Serving San Jose and beyond
Heat Pump Replacement San Jose
As temperatures fluctuate, having a reliable heat pump is essential for maintaining a comfortable home environment. At A-1 Heating and Cooling, we understand the importance of timely heat pump replacement to ensure efficient heating and cooling. Aging or malfunctioning heat pumps can lead to increased energy bills and inconsistent temperatures inside your home.
Our team can assess your current system and recommend a suitable replacement, managing the installation process from start to finish. For homeowners seeking to upgrade their heating and cooling system, A-1 Heating and Cooling offers a seamless heat pump replacement service designed to enhance home comfort and energy efficiency.
For a detailed consultation on heat pump replacement with A-1 Heating and Cooling, contact us today at (408) 351-8757.
San Jose Heat Pump Replacement Call for More Information Today!408-351-8757
We are genuinely impressed by the high level of service that A1 Heating and Cooling provided.
Mardi Shumer
S"Highly Recommend A1 Heating & Cooling"
The team was very professional, efficient, and helpful.
Sean P.
T"Highly recommend A-1 Heating & Cooling!"
Their technician Francisco was prompt, professional, and clean.
Tim C
B"Polite and On-Time Service"
Brad was on time, very polite, and explained where the equipment should go.
Bronya Feldmann
A"Easy as hot knife through butter"
Heat pump installation - easy as hot knife through butter
Ayush Sharma
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
Francisco is a top-notch technician.
We noticed a leak coming from under the heat pump and needed a prompt response. Francisco arrived right on time and conducted a thorough inspection of the unit and clearly explained what was causing the issue. He walked us through our repair options without any pressure, making sure we understood everything before moving forward. What really stood out was how knowledgeable and informative he was—he offered helpful tips for maintaining our unit to help prevent future problems. He worked efficiently and with great attention to detail, and when he was done, he left the area spotless. We are genuinely impressed by the high level of service that A1 Heating and Cooling provided. Francisco is a top-notch technician. Highly recommend!
Mardi Shumer
Highly Recommend A1 Heating & Cooling
A1 Heating & Cooling installed my heat pump system with HVAC upgrade. The team was very professional, efficient, and helpful. The cost was reasonable for California/Bay Area. Not all HVAC technicians can work on these new systems, but A1HC has some of the best people so far. I would highly recommend you give them a call for a no-pressure price quote.
Sean P.
Highly recommend A-1 Heating & Cooling!
A-1 scheduled a check-up and preventative maintenance service call on my recently installed Daikin FIT heat pump. Their technician, Francisco, was very prompt, professional, and clean, and answered all my questions. Highly recommend A-1 Heating & Cooling!
Tim C
Polite and On-Time Service
Brad was available the next day after I contacted his company for a bid. He was on time, very polite, and explained where the equipment should go. He offered three possible products I could purchase for my heat pump and explained the differences between them. A-1 was the first contractor to bid on my job, so I haven't received other bids yet from which to make a decision.
Bronya Feldmann
Easy as hot knife through butter
Heat pump installation - easy as hot knife through butter
Ayush Sharma
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.
Choose a heat pump based on factors such as your home's size, your climate, and energy efficiency ratings. Consulting with a professional can help you weigh these factors effectively.
What is a heat pump replacement?
A heat pump replacement involves removing an existing heat pump system and installing a new one to ensure optimal performance and energy efficiency for heating and cooling your home.
Can I replace my heat pump myself?
Replacing a heat pump is complex and requires specialized knowledge. It's recommended to have a licensed HVAC professional handle the installation to ensure it's done safely and correctly.
When should I consider replacing my heat pump?
Consider replacing your heat pump if it's over 10-15 years old, requires frequent repairs, or if your energy bills have increased noticeably. Evaluating efficiency and performance issues can guide your decision.
