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  • Generator Replacement: If your current generator is outdated or struggling to keep up, upgrading to a new model improves efficiency and performance.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

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See Why Our Customers Feel Like Stars

Provided information on project.
Jean Sadowy
2 days ago
Josh B was extremely helpful diagnosing issues with my water lines. And offered a fair and comprehensive plan for repairs.
Brian Penepent
2 days ago
Replacement of wax ring was done quickly and efficiently. Details were explained by Nick in a casual understandable fashion.
Michael Setlik
2 days ago
On time explained everything!! Did great job cleaning up !! So satisfied
Nancy Morrison
3 days ago
High efficiency furnace install.
James Maj
3 days ago
Very quick and efficient. Explained all details
dan m
3 days ago
Natha did a great job not only finding the actual leak but also very good with explaining the estimate of replacing our bathtub unit to a shower unit. Very professional!
Bonita Difino
3 days ago
Tarek Ali answered the call for us. He is truly a hard-working, friendly, and effiicient and effective plumber! We can't thank him enough for going the extra steps to help insure that this problem we have with plumbing in a 50+ year house will be gone. He explains his work, arrives promptly -even earlier than we had hoped, and eased our minds. He represents your company with flying stars.
Nancy Hope
3 days ago
Eric our technician was great! Right on time, very pleasant, very knowledgeable and fixed our plumbing issue in short order. Thank you very much for the great service. Tom and Denise Brown
Tom Brown
4 days ago
Very efficient, polite, showed and explained their work and the AC is working great! Thank you
Nadine Benstead
4 days ago
New hot water heater and drain tub installed. Roy's is always quick and on time. Guys doing the install were friendly, knowledgeable and professional.
Jeffrey Lentsch
4 days ago
Aaron was very informative as to our reason for the service call. He explained everything in detail as to what he needed to do. What Aaron did solved our issue. Thank you.
Michael P Moran
5 days ago
Roy’s was excellent ! Very fast and efficient installing my new garage car charger. Angelo and Russ were very professional , neat and knowledgeable. I highly recommend them for the job. 👍🏻
Michael Rossi
5 days ago
Josh b has been a life saver! He is so helpful and absolutely knew what the problem was and got it taken care of immediately ! It was a pleasure to have him here!
Sheila Keller
5 days ago
Noah and Joel were very efficient completing the electrical work in a speedy time frame. They answered all our questions and left the house totally clean! Thanks guys!!
Carolann
5 days ago
Clinton did a great job! The new furnace humidifier and copper tubing is actually pretty! Very neat and careful job. He fully explained everything and.asked if we had any questions. Another fabulous Roy’s employee!
Mark Karwan
5 days ago
Josh B came to give us an estimate for plumbing services. He was extremely knowledgeable, helpful, and professional. I will definitely call Josh for all plumbing services.
Nancy Dinapoli
6 days ago
It’s been several years since we’ve needed a plumber, so when we eventually did, my husband and I weren’t sure who to call for help. My husband called Roy’s and was lucky enough to get Josh B. and Tyler T. They went above and beyond on the job and even taught my husband how to do it himself next time. We’ll only ever call Roy’s (and request Josh) in the future for our plumbing needs!
Erica Eddy
6 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!