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TRUSTED BY REXFORD, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon27
    Verified generator installs reviews

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

S & S Electric of NY, LLC
5.0(
141
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Rexford, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Wes returned our phone call & set up a consultation appointment. Followed up with a quote and explanation of costs. We set up the installation time and Wes arrived / installed bathroom fan /ran the fan to ensure satisfaction then cleaned up the work space. We would recommend S&S Electric."
New 200 amp electrical service panel
Existing 100 amp electrical service meter & pa
Exiting 2 meter, 2 panel electrical service
New 2 family, 2 panel circuit breaker service
Response time1 day
3 neighbors recently requested a quote
Recommended by74%of homeowners
Evolution Power and Development
4.8(
26
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Rexford, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Offers commercial services

Customers say: Quick response

"Jesse completed the electrical work for our new above ground pool and also replaced our electrical panel. He was professional, timely and very reasonably priced. We will use him for all future electrical work at our home."
Response time9 hrs
Response rate97%
15 neighbors recently requested a quote
Avatar for I-ReM Electric & Construction, LLC
I-ReM Electric & Construction, LLC
5.0(
20
)
Portable Generator - Install

Serving Rexford, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Small jobs welcome

"I cannot say enough about Mustafa! He came on a Wednesday to assess the work I needed done (installation of exterior nest cam with flood lights and troubleshoot a breaker issue), and, because I was in such a bind he offered to come on Sunday, his day off! He ended up texting me Thursday with availability Friday evening, a HUGE relief! He arrived Friday as promised had the light installed in all of 30 minutes, and then spent the next 2 and half hours running up and down two flights of stairs to thoroughly troubleshoot the problem between the top floor and the fuse box in the basement. He was able to repair the issue very quickly and easily once it was found. He put everything back as it was and left the area neat and tidy! When came to pay, his cost was extremely reasonable, less than I anticipated! In addition, Mustafa is extremely professional and reliable, but also wicked personable and friendly! Hire Mustafa the next time you need an electrician; I guarantee you will be satisfied!"
General Electric Projects
General Electric Projects
General Electric Projects
General Electric Projects
General Electric Projects

+39

Response time4 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.7(
73
)
Fixed Generator - InstallFixed Generator - Repair

Serving Rexford, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

"Brandon came out this morning to assess the issue. He was very polite and professional. Maximus and Jon were my installers. They were professional, polite and got the job done timely. Great guys!"
Response time9 hrs
Response rate86%
47 neighbors recently requested a quote
Avatar for Troy Generator Service
Troy Generator Service
New to Angi
Fixed Generator - Repair

Serving Rexford, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Troy Generator Service 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. 21 years experience.

Response time20 mins
Avatar for Advanced Power, LLC
Advanced Power, LLC
4.8(
38
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Rexford, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"What a great person to deal with he took time out of his busy schedule to just to take a look at my generator. Then while taking a look he automatically seen a few problems and fixed them right away. Would hire him in a heartbeat for future problems"
Generac 16kW
Generac 22kW
Generac Residential Installation
Response time1 day
Recommended by100%of homeowners
Ambrose Electric
4.4(
57
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Rexford, NY and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"As usual, Ambrose Electric was prompt, professional, courteous and efficient. Ambrose keeps our family generator running very well so my wife and I plus my daughter , her husband and 2 children who live only 3 doors away are assured of constant/ reliable electricity when most needed."
 Installed Generator
 Installed Generator
 Generator Installation
 Generator Install
Recommended by95%of homeowners
Avatar for Affordable Electric
Affordable Electric
4.6(
63
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Rexford, NY and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I got a new stove. They had to put in something for my new stove. There were things they did, they did a lot of things. Changing out light bulbs, installing lights and plugs, outlets and things like that. I keep using them, They put in the new electrical panel. They work here a lot. There are some more things that need to be done. They are who I will call."
Recommended by96%of homeowners
Showing 1-10 of 45
Generator Install FAQs, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

The Rexford, NY homeowners’ guide to generator installs

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