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TRUSTED BY MAMARONECK, NY HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon25
    Verified generator installs reviews

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

Avatar for Frank's Generator Sales Service & Repair
Frank's Generator Sales Service & Repair
5.0(
22
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Mamaroneck, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I recently had my generator serviced by Franks Generator Sales and Service. Frank arrived on time was very knowledgeable and a pleasure to work with. I will definitely use Frank from now on and recommend him and Angie to my friends."
Generator emergency service call
Generator Project
Generator Service
Generator emergency service call
Generator Project

+29

Response time2 days
Response rate98%
15 neighbors recently requested a quote
Avatar for Tri-Cat Electric
Tri-Cat Electric
4.8(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Mamaroneck, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"TriCat is very professional, clean, and prompt. Angelo is great and knows exactly what needs to be done. Their prices are also fair and comparable to other electricians in my area. The job was done on time. This is very important when trying to keep the renovations on schedule. I would definitely recommend them to a family or friend, and use them again myself."
Response time11 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GenShield LLC
GenShield LLC
5.0(
7
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Repair - For Business

Serving Mamaroneck, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in generator service and repair and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

8 neighbors recently requested a quote
Avatar for Haney Services
Haney Services
5.0(
12
)
Portable Generator - InstallFixed Generator - InstallFixed Generator - Repair+3 more

Serving Mamaroneck, NY and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Kevin was a fantastic elextrician-highly recommend! He completely tested all of our outlets and made them GFCI protected. He helped install water protector covers on the outdoor outlets. He also gave us advice on other things we could fix in our home. Kevin is reliable, trustworthy, kind, and passionate about his work! Will definitely be calling him in the future for more work!"
75" TV
Mounting TVs and outlets
Mounting TVs and outlets
Light & Exhaust fan
Light & Exhaust fan

+4

1 neighbors recently requested a quote
Avatar for Star Electric
Star Electric
4.2(
125
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mamaroneck, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Fabio was honest, knowledgeable, and super communicative before, during, and after his service. We asked him to come give an assessment on whether or not we had the power to support an induction stove — he was attentive in reviewing our circuit box, its interior, the main circuit board, and evaluating the pros and cons of the project. Additionally, he repaired two light fixtures that hadn’t been working on the fly. It was so helpful and nice for him to do without notice. We will definitely call on Fabio for future electrical projects."
49 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for JAB Electrical Services LLC
JAB Electrical Services LLC
5.0(
5
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Mamaroneck, NY and surrounding areas

Approved

In business since 2025

Emergency services offered

Small jobs welcome

"I had a great experience with Albert. He was extremely professional and easy to communicate with throughout the entire job. He clearly explained what needed to be done, kept me informed, and made sure everything was completed properly. He installed several outlets and fixtures in my home. He was careful, clean, and respectful of my space, leaving everything neat when the job was finished. I highly recommend Albert and this company for anyone looking for reliable, professional electrical work."
Recessed lighting
Recessed lighting
19 neighbors recently requested a quote
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Generator Install FAQs, answered by experts

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.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

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.

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.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

The Mamaroneck, NY homeowners’ guide to generator installs

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