Get matched with top generator installers in Wittmann, AZ
There are 2 highly-rated local generator installers.
Generator installers in Wittmann
Turn It On Electric is one of the top electricians in the Phoenix area. Regardless of how big or small your electrical needs are, we have professional and licensed electricians ready to respond to your home and business electrical needs. Whether commercial, residential, or industrial our highly skilled electricians will take the time to determine your needs. We are insured, bonded, and licensed Phoenix electricians to give you peace of mind. Our number one priority is the customer and our list of clients is as diverse as the various needs we are requested to address. We believe that if it isn't done right, it isn't done and remind customers that every time a light turns on, thank an electrician, and when it doesn't, to call us.
"Gabe was AMAZING! Very knowledgeable and professional. I appreciated the integrity as I was previously told I needed a lot of work done and he explained why it would be redundant."
Dania B on February 2025
Turn It On Electric is one of the top electricians in the Phoenix area. Regardless of how big or small your electrical needs are, we have professional and licensed electricians ready to respond to your home and business electrical needs. Whether commercial, residential, or industrial our highly skilled electricians will take the time to determine your needs. We are insured, bonded, and licensed Phoenix electricians to give you peace of mind. Our number one priority is the customer and our list of clients is as diverse as the various needs we are requested to address. We believe that if it isn't done right, it isn't done and remind customers that every time a light turns on, thank an electrician, and when it doesn't, to call us.
"Gabe was AMAZING! Very knowledgeable and professional. I appreciated the integrity as I was previously told I needed a lot of work done and he explained why it would be redundant."
Dania B on February 2025
Why Mr. Electric of Phoenix Metro? Because we provide more than a service; we provide solutions. We understand that no two customer’s electrical service and repair needs are the same. We also understand that when making important decisions about Electrical Upgrades & Improvements, Specialty Lighting, Safety & Security, and Energy Savings, the more information you have the better. The experts at Mr. Electric provide you with the information you need to make informed decisions, and work alongside you to decide on the best possible solutions for all your residential and commercial electrical needs. Expert Electrical Service, Repair and Installation for Maricopa and Pinal counties. Emergency service 24/7 License, Insured, Bonded.
"My wife & I recently experienced a problem with one of our home's exterior GFCI duplex outlets (Ground Fault Circuit Interrupter). As it turned out, we had two (2) GFCI's on the same circuit when we only needed one (1). One unit was replaced with a regular duplex outlet leaving just one (1) GFCI to protect the circuit which is as it should be. This was tied into our pool equipment panel and protected by an internal 20amp circuit breaker. There were a few other issues as well but the primary purpose of this "review" is to let others know how we feel about the service that we received from Mr. Electric. Our experience was, in fact, a very good one and the electrician, Robert F., was a pleasure to work with as it turned out. He was willing to listen carefully to our description of what we had experienced and then took the time to explain the possible causes prior to his actual trouble shooting. When he saw that I took an interest in learning the basics, he also took the time to explain what he was doing & why which proved to be an extra-added benefit. Robert has been in the business for some 25 years and his skill & expertise were equaled by his attention to details as well as a genuine concern for this customer's inquisitive mind. This was, in fact, our third experience with using Mr. Electric in the same home as on two other separate occasions I had outlets & switching installed in our garage/workshop area for both our garage door opener as well as power & a switch for my workshop lighting. Our other experience was when we needed a difficult to reach ceiling fan installed which also required some work in the attic to run the wiring. In each & every situation the work was performed by professionals who knew their trade & then some with outstanding overall performance & service as the end result. If you are in need of having electrical work performed in your home or business, we highly recommend Mr. Electric's service hands down. We will definitely use them for all of our future electrical needs without hesitation. Thanks to Mr. Electric & Robert F. for such outstanding service! Steve & Nancy M."
Steve M on January 2018
Why Mr. Electric of Phoenix Metro? Because we provide more than a service; we provide solutions. We understand that no two customer’s electrical service and repair needs are the same. We also understand that when making important decisions about Electrical Upgrades & Improvements, Specialty Lighting, Safety & Security, and Energy Savings, the more information you have the better. The experts at Mr. Electric provide you with the information you need to make informed decisions, and work alongside you to decide on the best possible solutions for all your residential and commercial electrical needs. Expert Electrical Service, Repair and Installation for Maricopa and Pinal counties. Emergency service 24/7 License, Insured, Bonded.
"My wife & I recently experienced a problem with one of our home's exterior GFCI duplex outlets (Ground Fault Circuit Interrupter). As it turned out, we had two (2) GFCI's on the same circuit when we only needed one (1). One unit was replaced with a regular duplex outlet leaving just one (1) GFCI to protect the circuit which is as it should be. This was tied into our pool equipment panel and protected by an internal 20amp circuit breaker. There were a few other issues as well but the primary purpose of this "review" is to let others know how we feel about the service that we received from Mr. Electric. Our experience was, in fact, a very good one and the electrician, Robert F., was a pleasure to work with as it turned out. He was willing to listen carefully to our description of what we had experienced and then took the time to explain the possible causes prior to his actual trouble shooting. When he saw that I took an interest in learning the basics, he also took the time to explain what he was doing & why which proved to be an extra-added benefit. Robert has been in the business for some 25 years and his skill & expertise were equaled by his attention to details as well as a genuine concern for this customer's inquisitive mind. This was, in fact, our third experience with using Mr. Electric in the same home as on two other separate occasions I had outlets & switching installed in our garage/workshop area for both our garage door opener as well as power & a switch for my workshop lighting. Our other experience was when we needed a difficult to reach ceiling fan installed which also required some work in the attic to run the wiring. In each & every situation the work was performed by professionals who knew their trade & then some with outstanding overall performance & service as the end result. If you are in need of having electrical work performed in your home or business, we highly recommend Mr. Electric's service hands down. We will definitely use them for all of our future electrical needs without hesitation. Thanks to Mr. Electric & Robert F. for such outstanding service! Steve & Nancy M."
Steve M on January 2018
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Andrews electrical did a great job. They were very professional and knowledgeable They were extremely fast and helpful. I would hire them again in a heartbeat again. I will personally recommend them to anyone."
Ron P on June 2024
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Andrews electrical did a great job. They were very professional and knowledgeable They were extremely fast and helpful. I would hire them again in a heartbeat again. I will personally recommend them to anyone."
Ron P on June 2024
WE TAKE CREDIT CARDS Greetings, I am Johannes de Kryger, owner of Dutchman Electric for over 28 years. We do New & Remodel Work including: Kitchen, Bath & Room Additions also Upgrade Electrical Service. Over the past 10 years we have worked on approximately 450 remodels in the Sun City,Sun City West, Sun City Grand and Surprise ,West Valley So, should you have any electrical needs that my crew and I can assist you with please contact me by phone, text or email. And we do commercially too Thank You, Johannes de Kryger Dutchman Electric Cell – (602) 339-3639 Email – dutchmanelectric1@gmail.com License, Bonded & Insured A+ Rating BBB Member of Home Advisor Vendor of P.0.R.A. ROC R11 #304341 C11 #293439
"Dutchman electric added a sub-panel and 50 amp service for a backyard hot tub, 20 amp for a far infrared sauna, installed a garage light & switch plus 2 bathroom toilet bidet outlets. Did a great job on all work on a timely basis and at very good pricing. I highly recommend to others and will use again on future projects."
Mike T on October 2023
WE TAKE CREDIT CARDS Greetings, I am Johannes de Kryger, owner of Dutchman Electric for over 28 years. We do New & Remodel Work including: Kitchen, Bath & Room Additions also Upgrade Electrical Service. Over the past 10 years we have worked on approximately 450 remodels in the Sun City,Sun City West, Sun City Grand and Surprise ,West Valley So, should you have any electrical needs that my crew and I can assist you with please contact me by phone, text or email. And we do commercially too Thank You, Johannes de Kryger Dutchman Electric Cell – (602) 339-3639 Email – dutchmanelectric1@gmail.com License, Bonded & Insured A+ Rating BBB Member of Home Advisor Vendor of P.0.R.A. ROC R11 #304341 C11 #293439
"Dutchman electric added a sub-panel and 50 amp service for a backyard hot tub, 20 amp for a far infrared sauna, installed a garage light & switch plus 2 bathroom toilet bidet outlets. Did a great job on all work on a timely basis and at very good pricing. I highly recommend to others and will use again on future projects."
Mike T on October 2023
Sand and Sun Electrical is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 23 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Cannot agree more with the previous reviews! Had some electrical issues on an aging house so I called an electrical to correct. He bailed on me, so Kelvin came into my life. What a great guy and electrician. I found him via Thumbtack (local pro app). He immediately responded and we set up a time. He arrived on time and had to correct issues that went back before I moved into the home. He is so patient, knowledgeable, and professional! A huge relief knowing that my electrical is now worry free. I also had him replace some aged outdoor outlets. Will have him back to maintenance my solar panels in the spring. Can't give him enough stars and props! Highly highly recommend!"
frank b on November 2024
Sand and Sun Electrical is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 23 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Cannot agree more with the previous reviews! Had some electrical issues on an aging house so I called an electrical to correct. He bailed on me, so Kelvin came into my life. What a great guy and electrician. I found him via Thumbtack (local pro app). He immediately responded and we set up a time. He arrived on time and had to correct issues that went back before I moved into the home. He is so patient, knowledgeable, and professional! A huge relief knowing that my electrical is now worry free. I also had him replace some aged outdoor outlets. Will have him back to maintenance my solar panels in the spring. Can't give him enough stars and props! Highly highly recommend!"
frank b on November 2024
Having cabling problems with your business or the server room is a wreck? Moving to a new location and need new Cat5e/Cat6e cabling? Making changes and would like some additional phone or network cables installed? Need your phone system relocated or repaired? Want the latest new VOIP Hosted Phone System? Call us. All Telecom Technologies Inc. does Cat5e/Cat6e Cabling, Fiber Optic Cabling, Commercial Paging, Hosted Phone Solutions, Audio, ect... If you have a new project coming up and need assistance with engineering we can help. All Telecom can meet you on site to walk through and get all your questions answered. All Telecom Technologies has been serving Phoenix and the surrounding areas since 2010. Please call with any questions we are happy to help.
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Jeffrey W on February 2023
Having cabling problems with your business or the server room is a wreck? Moving to a new location and need new Cat5e/Cat6e cabling? Making changes and would like some additional phone or network cables installed? Need your phone system relocated or repaired? Want the latest new VOIP Hosted Phone System? Call us. All Telecom Technologies Inc. does Cat5e/Cat6e Cabling, Fiber Optic Cabling, Commercial Paging, Hosted Phone Solutions, Audio, ect... If you have a new project coming up and need assistance with engineering we can help. All Telecom can meet you on site to walk through and get all your questions answered. All Telecom Technologies has been serving Phoenix and the surrounding areas since 2010. Please call with any questions we are happy to help.
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Jeffrey W on February 2023
Alternative Dynamic Hydro 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.
"The folks at Alternative Dynamic Hydro LLC were great to work with, from making an appointment to completing the work. They impressed me with how they made sure I understood how the system worked and what was needed to make it operable. They provided excellent customer service and displayed pride of workmanship, two qualities frequently in short supply nowadays, a real joy to work with!"
Rita S on December 2023
Alternative Dynamic Hydro 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.
"The folks at Alternative Dynamic Hydro LLC were great to work with, from making an appointment to completing the work. They impressed me with how they made sure I understood how the system worked and what was needed to make it operable. They provided excellent customer service and displayed pride of workmanship, two qualities frequently in short supply nowadays, a real joy to work with!"
Rita S on December 2023
Patrick Riley is Arizona's total home solution professionals. We can fix it... No matter how old. Our industry leading technicians know what it takes to extend the life of your units, plumbing, and electrical systems so you can save money AND time. With upfront pricing, financing options, and a 100% satisfaction guarantee, our team goes above and beyond to offer the best customized solutions for your home's demands. We're proud to reliably serve our Phoenix communities knowing you can count on Patrick Riley for your total home solutions.
"They knew what they were doing and gave options to see what fit best for my house and budget."
Joseph D on December 2024
Patrick Riley is Arizona's total home solution professionals. We can fix it... No matter how old. Our industry leading technicians know what it takes to extend the life of your units, plumbing, and electrical systems so you can save money AND time. With upfront pricing, financing options, and a 100% satisfaction guarantee, our team goes above and beyond to offer the best customized solutions for your home's demands. We're proud to reliably serve our Phoenix communities knowing you can count on Patrick Riley for your total home solutions.
"They knew what they were doing and gave options to see what fit best for my house and budget."
Joseph D on December 2024
Grayelectric 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.
"Elias is very professional and courteous. His work was very clean and efficient. I have already scheduled him for additional work. His prices are very reasonable."
Dino N on July 2022
Grayelectric 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.
"Elias is very professional and courteous. His work was very clean and efficient. I have already scheduled him for additional work. His prices are very reasonable."
Dino N on July 2022
Ace Home Services is proud to be a locally owned and operated business that can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installs/replacements to service/repairs you can count on our Pros to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you why our customers become customers for life, get in touch with Ace today!
"Prompt, knowledgeable and thorough. Explained the problem and options, did excellent work. May be a little pricey but worth it."
Sandra E on January 2025
Ace Home Services is proud to be a locally owned and operated business that can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installs/replacements to service/repairs you can count on our Pros to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you why our customers become customers for life, get in touch with Ace today!
"Prompt, knowledgeable and thorough. Explained the problem and options, did excellent work. May be a little pricey but worth it."
Sandra E on January 2025
Generator installations FAQs
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
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