Home Rewiring

Professional Electrical Wiring Services in Greater Seattle, WA

From knob and tube rewiring to electric car charging stations and everything in between.

Electrical issues in your home can range from mildly inconvenient to downright dangerous. Flickering lights, frequently tripped breakers, and outdated outlets have an instant impact on your daily life, posing fire hazards and other safety risks. That's where whole-home rewiring steps in as a unique but effective solution. It involves replacing old, potentially hazardous wiring with new, safe, and up-to-code electrical wiring throughout your entire home. This process ensures your home's electrical system can safely handle modern electrical demands.

Look to SMART Electric, Heating & Air for professional electrical wiring services in the Greater Seattle, WA, region. With plenty of benefits, an upgraded home electrical system can do wonders for your comfort and peace of mind. Explore more benefits by speaking with our team today.

Comprehensive Electrical Wiring and Rewiring Services

SMART Electric, Heating & Air provides a full range of electrical wiring services designed to make your home safer, more efficient, and fully functional. Our experienced electricians handle everything from full wiring replacement projects to specialized wiring installations for remodels, additions, and energy-efficient upgrades.

We perform complete home rewiring for older properties that still rely on outdated systems such as knob and tube or aluminum wiring. During the process, our electrical contractors replace old wire with modern copper wiring that meets all current electrical code standards. This upgrade significantly improves energy flow, minimizes voltage drops, and enhances safety by reducing the risk of short circuits and electrical fires.

Our team also handles wiring installation for kitchen and bathroom renovations, basement finishes, and room additions. Whether you’re expanding your home or upgrading an older layout, we coordinate with your renovation team to install new switches, outlets, and circuits safely and efficiently. We also specialize in underground electrical wire installation, low-voltage systems, and modern lighting setups for both indoor and outdoor spaces.

For homeowners looking to modernize, we offer surge protector services, generator services, and electrical panel upgrades to handle higher energy demands. From ceiling fans to power outlets and car charging stations, we make it easier to live comfortably in a home that’s built for today’s electrical needs.

The Benefits of Whole Home Rewiring

Opting for whole-home rewiring comes with plenty of advantages.

Enhanced Safety

Reduces the risk of electrical fires and accidents caused by outdated or deteriorated wiring.
Eliminates hazards like shocks from light switches or electrocution from old, ungrounded electrical systems.

Increased Home Value

A modern, up-to-code electrical system can significantly boost your home's market value.
Attracts buyers looking for homes that need minimal updates, making it a smart investment for the future.

Couple dances in the modern living room with large windows, geometric rug, wooden coffee table, and stylish lights.

Improved Functionality and Efficiency

Supports the use of multiple high-power appliances simultaneously without the risk of overloading the system.
Enhances energy efficiency, which can potentially lower your monthly electricity bills.

Upgrading Your Electrical Wiring Unlocks a Modern Home

In today's digital age, our homes are filled with gadgets and appliances that require reliable power. From smart home devices to high-end entertainment systems, the demand for your home's electrical system is higher than ever. Upgrading your electrical wiring supports these modern technologies while preparing your home for future innovations. Imagine being able to charge your EV without worrying about your home's power supply. With updated wiring, your home becomes a hub of modern living, offering convenience and efficiency at every turn.

Need Your Electrical System Upgraded? Here Are the Signs a Whole-Home Rewiring Can Be Beneficial for You

Think it might be time to rewire your home? If you're experiencing circuit breaker trips or if your outlets aren't working, are discolored, or emit a burning smell, it's time to consider whole-home rewiring. Additional signs include:

Frequent electrical surges or dips in power
Circuit breakers that repeatedly trip or fuses that frequently blow
Outlets and switches that are discolored and warm to the touch
An over-reliance on extension cords due to insufficient outlets
Lights that flicker or dim unexpectedly
The presence of aluminum wiring, which is considered less safe than copper
Your home is 40 years old or older and hasn't had any electrical system updates

If any of these issues sound familiar, it’s important to contact a qualified electrician for a home electrical inspection to see if professional wiring services are necessary. Addressing problems early prevents potential hazards and improves accessibility throughout your home.

Residential Electrical Wiring Solutions

SMART Electric, Heating & Air offers a variety of solutions for both new and existing homes across the Greater Seattle area. Our contractors provide wiring installation and wiring replacement for every aspect of your home’s electrical system, including lighting circuits, dedicated outlets, electrical panels, and voltage balancing. Each service is designed to maximize safety and energy efficiency while maintaining comfort and reliability.

Our team also helps homeowners prepare for future upgrades by installing underground electrical wire and low-voltage systems for outdoor lighting and security devices. If you need an electric generator or surge protector installation, we can integrate those systems into your home wiring for dependable backup power during storms or power outages.

Every project is completed using high-quality materials and inspected to confirm compliance with local electrical code requirements. From rewiring a house to replacing outdated fixtures, our electricians deliver work that lasts.

What Our Customers Say

Read stories from satisfied clients who've experienced the reliability and peace of mind that comes with our generator installation services. Their testimonials reflect our commitment to excellence and customer satisfaction.

       All reviews
 5.0 
   Google
 5.0 
   Yelp
 4.8 
   Home Advisor
 4.9 
 
  
 
 
 
  
 
 Top Rated Service 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
 
 
 
    
 
 
 Top Rated Service 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
 
 
 
    
 
 
 Top Rated Service 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
 
 
 
    
 
 
 Top Rated Service 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
 
 
 
 
 
   
 
 
      Posted on Google  
   
   Angeline Johnston 
 7 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Joe, Liz, Devin, and Graham provided exceptional customer service and approached my HVAC issue with ingenuity and alacrity.
  
 
     Posted on Google  
   
   Gary Kuyat 
 8 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We had an exhaust fan replaced and our electrical service upgraded from 1960’s 100A to 200A modern service, including an EV charger installation. The team did a fantastic job, kept downtime to a minimum, and everything works and looks great too. Smart Electric dealt with all the permits and kept us informed. The design is substantially improved and the quality of the work is apparent. I'm very glad we had the chance to work with Smart Electric again!
  
 
     Posted on Google  
   
   Betsy McGregor 
 14 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Both electricians were very kind and quick!
  
 
     Posted on Home Advisor  
   
   Becky W. 
 17 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Earl the electrician did a fabulous job installing some new light fixtures in my house. He was courteous and highly skilled and involved me in the process. He was able to troubleshoot something, while displaying great patience. Smart Electric comes through once again for me! So nice to have formed friendships with the crew through the years. Best team around!
  
 
     Posted on Google  
   
   Barb G 
 21 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I had an electrical issue & Smart Electrical was highly recommended by a friend!  The person who answered the phone(Liz) was both friendly & knowledgeable!  Liz set up a time for one of their electricians(Joe)to call me & possibly trouble shoot my problem
by phone! Through his questions I was able to figure out my issue!  No need for anyone to come to my home!  Excellent service!
  
 
     Posted on Google  
   
   Jim Shelton 
 24 days ago
 
 
 Trustindex verifies that the original source of the review is Google. My standby generator experienced a fault that prevented it from starting. Smart Electric responded promptly. The technician troubleshooting the problem was thorough and knowledgeable. He had the part needed in his service van, and the generator was back in service quickly.
  
 
     Posted on Home Advisor  
   
   Molly M. 
 40 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. These guys are great- so professional, fair, transparent, and helpful. They do high quality, permitted work. The team was very helpful in resolving tricky and annoying issues that others left behind. I keep going back and recommend to all my friends. Thank you team. Molly
  
 
     Posted on Google  
   
   Teri Shaffer 
 43 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Smart Electric services the HVAC and generator every summer. This year, the service person went out of his way to provide information/pictures of his findings.
  
 
     Posted on Yelp  
   
   Michele K. 
 44 days ago
 
 
 Verified I have used Smart Electric Services on multiple occasions.  They installed a new heating and air conditioning system in January 2025.  Today they were servicing my air conditioner.  My service person was Gram.  He found the reason for my issue almost immediately.  He then presented me with multiple options.  The solution involved the filter.  We discussed the best option for my home and he left went to his next call and returned with the filter system for the AC.  I then asked about a window AC in my sunroom. And he is giving me a quote to fix or replace.  He is knowledgeable and has excellent communication skills.  I highly recommend the company's services.
  
 
     Posted on Google  
   
   Rachel R. 
 44 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I had an outstanding experience with Smart Electric. After many other companies came to try to restore power to my septic unsuccessfully, I was referred to Smart Electric through Generic. It was late in the day but Earl and partner (so sorry didnt catch his name) took time to stop by before wrapping up. They didnt have too, they could have easily went home and relaxed after a long day and have me scheduled for the following day. They restored my power within minutes. I am beyond greatful for their knowledge and genuine caring attitudes. Strongly encourage anyone in need of an electrician to call Smart electric FIRST, you will save so much time and stress. Great people all around. Thank you  🙏
  
 
     Posted on Home Advisor  
   
   Rachel R. 
 45 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Five stars for Smart Electric! After multiple companies failed to restore power to my septic system, Generac referred me to Earl and his partner. Despite it being the end of a long workday, they went out of their way to stop by instead of pushing me to the next day. They had my power back up and running within minutes! I am incredibly grateful for their knowledge, professionalism, and kindness. Save yourself time and stress—call Smart Electric first! Thank you so much! 🙏
  
 
     Posted on Google  
   
   Dan 
 52 days ago
 
 
 Trustindex verifies that the original source of the review is Google. August 2026 update:
HVAC diagnostic and annual service.  System failed on a Sunday, i called and the Technician arrived same day!!!  Excellent service and i highly recommend this company.

May 2021 installation:
Cory and Joe were fantastic. The A/C installation went without a hitch. The overall cost was lower than three other quotes I had received for the job. At the beginning of the A/C install I noticed the water heater was leaking, and they were able to replace it the next day. I will definitely use them again.
  
 
     Posted on Yelp  
   
   Tina S. 
 54 days ago
 
 
 Verified Everything was terrific!  We had an old failed generator and Smart Electric was quick to come out, was super transparent about all that would be involved in having a new generator installed and made it a seamless installation.  They are responsive and professional.  Highly recommend!
  
 
     Posted on Yelp  
   
   Linda B. 
 59 days ago
 
 
 Verified +6
I cannot recommend an electrical company high enough. Smart Electric Seattle is absolutely awesome. The entire team, Joe, keith, Devin, John, and I'm sorry there were more guys, but these guys are absolutely awesome. 
I had a complete rewire on my house no more knob and tube, 200 amp breaker box and a 100 amp a case we need it in the future. Seattle City light move the powerline and installed a brand new one above the house. Whoot!!! https://www.facebook.com/share/r/1BprTZKyaw/?mibextid=wwXIfr
  
 
     Posted on Google  
   
   jeff 
 64 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I continue to use Smart Electric, Heating and Air because they are professional, friendly, helpful and they do exactly what they say they will!  I have used them several times for generator maintenance and warranty, installing new lights circuits, and sorting thru electrical box concerns.  I trust them to do the right thing at a reasonable price!
  
 
     Posted on Google  
   
   Hawa Usoro 
 64 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Competitive pricing with reliable services. They installed a new Generac whole house gas Generator.
Any arising issues are always handled promptly
  
 
     Posted on Yelp  
   
   Woody L. 
 85 days ago
 
 
 Verified +1
Smart Electric was pretty good to work with. We were especially pleased with the technician, Gram, who was kind, communicative, and thorough with his work. He came back multiple times for final touches and adjustments after the inspection report. In general, there were a couple of communication gaps with the company when initiating the project and day 1 of work, but it got settled by the end. We are pleased with our new heat pump and furnace.
  
 
     Posted on Home Advisor  
   
   William L. 
 85 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Smart Electric was pretty good to work with. We were especially pleased with the technician, Gram, who was kind, communicative, and thorough with his work. He came back multiple times for final touches and adjustments after the inspection report. In general, there were a couple of communication gaps with the company when initiating the project and day 1 of work, but it got settled by the end. We are pleased with our new heat pump and furnace.
  
 
     Posted on Google  
   
   Nancy Brown 
 87 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I scheduled a routine maintenance check up for our HVAC system. When dealing with the office/scheduling, Liz was very helpful,friendly and answered all my questions. When Gram the technician arrived, they arrived on time, answered my questions and was friendly and respectful. Gram did the routine maintenance and found some concerns, connected with the manufacture regarding warranty and next steps. Gram kept me in the loop the whole time and answered all my questions.

Scheduled to have work done on our cooling system, scheduling was easy. Office/Liz was friendly. Requested to have Gram precious technician come out. Gram arrived on time, friendly, kept me updated on what he was doing. Completed fixing the cooling system  and also installed a new thermostat. Explained things in a way that was easy to understand, answered my questions, friendly and respectful. Highly recommend this company and will use them again for any heating/cooling maintenance and repairs.
  
 
     Posted on Google  
   
   Beau 
 91 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Did a great job at a fair price.
  
 
     Posted on Google  
   
   Tim Dressler 
 102 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service, went above and beyond to ensure a clean look as an end result. Very responsive and easy to work with. Would use them again for any upcoming project!
  
 
     Posted on Google  
   
   Lisa Cummings 
 106 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
From start (planning) to installation, everyone at Smart Electric was pleasant to work with and the team installing the Generac was very professional and did a great job.  I'm very happy and now I'll have much less stress when the storms come and the power goes out.  😁
  
 
     Posted on Google  
   
   Saroj Duggirala 
 107 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very responsive, honest and methodical in their approach to fix my existing light fixture. I would recommend these guys.
  
 
     Posted on Yelp  
   
   Lisa C. 
 107 days ago
 
 
 Verified From start (planning) to installation, everyone at Smart Electric was pleasant to work with and the team installing the Generac was very professional and did a great job. I'm very happy and now I'll have much less stress when the storms come and the power goes out.
  
 
     Posted on Home Advisor  
   
   RUTH H. 
 114 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Big shout-out to Liz at Smart Electric! From the moment she greeted me over the phone, her genuine warmth and kindness stood out. She took the time to clearly explain all the details of my generator and HVAC visits, showing not only her deep knowledge and professionalism but also a sincere care for her customers. Liz, your genuine friendliness and dedication speak volumes! Thank you from the bottom of my ❤️... you made my day!!!
  
 
     Posted on Yelp  
   
   Jamie D. 
 136 days ago
 
 
 Verified They were prompt to come when they said they would. While they were here, they spent a lot of time carefully cleaning each mini-split head in the house, which was a separate service I requested.

They also spent a long time diagnosing the icing issue while the system was in heating mode. This was a huge improvement from the very expensive misdiagnosis I had previously received. Their repair ended up costing about one-quarter of the previous quote, and I would not hesitate to contact them again for future service.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Home Advisor  
   
   Jane H 
 179 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Install Electrical Switches, Outlets, or Fixtures
The Team from Smart was Professional, Friendly and Fast! Very impressed.
  
 
     Posted on Yelp  
   
   Raaj V. 
 187 days ago
 
 
 Verified I've worked with Smart Electric a couple of times now, and they continue to impress.

I initially reached out to have a new electrical plug installed at our place. The team was timely, friendly, and very clean with their work. What I appreciated most was that they didn't just "do the job", they took the time to explain why extending an existing outlet made more sense than installing a completely new one. That level of transparency and honesty goes a long way.

Their communication throughout has also been excellent.

On a separate issue, I reached out about some flickering lights. After a quick back-and-forth, I was able to troubleshoot it myself (turned out to be the bulbs), and they were completely supportive, no pressure to book a visit, just helpful guidance.

There's a reason I keep going back to Smart Electric for anything electrical. They're reliable, knowledgeable, and genuinely great to work with.

Highly recommend.
  
 
     Posted on Yelp  
   
   Susan G. 
 213 days ago
 
 
 Verified Smart electric helped us a few years ago when the power feed into our house (breaker) blew.  They were out to our house the next day and made a plan to replace the circuit breaker box while we were on vacation.  They went through the house and turned off the unneeded breakers for safety.  I just called today because we had some flickering lights and I was nervous that it indicated an electrical problem.  I immediately got a phone apt. scheduled with Joe, the owner.  In 10 minutes he explained to me that this was perfectly normal and safe.  I appreciated that he spoke with me at no charge.  I will be using them again for any fixture replacement and electrical work I do in the future.  I highly recommend Smart Electric!
  
 
     Posted on Home Advisor  
   
   Karrie C 
 258 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. I love working with SMART. Our contractor used them as a Sub and we liked them so much we've used them several times on our own outside of that. Highly recommend.
  
 
     Posted on Yelp  
   
   Martin H. 
 267 days ago
 
 
 Verified +0
Last step in a kitchen remodel was to replace the older, hyalogen under cabinet lighting.  Smart Electric was quick to replay, came up with a new LED option that would fit perfectly in the existing area.  In addition, it was the most affordable quote we received.  The process was seamless from getting a quote to the install and we are really happy!
  
 
     Posted on Home Advisor  
   
   Kevin B 
 270 days ago
 
 
 Trustindex verifies that the original source of the review is Home Advisor. Super smooth experience from start to finish. The Generac installation team was efficient, professional, and clearly knew what they were doing. They showed up on time, worked quickly, and made sure everything was up and running perfectly before they left. They walked me through how it works and answered all my questions. Really impressed with how easy they made the whole process. Highly recommend!
  
 
     Posted on Yelp  
   
   Kevin W. 
 436 days ago
 
 
 Verified Have worked with Smart updating an older homes, outdated electrical . From fusebox upgrades,GFCI outlets and a really cool kitchen lighting system (they did design & install ) Best electricians in Snohomish County ! Make a Smart choice for your power partner.
  
 
     Posted on Yelp  
   
   Cyn C. 
 716 days ago
 
 
 Verified Just got my one year maintenance on my generator (installed by a different company last year, their yearly maintenance price was higher with a three year contract). Smart's service and price were great! Very friendly efficient technician. Very happy with this service-oriented
 company and friendly people.
  
 
     Posted on Yelp  
   
   Mike P. 
 768 days ago
 
 
 Verified Within a day of calling Joseph came by and helped me out. He fixed four outlets in less than 30 minutes! All while teaching me about my older houses wiring, telling a lot of electrician jokes, and talking about gaming. Would recommend!
  
 
     Posted on Yelp  
   
   Long K. 
 772 days ago
 
 
 Verified Unfortunately we came across a mini emergency where one of our circuit breakers did not turn back on, after shutting off the electricity for other home repairs. Even worse was that circuit was utilized by the fridge and controlled electricity to half the kitchen. We were very lucky to get in touch and have Joseph stop by the same day (very lucky within less than 1 hour of calling). He was able to quickly diagnose the faulty breaker switch and repair the issue, as well as point out identifiable past/potential future issues given the age of our home. We appreciated how expedited things were, Joseph's energy, and will definitely consider this company for future needs.
  
 
     Posted on Yelp  
   
   Jan H. 
 803 days ago
 
 
 Verified After a water line replacement with non-metal pipe, we needed ground rods installed for our older home. Joseph was able to come by same day to take a look and provide a quote. He noticed our breakers were original and not the best design so added as an optional item on the quote. Prompt service and fair pricing.
  
 
     Posted on Yelp  
   
   Sam 
 827 days ago
 
 
 Verified After a blackout, the outlets in various parts of our house were not working despite having reset the breakers. After calling around a few electricians to get quotes, Joe was able to guide me through the process to fix the issue over the phone! Extremely friendly and knowledgeable folks - definitely a place I'll go to in the future if we need more work done. Lauren also booked our phone appointment with Joe with extreme efficiency. Can't go wrong with them.

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Rewire Your Greater Seattle Home with SMART Electric, Heating & Air

At SMART Electric, Heating & Air, we understand the importance of safe, efficient, and smart electrical systems in your home. Our team of residential electricians specializes in whole-home rewiring, covering every corner of your Washington home with safe and effective power delivery. We prioritize your comfort and safety, using only the highest-quality materials and adhering to the strictest safety standards.

Take a look at our service areas below!

Seattle

Snohomish

Woodinville

Bellevue

Redmond

Everett

Kirkland

Shoreline

Bothell

Kenmore

Embrace the peace of mind that comes with knowing your home is powered safely and efficiently. Choosing SMART Electric, Heating & Air today means taking the first step towards unlocking a modern, safe, and fully functional home. Contact us today to learn more about our electrical service team and receive service for whole-home rewiring, standby generators, and so much more.

(425) 999-3040

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