IPSI has been deemed an essential business. We remain fully staffed for all emergency and preventative services. We are also answering all requests for new generator sales and installations.

Ratings and Reviews

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One of the best investments I ever made.  I can’t say enough about Dave and the whole crew.  See you guys in June for me PM.  I went with the 20kW standby – works great!

Michael Q. Batavia, NY

IPSI was great with the sale, installation, and one-year maintenance and excellent for my Generac. I have used Dave as a resource for other home projects, and his team is superior.

Jim H. Henrietta, NY

IPSI has been great to work with. They are reliable and deliver their services as discussed and do it on-time and efficiently!

Dale S. Penfield, NY

Paul and Daryl did a great job! They were on time, communicated well and performed their work professionally. This was the first time I’ve worked with your company and the guys made it a positive experience.

H.L. Rochester, NY

The installation crew was very professional, and they left the job site clean and neat. The price was very reasonable, and the work was top notch. They were able to quote and install quickly and you never felt pressured during the sale. I have already recommended them to others! Thank you!!

Felicia Z. Rush, NY

I‘ve been a customer of IPSI for many years. They installed my backup generator system and maintain it. They are very professional and dependable. I highly recommend IPSI to anyone.

Richard S. Ontario NY

Dave and his crew did a great job installing my Generac system. I would highly recommend them. Very professional and knowledgeable

Paul K. Prattsburgh, NY


Lynn G. Fairport NY

“I recently had the technician out for the annual maintenance. He was on time, professional, and informative. I highly recommend IPSI for purchase, installation, and maintenance of a home or office backup generator system.”

Fred F.


“I shopped around for this home generator and Dave P. was the most knowledgeable and approachable of anyone that I talked to. He was onsite for the installation, and his crew made some last minute adjustments at my request without skipping a beat. His electritian noticed that I had problems with the electrical service, so I made an appointment and he came back to fix it for a very reasonable price. I feel much better that a problem that I could not have diagnosed is now fixed.”

JCH, Rush, NY


I am impressed with the personal of IPSI since the installation of my generator. The unit was installed three years ago and has operated without a problem for over 60hrs. I have a yearly inspection on the unit and would like to thank Paul P. and Kristin F. for their professional assistance and support.

Frank, Fairport, NY


IPSI installed our Generac in 2014. Their installers are examples of the ultimate professionals. They have maintained our generator since then and we are totally satisfied with their service. We have the Mobile Link installed and once we received a notice that the unit might not start. We were traveling out of state at the time. We called ISPI and within an hour they had checked it out and corrected the problem. Talk about peace of mind! We have recommended them to many of our friends and acquaintances.

Bob, Webster, NY

“It is nice to have the comfort of our new generator. The staff that did the install was friendly and knew what they were doing. Dan was especially friendly and knowledgeable. Turns out he went to high school with my first cousins son and was also in the Marines like my daughter’s boyfriend. It was a pleasure to work with you and your staff throughout the process. Looking forward to your servicing of the unit in the future.” Linda and Tony J., Chili, NY

DEALER AND TEAM WERE GREAT “Team was very professional. Everything had to be done right. Team was very knowledgeable, all questions answered. Other team members helped new team member – Great group.” Dave, Bergen

SUPERIOR QUALITY “The original installation was done in a timely manner in very neat manner. They even cleaned up my electrical panel wiring. Since then the annual service has been done on time and without me even having to call. “ Dave, Rochester

GREAT SUPPORT “Great to deal with this vendor good to have a five-year service contract. “ Dex, Rochester

DEALER IS TOP NOTCH “Always on time professional and responsive to customer needs. “ Don, Bergen

GREAT SERVICE “Nice job good service good attitude good knowledge base.” Bill, Webster

GREAT SERVICE RESPONSE “IPSI has been extremely responsive to all of our questions since the installation. They have been tracking our PM service for us and have been great!” Paul H., Henrietta

THE DEALER IS GREAT “There was some mix up with permits and paperwork but other than that I think the company and workers are terrific! I felt very comfortable with the owner that he and his crew were very knowledgeable and honest. They worked in extremely cold weather and got the job done neatly in as quickly as possible since we were without electricity and heat while they were installing.” CJ, Hamlin

DEALER EXPLAINED VERY CLEARLY WHAT THE GENERATOR WILL DO “I was on the fence about purchasing a generator. My friend referred me here to IPSI, and all of my questions were answered. I was never pushed to purchase. I like that the unit tests every week. I feel so much safer for when the next outage occurs, and it will happen !!!!” Terrie, Rochester

HARDWORKING STAFF “The staff (4) worked very hard all day and did a great job on the install of my Generac. They also ran the underground electric out to my shed. It was a very laborious job and worth every penny of the installation price. They earned their money that’s for sure! I also appreciated the way they explained the different steps of the work involved as the day went on. From start to finish, prep work, install, clean up! I am very satisfied with their work!!!” Al Joseph, Chili

GREAT GUYS “Great guys, very knowledgeable in the portable power field!” William Howie, Canandaigua

GREAT SERVICE “Great service and the installation were very professional. I would recommend Integrated Power Supplies!” Fred Garwood, Hunt, NY

I RECOMMEND INTEGRATED POWER SUPPLIES INTERNATIONAL “I recommend Integrated Power Supplies International. They did a great job installing a backup home generator. The best choice I made from four estimates. I got the most for my money from Dave. Veteran owned, and very veteran-friendly.” Michael Sanfilippo, Gates

HIGHLY RECOMMEND “I highly recommend Integrated Power Supplies International!! Quality work done in a timely manner.” Peter Rimkus, Hilton

IPSI INSTALLED OUR GENERATOR “We had IPSI install our standby generator about three years ago. Very happy with the install and their maintenance service. Dave has been very helpful!! I recommend Integrated Power Supplies International!!” Eddie McDonald, Ontario

A LOT OF EXPERIENCE WITH POWER & STANDBY POWER SYSTEMS “I want to preface this rating by saying, I have a lot of experience with power and standby power systems. We had three bids for a full house generator. Two of the bids IPSI and another were arranged through Generac. The third bid was from an independent electrical contractor. IPSO won the bid based on the price and professionalism! Questions were answered promptly into my liking. The job was scheduled and completed as promised, exceeding all expectations. The installation techs were courteous and professional. All work was neat. The electrician found and corrected an issue and cleaned up the existing breaker box. I will recommend IPSI to my family and friends.” Fredrick Frick, Ontario

I RECOMMEND INTEGRATED POWER SUPPLIES “Very happy with installation. Recommends Integrated Power Supplies International!” Marcia, Hornell

HIGHLY RECOMMEND INTEGRATED POWER SUPPLIES INTERNATIONAL “Dave and his whole install crew which consisted of Adam Dan and Daryll. They were here at exactly the time they said they would arrive and were completely professional. The install went as planned, except for an unseen issue with our old panel box. This was addressed in a timely manner and fair price. Adam took all the time I needed to explain the operation of our new Generac generator. When the job was complete everything was clean and neat. I would highly recommend Integrated Power Supplies International to anyone in need of a standby generator.” Wesley Converse, Rochester

THANKFULLY I FOUND IPSI, THEY ARE EXPERTS IN THE FIELD “I have an older Kohler whole house generator and we had a power outage last year. The generator never came on in the original installer had gone out of business. Thankfully I found IPSI. They were very helpful and wonderful to deal with. They are experts in this field and found the problems and corrected them. I highly recommend this company.” Richard Schichler, Penfield

YOU CAN DEAL WITH IPSI WITH COMPLETE CONFIDENCE! “This is a superb company to deal with! I live in an area that often loses power sometimes for an extended period of time. IPSI gave me an estimate that was exact, showed up for the install when they said they would, finished in the time they said and have continued to service the unit once a year. I asked for a small change for one of the lines they installed, and it was completed quickly and without charge. You can deal with these people with complete confidence.” James Early, Pittsford

HIGHLY RECOMMEND “They did a great job explaining all of the details during the install. They are very professional. I highly recommend IPSI.” Steve D’amico , Spencerport


BEST PRICE AND INSTALLERS WERE OUTSTANDING “IPSI installed my generator almost a year ago. It has been great stress relief as we have three dogs and the power goes out frequently on our street. The generator checks itself every week, so I know it’s working! IPSI had the best price and the installers were outstanding. Very knowledgeable about electrical issues as well. Made sure everything was right. Thank you IPSI.” Paula Mir, Henrietta


“My generator was purchased and installed by Integrated Power Supplies. From my initial visit with David, I knew right off the bat that I was making the right decision going with IPSI. The knowledge of generators David has was amazing. David didn’t push a sale, he guided me and shared his knowledge of generators to assist me. At the time of install, his crew was on time and ready to start the job. Each one of the employees was respectful, a joy to talk with, and I was impressed with everyone and their knowledge. Every year, IPSI calls me to schedule my annual appointment. I don’t need to remember to call them. I am so please with their excellent service each time they come. Your employees are timely, courteous and so professional. Paul has been coming to complete my annual service every year. He always answers any questions I may have and is very thorough. I highly recommend Integrated Power Supplies. I will personally talk to anyone that is interested in m experience.”

Frank Burtsell, West Henrietta


Recently bought a house that has a Kohler generator. I had IPSI come to do the maintenance. A week later the generator wouldn’t start, when I called them they came out and found out it was because we have a semi-smart house. The RF signal interferes with the generator’s ability to start when connected to the network. IPSI had seen this before. So we disconnected the generator from the network and it took care of the problem.

Robert McElligott, New York


Annual maintenance was completed a week ago. Paul was again very personable and congenial. Considering the current Coronavirus situation, he wore a face mask and gloves during the time he was servicing our Generac. The IPSI guys did an excellent job installing the generator a couple years ago. I am impressed with everyone I’ve dealt with from IPSI. Kristin has always been very helpful and friendly when I’ve called the office. Nice to deal with such a professional outfit. Veteran owned business.

Bruce, New York


The people at IPSI are great. Our annual service is timely, efficient, clean, thorough, and friendly. Our generator was installed by them along with upgraded electrical service, a new box, and whole house transfer switch. Their service catches problems before they impact me and my family. Thank you.

James, Henrietta


"The company gave an immediate response to my request ,timely scheduling, strong work ethic, neat and clean, polite, knowledgeable. Real follow through with these folks. They did everything we needed for a complete service upgrade quickly and efficiently. I will recommend them to everyone I know. So glad to know there are true professionals out there."

- Elizabeth R., Penfield

"Very professional and customer focused."

- Claude C., Brockport

"Their work is top-notch and very competitively priced."

- Carolyn H., Pittsford