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HVAC professionals near San Jose, CA

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These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

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Avatar for Promax Service Group
Avatar for Promax Service Group
Promax Service Group
Promax Service Group

Top Pro

Excellent 4.9

(74)

Excellent 4.9

(74)

Heating System Repair or Maintenance, Heating System Installation or Replacement

Licensed pro
  • 202 hires on Thumbtack
  • Serves San Jose, CA
  • 202 hires on Thumbtack
  • Serves San Jose, CA

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Mary N. says, "I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!        I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!     I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!"See more
Mary N. says, "I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!        I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!     I usually don't like to work with structured companies when dealing with my home repairs.  But Pro Max is that rare company that is actually there to support the customer, rather than put up a wall between me and the people working on my home. I felt I had the whole team working on my furnace.      My furnace was not an easy fix. Response times were very quick.. They were more available than I was.. They were extremely communicative with emails and texts and follow up; always providing a phone number and a name, and always courteous and friendly.  I had 5 or 6 phone calls back and forth with Nick one morning with questions and explanations and decisions.       And they were truly professional in their craft.  When the first part that they replaced did not fix the problem they applied what I had already paid to the cost of the next part and repairs. (Yes, I checked the price from other sources)  These are people who really stand behind their work. Thank you, Max, Nick, Anna, and Kostas!"
Avatar for Ozone Service
Avatar for Ozone Service
Ozone Service
Ozone Service

Top Pro

Exceptional 5.0

(76)

Exceptional 5.0

(76)

Heating System Repair or Maintenance, Heating System Installation or Replacement

Great value
Licensed pro
  • 28 hires on Thumbtack
  • Serves San Jose, CA
  • 28 hires on Thumbtack
  • Serves San Jose, CA
Hao Wang says, "I recently had a great experience with Ozone Service and wanted to share a huge thank you to Ilya and Konstantin.My furnace recently broke down due to a main board issue, and Ilya came out to inspect it right away. They provided very fair and competitive pricing for both a repair and a full replacement. After weighing the options, we decided to go with a new unit.The team scheduled the installation as soon as possible, and the actual install process was incredibly smooth. We did hit a small snag when a circuit breaker tripped, but it turned out to be an issue with our old breaker rather than the new furnace. Despite it being an existing electrical issue, Konstantin and Ilya offered to come back the very next day. They replaced the faulty breaker and made sure everything was functioning perfectlyall at no extra charge!I really appreciate their honesty, the quality of their work, and their willingness to go above and beyond to make sure we were taken care of. If youre looking for quick, professional, and reliable HVAC service, I highly recommend Ozone Service!"See more
Hao Wang says, "I recently had a great experience with Ozone Service and wanted to share a huge thank you to Ilya and Konstantin.My furnace recently broke down due to a main board issue, and Ilya came out to inspect it right away. They provided very fair and competitive pricing for both a repair and a full replacement. After weighing the options, we decided to go with a new unit.The team scheduled the installation as soon as possible, and the actual install process was incredibly smooth. We did hit a small snag when a circuit breaker tripped, but it turned out to be an issue with our old breaker rather than the new furnace. Despite it being an existing electrical issue, Konstantin and Ilya offered to come back the very next day. They replaced the faulty breaker and made sure everything was functioning perfectlyall at no extra charge!I really appreciate their honesty, the quality of their work, and their willingness to go above and beyond to make sure we were taken care of. If youre looking for quick, professional, and reliable HVAC service, I highly recommend Ozone Service!"
Avatar for VOLTYX SERVICES
Avatar for VOLTYX SERVICES
VOLTYX SERVICES
VOLTYX SERVICES

Top Pro

Excellent 4.9

(379)

Excellent 4.9

(379)

Heating System Repair or Maintenance

Great value
Licensed pro
  • 1323 hires on Thumbtack
  • Serves San Jose, CA
  • 1323 hires on Thumbtack
  • Serves San Jose, CA
Chandrajith U. says, "I had two separate jobs with Voltyx a month apart. I called the same company the second time because I was veery impressed with their professionalism and quality and thoroughness of their work.Jason who contacted my first from the initial assessment for the heat pump install (getting a new A/C along with getting rid of the 25 year old gas furnace ). Jason and Anastasia and the rest of the team who was involved in the whole process were patient, thorough and prompt. They also helped me in choosing an optimal unit from the various choices(they were neutral and supportive on my other choices, but decided eventually to go with their recommendation) based on multiple factors and on my own research. The heat pump installation was done in 2 days, and the inspection was done on a different day, a week+ later. It was a pleasure dealing with this company. So much so, I had them for a Tesla charger install and a 220V outlet in the car garage. Again, the team did a great job(this time Roman and team), from inception to installation to inspection that was completed today. I really like the entire Voltyx team! Best wishes."See more
Chandrajith U. says, "I had two separate jobs with Voltyx a month apart. I called the same company the second time because I was veery impressed with their professionalism and quality and thoroughness of their work.Jason who contacted my first from the initial assessment for the heat pump install (getting a new A/C along with getting rid of the 25 year old gas furnace ). Jason and Anastasia and the rest of the team who was involved in the whole process were patient, thorough and prompt. They also helped me in choosing an optimal unit from the various choices(they were neutral and supportive on my other choices, but decided eventually to go with their recommendation) based on multiple factors and on my own research. The heat pump installation was done in 2 days, and the inspection was done on a different day, a week+ later. It was a pleasure dealing with this company. So much so, I had them for a Tesla charger install and a 220V outlet in the car garage. Again, the team did a great job(this time Roman and team), from inception to installation to inspection that was completed today. I really like the entire Voltyx team! Best wishes."

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