*The Angi rating for Generator Install companies in Campbell, 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 Campbell, 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 August 18, 2026
Serving Campbell, 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 Campbell, 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 Campbell, 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 Campbell, 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 Campbell, CA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Frank did a great job. He was very good with communication and I always knew what to expect and when. The job wasn't exactly easy (running a wire through my tight attic space and installing a car charger on the other side of the house from my box) but it went down exactly as planned and I'm pleased with the result."
Serving Campbell, 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 Campbell, 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 Campbell, 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 Campbell, 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 Campbell, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Dane fit my installation into his schedule faster than I expected and project cost me less than expected. He was prompt and throughly explained installation. Dane and his crew were very professional and did a great job! They left no trace behind of any worke done except my new fan perfectly installed. Will definitely call them again for my next project."
+25
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
