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Best generator install pros near Rochester, NY

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

Avatar for Anderson Water & Power
Anderson Water & Power
4.4(
618
)
Fixed Generator - Install

Serving Rochester, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"We really like the professional job done by Paul, James III and Nate, they answered all our questions and explained everything to our understanding. They are no doubt well-trained in their field and dedicated to the reputation of the company. Kudos to our saleperson Tom, who also happens to be the president. We had on-location visits from 3 companies to have a whole-house generator installed and no doubt picked the best company."
Free Water Test!
Cummins
Cummins Install
Cummins
Transfer switch Cummins

+62

Response time2 days
56 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Ellis Electrical Services
Ellis Electrical Services
5.0(
22
)
Portable Generator - Install

Serving Rochester, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They were friendly, professional, thorough and neat. They discussed the installation options, explained what they were doing and cleaned up afterwards. Some of the best service I've received."
Response time8 hrs
Response rate90%
2 neighbors recently requested a quote
John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)
Fixed Generator - Install

Serving Rochester, 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.

12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
4.3(
12
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Rochester, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They were fantastic! They were polite, fast, organized, good clean up, and explained everything. The quality of the generator looks durable, and could last longer. They are the only company who told me that the generator needed to be serviced for every 2 years instead of every year. They also installed it on a stoned pad instead of a concrete which saved me a lot of money. The piping inside of the house was a flexible steel coil. They also do service calls."
Completed installation of a Cummins Home generator.
We do installations all year round, rain, snow or whatever else.
A member of the Hurricane Team wrapping some work on a generator Installation.
Additional Photos
Additional Photos

+4

Response time9 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for MDL Electrical Services, LLC
MDL Electrical Services, LLC
5.0(
10
)
Fixed Generator - Repair

Serving Rochester, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Mike was very efficient in getting the estimates to me, scheduling the work and keeping me informed as to when they were coming for all 3 jobs. They were always on time, pleasant, and informed me of everything they had done, which included moving a switch in the upstairs bathroom, providing service to lights along my driveway wall, and providing electrical service out to my Gazebo. All the work was done within a reasonable time. I couldn't be happier."
Response time1 day
3 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Marlock Electric, Inc.
Marlock Electric, Inc.
4.1(
22
)
Fixed Generator - Install

Serving Rochester, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Installed a Generator. Arrived as scheduled very impressed with the concern for quality and efficiency .The installation was Completed as scheduled . When shopping for a Generator Marlock Electric was a great value and well informed ."
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%
Recommended by100%of homeowners
Avatar for Sunrise Solar
Sunrise Solar
5.0(
7
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Rochester, 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%
18 neighbors recently requested a quote
Reliable Power Systems
4.8(
53
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Rochester, NY and surrounding areas

In business since 2008

Free estimates

"This is the end to your search for complete generator service! Great communicators, knowledgeable, thorough and priced right. Very few companies practice all of those qualities any longer; and more. I now know that Mike completes installations as well. I m spreading the word in my area where there are lots of home generators and very poor after the sale service people. Don t sign on with a high cost service contract ......call Mike at RPS!"
Recommended by100%of homeowners
Showing 1-10 of 40
Generator Install FAQs, answered by experts

New homeowners in Rochester should start with an electrical panel inspection and identify essential circuits—such as heating, sump pump, and refrigeration—to prioritize for backup. Installing a transfer switch and setting up a portable generator offers immediate protection. Over time, consider upgrading to a whole-house generator and making necessary electrical improvements. Focus on projects that address Rochester’s frequent outages and winter heating requirements for long-term reliability.

Helpful?

Combining generator installation with upgrades like a transfer switch, surge protection, or electrical panel improvements in Rochester can streamline your project. Coordinating these tasks reduces contractor visits and simplifies scheduling, especially if you’re planning HVAC or smart panel upgrades. This approach helps your home handle NY’s unpredictable weather, minimizes disruption, and may reduce overall project time by addressing multiple needs together.

Helpful?

In Rochester, homeowners often make mistakes like undersizing the generator, skipping required permits, or neglecting local setback and drainage rules. Overlooking load management, placing equipment too close to property lines, or rushing installation during winter can also cause issues. Hiring unqualified contractors and failing to plan for ongoing maintenance are common pitfalls. Careful planning and attention to Rochester’s climate and codes help ensure reliable backup power.

Helpful?

Begin by confirming all necessary permits and understanding local setback requirements in Rochester. Coordinate with utility providers for safe electrical and gas connections, and schedule utility mark-outs before any digging. Evaluate your property’s soil and drainage, as Rochester’s clay soil can affect installation. Choose a licensed contractor, compare multiple quotes, and plan installation outside peak storm seasons. A professional load analysis ensures your generator meets your home’s demands.

Helpful?

If you’re experiencing frequent or extended power outages in Rochester, especially during storms or harsh winters, generator installation is likely needed—particularly if you depend on medical devices or a sump pump. However, if you notice flickering lights, tripped breakers, or partial power loss, these are signs of electrical issues requiring repair. Assess your outage patterns and your home’s age to determine the right solution.

Helpful?

The Rochester, NY homeowners’ guide to generator installs

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