Sal did the HVAC assessment, helped to explain what’s going on and ways to address issues.
Srinivasa Chintala
T"Great experience of honest system evaluation"
Daniel was great and honest and direct with options that can improve the system.
Tariel Gusseinov
G"He Is Too Good and Has All the Knowledge"
He is too good and has all the knowledge.
Gaurav Kumar
J"Porter was great in explaining my AC unit"
He provided great advice and options on how to maintain the system and what we should do going forward.
Julei Kim
R"Johann and team did a great job"
Johann and team did a great job installing HVAC and duct system.
Ram Dwivedi
D"System Seems to Work Great Now"
Sal tackled our A/C problem, explained the whole process, and made some suggestions for follow-up.
David Mann
K"Danny V did a fantastic job"
He is very professional and provided so much information for me.
Kathy Leslie
J"Friendly, dependable folks"
Friendly, dependable folks.
Jesse Parsons
M"Sal Provided Detailed Information"
Great customer service.
Monterey Gateway
A"Super thorough and honest"
Super thorough, honest and provides great customer service!
Andrea Leslie
B"You Exceeded My Expectations"
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
So far, so good
So far, so good. Porter came in and did a quick inspection, quoted a fair price. He was pleasant and easy to work with. I will be going ahead with new duct work tomorrow!
carol dana
Absolutely great service
Absolutely great service. My service tech, Porter came, cleaned, inspected the ducts all while explaining what was up and the condition of my 3-year-old unit. Very thorough and on time, which is key as I work remotely.
Stacy Kornluebke
Great job cleaning air ducts
Francisco did a great job cleaning my air ducts and fixing the leaks. Very happy with his work and service! Appreciated!
Lei Huang
Thorough bi-annual check-up
Francisco did a very thorough job for my bi-annual check-up! He was very nice and a good communicator.
Mary Buxton
Skilled and Professional Service
Francisco arrived on time and did a thorough job of cleaning all the ducts, which were fairly dusty due to the lack of maintenance for the last several years. He shared a few tips on regular maintenance of both heating and cooling systems. I really recommend him and A-1 for HVAC-related issues. They are skilled and professional in what they do.
Sushanth Rai
Excellent Service
Excellent service. Job beautifully done. Thank you, Porter! I bought the service plan so I can get another routine heating check next winter.
Betty Cox
Friendly, quick, trustworthy
Friendly, quick, trustworthy, and took good care of me and my broken AC furnace and unit. Thank you very much. I will continue to use A-1 Heating and Cooling for any other needs I have in the future. Thanks! Kim
Kimberly Reinke
Exceptionally professional
Juan was exceptionally professional and took his time diagnosing our issue.
Lynda Powers
100% trustworthy and do great work
Called Brad on Monday morning, and he was able to send out Juan by the end of the day. Juan was super friendly. He inspected the unit and clearly explained what needed to be done. He sent me the estimate for repairs within the hour and scheduled the repair just a few days later. This is the third time that I have used their service on two of my homes. They are 100% trustworthy and do great work.
julilane100
Great Service
My family called four places after their 22-year-old unit stopped blowing cold air in a heat spike. A1 was the only company that prioritized us and scheduled us the same day.
Super clear explanation of what was going on with our system. Gave us multiple options and made suggestions based on our priorities.
Great service!
Grant Ozment
Very patient and polite
Danny was very patient and polite. He replaced the electrolytic capacitor for the fan motor at our single-family home in San Jose. This fixed the problem, will definitely request Danny again.
Pearl Bell
Prompt, Efficient Service
Prompt, efficient service and got me financing on a new AC unit quickly!
Gena Hassan
They Quickly Diagnosed an Issue
They quickly diagnosed an issue, and showed me all the supporting evidence.
Aaron Rackoff
A-1 is Always Reliable and Personable
A-1 is always reliable, knowledgeable, and personable. Our technician Danny laid out our options clearly and in a friendly manner. Top marks for these folks!
Geoffrey Miller
Sal Did the HVAC Assessment
Sal did the HVAC assessment, helped to explain what’s going on and ways to address issues. Took his time to explain. No rush. Very good English. I would love to repair my AC unit.
Srinivasa Chintala
Great experience of honest system evaluation
Great experience of honest system evaluation. Daniel was great and honest and direct with options that can improve the system.
Tariel Gusseinov
He Is Too Good and Has All the Knowledge
He is too good and has all the knowledge and explained in very layman terminology which helped me in taking a decision.
Gaurav Kumar
Porter was great in explaining my AC unit
Porter was great in explaining where my AC unit is at. He provided great advice and options on how to maintain the system and what we should do going forward. I wish we had him inspect the system sooner. He provided a free estimate.
Julei Kim
Johann and team did a great job
Johann and team did a great job installing HVAC and duct system, while addressing our numerous little questions. :-)
I will return again to update this, after trying the new system for some time.
Ram Dwivedi
System Seems to Work Great Now
Sal tackled our A/C problem, checked out the system, cleaned an area that may have been causing the problem, explained the whole process, and made some suggestions for follow-up. System seems to work great now!
David Mann
Danny V did a fantastic job
Danny V did a fantastic job on my A/C conditioners. He is very professional and provided so much information for me. He deserves his 5 stars!
Kathy Leslie
Friendly, dependable folks
Friendly, dependable folks. A1 has given me a fair price and good service.
Jesse Parsons
Sal Provided Detailed Information
Sal provided detailed information about repairs. Great customer service.
Monterey Gateway
Super thorough and honest
Danny V. is great! Super thorough, honest and provides great customer service!
Andrea Leslie
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.
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.
Duct cleaning can improve indoor air quality by removing dust, allergens, and pollutants. It can also help your HVAC system run more efficiently, potentially lowering energy bills. Clean ducts can lead to fewer odors in the home and reduce the risk of mold growth in the ductwork. Overall, it contributes to a healthier and more comfortable living environment.
Will duct cleaning make my HVAC system more efficient?
Yes, by removing blockages and buildup from the ductwork, duct cleaning can help improve the airflow throughout your HVAC system. This increased efficiency can lead to reduced energy consumption and potentially extend the lifespan of the system by reducing the strain on its components.
How long does duct cleaning take?
The time required for duct cleaning depends on the size of the system, the level of contamination, and the configuration of the ductwork. On average, a professional duct cleaning service takes between 2 to 4 hours. However, larger homes or systems with more extensive build-up may take longer.
Is professional duct cleaning necessary?
While regular maintenance like changing air filters is crucial, professional duct cleaning ensures a thorough and effective cleaning of the entire HVAC system, including hard-to-reach areas. Professionals have the right equipment and expertise to safely and efficiently clean the ductwork, which may be challenging to achieve with DIY methods.
