*The Angi rating for Generator Install companies in Hammond, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Hammond, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on July 28, 2025
Serving Hammond, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Pretty straight forward. Establish size,generator. Installed in an afternoon. Work professional and neat."
+9
Serving Hammond, NY and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"I am impressed with the professionals work, he worked fast and accurate; good results."
Serving Hammond, NY and surrounding areas
In business since 1976
Free estimates
Emergency services offered
"Aster evaluated the system and assisted us in determining the boiler/ water system best for us. Work was done over 3 days, everything was neat. Workers were very courteous."
Serving Hammond, NY and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"Showed up on time within 2 days of my call for routine service. Provided professional and competent maintenance service of my Kohler generator. Have signed up with them for regular annual maintenance."
Serving Hammond, NY and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Excellent! Professional and friendly, responded quickly. I needed same day repair because I was leaving town and the job was completed within a few hours of calling for service. I will definitely call again for other projects."
+15
Serving Hammond, NY and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"I required a new water heater installed and Diana builders were able to give me the exact water heater I wanted at the most competitive price. Dave took the time to explain what he thought the best solution was in plain English, gave me a quote a few hours later after researching his exact costs and stuck to his quote."
Serving Hammond, NY and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Michael, the owner of MNW Construction, was awesome to work with. This bathroom remodel had special circumstances around it for a disabled family member and Mike took all factors into consideration. He listened to our needs, envisioned a functional design, picked out all materials, fixtures, colors, while working well within our set budget. Mike is extremely talented, educated and passionate about his trade and is a hard working business owner. He and his crew are great to work with and take pride in their work. Highly recommend!"
+2
Serving Hammond, NY and surrounding areas
In business since 2016
Free estimates
"They do very good work."
Serving Hammond, NY and surrounding areas
In business since 2000
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Serving Hammond, NY and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"Removed my old water heater and placed a tankless water heater without any concerns. Took approx 8 hours to install, they were very clean and professional."
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
