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

Avatar for Arizona Backup Power
Arizona Backup Power
5.0(
62
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Guadalupe, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Solid group of people. Arizona Backup Power came to my rescue where dishonest electrical contractor screwed up the solar as well as the generator install on my home. It was wired poorly and incorrectly, and did not work. The guy who installed it was no show no call. I called few other contractors in Scottsdale and they also had zero interest in helping me. Finally, when I called Arizona Backup Power, they came over to my home, and they had it all corrected for me. I am really thankful to them!"
Generac 24kw Standby Generator
Generac 24kW backup power
Generac home backup power generator
Standby Generators
Arizona Backup Power Trucks

+15

Response time1 day
Response rate97%
1 neighbors recently requested a quote
Avatar for Andrew's Electrical, Inc.
Andrew's Electrical, Inc.
4.8(
26
)
Fixed Generator - Install

Serving Guadalupe, AZ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"David quoted us a great price for the install. Dustin came out a few days later and did a great looking install and even mounted my charging unit on the wall for us. I recommend Andrew's Electrical."
Response time1 day
Response rate98%
Recommended by96%of homeowners
Avatar for Sand and Sun Electric, LLC
Sand and Sun Electric, LLC
5.0(
24
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Guadalupe, AZ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We hired Kelvin to install some ceiling fans. He was pleasant, skilled, and efficient. We were so pleased with his work that we have used him for several additional electrical projects. Each time he provided estimates, completed the work on a timely basis and we were extremely pleased with the results. He is experienced, knowledgeable, and very pleasant to work with. We recommend him without reservation."
Response time3 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bumble Bee Home Services - E
Bumble Bee Home Services - E
4.5(
2,088
)
Portable Generator - Install

Serving Guadalupe, AZ and surrounding areas

Approved

In business since 2011

Emergency services offered

Credit card accepted

Bumble Bee Home Services is a fully licensed, bonded, and insured plumbing contractor in the state of Arizona. We provide both residential and commercial plumbing services to clients in and around the Glendale and Phoenix areas. \n \nOur record of providing exceptional plumbing service has earned our plumbing and drain company an A+ rating with the Better Business Bureau, as well as glowing reviews from customers. In fact, our customers believe we?re the best plumbers in Glendale and Phoenix because we always offer responsive, customer-focused service and first-class plumbing solutions. \n \nWe back up this commitment to being the best plumbers in Glendale with a 100% customer satisfaction guarantee. Making and keeping our customers happy is how we?ve been successful at building our business on great referrals! We?re here for you, ready to provide top-notch, friendly service, along with exceptional workmanship and optimal value.

Trenchless Pipe Repair
Drain Unclog
Drain Unclog
Drain Unclog
Home Plumbing Inspection

+9

1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for YETI PRO SERVICES LLC
YETI PRO SERVICES LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - Repair

Serving Guadalupe, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Had yeti pros come and install flush mount led lights throughout my kitchen and living room/dining rooms. Was no light at all and I did not like can lighting but Hudson came by and gave me an option of multiple fixtures led wise I could upgrade to. I like these flush mount cause there’s no drilling them just spring loaded into the roof, color changing and they did dimmer switches for me and put several areas on their own switches. They cleaned up nicely after the install and Joe walked around with me after to see how I liked it. 10/10 would highly recommend."
Evereve
Evereve
Evereve
Evereve
Evereve

+16

1 neighbors recently requested a quote
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Generator Install FAQs, answered by experts

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.

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.

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.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

The Guadalupe, AZ homeowners’ guide to generator installs

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