Get matched with top generator installers in Harrington, WA
There are 4 highly-rated local generator installers.
Verified Reviews for Generator Installation pros in Harrington, WA
*The Angi rating for Generator Installation companies in Harrington, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Harrington, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on June 14, 2025
Generator installers in Harrington
Hello Eastern WA! I'm Jeremy Robison, Owner and Master Electrician at Titan Contracting LLC. We are family owned and operated electrical contractors here to raise the bar. Born and raised in Spokane, I'm proud to serve my community by offering safe and reliable electrical services with the highest standards. From generators, hot tubs, solar panels, EV chargers, residential diagnostic, custom new construction and remodels, we do it all! No job is too big or too small. Please feel free to call for a free estimate on your next electrical project. Let us show you how the Pros do it. 509-863-7537 www.Titan-contracting.org
"Jeremy and Travis are awesome! So professional and amazing customer service!! Will definitely hire and recommend again!!"
Derek M on April 2025
Hello Eastern WA! I'm Jeremy Robison, Owner and Master Electrician at Titan Contracting LLC. We are family owned and operated electrical contractors here to raise the bar. Born and raised in Spokane, I'm proud to serve my community by offering safe and reliable electrical services with the highest standards. From generators, hot tubs, solar panels, EV chargers, residential diagnostic, custom new construction and remodels, we do it all! No job is too big or too small. Please feel free to call for a free estimate on your next electrical project. Let us show you how the Pros do it. 509-863-7537 www.Titan-contracting.org
"Jeremy and Travis are awesome! So professional and amazing customer service!! Will definitely hire and recommend again!!"
Derek M on April 2025
With 25 years of experience, Eagle Electric and lighting LLC offers a wide variety of Electrical services in the Spokane and surrounding areas. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.
"Very prompt work. All workers and office staff were polite and kept us informed."
Cindy P on July 2024
With 25 years of experience, Eagle Electric and lighting LLC offers a wide variety of Electrical services in the Spokane and surrounding areas. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.
"Very prompt work. All workers and office staff were polite and kept us informed."
Cindy P on July 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Hired this firm for replacing two light switches. Two electricians showed up with the replacement switches and quickly installed them. They were friendly, polite, and did top quality work. We then asked them to give us an estimate for doing another project in the garage which they gave us on the spot. We're having them come back to do that work in a couple of weeks."
Andrew K on July 2018
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Hired this firm for replacing two light switches. Two electricians showed up with the replacement switches and quickly installed them. They were friendly, polite, and did top quality work. We then asked them to give us an estimate for doing another project in the garage which they gave us on the spot. We're having them come back to do that work in a couple of weeks."
Andrew K on July 2018
We work with a multitude of local general contractors on new and remodel construction. Gaffaney Electric prides ourself on making sure your house is lighted and wired with pristine detail and quality. We also want to make sure your house is safe for you and your family. We follow federal, state, and local electrical guidelines to ensure the job we do keeps you safe. Not looking to add on - no worries - we do service repairs as well. There is no job too small.
"Easy to work with and quality work."
Michelle M on June 2020
We work with a multitude of local general contractors on new and remodel construction. Gaffaney Electric prides ourself on making sure your house is lighted and wired with pristine detail and quality. We also want to make sure your house is safe for you and your family. We follow federal, state, and local electrical guidelines to ensure the job we do keeps you safe. Not looking to add on - no worries - we do service repairs as well. There is no job too small.
"Easy to work with and quality work."
Michelle M on June 2020
Illuminate Electric Solutions is a family owned and operated company with over 20 years of experience. We specialize in Panel upgrades, EV charging stations, Generator transfer switches, small and large chandelier install, hot tubs, whole house fans, ceiling fans, recessed lighting. We take great pride in the quality and detail of our craftsmanship and provide our customers with a workmanship guarantee. Call or text directly to 916-826-9598
"I had EV Charger installed by Tye. He came on time and did a wonderful job. There were no shortcuts or compromises. He did an excellent job and very professional. I would recommend him for any electrical job."
Satyanarayana K on March 2023
Illuminate Electric Solutions is a family owned and operated company with over 20 years of experience. We specialize in Panel upgrades, EV charging stations, Generator transfer switches, small and large chandelier install, hot tubs, whole house fans, ceiling fans, recessed lighting. We take great pride in the quality and detail of our craftsmanship and provide our customers with a workmanship guarantee. Call or text directly to 916-826-9598
"I had EV Charger installed by Tye. He came on time and did a wonderful job. There were no shortcuts or compromises. He did an excellent job and very professional. I would recommend him for any electrical job."
Satyanarayana K on March 2023
We can take care of all of your electrical service needs. We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today!
"He did a wonderful job. When the inspector came to inspect it. I was so impressed and I am so very happy with it."
Esther D on July 2020
We can take care of all of your electrical service needs. We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today!
"He did a wonderful job. When the inspector came to inspect it. I was so impressed and I am so very happy with it."
Esther D on July 2020
Mr. Electric is Spokane's premier electrician and offers comprehensive residential and commercial electrical services including repairs, upgrades, and installations while delivering high customer satisfaction by getting the job done right the first time. Our courteous technicians respect your home and family, providing an attention to detail that ensures quality, and safe work. No matter what electrical services you need, Mr. Electric has the power to make things better.
"The team arrived as scheduled. Alex & Tyler worked well as a team. They installed ceiling fans which we had purchased ahead of time. They had to put in fan boxes for all 3. Also we had to replace 2 bathroom fans. They supplied one of those. Lastly we needed outlets on our porch. They were able to get all this done in about half a day. We were super impressed with the ease of setting up the assessment, scheduling the work and completion of the job. The prices fit our budget. We were not pressured into additional work. In the future we are planning more upgrades around our place and we will be calling Mr Electric again. Than you Alex & Tyler for doing such a great job."
Karen D on May 2022
Mr. Electric is Spokane's premier electrician and offers comprehensive residential and commercial electrical services including repairs, upgrades, and installations while delivering high customer satisfaction by getting the job done right the first time. Our courteous technicians respect your home and family, providing an attention to detail that ensures quality, and safe work. No matter what electrical services you need, Mr. Electric has the power to make things better.
"The team arrived as scheduled. Alex & Tyler worked well as a team. They installed ceiling fans which we had purchased ahead of time. They had to put in fan boxes for all 3. Also we had to replace 2 bathroom fans. They supplied one of those. Lastly we needed outlets on our porch. They were able to get all this done in about half a day. We were super impressed with the ease of setting up the assessment, scheduling the work and completion of the job. The prices fit our budget. We were not pressured into additional work. In the future we are planning more upgrades around our place and we will be calling Mr Electric again. Than you Alex & Tyler for doing such a great job."
Karen D on May 2022
For 30 years Pro Mechanical has been a family owned business serving the Spokane and surrounding areas. We never lose sight of the fact that every costumer is important and needs to be treated like family. We are a full service electrical contractor from residential to industrial. We provide 24-hour emergency service and look forward to serving all of your electrical needs.
For 30 years Pro Mechanical has been a family owned business serving the Spokane and surrounding areas. We never lose sight of the fact that every costumer is important and needs to be treated like family. We are a full service electrical contractor from residential to industrial. We provide 24-hour emergency service and look forward to serving all of your electrical needs.
we are a locally owned business, family owned With a high Dedication to homeowners so we can deliver high quality electrical maintenance, installation and service at the lowest cost possible
we are a locally owned business, family owned With a high Dedication to homeowners so we can deliver high quality electrical maintenance, installation and service at the lowest cost possible
Proudly family-owned and operated for over 40 years, we provide top-quality electrical contracting services for both residential and commercial projects. Our experienced team is dedicated to safety, reliability, and exceptional craftsmanship, ensuring every job is done right the first time. Whether you need expert troubleshooting, new installations, or upgrades, we bring decades of trusted service to your home or business.
"George was incredible. He helped diagnose our situation over the phone and saved us so many money! He was thorough and so very helpful!"
Calli M on January 2025
Proudly family-owned and operated for over 40 years, we provide top-quality electrical contracting services for both residential and commercial projects. Our experienced team is dedicated to safety, reliability, and exceptional craftsmanship, ensuring every job is done right the first time. Whether you need expert troubleshooting, new installations, or upgrades, we bring decades of trusted service to your home or business.
"George was incredible. He helped diagnose our situation over the phone and saved us so many money! He was thorough and so very helpful!"
Calli M on January 2025
FAQs for generator installation projects in Harrington, WA
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
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