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Verified Reviews for Generator Install pros in Allyn, WA

*The Angi rating for Generator Install companies in Allyn, 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 Allyn, 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 February 27, 2025

Find Generator install pros in Allyn

Avatar for Cummings, Inc.
Cummings, Inc.
4.2(
280
)
Fixed Generator - Install

Serving Allyn, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I was impressed how quickly they contacted me to discuss my project, within in minutes I had someone schedule to come and look at the site and discuss what we needed. One week later there were at my house replacing the generator. The tech arrives on time and provide on-going update on the process. They left the project site so clean you would never know I have any work done in the area. I would highly recommend."
Coleman Furnace
Heat Pump Replacement
Heat Pump Install
Change out a Coleman Furnace
Boiler system

+1

Response time9 hrs
Response rate97%
198 neighbors recently requested a quote
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Avatar for Northwest Expert Heating, LLC
Northwest Expert Heating, LLC
4.2(
41
)
Fixed Generator - Install

Serving Allyn, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Aaron Jessen was fabulous! He installed a new control panel for us, rewired the generator for our entire house when power is out we simply flip the switch from our new control panel. Excellent communication and quality 😉"
COLEMAN 14 SEER Air Conditioner
Outdoor Unit
TRANE XV 80
In the Process of Installing Ac
9k indoor unit

+22

Response time11 hrs
154 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for GEORGE'S ELECTRIC, INC
GEORGE'S ELECTRIC, INC
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Allyn, WA and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"Cody and Owen were polite, respectful of property, professional, and dealt with a problem that was not straightforward. Would recommend them to anyone!!! Super nice people as well."
Response time12 hrs
14 neighbors recently requested a quote
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Avatar for 360Electrical LLC
360Electrical LLC
5.0(
5
)
Fixed Generator - Install

Serving Allyn, WA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients' unique needs. We are ethical, honest and easy to communicate with. Call us today and you'll be pleased you did. Thank you

Photos
10 neighbors recently requested a quote
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Avatar for Mercurio's Heating & Air Conditioning
Mercurio's Heating & Air Conditioning
4.3(
12
)
Generator - Install - For Business

Serving Allyn, WA and surrounding areas

Approved (Corporate)

In business since 1992

Credit card accepted

Customers say: Quick response

"Very responsive and professional on our first visit .Technician Charles Monday gets a five star review based on his thoroughness and professionalism .We have two old AC units that are not functioning well as they were installed when we moved to the house 21 years ago .Mr Monday came on time and spent hours in the attic taking care of a leak and cleaning the furnace and filters and motor ,and we are grateful .He explained each step and consulted with me and took photos to document the problems encountered .Whereas we are contemplating replacement due to the age ,we feel we got our problem taken care of until the nest step which is a replacement of our units .I was impressed with his knowledge base and how he took so much time in making sure the AC was in running condition when he left ."
Gas Furnace Replacement
Gas Furnace Replacement
Ductless Heat Pump
Heat Pump Installation
Furnace Replacement

+2

Response time7 hrs
34 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Breaker Brothers Electric
Breaker Brothers Electric
4.9(
11
)
Fixed Generator - InstallPortable Generator - Install

Serving Allyn, WA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Breaker Brothers will be our go to electricians for any upcoming projects. They were always on time or early and did exactly what they promised. We hired them to install our Tesla charger and since then, they have also installed a whole new panel box and generator transfer switch."
Response time10 hrs
Recommended by81%of homeowners
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Avatar for The Green Team Electrical Services, LLC
The Green Team Electrical Services, LLC
4.1(
12
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Allyn, WA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I needed an outlet added to the inside of our fireplace for the new gas fireplace fan. Jason showed up on time and got started on it even before the fireplace installation team showed up. He was courteous and gracious about having to wait. Once they arrived, he worked closely with the other team and did an excellent job on installing the outlet. I will definitely hire them again."
Response time50 mins
Response rate87%
Recommended by100%of homeowners
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Showing 1-10 of 20
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

The Allyn, WA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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