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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.
Winter storms and power outages are nothing new in Buffalo, which is why local homeowners trust Roy’s for whole-home generator solutions.
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- Generator Replacement: If your current generator is outdated or struggling to keep up, upgrading to a new model improves efficiency and performance.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 GeneratorsCall for details. Must present coupon at time of service. Cannot be combined with other offers.
Expires: Jun 30, 2026
Expires: Jun 30, 2026
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Frequently Asked Questions
See Why Our Customers Feel Like Stars
Josh Butry gave us an estimate to move the washer and dryer from the basement to the first floor. He was very knowledgeable, polite and answered all of our questions. I would highly recommend him for your plumbing needs.
Karl Conniff
5 days ago
Review update—Roys were extremely professional. Came installed my ac and furance. Explained everything extremely well. Worth the price. Will keep being a client
Donald Dayton
6 days ago
Highly professional and knowledgeable visit from Josh Butry today. Clear and concise description of the work required. Upfront and open pricing. Very satisfied customer.
Dustin Tellinghuisen
6 days ago
Roys came out to give me an estimate to repair my sump pump line outside. Josh Butry was the technician who came out. He was very professional and friendly, explained everything in detail and was upfront and honest about the cost of the repairs and offered different options. I would highly recommend Roy's for any of your plumbing, hearing, cooling or electrical needs.
Peggy Carthon
6 days ago
Professional, really cared about my issue, explained things, and got it fixed with exceptional customer service!!! Thank you!
Megan F. Lostracco
7 days ago
Josh was excellent to work with very informative and explained in great detail would like to keep him as my regular plumber if any issues arise in the future
Matt S
7 days ago
Roy’s Plumbing completed a gas line removal/capping for a utility line we no longer needed. Josh B. was great— knowledgeable, friendly and efficient. And we got some feedback about our other plumbing items that we’ll have the team back for in the future.
Whitney Kehl
1 week ago
Tyler completed a full plumbing inspection and installed a new trap for the tub and replaced the shower head. Other items recommended and estimates provided by Tyler. He explained everything very well and made it easy to understand the current/potential issues. Respectful of our home and fun to talk to as well. Keep up the great work. Thank you!
Mark Bishop
1 week ago
Amazing job on all the projects we have done so far. From electric to installing ac heat and hot water tank. To last weekend snake our drain to find a plug that has caused us headaches for last 6 months that another company dropped down there and didnt mention. This group comes to play and actually cares about their customers. Looking forward to long standing relationship with this company
First discovered them at the buffalo home show as precious company we were using didnt do electric work. They came in and we thought we just had simple problem with our electricity tripping in our kitchen. They discovered power issue well more than eye could see
Had a team there first thing Monday morning and got us back safer than ever
Thank you for always providing top tier services
Dickie F
1 week ago
Roy's Plumbing, Heating, Cooling & Electrical was the best solution for my Hot Water Tank. From start to finish was a wonderful experience. Even set me up for easy financing that fit my families budget. I will trust Roy's for any of my house hold situations ! Glad I Called Roy's !!
AJ. Larson
2 weeks ago
I requested service to look at my AC unit airflow and 2 individuals came out. Dennis and his colleague were highly knowledgeable, thorough, and did not try to find problems just to sell new equipment which other companies do. They identified a potential diffuser issue that could be contributing to my issues and made several recommendations that I could explore if the issue persisted. They were also able to send out the techs in less than 24 hrs which is highly appreciated. Given how great the service was I signed up to become a member and will be using Roy’s for future HavAC services.
Tim Rentschler
2 weeks ago
Was very honest and great work
Jason Sandonato
2 weeks ago
Sean the technician is the best - he's been by our home a number of times and has always been fair in his assessments, helpful in explaining everything, and did an excellent job replacing our side spicket most recently! 10/10, thank you Sean (and Roy's)!
Steph E
2 weeks ago
Josh B. was great. Super friendly and he quickly and efficiently resolved our issues with a disposal and toilet.
Richard Braden
2 weeks ago
Roy’s sent their “A” team to replace my broken sewer line. What an incredible bunch of 5 guys. The expression “say what you mean, mean what you say” holds true here. They were timely, efficient, hardworking and skilled. What a kind bunch of guys. I highly reccomend them to my Senior group. They are great!
Robert Hutchinson
2 weeks ago
Was right on time,explained and showed me what he was looking at,very knowledgeable! Highly recommend, thanks Tony
Kenneth Kijanka
2 weeks ago
Review update—Roys were extremely professional while working out the contract. We came to an agreement. The contract was agreed upon and will be moving on with working with Roys. They had the best price, and I'm very happy with the outcome. Cant wait for the project to be completed
Donald Dayton
2 weeks ago
Josh Butry did an excellent job explaining our options for a whole home water filtration system without any pushy sales techniques. He was very informative and did not pressure us into anything. He was great to work with!
Jacob Kindberg
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!
