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Verified Reviews for Generator Install pros in Flagstaff, AZ

*The Angi rating for Generator Install companies in Flagstaff, AZ 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 Flagstaff, AZ 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 June 23, 2026

Find Generator install pros in Flagstaff

Avatar for Allied Electric LLC
Allied Electric LLC
4.9(
49
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Allied Electric installed some Patio heaters for me, which also required upgrades to my electric panel. The entire process went smoothly and quickly - about a week from first engagement to job completion, and that included local permitting (which Allied managed) around the holiday weekend. Everyone I interacted with was friendly and knowledgeable, from Amber in the office, to Marioâ s inspection and quote, to Luisâ and Codyâ s installation. We are really enjoying being able to use our patio in the wintertime- Many thanks to the friendly Proâ s at Allied Electric!"
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge

+7

Response time1 day
Response rate100%
90 neighbors recently requested a quote
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Avatar for Static Sun Electric and Solar, LLC
Static Sun Electric and Solar, LLC
4.9(
88
)

Serving Flagstaff, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Extremely knowledgeable, excellent work, excellent price and next day install, permits and inspections of an emergency panel replacement during the holidays. Highly recommended."
Solar job
Solar Job
EV Charger Flagstaff
Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
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HALE ELECTRIC LLC
5.0(
1
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: Quick response

Hale Electric LLC.We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! 10+ exp.

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Allied Electric, LLC
Allied Electric, LLC
4.9(
43
)

Serving Flagstaff, AZ and surrounding areas

In business since 2019

Warranties offered

Small jobs welcome

"Mario and his crew did an excellent job with my barn wiring and lighting. They took a two or three day job and made it a long single day effort. Their work is clean, measured and professional. The guys are friendly and skilled. Definitely going to have them do some additional work down the road with an RV garage and whole house generator install."
Panel
Installation
AirBnB Panel
AirBnB Panel
AirBnB Panel

+4

Response time11 hrs
Response rate95%
Recommended by80%of homeowners
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Avatar for Pur Solar, Inc.
Pur Solar, Inc.
4.4(
104
)

Serving Flagstaff, AZ and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"I not only used them to install my ceiling fan but hired them again to do can lighting in my kitchen Thank You home advisor"
Roof Mount PV Solar
Ground Mount PV Solar
Exterior Lighting
Response time2 days
Response rate86%
Recommended by98%of homeowners
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Genelco, Inc.
4.0(
111
)

Serving Flagstaff, AZ and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"Frankie called to schedule the appointment and were even willing to come out the same day. Scheduled for the next day. Andy showed up on time was very friendly, explained everything through the process and was very efficient. I would highly recommend. They installed 4 fans and 2 lights. We will be using them in the future."
Response time5 hrs
Recommended by95%of homeowners
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Showing 1-10 of 35
Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

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.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

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.

The Flagstaff, AZ 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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