Cosmos Electrician Co

About the business:

At Cosmos Electrician Co in San Francisco, we specialize in comprehensive electrical services, air conditioning contracting, and fire protection. Homeowners trust us for reliable solutions tailored to their unique needs.

From troubleshooting electrical issues to installing new systems, our team of experienced professionals delivers outstanding results with precision and efficiency. Our air conditioning services ensure your home stays comfortably cool during those warm San Francisco summers. And with fire protection at the forefront of our expertise, you can rest assured that your property is in safe hands.

We're proud to be a part of the electrical work category in this dynamic city, offering a wide range of services designed to meet all your home needs. Join us in partnering for excellence and safety, as we strive to make every home a secure and comfortable haven.

Air Conditioning Contractor

In San Francisco's warmer days, count on us, Cosmos Electrician Co. Our Air Conditioning Contractor service is here to keep …
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Contractor

In San Francisco, we're your go-to contractors for comprehensive home improvement. Our electrical work service ensures a safe and efficient …
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Fire Protection Service

In San Francisco, we ensure your home's safety with our comprehensive Fire Protection Service. We install, maintain, and repair fire …
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Electrician

In San Francisco's vibrant heart, we at Cosmos Electrician Co (Electrical Work) specialize in comprehensive electrical services. From minor fixes …
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Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

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vic fadayel
9 June 2026
1
No phone! Disconnected
Pablo Moran morale
9 June 2026
5
Cosmos electric is the best when it comes to any electrical problem you have .

From small job to big job they have come to have my respect .
Mr Williams is a professional contractor he just did my whole House elecrical from panel upgrde to my solar panels .