Ozone HVAC & Electrical

Electrical and HVAC work for homes and businesses, handled by licensed in-house technicians. Available 24 hours a day, every day.

Yelp Rating

5.0

Google Rating

5.0

Thumbtack Rating

5.0

What We Handle

Cooling & Heating

Main panel upgrades and replacement, subpanel installation, dedicated circuits, EV charger installation, whole house rewiring, and smart home wiring.

Heat Pump & Rebates

Heat pump installation, air conditioning installation and repair, furnace repair, and ductless mini split systems.

Every project is permitted through the local building department, completed by our own technicians without subcontractors, and signed off at city inspection.

Licensing and Certifications

Licensed and insured, covering both C-10 electrical and C-20 heating and air conditioning classifications. Technicians are EPA 608 certified for refrigerant handling. The company is accredited by the Better Business Bureau.

What Our Customers Say

      EXCELLENT  
   Based on 143 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Sean 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience during a heatwave! Ilya arrived right on time, quickly diagnosed the AC issue, and explained that my parts were covered under warranty. He also gave me clear advice on potential future issues with my overall system. Very honest, knowledgeable, and punctual. Highly recommended!
  
 
     Posted on Google  
   
   Dee Stewart 
 
 
 
 Trustindex verifies that the original source of the review is Google. I got a new furnace installed with Ozone Service and was helped by Konstantin. He was excellent, patient and on top of everything, and the installers were very competent and all went smoothly. I would highly recommend Ozone Service and Konstantin.
  
 
     Posted on Google  
   
   Chubbi Rajagopal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Andrew from ozone came for diagnostic. He was very helpful in explaining everything for us. I would highly recommend ozone.
  
 
     Posted on Google  
   
   Gregory Lulyev 
 
 
 
 Trustindex verifies that the original source of the review is Google. Bert accurate. Good explanation
  
 
     Posted on Google  
   
   Q QQQ 
 
 
 
 Trustindex verifies that the original source of the review is Google. Konstantin is extremely knowledgeable, experienced, and completely honest. He analyzed all potential scenarios and gave 100% accurate information without any guesswork. Truly professional and reliable
  
 
     Posted on Google  
   
   Satish (Sunny) 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good
  
 
     Posted on Google  
   
   Vinh Le 
 
 
 
 Trustindex verifies that the original source of the review is Google. Called OZONE late Friday night and had Andrew out by 8am Saturday. He diagnosed the failed starting component quickly, had the part on the truck, and had the system running and verified cold before he left. On time, no upselling on a old unit, one-year warranty on the repair. Exactly what you want from a service call. Highly recommend.
  
 
     Posted on Google  
   
   John Waite 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very quick on-site response to discuss design options, equipment locations and electrical requirements.
  
 
     Posted on Google  
   
   Ed James 
 
 
 
 Trustindex verifies that the original source of the review is Google. Konstantine and Paul (and one other) were excellent.  Price as the best among 5 quotes.  Professional.  Replaced our 3.5 ton carrier gas+AC with a daikin 3.5 ton heat pump in 2 days (all to code with permits, inspectors pending).
  
 
 
  
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

About Us

Ozone HVAC & Electrical operates from 857 Pinewood Dr, San Jose, CA 95129. The focus is residential and commercial electrical work, panel replacements and service upgrades, EV charging, dedicated circuits, and rewiring, with heating and cooling handled by the same crew.

Both trades are covered under one license, which matters on projects where they overlap. A heat pump installation that needs a new circuit, or a panel upgrade scheduled around an air conditioning replacement, stays with one team and one contract instead of being split between two contractors.

The phone (669) 669-0453 is answered around the clock. Electrical faults and heating or cooling failures do not wait for business hours, and neither does dispatch.

Request a Free Estimate

No trip fee and no diagnostic charge. A licensed technician assesses the job on site and gives you a written scope and price before any work starts.

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