*The Angi rating for Generator Install companies in Fircrest, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Fircrest, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on March 27, 2026
Serving Fircrest, WA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Efficient and did a great job on the installations"
+6
Serving Fircrest, WA and surrounding areas
Approved
In business since 2021
Emergency services offered
Warranties offered
"I hired Skipper and Sons to install my car charger. They did a great job for a good price."
+141
Serving Fircrest, WA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"The ADS crew is a family and they work together impressively. Maybe I should describe them as highly skilled residential electrical contractors that work with focus, knowledge, skill, talent, speed and are just good folks to talk to. I’ve done work for others and I know the dreaded question “You mind having a look at . . .?” Seriously, the response was “sounds interesting, let’s have a look.” I’m planning a major update to the mid century modern I recently purchased and I can only hope I can get ADS Electric LLC. For the electrical. I’ll wait for them if I have to. If you’re reading this and you have an opportunity to have Alex & Company do your work, sign them up!"
Serving Fircrest, WA and surrounding areas
Approved
In business since 2006
Warranties offered
Small jobs welcome
"install my light fixture upside down"
+6
Serving Fircrest, WA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Juice Electrical Company earned a 5 star PLUS rating! From the initial email to completing the project, every step of the job was done in a prompt, courteous, professional and competent manner. The final cost was exactly what I was quoted; allowing and encouraging my input during the installation to make sure I was 100% satisfied. The friendly and expert service earned a 5 star rating from me, as well as, my overly critical and picky spouse - �That looks wonderful. They know what they�re doing!� I will definitely call them the next time I need any electrical work done and will encourage my friends and family to do so, as well."
+2
Serving Fircrest, WA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"From start to finish, this crew did an outstanding job of making sure my generator panel and switch were placed logically and cleanly. I really appreciate the time they took, especially Miguel who walked me through each step. Highly recommend."
+19
Serving Fircrest, WA and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"They installed a new breaker panel so that I now have a 50 amp breaker for a hot tub."
Serving Fircrest, WA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"SeaTown installed a standby generator. They provided us with a wide range of options, and were very good about advising us of the ramifications and external costs associated with each. They coordinated permits, locates and utility requirements, making the process easy for us. The installers were courteous, respectful of our property, and did a fine job. We are now using them to install AC."
+26
Serving Fircrest, WA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"I hired Dekota to install 8 big lights in my garage and some extension cord reals. The light are bright and work great and great craftsmanship with the chain length and level of the fixtures."
Serving Fircrest, WA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Steve did an amazing job, was stressed about the delicate wood where the electrical box had to be cut and then the fan installed but Steve did it perfect. Thank you again for everything."
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.
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 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
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Seattle, WA varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Installing a portable generator can power key appliances during outages. Learn about the best backup generator questions to discuss with a pro.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
Portable generators are handy for many reasons, but they require care to prevent fire, electrocution, and more. Stay safe with this guide on how to use a generator.
