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Best generator install pros near Dewey, AZ

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Top-Rated Generator install pros in Dewey - Updated Nov 2026

Avatar for Denny's Electric
Denny's Electric
5.0(
11
)
Portable Generator - Install

Serving Dewey, AZ and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I recently had the pleasure of working with Denny Electric for the installation of electrical service to my new backyard spa, and I couldn’t be more pleased with the results. From start to finish, Denny demonstrated exceptional professionalism, expertise, and a strong work ethic. He worked hard to ensure the job was done right, and it shows—his attention to detail and commitment to a clean, organized installation really stood out. Every aspect of the wiring was carefully planned and executed, resulting in a finished product that not only looks great but is also safe and reliable. I highly recommend Denny Electric to anyone in need of electrical services. It’s rare to find someone who takes such pride in their work and delivers this level of quality. I’ll definitely be calling Denny for any future projects!"
Response time1 day
Recommended by62%of homeowners
Avatar for Granite Electrical LLC
Granite Electrical LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Dewey, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

At Granite Electrical LLC, we deliver safe, reliable electrical solutions backed by quality workmanship, professional service, and a focus on customer satisfaction throughout the Quad Cities area. \n \nhttps://graniteelectricalaz.com/

Photo gallery
3 neighbors recently requested a quote
Avatar for Allied Electric LLC
Allied Electric LLC
4.9(
49
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Dewey, AZ and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"I wanted to have a couple 20 amp outlets installed in the garage, since I regularly use power tools rated at 12-20 amps. My current garage outlets are on a 15 amp circuit, and I was having to run extension cords from outlets outside into the garage. After talking with Luis and Amber they gave me a quote very quickly and we got the work scheduled within a week. Luis showed up on time and was very professional and takes me through everything he was doing and why he was doing it. (I can be nosey) the job was finished in just under 3 hours and I have now have 4 new outlets that I can run all my tools from. Thank you to Luis and Allied Electric!"
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge

+7

Response time1 day
Response rate100%
47 neighbors recently requested a quote
Avatar for Allied Electric, LLC
Allied Electric, LLC
4.9(
43
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Dewey, AZ and surrounding areas

In business since 2019

Warranties offered

Small jobs welcome

"Great job mounting my lights. Helped remove an old solid wood 70’s box light. Had some issues getting the living ceiling fan installed. My previous fan had one switch for the fan and one for the light. I guess the wiring is old and incompatible with this new fancy fan. So now one light switch turns the fan and light on and the other switch that controled the old fan does nothing. Thankfully the fan can with a remote control so I use that to turn the fan on and off and it works just fine as a work around. I am very happy with the service provided and will use them again."
Panel
Installation
AirBnB Panel
AirBnB Panel
AirBnB Panel

+4

Response time11 hrs
Response rate96%
Recommended by80%of homeowners
Recovery Electric, LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Dewey, AZ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Couldnâ t be happier with the job Josh,with Recovery Electric did! He was very up front about what was needed to remain code compliant and proposed multiple different solutions to our hurdles we faced with our remodel. But most of all he was reliable and respected the property! Thanks Josh"
My jobs
My jobs
My jobs
My jobs
My jobs

+12

Response time1 hour
Recommended by90%of homeowners
Showing 1-10 of 30
Generator Install FAQs, answered by experts

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Dewey, AZ homeowners’ guide to generator installs

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