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HVACSanta Clara, CAUnclaimed

Promax Service Group

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46NorCal Score· Standard

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Business Information

Address
3033 Kaiser Dr, Santa Clara, CA 95051, USAGet Directions
Trade
HVAC
License
C-20 (Warm-Air Heating, Ventilating and Air-Conditioning)
Area
Santa Clara, CA

Business Hours

Mon7:00 AM – 10:00 PM
Tue7:00 AM – 10:00 PM
Wed(Today)7:00 AM – 10:00 PM
Thu7:00 AM – 10:00 PM
Fri7:00 AM – 10:00 PM
Sat7:00 AM – 10:00 PM
Sun7:00 AM – 10:00 PM
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3 Google
★★★★★Maroon Lynx2 months agovia Google

Five-Star Service! Extremely Professional, Efficient, and Worry-Free! I recently hired Promax Service Group to replace my old gas water heater with a new 65-gallon heat pump unit, and the entire experience was outstanding. Max and Alex were the main installation team on-site, providing top-tier service from start to finish. My main concern initially was my crowded electrical panel. Instead of pushing for an expensive and time-consuming panel upgrade, Albert proactively suggested using a Quad Breaker. This smart, space-saving solution perfectly accommodated the new 240V dedicated circuit while keeping the whole project highly efficient and cost-effective. Their pricing was very reasonable and completely transparent. Furthermore, when I noticed a minor technical mismatch between the invoice model code and the exact nameplate on the machine, Anna from the office immediately stepped in and updated the documentation in minutes to ensure my local SVCE rebate would go through seamlessly. The whole process was smooth, timely, and free of any typical contractor drama. I highly recommend Promax Service Group to anyone looking for premium workmanship and authentic professionalism!

★★★★★Mary Nice5 months agovia Google

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!

★★★★★Dilip Chhetri4 months agovia Google

They installed Mitsubishi HVAC mini-split system at my home with 4-indoor unit, removed existing gas furnace and patched the wall. They did a wonderful job. They take their work very seriously, paying attention to every minute detail, always on time, keeping everything neat and clean. Also handled the rebate process on timely fashion. I highly recommend them for the quality of service they provide for the price.

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About Promax Service Group

Promax Service Group consistently earns praise for professional, detail-oriented installations, whether replacing water heaters, repairing furnaces, or installing Mitsubishi mini-split systems. Customers highlight the team's proactive problem-solving—like suggesting a Quad Breaker to avoid a costly panel upgrade—along with transparent pricing, quick communication, and staff members such as Max, Nick, Albert, and Anna going above and beyond to handle rebate paperwork and stand behind their work. Reviewers specifically note the company's efficiency, cleanliness, and honest support that sets them apart from Contact them directly or request a free quote through NorCal Repairs.

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