Top-rated generator install pros.

Get matched with top generator install pros in Kingston, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Kingston, WA?

Select your specific project to find the pro for you.

TRUSTED BY KINGSTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified generator installs reviews

Find Generator install pros in Kingston

Avatar for Voltify llc
Voltify llc
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Kingston, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Small jobs welcome

"Casey’s a great guy, he definitely got the job done right! Everything looks great, works like should & looks way better than before. His customer service is a 10/10, he’s very knowledgeable & went above and beyond when it came to explaining things solar wise. He made it very easy to understand what we’d need to have done & how he’d go about things. Very happy with my experience overall & will be glad to be a return customer!"
Wiring Installation
6 neighbors recently requested a quote
B-More Electric
4.1(
103
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Kingston, WA and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: True professional

"B-Moore was the only contractor out of the Home Advisor list who answered the phone and returned my voice mail questions. Installed switch panel for the back-up generator and two outdoor light. Demonstrated the hook-up process and walked through the house to make sure the system worked. Price was fair, I checked with a friend who is a contractor, and the military discount is appreciated. They will be the ones I choose for the next electrical work. Polite, articulate, and skilled crew."
Response time2 days
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for GEORGE'S ELECTRIC, INC
GEORGE'S ELECTRIC, INC
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Kingston, WA and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

Response time12 hrs
15 neighbors recently requested a quote
Avatar for Mercurio's Heating & Air Conditioning
Mercurio's Heating & Air Conditioning
4.3(
12
)
Generator - Install - For Business

Serving Kingston, 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
21 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PENINSULA ELECTRIC CORP.
PENINSULA ELECTRIC CORP.
5.0(
7
)
Fixed Generator - InstallFixed Generator - Repair

Serving Kingston, WA and surrounding areas

In business since 2005

Emergency services offered

Small jobs welcome

At Peninsula Electric Corp., we take pride in delivering reliable service, clear communication, and top-quality electrical work — all built on a foundation of integrity. With years of industry expertise, we’re more than just electricians — we’re trusted partners in powering your home or business safely and efficiently.\n\nWe’ll keep you informed every step of the way, ensuring your project is completed with care, precision, and professionalism.\n\nFrom troubleshooting and repairs to upgrades and installations, Peninsula Electric Corp. is here to help. Call today to book your service — we look forward to earning your business!

Generator Maintenance
Generator Maintenance
Generator Maintenance
Generator Maintenance
Response time1 day
Response rate96%
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Kingston, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Starting with the sales process, Nate was informative and great. Could've sold me a more expensive replacement system, but instead identifies how my current system cod be retrofitted with a heat pump. That sold me on G&S right there. Everything from the initial install review, the office staff working with my lender, to Izaak and the install and electrical teams, was punctual, informative and professional. I've had several bad experiences with other contractors, but I would confidently recommend G&S for any job and plan to use them again for a generator switch install. Good people with a good business. Thank you G&S!"
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Showing 1-10 of 29
Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

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. 

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

The Kingston, WA homeowners’ guide to generator installs

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