Top-rated generator install pros.

Best generator install pros near Mendon, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Mendon, NY?

Select your specific project to find the pro for you.

TRUSTED BY MENDON, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon17
    Verified generator installs reviews

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

John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)
Fixed Generator - Install

Serving Mendon, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Emergency services offered

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers. \n \nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Marlock Electric, Inc.
Marlock Electric, Inc.
4.1(
22
)
Fixed Generator - Install

Serving Mendon, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Marlock Electric upgraded our electric service from 100 amp to 200 amp. We were installing solar panels with our new roof, and did this upgrade along with that project. Marlock was recommended to us by the contractor installing the solar panels as a company that would do a very professional job for us - they wanted to be sure the work would be done right to connect the solar system to it. Marlock did an excellent job for us - it was somewhat complicated, but they are experts who knew how to do the work properly. They explained the whole process to us and answered all our questions in a way we could understand. They added extra crew members to make sure the work was done in one day so we wouldn't need to be without electric service overnight. The work was done in a very professional manner, and the site was cleaned up before they departed. We are very satisfied with the service we received from Marlock Electric, and will call on them for any future electrical work we need to have done."
Removing old HID Lamps
Inefficient HID Lighting
New LED Energy Efficient Lighting
Installing new LED Lighting
Installation in Progress

+61

Response time1 day
Response rate85%
1 neighbors recently requested a quote
Avatar for Sunrise Solar
Sunrise Solar
5.0(
7
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Mendon, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Jared was amazing with communication and the attention to detail with the installation of the electrical panel was beyond expectation. He gave us exactly what we asked for and more. I would hire him again for any future electrical projects we might have. His team was also highly skilled and talked us through everything they were doing."
Solar by the Lake
Solar by the Lake
Solar Sunrise
Electrical Panel Upgrade
Response time11 hrs
Response rate97%
14 neighbors recently requested a quote
Avatar for Reliable Power Systems
Reliable Power Systems
4.8(
28
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Mendon, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Mike who I met from Reliable Power Systems (RPS), is professional and personable and went out of his way to treat me and my particular situation well.  Probably due to price and quality, which is why a co-worker recommended him, he is popular and therefore busy so that  maintenance visits are not usually available immediately.  However for the repair I needed during an outage, he was at my place very fast.  My generator's 'fail-to-start' happened before I bought the maintenance plan from RPS.  I figured I could do it myself, but it is not a small car engine in a box like I thought.  And now that we have medical equipment connected we need to make sure it is up and running 24x7.  Saving one fridge and freezer of food in a black out was sufficient payback for installing a generator, but keeping an oxygen pump running is critical, as is, I found, the piece of mind I get by going to sleep knowing my generator will start  everytime I need it, thanks to a proper maintenance plan.  Before I signed the maintenance contract, I did shop around some, and found that RPS adds things into their maintenance that others do not.  I asked Mike about it and he explained it to me very well, but I just can't remember the technical details.  I also found out that RPS is not as big as some companies, but to me this means I'm not getting some partly trained kid who is just rushing from job to job as fast as possible. From watching Mike work I can see that he is not only extremely knowledgeable (he mentioned something about certifications), but that he is methodical and thorough.  Those last two words describe RPS well.  And that's what I want in generator service while our life depends on it.
"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for Nichols Electric & Plumbing
Nichols Electric & Plumbing
4.8(
605
)
Fixed Generator - Install

Serving Mendon, NY and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"Went great. They were able to schedule the work within a couple of weeks. The work was done quickly and neatly. The installers were courteous and professional. It was for the exact amount quoted (no hidden fees or prices). I am very satisfied."
The Team
NEC Photos
NEC Photos
NEC Photos
NEC Photos

+1

Response time1 day
Response rate95%
Recommended by95%of homeowners
McMichael Electrical Contractors, Inc.
5.0(
2
)
Fixed Generator - Install

Serving Mendon, NY and surrounding areas

In business since 2000

Free estimates

At McMichael Electrical Contractors, Inc., we pride ourselves on providing quality service that our customers can believe in! Whether it is panel upgrades, service work, or generator installations, we can take care of all of your electrical needs! We service Keuka Park and the surrounding areas! \n

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 25
Generator Install FAQs, answered by experts

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.

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.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Mendon, NY homeowners’ guide to generator installs

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