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Verified Reviews for Generator Install pros in Cortaro, AZ

*The Angi rating for Generator Install companies in Cortaro, 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 Cortaro, 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 16, 2025

Find Generator install pros in Cortaro

Avatar for Intelligent Design Air Conditioning, Plumbing, Solar, & Electric

Intelligent Design Air Conditioning, Plumbing, Solar, & Electric

4.75(
1,032
)
•Approved Pro

Intelligent Design Air Conditioning, Plumbing, Solar, & Electric

4.75(
1,032
)
•Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
100 local quotes requested

Welcome to Intelligent Design Air Conditioning, Plumbing, Solar, Roofing, & Electric! With over 20 years of experience, we proudly serve the Tucson community with a comprehensive range of home services. Our family-owned business stands out with our dedication to quality, reliability, and excellent customer care. At Intelligent Design, customer satisfaction is our top priority. We work closely with each client to understand their unique needs and preferences, ensuring that every job is completed to the highest standard. Our team of certified professionals is committed to providing outstanding workmanship and exceptional service, guaranteeing your home is safe, comfortable, and energy-efficient. Choose Intelligent Design for expert services in air conditioning, plumbing, solar, roofing, and electrical work. Our knowledgeable staff and state-of-the-art technology ensure that we deliver premium products and superior results. Contact us today to schedule a consultation and experience the Intelligent Design difference for yourself!

"Post sales follow up by my salesperson is non existent. I needed some information regarding tax credits as promised as I was completing my tax return. I called the office requesting that my sales person give me a call back. I only had a couple questions. Then I left a message on his contact number. I did not receive any call. So much for being a "Diamond Club" member."

Steven W on February 2024

Welcome to Intelligent Design Air Conditioning, Plumbing, Solar, Roofing, & Electric! With over 20 years of experience, we proudly serve the Tucson community with a comprehensive range of home services. Our family-owned business stands out with our dedication to quality, reliability, and excellent customer care. At Intelligent Design, customer satisfaction is our top priority. We work closely with each client to understand their unique needs and preferences, ensuring that every job is completed to the highest standard. Our team of certified professionals is committed to providing outstanding workmanship and exceptional service, guaranteeing your home is safe, comfortable, and energy-efficient. Choose Intelligent Design for expert services in air conditioning, plumbing, solar, roofing, and electrical work. Our knowledgeable staff and state-of-the-art technology ensure that we deliver premium products and superior results. Contact us today to schedule a consultation and experience the Intelligent Design difference for yourself!

"Post sales follow up by my salesperson is non existent. I needed some information regarding tax credits as promised as I was completing my tax return. I called the office requesting that my sales person give me a call back. I only had a couple questions. Then I left a message on his contact number. I did not receive any call. So much for being a "Diamond Club" member."

Steven W on February 2024

Avatar for Arizona Unique Electric Llc

Arizona Unique Electric Llc

4.75(
2
)
•Approved Pro

Arizona Unique Electric Llc

4.75(
2
)
•Approved Pro
48 local quotes requested
2 years of experience

Arizona Unique Electric Llc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"very happy"

Alexander R on July 2025

Arizona Unique Electric Llc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"very happy"

Alexander R on July 2025

Avatar for P & R Electric, LLC

P & R Electric, LLC

4.81(
40
)
•Approved Pro

P & R Electric, LLC

4.81(
40
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
46 local quotes requested

Established in 2002, P & R Electric, LLC, is a premier electrical contractor, for the Phoenix, and Tucson area. P & R Electric, LLC, realizes the demand for quality craftsmanship, and customer service by guaranteeing all projects when completed.

"Patrick and team were amazing! We needed a new electrical panel and his team did an incredible job. They helped us every step of the way through the process and made sure we understood our options. Great company to work with!"

Jacob D on July 2025

Established in 2002, P & R Electric, LLC, is a premier electrical contractor, for the Phoenix, and Tucson area. P & R Electric, LLC, realizes the demand for quality craftsmanship, and customer service by guaranteeing all projects when completed.

"Patrick and team were amazing! We needed a new electrical panel and his team did an incredible job. They helped us every step of the way through the process and made sure we understood our options. Great company to work with!"

Jacob D on July 2025

PROFESSIONAL INTEGRATED TECHNOLOGIES, LLC

New on AngiNew on Angi
•Approved Pro

PROFESSIONAL INTEGRATED TECHNOLOGIES, LLC

New on AngiNew on Angi
•Approved Pro
20 local quotes requested
2 years of experience

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Avatar for Done Rite Services

Done Rite Services

5.00(
9
)
•Approved Pro

Done Rite Services

5.00(
9
)
•Approved Pro
Customers say: Quick response
125 local quotes requested
10 years of experience

We are Tucson's experts for A/C, heating, and electrical. Commercial or residential. We provide service Done Rite. Competitive pricing Done Rite. Our decades of experience shows in the quality of our work .

"Efficiently scheduled. 🤩🤗"

Peggy W on October 2025

We are Tucson's experts for A/C, heating, and electrical. Commercial or residential. We provide service Done Rite. Competitive pricing Done Rite. Our decades of experience shows in the quality of our work .

"Efficiently scheduled. 🤩🤗"

Peggy W on October 2025

Avatar for Omega Electrical Service Inc

Omega Electrical Service Inc

4.91(
77
)
•Approved Pro

Omega Electrical Service Inc

4.91(
77
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
50 local quotes requested

Omega Electrical Services Inc is a licensed electrical contractor providing reliable residential and commercial service. Backed by over 3 decades of hands-on experience, we bring trusted skill and professionalism to every job.

"Poor communication leading to confusion about the total amount owed. I would suggest that they collect the entire outstanding amount at the time the work is completed next time rather than accepting money in advance, then accepting more at time of completion, and then requesting more the following morning. Left bits of drywall and wire on the floor near the outlets."

Shea L on October 2025

Omega Electrical Services Inc is a licensed electrical contractor providing reliable residential and commercial service. Backed by over 3 decades of hands-on experience, we bring trusted skill and professionalism to every job.

"Poor communication leading to confusion about the total amount owed. I would suggest that they collect the entire outstanding amount at the time the work is completed next time rather than accepting money in advance, then accepting more at time of completion, and then requesting more the following morning. Left bits of drywall and wire on the floor near the outlets."

Shea L on October 2025

Avatar for Strongbuilt Plumbing & Air

Strongbuilt Plumbing & Air

4.70(
237
)

Strongbuilt Plumbing & Air

4.70(
237
)
Customers say: Super punctual
9 years of experience

Air Conditioning, Plumbing, Electrical, Solar and Renewable Energy from the Highest Rated and Most Awarded Contractor in Tucson. Arizona Daily Star Readers Choice Award "WINNER" for Best HVAC and Best Plumbing 2016, 2018, 2019 and again in 2020. Readers Choice "WINNER" Best Electrical Contractor and Best Solar Systems 2020. A+ Rated on the BBB with a 4.8 Rating Online with Thousands of Reviews. Call Strongbuilt, The Most Comfortable Call You'll Ever Make!!

"2 young men came out and installed a new heat pump. they had some issues they tried to correct but did need to call the shop for help. Unfortunately, after after 8 1/2 hours. some issues still remained and some one had to come back the next day to resolve them before the heat pump was working. The second person that came out did notice the back of the unit is off the pad a couple inches and a bit crooked. He stated they will be back out to correct this after Jan 1st, 2025."

Brad M on December 2024

Air Conditioning, Plumbing, Electrical, Solar and Renewable Energy from the Highest Rated and Most Awarded Contractor in Tucson. Arizona Daily Star Readers Choice Award "WINNER" for Best HVAC and Best Plumbing 2016, 2018, 2019 and again in 2020. Readers Choice "WINNER" Best Electrical Contractor and Best Solar Systems 2020. A+ Rated on the BBB with a 4.8 Rating Online with Thousands of Reviews. Call Strongbuilt, The Most Comfortable Call You'll Ever Make!!

"2 young men came out and installed a new heat pump. they had some issues they tried to correct but did need to call the shop for help. Unfortunately, after after 8 1/2 hours. some issues still remained and some one had to come back the next day to resolve them before the heat pump was working. The second person that came out did notice the back of the unit is off the pad a couple inches and a bit crooked. He stated they will be back out to correct this after Jan 1st, 2025."

Brad M on December 2024

Showing 1-10 of 21
Generator Install questions, answered by experts

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.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Cortaro, 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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