Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of Gulfport for quick and convenient repairs. We offer our electrical expertise in Gulfport, Mississippi City and the surrounding area. Your home or business is in good hands, whether you’re hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated. We represent Harrison County’s electric solutions with pride.
"Yes, very pleased"
John D on December 2025
Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of Gulfport for quick and convenient repairs. We offer our electrical expertise in Gulfport, Mississippi City and the surrounding area. Your home or business is in good hands, whether you’re hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated. We represent Harrison County’s electric solutions with pride.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Great service. Thanks for your help!"
Helen H on October 2021
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Tri Phase Wiring, LLC brings an unmatched commitment to excellence to your electrical projects. We have 12 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!
"They came when they said they would. Did the job they were hired to do. What more can you ask for"
John F on March 2023
Tri Phase Wiring, LLC brings an unmatched commitment to excellence to your electrical projects. We have 12 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!
"They came when they said they would. Did the job they were hired to do. What more can you ask for"
J Corrigan Lightning Rods Has been in business for over 50 plus years. We specialize in all your lighting rod needs. We also provide high quality customer service. We do service in the states of Texas, Colorado, Louisiana, Oklahoma, Mississippi and Alabama. Please give us a call today.
"Friendly and nice people never tired to answer my stupid questions"
Thomas N on September 2022
J Corrigan Lightning Rods Has been in business for over 50 plus years. We specialize in all your lighting rod needs. We also provide high quality customer service. We do service in the states of Texas, Colorado, Louisiana, Oklahoma, Mississippi and Alabama. Please give us a call today.
"Friendly and nice people never tired to answer my stupid questions"
Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.
"Telephone System - Install or Upgrade - For Business
"
Anthony O on September 2025
Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.
"Telephone System - Install or Upgrade - For Business
"
The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)
"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"
Debra D on June 2025
The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)
"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"
On-Site Generator Services 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
"Contractor called to confirm appointment. Was a bit late, replaced battery and replaced terminals, annual service, checked voltage, tripped power generator, auto started"
William J on November 2024
On-Site Generator Services 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
"Contractor called to confirm appointment. Was a bit late, replaced battery and replaced terminals, annual service, checked voltage, tripped power generator, auto started"
We're a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in Electrical. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We give free estimates! We look forward to building long-term relationships with our clients and guarantee your satisfaction! Cash, Checks, Zelle, Paypal, and Veteran Discounts.
"kitchen island was not wired and to get electrical to island, required cutting of floor and wall to run electrical. Can now use electrical kitchen applicants on the island. Very happy with project. "
Jolene W on October 2025
We're a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in Electrical. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We give free estimates! We look forward to building long-term relationships with our clients and guarantee your satisfaction! Cash, Checks, Zelle, Paypal, and Veteran Discounts.
"kitchen island was not wired and to get electrical to island, required cutting of floor and wall to run electrical. Can now use electrical kitchen applicants on the island. Very happy with project. "
4LP, LLC specializes in generator maintenance and installation, lightning protection, and surge protection for commercial and residential clients. We are always focused on developing innovative, customer-centric solutions. Experts in the field, we strive to combine the latest and greatest in technology with second-to-none customer service. We are very detailed and quality-oriented, providing outstanding services for each and every project that we handle. We also provide superior service at reasonable prices. Often, a complete lightning protection plan will afford many homeowners a 15% discount on their homeowners policy. Call 4LP, LLC today for scheduling and more information on our services. Company references are available upon customer request.
"Real pros which really counts in such critical systems"
Bruce P on August 2019
4LP, LLC specializes in generator maintenance and installation, lightning protection, and surge protection for commercial and residential clients. We are always focused on developing innovative, customer-centric solutions. Experts in the field, we strive to combine the latest and greatest in technology with second-to-none customer service. We are very detailed and quality-oriented, providing outstanding services for each and every project that we handle. We also provide superior service at reasonable prices. Often, a complete lightning protection plan will afford many homeowners a 15% discount on their homeowners policy. Call 4LP, LLC today for scheduling and more information on our services. Company references are available upon customer request.
"Real pros which really counts in such critical systems"
With over 30 years experience in the electrical industry, Chatman Electric is your industry expert in the area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"null"
Mike J on May 2020
With over 30 years experience in the electrical industry, Chatman Electric is your industry expert in the area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"null"
Mike J on May 2020
...
Showing 1-10 of 99
Generator Install questions, answered by experts
Costs range from $500 to $2,500, depending on generator type and installation complexity.
In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.
You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two.
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.
Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.
In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more.
The Lyman, MS homeowners’ guide to generator installs
From average costs to expert advice, get all the answers you need to get your job done.
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
When the power goes out, your whole house generator can keep your home running if it has enough propane to fuel it. Read our guide to propane use for whole house generators to determine how much you need.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
