HVAC & Electrical Services in Santa Clara, CA
Your local Santa Clara team for heating, cooling, and electrical work, from heat pump systems and AC replacement to panel upgrades and rebate-qualified installations. Serving Santa Clara and the surrounding Santa Clara County. Licensed & Insured, no subcontractors, no handoffs, with warranty coverage up to 12 years on parts and labor.
Our Services
Heating, Cooling, and Electrical Work Built for Santa Clara Homes
Santa Clara sits in the heart of Silicon Valley, where warm, dry summers put real demand on your cooling system and mild winters make an efficient heat pump one of the smartest upgrades a local homeowner can make. Getting that performance depends on sizing the system to your home’s actual load, not a rule of thumb, which is exactly where a lot of installations go wrong.
Ozone Service handles both the HVAC and the electrical side under one roof. That matters in Santa Clara, where homes range from established older neighborhoods to newer builds, and the right upgrade depends on what your home already has. Switching to a heat pump rarely requires an electrical panel upgrade, and we assess your panel during the free estimate so you only pay for work your system actually needs.
One licensed team manages the full scope, from system selection and installation to any electrical work and the rebate paperwork most contractors leave to you.
Flexible Financing Available —Upgrade Now, Pay Over Time. Ask us about payment plans.
Why Homeowners Choose Ozone Service
Rebates & Incentives for Bay Area Homeowners
Ozone Service has secured over $350,000 in rebates in the past 6 months. We help Bay Area homeowners reduce the cost of upgrading to energy-efficient heating and cooling systems. Depending on your location, utility provider, and equipment selected, you may qualify for valuable rebates and financing programs. We handle the documentation - most contractors don't.
Free Estimates & Free Diagnostics
No trip fee. No diagnostic charge. We assess the full system, identify the problem, and hand you a written scope and price before any work begins. After fixing a compressor for one of our clients, Tim checked the rest of the system at no extra charge to rule out downstream issues. That's not exceptional - that's how we work.
EPA 608 Certified & BBB Accredited
Handling refrigerant the right way matters. Our EPA 608 certified technicians follow strict standards for refrigerant recovery, leak prevention, and system charging - helping protect the environment while keeping your HVAC system efficient and reliable. BBB Accreditation means there's a paper trail and accountability if anything falls short.
HVAC + Electrical Under One Roof
Heat pump installations require both HVAC and electrical work. Because Ozone Service is licensed in both trades, we provide complete in-house service from start to finish - no need to coordinate multiple contractors. From equipment installation and wiring to permits and final testing, everything is handled under one roof for a smoother, faster project.
Up to 12-Year Warranty on Parts & Labor
We put up to 12 years on both parts and labor in writing - because a system installed correctly shouldn't need to be touched. If your home needs a panel upgrade or additional electrical work as part of the project, that's covered under the same warranty. One scope, one guarantee.
24/7 Emergency HVAC & Electrical Service
AC failed at midnight? Furnace out on a cold weekend? Electrical issue that can’t wait? Our team responds around the clock — same technicians, same quality, any time of day or night.
Recently Completed in the Bay Area
Rebates and Incentives for Santa Clara Homeowners
Upgrading to efficient electric heating and cooling in Santa Clara can qualify for significant rebates to bring your out-of-pocket cost down.
On top of that, Santa Clara is served by Silicon Valley Power, the city’s own municipal utility rather than PG&E. That gives Santa Clara homeowners access to unique local rebate program.
Rebate amounts and requirements change and depend on your specific project, so we confirm which programs apply, make sure your installation qualifies, and handle the documentation.
Secured for Bay Area homeowners through local and state rebate programs over the last 6 months
On all City Inspections in the Bay Area
HVAC & Electrical handled 100% in-house
Top-rated expertise on Google, Yelp and Thumbtack
Serving Santa Clara and the Surrounding Area
Our technicians are in-house, background-checked, and EPA 608 certified, and every job we complete is permitted, inspected, and backed by our workmanship. We work throughout Santa Clara and the neighboring communities of San Jose, Los Gatos, Saratoga, Milpitas, Palo Alto, Mountain View, Stanford, Los Altos, Campbell and Cupertino, along with the wider Santa Clara County.
Every installation we complete passes city inspection, a 100% pass rate that comes from pulling the proper permits, sizing equipment correctly, and not cutting corners on the parts of the job you can’t see. No subcontractors means one team stays accountable from the first estimate to final sign-off.
What Our Customers Say
EXCELLENT Based on 85 reviews Posted on Google Md. Abul Bashar ShantoTrustindex verifies that the original source of the review is Google. Got a full heat pump system installed last month and honestly couldn't be happier with how the whole process went. From the first visit to final inspection, the team was organized and clearly knew what they were doing. What I didn't expect was how much help they gave me with the rebate programs - I had no idea how much money was available until Konstantin walked me through everything. They handled all the paperwork on their end, and my out-of-pocket ended up being significantly less than the initial quote. The system has been running quietly and efficiently since day one. Highly recommend to anyone in San Jose thinking about making the switch.Posted on Google faiqah firzanahTrustindex verifies that the original source of the review is Google. AC stopped working on a Friday afternoon. Called Ozone, they came out the same day, found the issue fast, and had everything running before dinner. No drama, fair price. Thanks guys.Posted on Google Amit MTrustindex verifies that the original source of the review is Google. Very efficient, on-time and fair priced. Thank you.Posted on Google A LTrustindex verifies that the original source of the review is Google. Had a great meeting with Konstantin who explained "AC + furnace" vs heat pump, options, decision points. He presented impartially many technical and practical details and considerations that I find critical in making the right choices. Update: The heat pump installation was completed on time with no hiccups. Aleksander, the lead installer, was great in both the technical side but also explaining to me some very important details of the job and the future use. Definitely recommend them!Posted on Google Mark BernalTrustindex verifies that the original source of the review is Google. Very helpful in diagnostics check. I will follow up with this company if I need anything else.Posted on Google Nam NguyenTrustindex verifies that the original source of the review is Google. Technician was careful and throughoutPosted on Google Nanping JiangTrustindex verifies that the original source of the review is Google. We needed a completely new HVAC system installed, and we had a great experience working with this team. I’ll admit I’m pretty picky and detail-oriented when it comes to work being done on our house, especially during a major renovation, so I don’t give praise lightly. That’s part of why I wanted to write this review. Konstantine took the time to explain the product options and installation process very clearly, which made us feel confident from the beginning. He was always responsive and easy to reach — whenever we had questions or concerns, he picked up the phone, understood our situation, and worked hard with us to solve problems in a thoughtful and kind way. That level of care meant a lot to us. Since we’re doing a full house renovation, we later needed to relocate some HVAC vents and return locations that had already been installed. Even though this meant coming back to our house multiple times, they were incredibly kind and accommodating about making those changes for us. Special thanks to Alex for going above and beyond — we really appreciated his patience and help, especially since they had to come back more than three times for us. The whole team was professional, responsive, and genuinely cared about doing the job right. Even as someone who is pretty particular, I was very pleased with their work and highly recommend them to anyone looking for HVAC service.Posted on Google Alex PérezTrustindex verifies that the original source of the review is Google. Truly outstanding service and HVAC system. Konstantin and his group are extremely competent professionals who are very fairly priced and honest in their dealings. We were extremely impressed by how knowledgeable, polite, and hardworking the Ozone folks are. It’s an amazing business and I will use them for all HVAC needs. I recommend them enthusiastically.Verified by TrustindexTrustindex 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
Frequently Asked Questions
Do you serve all of Santa Clara and nearby cities?
Yes, we do. We work throughout Santa Clara and the surrounding area, including San Jose, Sunnyvale, Los Gatos, Saratoga, Milpitas, Palo Alto, Mountain View, Stanford, Los Altos, Campbell, as well as the wider Santa Clara County. If you’re not sure whether you’re in our service area, call us and we’ll confirm.
Which rebates can I use for an upgrade in Santa Clara?
Santa Clara homeowners have access to the outstanding local program through Silicon Valley Power, the city’s municipal utility. Because amounts and requirements change and depend on your project, we confirm what applies to your home and handle the paperwork.
Is a heat pump a good fit for Santa Clara's climate?
Yes, it is. Santa Clara’s mild winters and warm, dry summers are well suited to heat pumps, which deliver both efficient heating and strong cooling from a single system. A properly sized heat pump runs efficiently year-round and typically costs less to operate than a gas furnace paired with a separate AC.
Do you handle both the HVAC and the electrical parts of an upgrade?
Yes, we do. We’re licensed for both HVAC and electrical work, so a single team manages the whole project, including any dedicated circuits or panel work if your system needs it. That means one point of accountability and one warranty covering the full job.
Ready to Get Started?
Serving the Greater Bay Area
* and other cities in Santa Clara, San Mateo, and Alameda counties