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.

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  • Generator Replacement: If your current generator is outdated or struggling to keep up, upgrading to a new model improves efficiency and performance.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 Generators
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Frequently Asked Questions

See Why Our Customers Feel Like Stars

Roy’s did a wonderful job in repairing a valve in our combo water heater/boiler system. They came to our home the day we called for help. The service person was knowledgeable and explained everything. He also used some creativity to get the necessary new part sooner for us.
Jamie Wooldridge
2 days ago
Excellent workmanship, excellent installers.
Glen Boddy
2 days ago
Almost instant response, very friendly representative and diagnosed the problem found the part locally went and got it and installed it. Everything done from call to shaking is hand thank you was 2 1/2 hours. Very impressive. They are my go to!!! Very happy.
Jason Klubek
2 days ago
Clint did a fine job, was polite, reviewed all the inspection work he performed, and recommendations for future possibilities.
David Henderson
3 days ago
Super helpful and understanding. Walked through all the options with me.
Alex Reid
3 days ago
Quick service and the gentleman that came where very nice and considerate and informative
Joseph Breinlinger
4 days ago
Very nice and the estimate in detail.
Michael Mccormick
4 days ago
Excellent service. All questions answered.
Jacob Hirschfelt
4 days ago
Joshua Buttry. Very knowledgeable!. Very personable. Got the job done in less than an hour. I have a sink that drains wonderfully for the first time in years.
Bob Grimm
4 days ago
Thomas (plumbing service) was great. He explained everything he did in detail including what my options were and was very thorough. I would highly recommend.
Lindsay McGranahan
4 days ago
Great local company to work with. My electrician, Ray, was punctual, professional, and very knowledgeable. We both were initially stumped why my recently purchased house had the microwave light button trigger the overhead kitchen lights. He found an improperly connected neutral from an outlet upgrade (to usb) and some significant backfeeding. In about an hour all was corrected and explained to me. Ray also noticed that the main panel in my house is original (1971) and very full. He recommened some electrical work that is on my list of projects. His recommendation and attention to detail in my home will make Roy's my first call when I am ready for this project. I am trilled with the service provided. Thanks so much!
Brian
4 days ago
Tarik did an outstanding job. He is a polite, knowledgeable young man, with laser focus on customer needs and providing a superb first time Roy’s experience at my home. For any future needs, I will be sure to call Roy’s !!!
Sam Messana
4 days ago
Great price and quick installation. Very friendly and professional.
Tyrone Smith
4 days ago
I was having major electrical issues- lights dimming, appliances not working, etc. I called Roy’s and Mike Murphy assessed the situation, informed me what needed to be done and helped me with financing (especially helpful a week before Christmas!) Angelo & Joel repaired everything with consideration and respect, kept me informed of what they were doing at all times and they didn’t mind my little pain in the ass dog following them around. They ensured all of my appliances were working and checked the electric in each room, even labeling the breaker box. I will definitely call them again!
Jenn Flick
4 days ago
From first call to finish and absolutely great experience! Nick was amazing, professional and efficient. Would highly recommend!
Tony Olivo
6 days ago
Technicians were friendly, knowledgeable and neat. They cleaned everything up and were done in a timely manner.
Shari Fruchtel
6 days ago
Thomas was very friendly and polite! Seemed very knowledgeable and experienced Nice young man
JoAnne Thomasula
6 days ago
Cody was great! On time, professional and knowledgeable on other services I’m considering.
Scott Weber
7 days 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!