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Buffalo Whole-Home Generators
Reliable Backup Power for Your Home
A whole-home generator provides peace of mind by keeping your lights, appliances, and essential systems running during power outages. In Buffalo, where storms and winter weather can lead to unexpected blackouts, having a dependable backup power source is essential. At Roy’s Plumbing, Heating, Cooling & Electrical, we install and service high-quality generators to ensure your home stays powered when you need it most. Our expert team helps you choose the right generator size and model to fit your household’s energy needs. With professional installation and maintenance, we make sure your Buffalo home is always prepared for the unexpected.
Winter storms and power outages are nothing new in Buffalo, which is why local homeowners trust Roy’s for whole-home generator solutions.
Our Residential Generator Services
Power outages can be inconvenient and even dangerous, but a whole-home generator ensures your essential systems stay operational. We offer expert installation, repair, and maintenance services to keep your generator ready when you need it most. With our reliable solutions, Buffalo homeowners can enjoy uninterrupted power and peace of mind year-round.
- Generator Installation: A professionally installed generator provides seamless backup power during outages. We assess your home’s energy needs and install the right system for maximum reliability.
- Generator Replacement: If your current generator is outdated or struggling to keep up, upgrading to a new model improves efficiency and performance. We remove old units and install modern, energy-efficient systems that meet your power demands.
- Generator Repair Services: If your generator isn’t functioning properly, we diagnose and fix issues to restore its performance. From electrical malfunctions to fuel supply problems, we ensure your backup power is always ready.
- Routine Generator Maintenance: Regular maintenance helps prevent unexpected failures and extends the lifespan of your system. We inspect, test, and service your generator to ensure it operates efficiently when needed.
- Automatic Transfer Switch Installation: An automatic transfer switch seamlessly shifts power to your generator when an outage occurs. This ensures your home stays powered without the need for manual activation.
To see what we can do for you, call us for a quote or to schedule service.
Why Choose Roy’s For Residential Generators?
Roy’s Plumbing, Heating, Cooling & Electrical is dedicated to helping Buffalo homeowners stay prepared with dependable backup power solutions. Our experienced team ensures every generator installation, repair, and maintenance service is completed with precision and care. We take the time to assess your home’s energy needs and recommend the best system for reliable performance. With decades of experience and a reputation for quality workmanship, we are the trusted choice for whole-home generator services.
- Experienced Generator Specialists: Our team is trained to install and service all major generator brands, ensuring expert-level care. We stay up to date on the latest backup power technologies to provide the best solutions for your home.
- Reliable Emergency Power Solutions: When the power goes out, you need a generator you can trust to keep your home running. We ensure your system is properly sized and installed for uninterrupted performance.
- High-Quality Equipment: We only install top-rated generators designed for efficiency and durability. Our products provide long-term reliability, so your home stays powered during outages.
- Seamless Installations: From start to finish, we handle every detail of your generator installation to ensure a smooth process. Our team works efficiently to get your backup power system up and running without hassle.
- Ongoing Maintenance & Support: A generator is only useful if it’s in peak working condition, which is why we offer routine maintenance and repair services. We help you stay ready for power outages with regular checkups and fast service when needed.
$500 Off
Whole Home GeneratorsCall for details. Must present coupon at time of service. Cannot be combined with other offers.
Expires: Sep 30, 2026
Expires: Sep 30, 2026
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Frequently Asked Questions
See Why Our Customers Feel Like Stars
I live in cheektowaga. I had a problem with my air conditioner. I called today and got service today. Person who made the appointment was very helpful and friendly. The service man who came out was terrific. Problem was taken care of in a professional manor. So happy I chose them for service. Would recommend to anyone.
Patricia Clark
3 days ago
9/15 - Tom Olson came in and installed new water line from basement supply to a new refrigerator. Was professional, up front with pricing, and entertained and answered all my questions. He also helped me set up an additional appointment for the next day.
9/17- Marco and another tech came to install a gas clothes dryer and gas stove. The big box guys were going to have me wait two weeks. Both guys were amazing and finished in a couple of hours.
9/18-Took a shower in The house for the second time (recent purchase) and there was a significant amount of water leaking into the basement. I called Roy’s and they sent Joshua B. And he arrived in 30 mins. Another home run. Joshua systematically diagnosed the issue and again offered up front pricing so I know the cost before the work was done.
All technicians were friendly and empathetic to our situation. With all four gentlemen I felt like I had a friend in the house.
The consistency between all four experiences is a testament to Roy’s positive company culture. I will use Roy’s for ALL of my home servicing needs.
9/17- Marco and another tech came to install a gas clothes dryer and gas stove. The big box guys were going to have me wait two weeks. Both guys were amazing and finished in a couple of hours.
9/18-Took a shower in The house for the second time (recent purchase) and there was a significant amount of water leaking into the basement. I called Roy’s and they sent Joshua B. And he arrived in 30 mins. Another home run. Joshua systematically diagnosed the issue and again offered up front pricing so I know the cost before the work was done.
All technicians were friendly and empathetic to our situation. With all four gentlemen I felt like I had a friend in the house.
The consistency between all four experiences is a testament to Roy’s positive company culture. I will use Roy’s for ALL of my home servicing needs.
steve munt
4 days ago
I used to do this work when I was younger and these guys know what they're doing. Great crew. We're in and out in 5 hours replacing storm drain and bubbler. Completely back filled with stone, replace the dirt and raked lawn out. Was very impressed how they bored under the existing sidewalk and never had to disturb it. I had three contractor estimates and I'm glad I went with Roy's. Others wanted to replace the concrete pad at an additional $500. I give you guys 5 1/2 Stars.
John Knab
4 days ago
Had a broken pipe in my kitchen , As we live in a slab no basement that menth they had to jackhammer my floor to find the broken pipe. Yikes. They came in ,2 men they were just great they hammered the floor found and fixed the pipe replaced it and then put concrete over the floor hole. they were very nice and professional , knew their stuff for sure and cleaned up so you would never know my floor had a hole in it. Also the man who (Jason) set this up and told us what had to be done first was wonderful too. Very pleasant. So we are thrilled with Roy"s so if you need a good plumber try them I am sure you will not be disappointed.
Karla Schuck
5 days ago
Yearly service, Ryan was very polite & professional. Did his job & was on his way. Would recommend him to everyone.
Bill
6 days ago
Josh Butry was very friendly and knowledgeable. He did a great job at explaining everything to me amd made me feel very comfortable to move forward with Roy's as a company in the future.
Jennifer Hendrix
6 days ago
Josh Butry was great, communication was excellent, he explained everything to me so I would understand it. It was also a very speedy service. Would recommend to all and ask for Josh Butry
Marcus O'Bannion
6 days ago
I am very pleased with the crew who worked to install my furnace and AC unit. They worked as a team and were efficient, professional, courteous and personable. Clear and concise instructions were given on the products. I will continue to be a loyal client of Roy's. Excellent company.
Deborah Morris
6 days ago
Josh was extremely knowledgeable and walked me through all options and even solutions to potential future problems. I will only use Roy’s from now on because every time I have in the past there has been a technician as skilled and honest as Josh. Roy’s also never upsells when they are doing even small jobs.
Steven Leffler
7 days ago
Jeff went over and above...very helpful! I love Roy's always great. Thanks
Glenn Wallace
7 days ago
It was a great service.
Leo Bax
2 weeks ago
Very informative very friendly
Maureen Kennedy
2 weeks ago
Josh Butry, Plumbing Technician was amazing. From the moment he walked in our house and took a look at our hot water tank assessed it, and got the pilot light going for a few minutes until it went out again, he observed something else was going. He explained what was happening and went over a few other concerns/issues in our home that need to be taken care. Service was outstanding!!! Very grateful. Thank you!
Jessica Lopacki
2 weeks ago
Josh was timely, knowledgeable and professional. I would definitely recommend him.
Jim Materese
2 weeks ago
Efficient explained and showed problem. Didn’t rush through
Patricia Cilnyk
2 weeks ago
Service people are great, knowledgeable , quick and punctual .
vincent ciancio
2 weeks ago
I waited over 6 months to review just to be sure I was happy ! Josh came out 2 times for sadly 2 different issues (both big problems) I cannot say enough about how professional and sympathetic he was
He walked us thru every step and the team that came to do the work was also top of the line .. I wish I knew all their names ! Clean
Friendly professional !! I felt everyone from Roy’s treated my home as if it was theirs
10 stars if I could !
He walked us thru every step and the team that came to do the work was also top of the line .. I wish I knew all their names ! Clean
Friendly professional !! I felt everyone from Roy’s treated my home as if it was theirs
10 stars if I could !
Jodie
2 weeks ago
I highly recommend Roy’s- everyone from their sales department to their installation installation crew. We installed a tankless hot water tank and they were great explaining to us the differences between different types of heating units. We highly recommend them and we will definitely call them again for all plumbing /heating needs.
Paul Frederick
3 weeks ago
Schedule Service With Roy’s Today
Need help with your plumbing, heating, cooling, or electrical system? Roy’s makes it easy to schedule fast, reliable service in Buffalo and the surrounding areas. Our licensed technicians arrive on time, treat your home with respect, and get the job done right the first time. Whether it's an urgent repair or a routine checkup, we're here to keep your home safe and comfortable. Don’t wait—book your appointment with Roy’s today and experience the 5-star difference!
