*The Angi rating for Generator Install companies in San Jose, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in San Jose, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on November 05, 2025
Serving San Jose, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Emergency services offered
Warranties offered
"Resolve immediate problem and generated estimates for the overall plan to address new security compliance requirements"
+9
Serving San Jose, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1979
Emergency services offered
Small jobs welcome
"Dalcon responded quickly and got the work done. Very friendly and helpful employees"
Serving San Jose, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The team at Avant is next level. From planning, to prep and through final inspections, Avant’s skilled approach allows the home-owner to get from ideation to ”finished” without any pressure to do more than our budget allowed. We upgraded our panel; moved the PG&E drop so the wifi meter was no longer next to our master suite; installed a new EV fast-charger; installed a new home security system; upgraded indoor and installed new automated outdoor lighting AND re-wired all our 220a appliances. I’d recommend Avant for any home-owner seeking high value excellent workmanship!"
Serving San Jose, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Very knowledgeable technician, work was neat and he cleaned up afterward."
+9
Serving San Jose, CA and surrounding areas
Approved
In business since 2014
Free estimates
Customers say: Quick response
"No surprises, Beh explained all costs and work needed to safely install and upgrade my electrical needs."
Serving San Jose, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"JP Services installed a Moen Flo water leak detector. The original pipe was a little short, so he extended it to install the device. The job was done well, but he had to fix a small leak he caused and left some residue from his blowtorch. Overall very worth the price."
+72
Serving San Jose, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving San Jose, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"The guys did a wonderful and professional job and I recommend the company to my friends and family!"
Serving San Jose, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They give excellent service, they were very professional."
+25
Serving San Jose, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Did a great job, even corrected some code violations that were present when we moved in. Installed multiple 110v, 230v single phase, 230v 3 phase and 480v 3phase circuits, wired a paint booth, Tumbler unit, overhead crane systems, and even did some repairs on a complicated piece of machinery that wasn’t working. Great guys work hard no excuses. They get the job done plain and simple. I had used them twice because they were that reliable."
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