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  • Generator Replacement: If your current generator is outdated or struggling to keep up, upgrading to a new model improves efficiency and performance.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

Electrician was friendly, prompt, did a great job.
Tracy Simpson
3 days ago
Plumber Josh B w Ed went above and beyond and stayed on our problem until is was operating ‘normally’. We had nearly 3’ of water and he got the resources to get it gone. Installed sump pump and we’re drying out.
Don Sparrow
3 days ago
Quick response all the way around. Didn't know they did air conditioning tune ups or electric. Had a issue with a hot ground wire. Found where it was coming from, fixed it quick. Great job.
Debra Freiburger
4 days ago
Jim, great job, thanks!
John Bowers
4 days ago
Excellent work. On time on estimate. Worked with inspector to get it inspected immediately
Kyle Comstock
4 days ago
Today, we had to call Roy’s for an overflowing toilet. We had previously been told that our concrete slab would have to be ripped apart to access and replace the plumbing under our house. Needless to say, we were very anxious about what might be found. Josh came out and immediately eased our anxiety by assuring us that he would look for the most appropriate and least invasive solution possible. He was nothing but professional and courteous. He took his time diagnosing the problem and was able to address the issue for us without trying to sell us on unnecessary services. He showed us video of our new cleared plumbing to reassure us that the problem was fixed, he even gave us advice on how to avoid issues in the future. I would definitely recommend Roy’s. After our service today, I asked if they could always send Josh to our house in the future, He was great!
Liz Hall
5 days ago
Called Roy's for a second opinion. Thank goodness. First company quoted 17,500.00 to dig up driveway and replace collapsed sewer line. Roy's sent out Jason who had line cleared in 30 minutes. Tree roots were the issue. Jason was punctual, knowledgeable and does not work off commission. I highly recommend Roy's and Jason.
Sheila Valin
5 days ago
Great guy, great information! Thank you for the AC check!
Kara Gregoire
5 days ago
Steve was professional and listened to my concerns and answered my questions. He explained what he did in a concise manner and was very friendly. I would recommend Roy’s Plumbing and Heating.
Darlene Heinikel
5 days ago
Josh B was very knowledgeable, and explained everything thoroughly! We were very happy.
Sandy Stoner
5 days ago
It was a genuine pleasure to collaborate with Josh B. He demonstrated extensive knowledge in his field, consistently exhibited punctuality, and maintained a friendly and respectful demeanor throughout our interactions. Mr. L. Hall
SugarRay Hall
6 days ago
Zach, Joel and Tucker great job. They were working during the hottest week in Buffalo and in the rain; Bravo 🤩
Annemarie Wesolowski
6 days ago
Cody was thorough and efficient and explained things as he went. Would highly recommend for any electrical services.
Mikayla Miloshevski
6 days ago
Pleasant. Prompt Professional. Explained the problem and solution. Good repair. Neat work.
Dennis Ayer
2 weeks ago
This was my first time using Roy's. I had matinence done on my air conditioning unit. My technician Aaron was very knowledgeable and friendly. I would definitely use them again.
Cindy Sepielli
2 weeks ago
My technician was both personable and knowledgeable. He fixed (corrected) the problem to my satisfaction and expectation.
JaDawn Wagstaff
2 weeks ago
Amazing! Jeff was great!
Dale White
2 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!