2,153 Colma, CA Electrical Contractors

Working with electrical systems generally isn’t a DIY job. That doesn’t include small jobs such as swapping out a front-porch lighting fixture or installing a fan, but intensive electrical work behind the walls is more of an issue. When you consider the possible consequences of a mistake, from fire to serious injury, hiring a California electrical contractor seems like a wise investment. More 
Electric Bear (707) 688-5579
Vacaville, CA, 95688
50 miles from Colma
Established in 2007, Electric Bear is a Veteran Owned residential electrical and handyman service business. I believe in providing a quality and professional service to my... Read More
Berkeley, CA, 94702
17 miles from Colma
Electrical Contractor Read More
Oakland, CA, 94612
14 miles from Colma
Roberts Electric Co. (RECO) is a family-owned business founded in 1932. Our highly skilled team of professional electricians provides comprehensive electrical services for... Read More
Sonoma, 95476
43 miles from Colma
Digital Living has a proven track record as a preferred technology Integrator in Northern and Southern California. We offer over 20 years of experience with emerging and legacy... Read More
Diluzio Inc (415) 621-2621
San Francisco, CA, 94103
8 miles from Colma
DiLuzio Inc is a family owned business spanning three generations as a respected partner to General Contractors, Interior Designers, Architects, Business Owners and our... Read More
Canning Electric Inc. (415) 655-9394
San Francisco, CA, 94103-3812
8 miles from Colma
Canning Electric has been serving the Bay Area since 1995 and is known for quality workmanship & exceeding customer expectations. We have built our reputation on providing our... Read More
Blanco Design & Electric (925) 383-4949
Oakland, CA, 94618
17 miles from Colma
Blanco Electric offers a wide range of electrical repair, installation and design services for both residential and commercial clients in the Oakland, San Francisco Bay area and... Read More
Atherton Electric Inc (650) 670-0784
San Carlos, CA, 94070
17 miles from Colma
Atherton Electric is a full service electrical Contracting Company serving Atherton and the Bay Area since 1989. Our Electricians are highly skilled and trained in all aspects of... Read More
TC Electric, Inc. (415) 453-5373
San Rafael, CA, 94901
21 miles from Colma
SF Bay Area-based electrical contractor specializing in high-end residential remodel and upscale small commercial tenant improvement work. In business for 30 + years. Proud NARI... Read More
Clausen Electric, Inc. (408) 927-7332
San Jose, CA, 95120
46 miles from Colma
Our company is based in San Jose and has been in business since 1992. Typically, we service all of Santa Clara County, as well as San Mateo, Santa Cruz, and Monterey Counties. We... Read More
Mountain View, CA, 94043
29 miles from Colma
Skilliez Electric (408) 722-6990
San Jose, CA, 95125
41 miles from Colma
Skilliez Electric, San Jose Electrician, We are a full service electrical contractor. Our electricians can handle your electrical needs! We are trained and experienced in all... Read More
REYFF ELECTRIC INC (707) 585-2481
Rohnert Park, CA, 94928
49 miles from Colma
Reyff Electric, Inc., has been providing exceptional electrical construction and service to Sonoma County, Marin County, and Napa County since 1980. Customers really... Read More
PL&E (650) 255-0400
Millbrae, CA, 94030
7 miles from Colma
Electrical and lighting design/installation/maintenance Read More
Pacifica, CA, 94044
5 miles from Colma
Electrical contracting for residential and commercial jobs. Read More
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What Does an Electrical Contractor Do?


An electrical contractor plans, installs and repairs wiring in structures. He or she works closely with the home’s general contractor or remodeling contractor to determine the specific electrical needs for the project and to ensure that the wiring will meet Colma, CA building codes. His or her job includes installing and repairing fixtures, switches and other visible components of electrical systems as well.

With today’s technological needs and advances, many electrical contractors also are trained to install fiber optic and coaxial cables for electronic equipment. They may design and install data systems and wire for security features such as alarms too. Some electrical contractors specialize in certain areas: HVAC, low-voltage appliances and systems and more.

Questions to ask a prospective electrical contractor:


  • How long have you been in the business?
  • How many projects like mine have you completed?
  • Who will be working on the project?
  • Are the workers employees or subcontractors?
  • Can you provide me with references?
  • Are you and your employees licensed and insured?
  • What license(s) do you have?
  • How do you charge, and what does that include?
  • Can you give me a written estimate?
  • What do your services include?
  • How will I be charged for parts and materials?
  • Who will make repairs to any structural damage that results from the job?
  • When can this job get done?
  • What happens when the cost exceeds the budget? What about changes to materials or labor pricing?
  • What will I need to provide?
  • Are there any important considerations or concerns you foresee with this project?

Find an electrical contractor on Houzz. Narrow your search in the Professionals section of the website to Colma, CA electrical contractors. If you’re planning a large-scale project, find other professionals on Houzz who can help get the job done.
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