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.

$500 Off

Whole Home Generators
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Expires: Jan 31, 2026

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See Why Our Customers Feel Like Stars

Great experience with this company and service. Taylor did an excellent job and I would highly recommend!!
Cindy Tworek
3 days ago
The previous owners had Roy’s install the hot water heater. It finally died on Sunday and they came out the next day. Within 48 hours of coming home to water leaking out, we had a whole new setup! All the technicians were great to work with, very clean. Impressed with their install, price and warranty.
Lorrin (LJ) Anderson
3 days ago
The repair guys were very prompt. They did a great job. They explained everything they did. The price was good. They cleaned up everything. They were very kind and pure gentlemen I would recommend Roys to anyone. I am a happy customer.
Christine Braymiller
3 days ago
We had a bunch done, and Gabe, Steve & Evan were amazing. Fixed our very outdated furnace, helped with getting our new thermostat working, and answered all our questions. Very helpful and reliable service, happy to use Roy’s in the future!
Lindsay Thomas
4 days ago
Roys gave me a fair price on new boiler. Chris and John did a great job on the install.
Adam bigelow
4 days ago
Easy to deal with and great quick service
Susan Campanella
4 days ago
Service was professional and friendly. Everything was explained well. They made accommodations to get my service done quickly.
Jackie Rasulo
5 days ago
Evan came over on Christmas Eve to help with a plumbing issue & was professional as well as efficient. He helped us understand the problem & how he was solving it incase it happened again.
Marie Walsh
5 days ago
Mike Toth made the whole process smooth, ensuring I felt comfortable throughout.
Victor Sierra
6 days ago
We had to make an emergency service call recently for a major clog in our plumbing that was causing a huge backup and water to come down from our second floor bathrooms, inside the walls, through our ceiling and vents, and ultimately down to our basement. Needless to say it was a mess and a very stressful situation. We were able to get a same day appointment and Josh B showed up. He was amazing. He was not only polite and friendly, and reassured us with his credentials and experience - but did a thorough job identifying and explaining the issue. He was able to get everything fixed for us, and all with a smile and friendly attitude, despite it being a challenging last call of the day on a Friday. I would never hesitate to call Roy’s again for any plumbing needs, and while I’m sure everyone there is great, I’d request Josh again with confidence.
Diana Patterson
7 days ago
Great service. On time, Steve was very good and knowledgeable. I would recommend Roy's Plumbing to everyone.
Andrew Badding
1 week ago
The communication from the office personnel to the technicians was great. I loved that they send you a email with a picture of the technician coming and a little bio. Jeff was who we had come help. He was knowledgeable and personable he was able to fix our problem and we signed up for membership and before he left he said he would let the office know to set us up for a furnace check. He couldn't have been gone for more than 20 mins and we were already getting a call to set that appointment up. I am so glad we went with Roy's. We will definitely use them for any of our plumbing, heating and cooling needs. Nick came for the big job we needed and he was personable and knowledgeable. He explained the two projects being handled and everything was done quicker than expected and all is working well. Very pleased with the work that was completed.
Crista
1 week ago
Josh was on time, very personable and knowledgeable. He was great at explaining everything and even took pictures. He was great at cleaning up!
Meg Stoll
1 week ago
My sump pump failed and my basement flooded with 2 inches of water. What did I do? I called Roy’s Plumbing Heating and Cooling. since it was an emergency, they sent a technician out to my home within 30 minutes of my call. The technician, Nick Fyvie was very courteous and put me at ease quickly by assuring me that he would resolve my issue. And did he ever! He showed me several options of sump pumps they had available, patiently answered my many questions and helped me to choose the one that would suit my needs best. Nick then began the installation process of the new sump pump and quickly had my basement clear of all the water. I can’t say enough about the excellent service I receive from Roy’s Plumbing Heating & Cooling. I would highly recommend Roy’s for any of your plumbing heating or cooling needs!
Lamont Williams
1 week ago
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
1 week ago
Excellent workmanship, excellent installers.
Glen Boddy
1 week 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
1 week 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!