Seattle Electricians
Proudly Serving Western Washington
Your electrical system powers everything from lights and appliances to your heating and cooling systems. Whether you’re dealing with a flickering light, installing a new fixture, or planning a larger update, you need an electrician who puts safety first.
At Brennan Heating, Air Conditioning, Plumbing, and Electrical, we’ve upheld our standard of electrical service since 1987. Our fully licensed electricians serve homeowners in Seattle and across Western Washington with thorough service, clear communication, and careful attention to residential electrical safety.
Call (425) 610-9839 to schedule a free estimate with an electrician in Seattle today.
Western Washington Electrical Services
At Brennan Heating, Air Conditioning, Plumbing, and Electrical, we provide a wide range of electrical services for homeowners in Seattle and across Western Washington. Our skilled technicians bring careful, high-quality service to repairs, installations, and upgrades throughout your home.
Our electrical services include:
Whether you need a straightforward repair, an EV charger installation, or guidance on another service, we’ll explain your options and provide a dependable solution for your Seattle or Western Washington home.
Contact us for a free estimate and learn how we can support safe and efficient power use in your home.
Service That Speaks for Itself
See Why Western Washington Homeowners Love Brennan
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“Detail-oriented and their technicians spend time teaching you the system. I also can’t believe they also came back the next day to caulk a tiny hole they made. You get quality with Brennan.”- Marcin N.
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“The install team was great. They were all experienced and really enjoyed their jobs, and it showed. I love our new Carrier 38MURA hvac system already, and it's not even hot out yet.”- Melissa R.
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“Bryan & Michael arrived early as I requested and worked hard to clean the furnace vents, returns, and ductwork, including the dryer vent. Our daughter had recently used Brennan & recommended the company. I am delighted with the results.”- Janie H.
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“The service was extremely professional, courteous, respectful, and knowledgeable. We loved Dakota & Brian!”- Lloyd N.
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“Excellent and efficient service. Brayan Rodriguez and Giovanni did a great job. Brennan will be my go to for services needed”- Diane V.
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“The services provided by the Brennan staff were outstanding. Sergio & James were on time, completely explained the 5 W's before starting, they were efficient, cleaned up as they worked, explained how each part of the system functioned.”- Steve S.
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“I had Brennan come today to clean my air ducts. Since this was the first time having it done, it was reassuring to know it’s a pretty simple & fast process, and totally affordable. You're always in good hands with them.”- Sandy M.
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“Our experience from estimate to installation was outstanding! Their price and quality of installation were a great deal. I highly recommend them for any Water Heater, AC, or Heating needs!”- Douglas D.
Prioritizing Electrical Safety for Your Family
Electrical systems are essential to modern living, but incorrect installation, repair, or maintenance can create serious risks. At Brennan Heating, Air Conditioning, Plumbing, and Electrical, we approach every Seattle project with care, precision, and a strong commitment to safety.
Our technicians strictly follow local and national electrical codes and use high-quality materials from trusted suppliers. We pay close attention to secure connections and proper grounding. For homes in Seattle and across Western Washington, we deliver reliable electrical solutions with your family’s safety as the top priority.
Get Clear Guidance on Your Electrical Project
Tell us about the repair, installation, or upgrade you’re considering, and request a free service estimate. If you’re comparing a recommended electrical repair, we also offer free second opinions.
A second opinion gives you another professional assessment before you decide how to proceed. Our electricians will evaluate the recommendation with the same code-focused approach and attention to detail we bring to every project.
Call (425) 610-9839 to request your free electrical estimate or repair second opinion.
