Buffalo Generator Installation

Reliable Backup Power for Your Home

Power outages can happen anytime, leaving your home without electricity when you need it most. At Roy’s Plumbing, Heating, Cooling & Electrical, we provide expert generator installation services to ensure Buffalo homeowners have a dependable backup power source. A professionally installed generator keeps essential appliances, heating, and cooling systems running during outages, offering peace of mind year-round. Our team helps you choose the right generator for your home’s needs and ensures a seamless installation process. Stay prepared for unpredictable weather and power failures with a high-quality generator installation from Roy’s.

Our Generator Installation Services

A standby generator provides automatic backup power, ensuring your home stays safe and functional during unexpected outages. Professional installation is key to ensuring your generator operates efficiently and integrates seamlessly with your electrical system. From selecting the right unit to expert installation, every step is handled with precision to give you reliable power when you need it most.

  • Whole-Home Generator Installation: A whole-home generator ensures all your essential appliances and systems stay powered during an outage. Our team helps you select the right size and model for optimal efficiency and coverage.
  • Automatic Transfer Switch Setup: An automatic transfer switch detects power loss and activates your generator within seconds. This seamless transition keeps your home running without the need for manual startup.
  • Fuel Source Integration: Whether you choose a generator powered by natural gas, propane, or diesel, proper connection is essential for safety and efficiency. Our technicians handle all fuel line installations to ensure smooth operation.
  • Load Assessment & Sizing: Choosing the right generator size is crucial to prevent overload or energy waste. A professional load assessment determines the best unit for your home’s power needs.
  • Code-Compliant Installation: Electrical and safety codes must be followed to ensure proper operation and compliance. Our generator installations meet all local regulations, ensuring a safe and legally installed backup power system.

To see what we can do for you, call us for a quote or to schedule service.

Why Choose Roy’s For Home Generator Installation?

Roy’s Plumbing, Heating, Cooling & Electrical is the trusted choice for professional generator installation, ensuring reliable backup power for Buffalo homes. Our experienced team helps homeowners choose the right generator for their needs, ensuring seamless integration with their electrical system. With years of expertise, we handle every installation with precision, following safety codes and best practices. When you work with Roy’s, you get expert craftsmanship and dependable service that keeps your home powered when it matters most.

  • Expert Technicians: Our skilled team is trained in the latest generator installation techniques, ensuring a flawless setup. We handle everything from system selection to wiring for a smooth installation process.
  • Customized Solutions: Every home has unique power needs, and we tailor our generator recommendations to fit your household. Our experts assess your energy usage to ensure you get the best system for your requirements.
  • Reliable Backup Power: A professionally installed generator keeps your home running during storms, power grid failures, and emergencies. We ensure your system is set up for automatic operation so you never have to worry.
  • High-Quality Equipment: We install top-tier generators from trusted manufacturers known for their durability and performance. Our focus is on providing reliable systems that deliver power when you need it most.
  • Safe & Code-Compliant Installation: Electrical safety is our priority, and every installation meets local codes and industry standards. We ensure proper placement, ventilation, and wiring for safe and efficient operation.

Get Up to $750 Off

New Equipment Installation

We’ll buy back your old repair bill, up to $750, when you upgrade to new equipment with Roy’s!

Excludes tanked water heaters. Other restrictions may apply. Expires: Jul 31, 2025

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Frequently Asked Questions

See Why Our Customers Feel Like Stars

Technician Adam Rosner was very thorough and explained everything.
Genevieve Tod
1 day ago
Nathan 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! 7.10.2025 Shower is installed and is completed. Nathan has done a terrific job. We are absolutely pleased and very satisfied with his work. He is very thorough checking and double checking to make sure everything was correct. Conscientious, diligent, professional and more. Thank you!
Bonita Difino
2 days ago
Very pleased with Jordan Hammer. He exceeded our expectations. Was here within a reasonable time from our initial call, and within the time slot given. This young man is friendly, professional, knowledgeable,considerate & patient in explaining what needed to be done. Offered suggestions. No pressure. Gave us a complete, fair estimate of cost. We would highly recommend Jordan, and will call him again for any further electrical issues. We will also call Roy's for future plumbing, cooling, electrical & heating problems.It's a great relief knowing they service all household issues.
Gary Urtel
2 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
2 days ago
Thomas came out to fix what I thought was a quick drain clog fix, but ended up being a bigger task than expected. He was very professional and explained next steps for me along with a discount for the day since there would be more work to be done the following day. Roys Plumbing always provides me with great service and I will continue using them in the future.
Amir Ramulic
2 days ago
Ray was prompt, courteous and very professional. He diagnosed my problems and fixed them with his expertise and was able to explain the cause of my problems and the resolution. The cost was very reasonable and I will highly recommend Roy's services in the future.
Rex Andrews
2 days ago
Roy’s is amazing! My estimate for a new hot water heater was scheduled in the morning and by 2pm, my new one was expertly installed! I highly recommend this company!!
Julie F
2 days ago
Josh Butry did an outstanding job on the leak in p-trap. Thank you!
Louis Williams
2 days ago
Just had a ceiling fan installed. Ray (our technician) and Nick were both professional. Highly recommended
James Hurley
3 days ago
Great customer service as always! I use Roy’s for all my heat/cooling needs; and just had an electrical job they helped with. The technicians were efficient, timely and so helpful! Would absolutely recommend Roy’s to others!
Amanda Cardamone
3 days ago
Jeff was amazing got the work done same day in a few hours very informational
Charmena Jackson
3 days ago
Josh B. from Roy’s Plumbing executed a textbook, mission-critical save on my basement flood—and he did it with style. From wheels-up to wheels-down, his customer-experience KPIs were off the charts: Operational Excellence: Josh diagnosed the leak path within minutes, outlined a data-driven remediation plan, and then deployed the fix with zero scope creep. Downtime? Negligible. Domain Expertise: He translated technical hydraulics into plain English, so even a non-plumber could track the workflow. Bonus points for recommending proactive maintenance hacks to future-proof the system. Customer-Focused CX: Polite handshake, shoe covers on, cleanup spotless. He treated my home like a Tier-1 client site—because it is. Value Creation: The repair cost was fully aligned with the ROI—no hidden upcharges, no nickel-and-diming. Straight talk, fast action, lasting results. Bottom line: Josh didn’t just patch a pipe; he restored peace of mind and elevated brand equity for Roy’s Plumbing in a single site visit. If you need a leak fixed yesterday, request Josh B. and let the professional magic happen.
Carl Mazziotti
4 days ago
Technician was very respectful, informative nice and did A great job. Would recommend to friends and family and definitely will be calling again if needed thank you.
Yulanda Rankin
4 days ago
We’re always pleased with the service and support we get with Roy’s. I was on the fence about getting AC but I am now only regretting not having it done sooner! Excellent work
Liz McGuire
4 days ago
Josh was extremely knowledgeable and helpful as he cleaned out a clogged main drain very methodically and efficiently. I appreciated his professionalism and also kindness to my Australian Shepard. I would recommend Josh B from Roy’s to anyone.
Gary Steszewski
5 days ago
Replacement of wax ring was done quickly and efficiently. Details were explained by Nick in a casual understandable fashion.
Michael Setlik
5 days ago
Excellent service. Technicians were polite and explained everything done thoroughly. Would recommend to anyone.
Deb Coulter
5 days ago
Great service friendly guy and was very helpful
Dawn Smyth
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!