Top 10 backup generator installation services in Diamond Bar, CA

Porch Pro Headshot 1st choice electric
Backup Generator Installation
Serves Diamond Bar, California
1st Choice Electrical & Security is a full service Class A Electrical contractor providing electrical services to state and federal governments as well to the residential and commercial industry. 1st Choice Electrical & Security has more than twenty five years of electrical experience with the su...Read more about 1st choice electric
1st Choice Electrical & Security is a full service Class A Electrical contractor providing electrical services to state and federal governments as well to the residential and commercial industry. 1st Choice Electrical & Security has more than twenty five years of electrical experience with the su...Read more about 1st choice electric
Porch Pro Headshot Botnari Construction Services
Backup Generator Installation
Serves Diamond Bar, California
(6)
"My experience with Botnari Electrical Services was a positive one. He arrived at the time and day we agreed on. His work was satisfactory. I will definitely call him back if I need any more work done in the future."
"My experience with Botnari Electrical Services was a positive one. He arrived at the time and day we agreed on. His work was satisfactory. I will definitely call him back if I need any more work done in the future."
Porch Pro Headshot CARROLL ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
We will give you the peace of mind you need and deserve. Carroll Electric happily serves the Ontario community with integrity, professionalism and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the oppo...Read more about CARROLL ELECTRIC
We will give you the peace of mind you need and deserve. Carroll Electric happily serves the Ontario community with integrity, professionalism and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the oppo...Read more about CARROLL ELECTRIC
Porch Pro Headshot Precise Electric Inc
Backup Generator Installation
Serves Diamond Bar, California
Precise Electric, based in Rancho Cucamonga, is an electrical contractor. They offer lighting fixture installation and deck lighting as well as other services. Precise Electric is licensed by the state of California. They are also accredited by the Better Business Bureau in addition to being insured...Read more about Precise Electric Inc
Precise Electric, based in Rancho Cucamonga, is an electrical contractor. They offer lighting fixture installation and deck lighting as well as other services. Precise Electric is licensed by the state of California. They are also accredited by the Better Business Bureau in addition to being insured...Read more about Precise Electric Inc
Porch Pro Headshot Jason D Wakefield Electric
Backup Generator Installation
Serves Diamond Bar, California
(27)
Wakefield Electric is a domestic, commercial, and industrial electrical contractor, that has been family member possessed and run for more than 20 years. Since 1989 Wakefield Electric has gladly serviced every one of Orange County, Ca as a certified electric contractor. Based out of Placentia, Ca, w...Read more about Jason D Wakefield Electric
Wakefield Electric is a domestic, commercial, and industrial electrical contractor, that has been family member possessed and run for more than 20 years. Since 1989 Wakefield Electric has gladly serviced every one of Orange County, Ca as a certified electric contractor. Based out of Placentia, Ca, w...Read more about Jason D Wakefield Electric
Porch Pro Headshot Herrera's Electric
Backup Generator Installation
Serves Diamond Bar, California
We are a family business helping our community in the electrical field, our certified electricians have years of experience. We do remodeling, new construction, residential and commercial, no job is too small or too big. Some of the project we've done are 330 apt building, 270 apt building, 35, apt ...Read more about Herrera's Electric
We are a family business helping our community in the electrical field, our certified electricians have years of experience. We do remodeling, new construction, residential and commercial, no job is too small or too big. Some of the project we've done are 330 apt building, 270 apt building, 35, apt ...Read more about Herrera's Electric
Porch Pro Headshot HV Electric
Backup Generator Installation
Serves Diamond Bar, California
(6)
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Porch Pro Headshot Todd Peters Electric  Inc.
Backup Generator Installation
Serves Diamond Bar, California
(31)
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.
Porch Pro Headshot Simmons Electric
Backup Generator Installation
Serves Diamond Bar, California
(18)
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
Porch Pro Headshot WEST COAST ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
(44)
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC

Top questions to ask before hiring a generator installation company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar backup generator installation services

326257

On 10/16/2020 I had Simmons Electric to extend the whip on my wall range that cost $375.00. Unfortunately, I was out of town during the time, however my niece was there to observe everything. Simmons Electric took out the entire range and left it on the g...

- Anthony Lewis
83898

Very responsive in communication. Very good work quality. Very good value.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall

Everything You Need to Know About Diamond Bar Generator Installation Companies

Are there any unscreened backup generator installation services in Diamond Bar I can browse?

Yes. We found the following unscreened backup generator installation services serving the Diamond Bar area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Diamond Bar or CA. Be sure to pre-screen them yourself before hiring:

  • POWER UP ELECTRIC:
    • Active/Verified License: No, current status is inactive
  • DEMERS ELECTRIC INC:
    • Active/Verified License: No, current status is inactive
  • Belord Electric:
    • Active/Verified License: Yes, Current Status is Active

What does Backup Generator Installation work in Diamond Bar involve?

Whether you’re in Diamond Bar or another city, backup generator installation jobs typically involve The installation of a backup generator. Should be connected into the homes electrical system and may include an automatic fail-over mechanism to begin running after the loss of power. You may also find that other types of services are needed for your Diamond Bar backup generator installation project. Services such as:

How many backup generator installation companies are there in Diamond Bar?

We’ve found 50 companies in Diamond Bar that can help you tackle your backup generator installation project.

  • 2 of them have an A or A+ rating from Better Business Bureau.

All Generator Installation Companies in Diamond Bar, CA

Porch Pro Headshot Ballard plumbing contractors of America
Backup Generator Installation
Serves Diamond Bar, California
(1)
"This is Ruby right they build a deck start to finish look absolutely amazing it’s been serval years now still holding up great they are very well priced punctual well mannered and would recommend them to anyone"
"This is Ruby right they build a deck start to finish look absolutely amazing it’s been serval years now still holding up great they are very well priced punctual well mannered and would recommend them to anyone"
Porch Pro Headshot Mega Watts Renewables, Inc.
Backup Generator Installation
Serves Diamond Bar, California
(5)
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Porch Pro Headshot NICHOLAS MONTGOMERY ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
Porch Pro Headshot Duo Electric
Backup Generator Installation
Serves Diamond Bar, California
Duo Electric offers electrical services to the Moreno Valley area. Call us today!
Duo Electric offers electrical services to the Moreno Valley area. Call us today!
Porch Pro Headshot Jor Electrician
Backup Generator Installation
Serves Diamond Bar, California
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Porch Pro Headshot RB Electric Co
Backup Generator Installation
Serves Diamond Bar, California
So many times I have been a victim of over charging. My goal is to provide an affordable service to the customer.
So many times I have been a victim of over charging. My goal is to provide an affordable service to the customer.
Porch Pro Headshot Hit The Lights Electric Inc.
Backup Generator Installation
Serves Diamond Bar, California
Located in Mission Viejo, Hit The Lights Electric is an electrical contractor that provides cable installation, electrical inspection and more.
Located in Mission Viejo, Hit The Lights Electric is an electrical contractor that provides cable installation, electrical inspection and more.
Porch Pro Headshot BigRob Canduit
Backup Generator Installation
Serves Diamond Bar, California
(1)
Porch Pro Headshot FRANK BURGOS ELECTRICAL SERVICES
Backup Generator Installation
Serves Diamond Bar, California
Electrical Contractor for Residential, Commercial, Industrial work
Electrical Contractor for Residential, Commercial, Industrial work
Porch Pro Headshot Ochoa Electric
Backup Generator Installation
Serves Diamond Bar, California
Electrical contractor
Electrical contractor
Porch Pro Headshot Electrical Condor INC.
Backup Generator Installation
Serves Diamond Bar, California
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
Porch Pro Headshot 2 Ground Electric
Backup Generator Installation
Serves Diamond Bar, California
2 Ground Electric is an electrical contractor in Lake Forest. They offer lighting retrofit, electric meter installation, and electrical troubleshooting. The state of California has licensed 2 Ground Electric. They are insured and bonded.
2 Ground Electric is an electrical contractor in Lake Forest. They offer lighting retrofit, electric meter installation, and electrical troubleshooting. The state of California has licensed 2 Ground Electric. They are insured and bonded.
Porch Pro Headshot De Haan Electric
Backup Generator Installation
Serves Diamond Bar, California
De Haan Electric is an electrical contractor from Costa Mesa. They offer services such as generator installation, electrical troubleshooting, deck lighting, and electrical inspection. The state of California has licensed De Haan Electric. They are bonded and insured.
De Haan Electric is an electrical contractor from Costa Mesa. They offer services such as generator installation, electrical troubleshooting, deck lighting, and electrical inspection. The state of California has licensed De Haan Electric. They are bonded and insured.
Porch Pro Headshot Chen Construction
Backup Generator Installation
Serves Diamond Bar, California
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction

Latest projects near Diamond Bar

Recent projects booked on Porch
Pomona 91768
Backup Generator Installation
Start Date
I'm flexible
Service
Electrical
Project type
Install something new
What to install
Generator
Type of generator
Portable
Power source type
Backup power
What will generator power
Only specific outlets or appliances
Breaker panel location?
I'm not sure