Top-rated generator install pros.

Best generator install pros near Harahan, LA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Harahan, LA?

Select your specific project to find the pro for you.

TRUSTED BY HARAHAN, LA HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Top-Rated Generator install pros in Harahan - Updated Nov 2026

Avatar for Optimize Generator People
Optimize Generator People
4.7(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Harahan, LA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I chose Optimize because of the positive feedback and strong recommendations I read in the reviews. I was not disappointed! Matthew, Craig and his work crew could not have been more professional and responsive. They did a great job on the installation of my stand-by generator and the price was very reasonable. I am strongly recommending Optimize to any of my friends or family that need any of the services they provide."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate100%
9 neighbors recently requested a quote
B Powered Electric
4.7(
27
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+3 more

Serving Harahan, LA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"This work was beyond my expectations in every category. The owner, Brandon, is a really nice guy that gave us a fair and competitive quote and supervised all the work, which was done by a number of specially qualified teams: a concrete pad team, a custom built aluminum welded stand fabrication team, an electrical team, a gas team, and a generator operation and maintenance team. All of the teams were professional, courteous, and highly skilled. Come to find out we live in a historical tree protection zone, so, in addition to lining up gas and electrical permits, Brandon had to hire a licensed tree arborist to conduct a survey and obtain a tree permit, all of which Brandon did for no additional charge. If you ever want an automatic full home generator to keep the lights on during the next hurricane outage, these are definitely the guys to call."
Response time1 day
22 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Quality Construction & Engineering
Quality Construction & Engineering
4.6(
32
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Harahan, LA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Quality Construction Engineering did an outstanding job installing the generator at my home! I truly appreciate their professionalism, quality workmanship, and attention to detail. Having backup power gives me and my family added peace of mind, and I’m so pleased with the installation. Thank you for a job well done! I highly recommend Quality Construction Engineering to anyone looking for quality generator installation."
Generac Generator
27 neighbors recently requested a quote
Avatar for Southern Air of New Orleans
Southern Air of New Orleans
4.2(
154
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Harahan, LA and surrounding areas

Approved (Corporate)

In business since 1964

Free estimates

Emergency services offered

"Art came out to give us an estimate.... he was very knowledgeable and helpful and gave a competitive bid (we had other bids). The installation was done by Mario and Chad...very professional and excellent quality. The unit they replaced was in a very difficult location and they were not phased at all by this. We were very impressed with Surgi's."
Water jetter to clean drain lines.
Transfer switch generator install
Pipe repair
 Garbage disposal replacement
Water Heater install

+5

Response time4 days
46 neighbors recently requested a quote
Recommended by88%of homeowners
Keefe's Air Conditioning Heating Electrical Generator & Plumbing
5.0(
1
)
Fixed Generator - InstallFixed Generator - Repair

Serving Harahan, LA and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

Since 1979, Keefe's has been the trusted name for comprehensive home maintenance and home upgrade solutions. Specializing in a full range of services, their certified professionals expertly handle all your air conditioning, heating, electrical, generator, and plumbing needs. From routine repairs and installations to advanced water filtration and generator services, they are dedicated to ensuring your home systems run smoothly and efficiently. Experience quality craftsmanship and unparalleled expertise for all your property maintenance and upgrade requirements.

119 neighbors recently requested a quote
Guiding Light Electric LLC
5.0(
3
)
Portable Generator - Install

Serving Harahan, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Offers commercial services

We are 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.

Response time8 hrs
Recommended by33%of homeowners
James Conway
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Harahan, LA and surrounding areas

Approved

In the construction business for 35 years and I have talents in every field in construction.\nBuilt my first house at the age of 49 and learned everything I know for being hands on type of person. I’m an engineer at a hotel so I take care of the maintenance and equipment for the building and guest rooms.\nI’m a person that will not tell that I can fix something if I can’t I’m honest and always truthful to my word.

Avatar for Pops Handyman Service
Pops Handyman Service
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Harahan, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi im Jesse former Husband and Father for 30+years. I have seen and fixed just about everything that can possibly break or fail inside and outside a home. From installing Floors to making ceilings repairs. Framing and sheetrock installation, replacing doors external and internal. I can haul anything from Vehicles to trash and furniture. I'm a mobile Mechanic also from brake jobs to tune ups and other repairs. Cutting grass, weed eating, Thanks God Bess.

Finished master Bedroom
Master Bathroom
Master closet
(Mechanic) Lori Brakes
(Mechanic) Lori Brakes

+8

MCR CONSTRUCTION LLC
4.5(
31
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Harahan, LA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

At MCR, we specialize in delivering electrical services for residential, commercial, and industrial clients. MCR is committed to safety, efficiency, and customer satisfaction on every project.\nWe provide the following services:\n• Electrical installations & upgrades\n• Wiring & rewiring\n• Lighting installation (indoor & outdoor)\n• Panel upgrades & circuit breaker replacements\n• Fault finding & electrical troubleshooting\n• Surge protection & grounding\n• EV charger installations\n• Temporary lighting such as for parties, Christmas lights and special events \n• Energy-efficient solutions & smart home integration\n• 24/7 emergency electrical services\n\nWe are licensed in Louisiana; we carry Insurance all the time. \n\n\n\n

Response time6 hrs
Response rate95%
Recommended by100%of homeowners
...
Showing 1-10 of 109
Generator Install FAQs, answered by experts

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

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. 

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Harahan, LA homeowners’ guide to generator installs

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