Top-rated generator install pros.

Get matched with top generator install pros in Nogales, AZ

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Nogales, AZ

*The Angi rating for Generator Install companies in Nogales, 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 Nogales, 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 November 14, 2025

Find Generator install pros in Nogales

Avatar for Gruber Power Services

Gruber Power Services

No reviews yet

Gruber Power Services

No reviews yet
41 years of experience

Gruber Power Services has been providing power protection solutions since 1984! Our expertise ranges from small PC based power protection products, to the largest of UPS/Power Conditioning and Distribution Systems, and encompasses all the technologies available from solid-state products, to rotary and engine generator design systems. Our corporate headquarters is located in the "Valley of the Sun" or better known as Phoenix, Arizona. The wonderful weather nearly year-round helps us attract and retain a very talented labor force. We enjoy visitors and welcome you to experience our hospitality.

Gruber Power Services has been providing power protection solutions since 1984! Our expertise ranges from small PC based power protection products, to the largest of UPS/Power Conditioning and Distribution Systems, and encompasses all the technologies available from solid-state products, to rotary and engine generator design systems. Our corporate headquarters is located in the "Valley of the Sun" or better known as Phoenix, Arizona. The wonderful weather nearly year-round helps us attract and retain a very talented labor force. We enjoy visitors and welcome you to experience our hospitality.

Avatar for BRYDEN'S AUTO SVC INC

BRYDEN'S AUTO SVC INC

5.00(
4
)

BRYDEN'S AUTO SVC INC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Bryden's Auto Service has been in business since 1995.We have an A+ rating with the Better Business Bureau.We are a Full service repair facility.We have ASE certified Master Technicians.We offer service for foreign and domestic vehicles including diesel vehicles.We are located at 2730 E. McDowell Rd. Suite #1 in Phoenix,Az. Quality workmanship and customer service is our number one priority.We care about getting your car in great shape as quickly as possible so you can get back on the road and on with your life.

"My son needed assistance in getting his Cadillac through emissions. I went to a lot of places. They all wanted at least 3 times the value of the vehicle. I went on the DMV website and searched for mechanics with a 100 percent pass rate. I found Bryden's and found good reviews. Went in. Met a mechanic that was friendly. Explained everything and laid out the options and made it downright affordable. They did the repair and physically took it though emissions. Specifically track down an intake leak on a 2001 Cadillac Seville STS. Not an easy task. Job done. Very pleased with the service. I highly recommend them to not just do emissions but do other repairs."

Keith S on October 2018

Bryden's Auto Service has been in business since 1995.We have an A+ rating with the Better Business Bureau.We are a Full service repair facility.We have ASE certified Master Technicians.We offer service for foreign and domestic vehicles including diesel vehicles.We are located at 2730 E. McDowell Rd. Suite #1 in Phoenix,Az. Quality workmanship and customer service is our number one priority.We care about getting your car in great shape as quickly as possible so you can get back on the road and on with your life.

"My son needed assistance in getting his Cadillac through emissions. I went to a lot of places. They all wanted at least 3 times the value of the vehicle. I went on the DMV website and searched for mechanics with a 100 percent pass rate. I found Bryden's and found good reviews. Went in. Met a mechanic that was friendly. Explained everything and laid out the options and made it downright affordable. They did the repair and physically took it though emissions. Specifically track down an intake leak on a 2001 Cadillac Seville STS. Not an easy task. Job done. Very pleased with the service. I highly recommend them to not just do emissions but do other repairs."

Keith S on October 2018

Avatar for SFA, LLC

SFA, LLC

3.67(
6
)

SFA, LLC

3.67(
6
)
27 years of experience

Electrical contractor offering quality electrical services to residential, commercial and industrial sectors. We have a team of highly skilled employees dedicated to meeting the needs of our clients. Our goal is total customer satisfaction with work done in the safest and most efficient manner.

"The install went well, with one small detail forgotten. There was one pole that we needed for mounting something to the fence. That is an easy fix and the installers will come back in a day or two to finish it up. We called several other fencing companies in Tucson and none of them were doing what we were wanting. Although the price seemed high, they did have to dig through some asphalt to mount the poles. In all, it was exactly what we needed and they did a great job installing."

Eric L on July 2018

Electrical contractor offering quality electrical services to residential, commercial and industrial sectors. We have a team of highly skilled employees dedicated to meeting the needs of our clients. Our goal is total customer satisfaction with work done in the safest and most efficient manner.

"The install went well, with one small detail forgotten. There was one pole that we needed for mounting something to the fence. That is an easy fix and the installers will come back in a day or two to finish it up. We called several other fencing companies in Tucson and none of them were doing what we were wanting. Although the price seemed high, they did have to dig through some asphalt to mount the poles. In all, it was exactly what we needed and they did a great job installing."

Eric L on July 2018

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Generator Install questions, answered by experts

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.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The Nogales, AZ homeowners’ guide to generator installs

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"