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Lauren B.
4th Systems did a great job installing the electrical required for EV charging at my rental home. They were flexible and accommodating throughout the process. I recommend them for your electrical needs!
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Kylie C.
4th Systems is a wonderful company. Their communication was fantastic. Everything was explained to us as needed. They were also super friendly and respectful. Even with the old chaotic wiring in our building, he was able to diagnose and fix our electrical problem within a few hours. We greatly appreciate their help and would highly recommend them.
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Kayla Y.
We had a fantastic experience working with 4th Systems and would 100% recommend them to anyone needing electrical work. We hired them to install a dedicated circuit for our infrared sauna, and from start to finish, they were incredibly easy to work with. They were responsive, communicative, and made the whole process seamless, from the initial consultation to scheduling the work.
The installation itself was quick and efficient, completed in just a few hours with a small team, including the owner, who personally oversaw the project. They also made things even easier by handling the scheduling of our final inspection with the city of Seattle, working around our availability.
Since the work was completed and inspected in January, weāve been using our sauna every week and couldnāt be happier. 4th Systemsā professionalism, communication, and care throughout the process truly set them apart. We wouldnāt hesitate to work with them again for any future projects.
Steven C.
My wife and I had just bought our first home that came with several first home "quirks" - improper wiring for large equipment, old lighting fixtures, etc. My brother had worked with Andrew from 4th Systems and highly recommended them. I'm so glad I went with them! Not only were they able to address all the immediate electrical concerns but they helped us upgrade fixtures and install a security system. Now our home feels much more updated, but more importantly they've helped give us peace of mind knowing the major issues have been addressed and we have a security system that's easy to use. Would absolutely recommend!
Sagar P.
Coleman and team were great at communicating, upfront about different options my electrical and plumbing project could take and advised on city regulations. They didn't force any options unlike some other contractors I've gotten estimates from. Their service is worth the price they charge for peace of mind. We were prioritizing for quality and reliability of work over lowest cost.
Highly recommend reaching out to them for electrical or general contracting projects. They'll earn your trust if you decide to move forward with them.
Eric S.
4th Systems was terrific. The responsiveness, communications, prices, and overall work was all we could hope for. We will call them again for any of our electrical needs.
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May 16, 2026