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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

Find Generator install pros in Rexford

S & S Electric of NY, LLC
5.0(
138
)
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
2 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Dig Dug Electric LLC
Dig Dug Electric LLC
5.0(
13
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Rexford, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Had them install a interlock kit on my breaker to run my generator. They were extremely professional pricing was almost half of what other contractors on here were charging. I have so more projects for this summer and will definitely be reaching out to them. Thanks again for the great work."
New Addition Wiring
2' Retaining Wall
Building Permit
Residential Wiring
Residential Wiring

+5

Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for R&D Electrical
R&D Electrical
5.0(
15
)
Fixed Generator - InstallPortable Generator - Install

Serving Rexford, NY and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Ryan and his team have done a number of jobs (both large and small) since we bought our house this April, including a panel upgrade. They are communicative throughout the process, work in a timely fashion, and don’t try to upsell."
Response time12 hrs
Response rate100%
74 neighbors recently requested a quote
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.7(
72
)
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%
49 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
Showing 1-10 of 45
Generator Install questions, answered by experts

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.