Get matched with top generator installers in Dallas, TX
There are 8 highly-rated local generator installers.
Verified Reviews for Generator Installation pros in Dallas, TX
*The Angi rating for Generator Installation companies in Dallas, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Dallas, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on July 01, 2025
Generator installers in Dallas
We are a family owned and operated company. We provide and electrical service and installations for residential, commercial, and industrial projects. Give us a call for a free estimate today at 1-817-403-8278.
"I rarely give comments let alone bad rating. This work was absolutely horrendous and very unprofessional. This project was promised to be done in an hour instead it took 5 hours. He forgot things, went to home depot twice to get NIMA Adapter which is the whole project. The work done was patchy and very bad for the amount i paid. finish the project is clumsy and did not put the protection cover. Now i will have to fix. He out the nima adapter upside down and promised to comeback. Which he didn’t. . I will not recommend his work. If there was a zero rating this work deserves worst rating for work."
Bharat c on March 2025
We are a family owned and operated company. We provide and electrical service and installations for residential, commercial, and industrial projects. Give us a call for a free estimate today at 1-817-403-8278.
"I rarely give comments let alone bad rating. This work was absolutely horrendous and very unprofessional. This project was promised to be done in an hour instead it took 5 hours. He forgot things, went to home depot twice to get NIMA Adapter which is the whole project. The work done was patchy and very bad for the amount i paid. finish the project is clumsy and did not put the protection cover. Now i will have to fix. He out the nima adapter upside down and promised to comeback. Which he didn’t. . I will not recommend his work. If there was a zero rating this work deserves worst rating for work."
Bharat c on March 2025
Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.
Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.
****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.
"It was excellent. Showed up on time."
Mike K on January 2019
****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.
"It was excellent. Showed up on time."
Mike K on January 2019
Offices in DFW and Austin for Electrical and HVAC Services! When you have commercial or residential work that needs to be done quickly and with an eye for quality, look no further than Blessed Electric and Air. We have the most highly trained, industry certified technicians with years of experience working for both commercial and residential clients. All of our electricians and A/C techs possess years of on the job experience. Not only that, they're also industry certified and committed to keeping up with the latest advances in the field. You can rest easy, because your electrical, A/C or heating job will be in the best and most skilled hands that it can be. No need to stress, call Blessed!!! Additional email: [email protected].
"Job went good and smooth"
Mauricio G on June 2025
Offices in DFW and Austin for Electrical and HVAC Services! When you have commercial or residential work that needs to be done quickly and with an eye for quality, look no further than Blessed Electric and Air. We have the most highly trained, industry certified technicians with years of experience working for both commercial and residential clients. All of our electricians and A/C techs possess years of on the job experience. Not only that, they're also industry certified and committed to keeping up with the latest advances in the field. You can rest easy, because your electrical, A/C or heating job will be in the best and most skilled hands that it can be. No need to stress, call Blessed!!! Additional email: [email protected].
"Job went good and smooth"
Mauricio G on June 2025
Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.
"Service, Timeliness, Price, Technician] Fast, efficient, courteous, friendly, professional. What more could you ask for? He did a great job!!" All 5+ stars. Can't go wrong with this company!!"
Steve C on May 2022
Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.
"Service, Timeliness, Price, Technician] Fast, efficient, courteous, friendly, professional. What more could you ask for? He did a great job!!" All 5+ stars. Can't go wrong with this company!!"
Steve C on May 2022
OWNER-OPERATED. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. SERVICE FEES MAY APPLY. EXTRA CHARGE FOR AFTER-HOURS SERVICE APPLIES. LICENSE #: 227509.
"Amazing! Great guy, speedy and great work!"
Robert J on May 2025
OWNER-OPERATED. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. SERVICE FEES MAY APPLY. EXTRA CHARGE FOR AFTER-HOURS SERVICE APPLIES. LICENSE #: 227509.
"Amazing! Great guy, speedy and great work!"
Robert J on May 2025
Angel Electric is locally owned and owner operated, providing general electrical installation for generators standby and EV outlet x power charging and replace electrico panel systems. Give me a call or click for an estimate today! update electrico. service
Angel Electric is locally owned and owner operated, providing general electrical installation for generators standby and EV outlet x power charging and replace electrico panel systems. Give me a call or click for an estimate today! update electrico. service
Hop2it Electrical is your local family-owned, family-friendly electrician. We pride ourselves in providing "hoppy service", backed by a 100% satisfaction guarantee. We always give you an upfront cost and the price will never change. We only collect payment when the work is complete and only if you are 100% satisfied with our services. All of our electricians are skilled, background checked, drug tested for your family's safety, and trained to help with any electrical need you may have in your home. All of our work is backed by industry-leading parts and labor warranty. When you need an electrician we are "hare" to help!
"Yes Matthew did an excellent job. He is knowledgeable, answered all of my questions, and I felt confident and positive about the work he provided. Thank you."
Carolyn M on December 2024
Hop2it Electrical is your local family-owned, family-friendly electrician. We pride ourselves in providing "hoppy service", backed by a 100% satisfaction guarantee. We always give you an upfront cost and the price will never change. We only collect payment when the work is complete and only if you are 100% satisfied with our services. All of our electricians are skilled, background checked, drug tested for your family's safety, and trained to help with any electrical need you may have in your home. All of our work is backed by industry-leading parts and labor warranty. When you need an electrician we are "hare" to help!
"Yes Matthew did an excellent job. He is knowledgeable, answered all of my questions, and I felt confident and positive about the work he provided. Thank you."
Carolyn M on December 2024
JRC is a family company. We specialize in everything electrical, whether you need a new outlet, bulb, or hooking up a generator. We can provide residential and commercial services. We strive for efficiency and quality, with over 10 years of experience making sure our customers are satisfied with our service.
"Carlos installed and replaced a few ceiling fans with the utmost professionalism. His work was excellent and he even helped me troubleshoot a problem a month after he installed it. He also work on installing some lights at my business and did a great job. I would highly recommend Carlos."
Peter Bui B on April 2024
JRC is a family company. We specialize in everything electrical, whether you need a new outlet, bulb, or hooking up a generator. We can provide residential and commercial services. We strive for efficiency and quality, with over 10 years of experience making sure our customers are satisfied with our service.
"Carlos installed and replaced a few ceiling fans with the utmost professionalism. His work was excellent and he even helped me troubleshoot a problem a month after he installed it. He also work on installing some lights at my business and did a great job. I would highly recommend Carlos."
Peter Bui B on April 2024
Straight Up Electrical, prides itself on giving every possible solution to a problem, we take pride in our work and use flat rate prices so we can slow down and take our time to make sure all work is done right, with almost 2 decades of experience no job is too big or small.
"Was very knowledgeable about all the current code requirements and necessary equipment needed to install and even walked me through the start up procedure after the install was complete. Will definitely call him back for future work"
Jason C on March 2024
Straight Up Electrical, prides itself on giving every possible solution to a problem, we take pride in our work and use flat rate prices so we can slow down and take our time to make sure all work is done right, with almost 2 decades of experience no job is too big or small.
"Was very knowledgeable about all the current code requirements and necessary equipment needed to install and even walked me through the start up procedure after the install was complete. Will definitely call him back for future work"
Jason C on March 2024
FAQs for generator installation projects in Dallas, TX
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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